diff --git a/addons/web/i18n/zh_CN.po b/addons/web/i18n/zh_CN.po
index 69cd72339ae..09a7d041b88 100644
--- a/addons/web/i18n/zh_CN.po
+++ b/addons/web/i18n/zh_CN.po
@@ -8,14 +8,14 @@ msgstr ""
 "Project-Id-Version: openerp-web\n"
 "Report-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>\n"
 "POT-Creation-Date: 2012-07-02 09:06+0200\n"
-"PO-Revision-Date: 2012-02-17 07:29+0000\n"
-"Last-Translator: Jeff Wang <wjfonhand@hotmail.com>\n"
+"PO-Revision-Date: 2012-11-06 04:40+0000\n"
+"Last-Translator: Wei \"oldrev\" Li <oldrev@gmail.com>\n"
 "Language-Team: Chinese (Simplified) <zh_CN@li.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Launchpad-Export-Date: 2012-10-21 05:03+0000\n"
-"X-Generator: Launchpad (build 16165)\n"
+"X-Launchpad-Export-Date: 2012-11-07 04:55+0000\n"
+"X-Generator: Launchpad (build 16232)\n"
 
 #. openerp-web
 #: addons/web/static/src/js/chrome.js:176
@@ -129,56 +129,56 @@ msgstr "OpenERP社区支持版"
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:619
 msgid "less than a minute ago"
-msgstr ""
+msgstr "一分钟内"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:620
 msgid "about a minute ago"
-msgstr ""
+msgstr "大约一分钟"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:621
 #, python-format
 msgid "%d minutes ago"
-msgstr ""
+msgstr "%d 分钟之前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:622
 msgid "about an hour ago"
-msgstr ""
+msgstr "大约一小时前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:623
 #, python-format
 msgid "%d hours ago"
-msgstr ""
+msgstr "%d 小时前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:624
 msgid "a day ago"
-msgstr ""
+msgstr "一天前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:625
 #, python-format
 msgid "%d days ago"
-msgstr ""
+msgstr "%d 天前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:626
 msgid "about a month ago"
-msgstr ""
+msgstr "大约一月前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:627
 #, python-format
 msgid "%d months ago"
-msgstr ""
+msgstr "%d 月前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:628
 msgid "about a year ago"
-msgstr ""
+msgstr "大约一年前"
 
 #. openerp-web
 #: addons/web/static/src/js/coresetup.js:629
@@ -247,13 +247,13 @@ msgstr ""
 #. openerp-web
 #: addons/web/static/src/js/data_import.js:386
 msgid "*Required Fields are not selected :"
-msgstr ""
+msgstr "*没有选择必须的字段："
 
 #. openerp-web
 #: addons/web/static/src/js/formats.js:139
 #, python-format
 msgid "(%d records)"
-msgstr ""
+msgstr "（%d 条记录）"
 
 #. openerp-web
 #: addons/web/static/src/js/formats.js:325
diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index b030d0712f0..94d02758ad0 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -659,7 +659,7 @@
   cursor: pointer;
 }
 .openerp .oe_dropdown_toggle {
-  color: rgba(0, 0, 0, 0.5);
+  color: rgba(0, 0, 0, 0.3);
   font-weight: normal;
 }
 .openerp .oe_dropdown_hover:hover .oe_dropdown_menu, .openerp .oe_dropdown_menu.oe_opened {
@@ -2565,7 +2565,7 @@
   background-color: #eeeeee;
 }
 .openerp .oe_list_editable .oe_list_content td.oe_list_field_cell {
-  padding: 4px 6px 3px 6px;
+  padding: 4px 6px 3px;
 }
 .openerp .oe_list.oe_list_editable.oe_editing .oe_edition .oe_list_field_cell:not(.oe_readonly) {
   color: transparent;
@@ -2646,6 +2646,9 @@
   margin: 0 !important;
   padding: 0;
 }
+.openerp .oe_list .oe_form .oe_form_field_boolean {
+  padding: 1px 6px 3px;
+}
 .openerp .oe_list .oe_list_content .oe_group_header {
   background-color: #fcfcfc;
   background-image: -webkit-gradient(linear, left top, left bottom, from(#fcfcfc), to(#dedede));
@@ -2777,6 +2780,9 @@
   content: "}";
   color: #e0e0e0;
 }
+.openerp .oe_list_content .oe_list_field_progressbar progress {
+  width: 100%;
+}
 .openerp .tree_header {
   background-color: #f0f0f0;
   border-bottom: 1px solid #cacaca;
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 79a688cf823..f911929e159 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -569,7 +569,7 @@ $sheet-padding: 16px
         position: relative
         cursor: pointer
     .oe_dropdown_toggle
-        color: rgba(0,0,0,0.5)
+        color: rgba(0,0,0,0.3)
         font-weight: normal
     .oe_dropdown_hover:hover .oe_dropdown_menu, .oe_dropdown_menu.oe_opened
         display: block
@@ -2030,10 +2030,8 @@ $sheet-padding: 16px
                     background-color: #eee
 
     $row-height: 27px
-    .oe_list_editable
-        .oe_list_content
-            td.oe_list_field_cell
-                padding: 4px 6px 3px 6px
+    .oe_list_editable .oe_list_content td.oe_list_field_cell
+        padding: 4px 6px 3px
     .oe_list.oe_list_editable.oe_editing
         .oe_edition .oe_list_field_cell:not(.oe_readonly)
             *
@@ -2106,6 +2104,10 @@ $sheet-padding: 16px
                 position: absolute
                 margin: 0 !important // dammit
                 padding: 0
+            .oe_form_field_boolean
+                // use padding similar to actual cell to correctly position the
+                // checkbox
+                padding: 1px 6px 3px
         .oe_list_content .oe_group_header
             @include vertical-gradient(#fcfcfc, #dedede)
 
@@ -2193,6 +2195,8 @@ $sheet-padding: 16px
             .oe_list_handle
                 @include text-to-entypo-icon("}",#E0E0E0,18px)
                 margin-right: 7px
+        .oe_list_field_progressbar progress
+            width: 100%
     // }}}
     // Tree view {{{
     .tree_header
diff --git a/addons/web/static/src/js/chrome.js b/addons/web/static/src/js/chrome.js
index 6cf35a14e92..08ef8c4f9bf 100644
--- a/addons/web/static/src/js/chrome.js
+++ b/addons/web/static/src/js/chrome.js
@@ -504,13 +504,13 @@ instance.web.Login =  instance.web.Widget.extend({
     template: "Login",
     remember_credentials: true,
 
-    init: function(parent, params) {
+    init: function(parent, action) {
         this._super(parent);
         this.has_local_storage = typeof(localStorage) != 'undefined';
         this.db_list = null;
         this.selected_db = null;
         this.selected_login = null;
-        this.params = params || {};
+        this.params = action.params || {};
 
         if (this.params.login_successful) {
             this.on('login_successful', this, this.params.login_successful);
@@ -616,8 +616,9 @@ instance.web.client_actions.add("login", "instance.web.Login");
  * Client action to reload the whole interface.
  * If params has an entry 'menu_id', it opens the given menu entry.
  */
-instance.web.Reload = function(parent, params) {
-    var menu_id = (params && params.menu_id) || false;
+instance.web.Reload = function(parent, action) {
+    var params = action.params || {};
+    var menu_id = params.menu_id || false;
     var l = window.location;
 
     var sobj = $.deparam(l.search.substr(1));
@@ -638,7 +639,7 @@ instance.web.client_actions.add("reload", "instance.web.Reload");
  * Client action to go back in breadcrumb history.
  * If can't go back in history stack, will go back to home.
  */
-instance.web.HistoryBack = function(parent, params) {
+instance.web.HistoryBack = function(parent) {
     if (!parent.history_back()) {
         window.location = '/' + (window.location.search || '');
     }
@@ -649,7 +650,7 @@ instance.web.client_actions.add("history_back", "instance.web.HistoryBack");
  * Client action to go back home.
  */
 instance.web.Home = instance.web.Widget.extend({
-    init: function(parent, params) {
+    init: function(parent) {
         window.location = '/' + (window.location.search || '');
     }
 });
diff --git a/addons/web/static/src/js/search.js b/addons/web/static/src/js/search.js
index 520dcd9169f..d005c79e9b2 100644
--- a/addons/web/static/src/js/search.js
+++ b/addons/web/static/src/js/search.js
@@ -124,19 +124,10 @@ function assert(condition, message) {
 }
 my.InputView = instance.web.Widget.extend({
     template: 'SearchView.InputView',
-    start: function () {
-        var p = this._super.apply(this, arguments);
-        this.$el.on('focus', this.proxy('onFocus'));
-        this.$el.on('blur', this.proxy('onBlur'));
-        this.$el.on('keydown', this.proxy('onKeydown'));
-        return p;
-    },
-    onFocus: function () {
-        this.trigger('focused', this);
-    },
-    onBlur: function () {
-        this.$el.text('');
-        this.trigger('blurred', this);
+    events: {
+        focus: function () { this.trigger('focused', this); },
+        blur: function () { this.$el.text(''); this.trigger('blurred', this); },
+        keydown: 'onKeydown'
     },
     getSelection: function () {
         // get Text node
@@ -212,6 +203,27 @@ my.InputView = instance.web.Widget.extend({
 });
 my.FacetView = instance.web.Widget.extend({
     template: 'SearchView.FacetView',
+    events: {
+        'focus': function () { this.trigger('focused', this); },
+        'blur': function () { this.trigger('blurred', this); },
+        'click': function (e) {
+            if ($(e.target).is('.oe_facet_remove')) {
+                this.model.destroy();
+                return false;
+            }
+            this.$el.focus();
+            e.stopPropagation();
+        },
+        'keydown': function (e) {
+            var keys = $.ui.keyCode;
+            switch (e.which) {
+            case keys.BACKSPACE:
+            case keys.DELETE:
+                this.model.destroy();
+                return false;
+            }
+        }
+    },
     init: function (parent, model) {
         this._super(parent);
         this.model = model;
@@ -223,33 +235,11 @@ my.FacetView = instance.web.Widget.extend({
     },
     start: function () {
         var self = this;
-        this.$el.on('focus', function () { self.trigger('focused', self); });
-        this.$el.on('blur', function () { self.trigger('blurred', self); });
-        this.$el.on('click', function (e) {
-            if ($(e.target).is('.oe_facet_remove')) {
-                self.model.destroy();
-                return false;
-            }
-            self.$el.focus();
-            e.stopPropagation();
-        });
-        this.$el.on('keydown', function (e) {
-            var keys = $.ui.keyCode;
-            switch (e.which) {
-            case keys.BACKSPACE:
-            case keys.DELETE:
-                self.model.destroy();
-                return false;
-            }
-        });
-        var $e = self.$el.find('> span:last-child');
-        var q = $.when(this._super());
-        return q.pipe(function () {
-            var values = self.model.values.map(function (value) {
+        var $e = this.$('> span:last-child');
+        return $.when(this._super()).pipe(function () {
+            return $.when.apply(null, self.model.values.map(function (value) {
                 return new my.FacetValueView(self, value).appendTo($e);
-            });
-
-            return $.when.apply(null, values);
+            }));
         });
     },
     model_changed: function () {
@@ -274,6 +264,48 @@ my.FacetValueView = instance.web.Widget.extend({
 
 instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.SearchView# */{
     template: "SearchView",
+    events: {
+        // focus last input if view itself is clicked
+        'click': function (e) {
+            if (e.target === this.$('.oe_searchview_facets')[0]) {
+                this.$('.oe_searchview_input:last').focus();
+            }
+        },
+        // when the completion list opens/refreshes, automatically select the
+        // first completion item so if the user just hits [RETURN] or [TAB] it
+        // automatically selects it
+        'autocompleteopen': function () {
+            var menu = this.$el.data('autocomplete').menu;
+            menu.activate(
+                $.Event({ type: "mouseenter" }),
+                menu.element.children().first());
+        },
+        // search button
+        'click button.oe_searchview_search': function (e) {
+            e.stopImmediatePropagation();
+            this.do_search();
+        },
+        'click .oe_searchview_clear': function (e) {
+            e.stopImmediatePropagation();
+            this.query.reset();
+        },
+        'click .oe_searchview_unfold_drawer': function (e) {
+            e.stopImmediatePropagation();
+            this.$el.toggleClass('oe_searchview_open_drawer');
+        },
+        'keydown .oe_searchview_input, .oe_searchview_facet': function (e) {
+            switch(e.which) {
+            case $.ui.keyCode.LEFT:
+                this.focusPreceding(this);
+                e.preventDefault();
+                break;
+            case $.ui.keyCode.RIGHT:
+                this.focusFollowing(this);
+                e.preventDefault();
+                break;
+            }
+        }
+    },
     /**
      * @constructs instance.web.SearchView
      * @extends instance.web.Widget
@@ -331,55 +363,11 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea
                 });
         }
 
-        // Launch a search on clicking the oe_searchview_search button
-        this.$el.on('click', 'button.oe_searchview_search', function (e) {
-            e.stopImmediatePropagation();
-            self.do_search();
-        });
-
-        this.$el.on('keydown',
-                '.oe_searchview_input, .oe_searchview_facet', function (e) {
-            switch(e.which) {
-            case $.ui.keyCode.LEFT:
-                self.focusPreceding(this);
-                e.preventDefault();
-                break;
-            case $.ui.keyCode.RIGHT:
-                self.focusFollowing(this);
-                e.preventDefault();
-                break;
-            }
-        });
-
-        this.$el.on('click', '.oe_searchview_clear', function (e) {
-            e.stopImmediatePropagation();
-            self.query.reset();
-        });
-        this.$el.on('click', '.oe_searchview_unfold_drawer', function (e) {
-            e.stopImmediatePropagation();
-            self.$el.toggleClass('oe_searchview_open_drawer');
-        });
         instance.web.bus.on('click', this, function(ev) {
             if ($(ev.target).parents('.oe_searchview').length === 0) {
                 self.$el.removeClass('oe_searchview_open_drawer');
             }
         });
-        // Focus last input if the view itself is clicked (empty section of
-        // facets element)
-        this.$el.on('click', function (e) {
-            if (e.target === self.$el.find('.oe_searchview_facets')[0]) {
-                self.$el.find('.oe_searchview_input:last').focus();
-            }
-        });
-        // when the completion list opens/refreshes, automatically select the
-        // first completion item so if the user just hits [RETURN] or [TAB] it
-        // automatically selects it
-        this.$el.on('autocompleteopen', function () {
-            var menu = self.$el.data('autocomplete').menu;
-            menu.activate(
-                $.Event({ type: "mouseenter" }),
-                menu.element.children().first());
-        });
 
         return $.when(p, this.ready);
     },
@@ -480,7 +468,7 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea
      * div[contenteditable].oe_searchview_input)
      */
     currentInputValue: function () {
-        return this.$el.find('div.oe_searchview_input:focus').text();
+        return this.$('div.oe_searchview_input:focus').text();
     },
     /**
      * Provide auto-completion result for req.term (an array to `resp`)
@@ -510,7 +498,7 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea
 
         var input_index = _(this.input_subviews).indexOf(
             this.subviewForRoot(
-                this.$el.find('div.oe_searchview_input:focus')[0]));
+                this.$('div.oe_searchview_input:focus')[0]));
         this.query.add(ui.item.facet, {at: input_index / 2});
     },
     childFocused: function () {
@@ -539,7 +527,7 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea
         // _2: undefined if event=change, otherwise model
         var self = this;
         var started = [];
-        var $e = this.$el.find('div.oe_searchview_facets');
+        var $e = this.$('div.oe_searchview_facets');
         _.invoke(this.input_subviews, 'destroy');
         this.input_subviews = [];
 
@@ -664,7 +652,7 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea
         // build drawer
         var drawer_started = $.when.apply(
             null, _(this.select_for_drawer()).invoke(
-                'appendTo', this.$el.find('.oe_searchview_drawer')));
+                'appendTo', this.$('.oe_searchview_drawer')));
         
         // load defaults
         var defaults_fetched = $.when.apply(null, _(this.inputs).invoke(
@@ -736,6 +724,9 @@ instance.web.SearchView = instance.web.Widget.extend(/** @lends instance.web.Sea
      *
      * If at least one field failed its validation, triggers
      * :js:func:`instance.web.SearchView.on_invalid` instead.
+     *
+     * @param [_query]
+     * @param {Object} [options]
      */
     do_search: function (_query, options) {
         if (options && options.preventSearch) {
@@ -961,7 +952,7 @@ instance.web.search.FilterGroup = instance.web.search.Input.extend(/** @lends in
      */
     search_change: function () {
         var self = this;
-        var $filters = this.$el.find('> li').removeClass('oe_selected');
+        var $filters = this.$('> li').removeClass('oe_selected');
         var facet = this.view.query.find(_.bind(this.match_facet, this));
         if (!facet) { return; }
         facet.values.each(function (v) {
@@ -1512,7 +1503,7 @@ instance.web.search.CustomFilters = instance.web.search.Input.extend({
         }).pipe(this.proxy('set_filters'));
     },
     clear_selection: function () {
-        this.$el.find('li.oe_selected').removeClass('oe_selected');
+        this.$('li.oe_selected').removeClass('oe_selected');
     },
     append_filter: function (filter) {
         var self = this;
@@ -1524,7 +1515,7 @@ instance.web.search.CustomFilters = instance.web.search.Input.extend({
         } else {
             var id = filter.id;
             $filter = this.filters[key] = $('<li></li>')
-                .appendTo(this.$el.find('.oe_searchview_custom_list'))
+                .appendTo(this.$('.oe_searchview_custom_list'))
                 .addClass(filter.user_id ? 'oe_searchview_custom_private'
                                          : 'oe_searchview_custom_public')
                 .text(filter.name);
@@ -1559,8 +1550,8 @@ instance.web.search.CustomFilters = instance.web.search.Input.extend({
     },
     save_current: function () {
         var self = this;
-        var $name = this.$el.find('input:first');
-        var private_filter = !this.$el.find('input:last').prop('checked');
+        var $name = this.$('input:first');
+        var private_filter = !this.$('input:last').prop('checked');
 
         var search = this.view.build_search_data();
         this.rpc('/web/session/eval_domain_and_context', {
@@ -1665,11 +1656,20 @@ instance.web.search.Advanced = instance.web.search.Input.extend({
         });
     },
     append_proposition: function () {
+        var self = this;
         return (new instance.web.search.ExtendedSearchProposition(this, this.fields))
-            .appendTo(this.$el.find('ul'));
+            .appendTo(this.$('ul')).then(function () {
+                self.$('button.oe_apply').prop('disabled', false);
+            });
+    },
+    remove_proposition: function (prop) {
+        // removing last proposition, disable apply button
+        if (this.getChildren().length <= 1) {
+            this.$('button.oe_apply').prop('disabled', true);
+        }
+        prop.destroy();
     },
     commit_search: function () {
-        var self = this;
         // Get domain sections from all propositions
         var children = this.getChildren();
         var propositions = _.invoke(children, 'get_proposition');
@@ -1699,6 +1699,13 @@ instance.web.search.Advanced = instance.web.search.Input.extend({
 
 instance.web.search.ExtendedSearchProposition = instance.web.Widget.extend(/** @lends instance.web.search.ExtendedSearchProposition# */{
     template: 'SearchView.extended_search.proposition',
+    events: {
+        'change .searchview_extended_prop_field': 'changed',
+        'click .searchview_extended_delete_prop': function (e) {
+            e.stopPropagation();
+            this.getParent().remove_proposition(this);
+        }
+    },
     /**
      * @constructs instance.web.search.ExtendedSearchProposition
      * @extends instance.web.Widget
@@ -1716,17 +1723,10 @@ instance.web.search.ExtendedSearchProposition = instance.web.Widget.extend(/** @
         this.value = null;
     },
     start: function () {
-        var _this = this;
-        this.$el.find(".searchview_extended_prop_field").change(function() {
-            _this.changed();
-        });
-        this.$el.find('.searchview_extended_delete_prop').click(function () {
-            _this.destroy();
-        });
-        this.changed();
+        return this._super().then(this.proxy('changed'));
     },
     changed: function() {
-        var nval = this.$el.find(".searchview_extended_prop_field").val();
+        var nval = this.$(".searchview_extended_prop_field").val();
         if(this.attrs.selected == null || nval != this.attrs.selected.name) {
             this.select_field(_.detect(this.fields, function(x) {return x.name == nval;}));
         }
@@ -1741,7 +1741,7 @@ instance.web.search.ExtendedSearchProposition = instance.web.Widget.extend(/** @
         if(this.attrs.selected != null) {
             this.value.destroy();
             this.value = null;
-            this.$el.find('.searchview_extended_prop_op').html('');
+            this.$('.searchview_extended_prop_op').html('');
         }
         this.attrs.selected = field;
         if(field == null) {
@@ -1757,9 +1757,9 @@ instance.web.search.ExtendedSearchProposition = instance.web.Widget.extend(/** @
         _.each(this.value.operators, function(operator) {
             $('<option>', {value: operator.value})
                 .text(String(operator.text))
-                .appendTo(self.$el.find('.searchview_extended_prop_op'));
+                .appendTo(self.$('.searchview_extended_prop_op'));
         });
-        var $value_loc = this.$el.find('.searchview_extended_prop_value').empty();
+        var $value_loc = this.$('.searchview_extended_prop_value').empty();
         this.value.appendTo($value_loc);
 
     },
@@ -1767,7 +1767,7 @@ instance.web.search.ExtendedSearchProposition = instance.web.Widget.extend(/** @
         if ( this.attrs.selected == null)
             return null;
         var field = this.attrs.selected;
-        var op = this.$el.find('.searchview_extended_prop_op')[0];
+        var op = this.$('.searchview_extended_prop_op')[0];
         var operator = op.options[op.selectedIndex];
         return {
             label: _.str.sprintf(_t('%(field)s %(operator)s "%(value)s"'), {
diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index dd9d8fe7c09..1b4ecfcbaf7 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -2270,6 +2270,13 @@ instance.web.form.FieldChar = instance.web.form.AbstractField.extend(instance.we
     focus: function() {
         this.$('input:first').focus();
     },
+    set_dimensions: function (height, width) {
+        this._super(height, width);
+        this.$('input').css({
+            height: height,
+            width: width
+        });
+    }
 });
 
 instance.web.form.FieldID = instance.web.form.FieldChar.extend({
@@ -2555,7 +2562,7 @@ instance.web.form.FieldText = instance.web.form.AbstractField.extend(instance.we
         this.$textarea.focus();
     },
     set_dimensions: function (height, width) {
-        this._super();
+        this._super(height, width);
         this.$textarea.css({
             width: width,
             minHeight: height
@@ -2717,6 +2724,13 @@ instance.web.form.FieldSelection = instance.web.form.AbstractField.extend(instan
     },
     focus: function() {
         this.$el.find('select:first').focus();
+    },
+    set_dimensions: function (height, width) {
+        this._super(height, width);
+        this.$('select').css({
+            height: height,
+            width: width
+        });
     }
 });
 
@@ -3199,6 +3213,62 @@ instance.web.form.FieldMany2One = instance.web.form.AbstractField.extend(instanc
         this.ed_def.reject();
         return instance.web.form.CompletionFieldMixin._search_create_popup.apply(this, arguments);
     },
+    set_dimensions: function (height, width) {
+        this._super(height, width);
+        this.$input.css('height', height);
+    }
+});
+
+instance.web.form.Many2OneButton = instance.web.form.AbstractField.extend({
+    template: 'Many2OneButton',
+    init: function(field_manager, node) {
+        this._super.apply(this, arguments);
+    },
+    start: function() {
+        this._super.apply(this, arguments);
+        this.set_button();
+    },
+    set_button: function() {
+        var self = this;
+        if (this.$button) {
+            this.$button.remove();
+        }
+        var options = {};
+        try {
+            options = py.eval(this.node.attrs.options);
+        } catch (e) {}
+        if (options.label) {
+            this.string = this.get('value') ? _t(options.label.edit) : _t(options.label.create);
+        } else {
+            this.string = '';
+        }
+        this.node.attrs.icon = this.get('value') ? '/web/static/src/img/icons/gtk-yes.png' : '/web/static/src/img/icons/gtk-no.png';
+        this.$button = $(QWeb.render('WidgetButton', {'widget': this}));
+        this.$el.append(this.$button);
+        this.$button.on('click', self.on_click);
+    },
+    on_click: function(ev) {
+        var self = this;
+        this.popup =  new instance.web.form.FormOpenPopup(this);
+        this.popup.show_element(
+            this.field.relation,
+            this.get('value'),
+            this.build_context(),
+            {title: this.string}
+        );
+        this.popup.on('create_completed write_completed', self, function(r) {
+            self.set_value(r);
+        });
+    },
+    set_value: function(value_) {
+        var self = this;
+        if (value_ instanceof Array) {
+            value_ = value_[0];
+        }
+        value_ = value_ || false;
+        this.set('value', value_);
+        this.set_button();
+     },
 });
 
 /*
@@ -3962,6 +4032,8 @@ instance.web.form.FieldMany2ManyTags = instance.web.form.AbstractField.extend(in
         var dataset = new instance.web.DataSetStatic(this, this.field.relation, self.build_context());
         var values = self.get("value")
         var handle_names = function(data) {
+            if (self.isDestroyed())
+                return;
             var indexed = {};
             _.each(data, function(el) {
                 indexed[el[0]] = el;
@@ -4372,13 +4444,14 @@ instance.web.form.AbstractFormPopup = instance.web.Widget.extend({
         this.dataset.create_function = function(data, sup) {
             var fct = self.options.create_function || sup;
             return fct.call(this, data).then(function(r) {
+                self.trigger('create_completed saved', r);
                 self.created_elements.push(r);
             });
         };
         this.dataset.write_function = function(id, data, options, sup) {
             var fct = self.options.write_function || sup;
             return fct.call(this, id, data, options).then(function() {
-                self.trigger('write_completed');
+                self.trigger('write_completed saved');
             });
         };
         this.dataset.parent_view = this.options.parent_view;
@@ -4455,9 +4528,11 @@ instance.web.form.AbstractFormPopup = instance.web.Widget.extend({
             this.select_elements(this.created_elements);
             this.created_elements = [];
         }
+        this.trigger('closed');
         this.destroy();
     },
     destroy: function () {
+        this.trigger('closed');
         this.$el.dialog('close');
         this._super();
     },
@@ -4861,6 +4936,7 @@ instance.web.form.FieldBinaryFile = instance.web.form.FieldBinary.extend({
 
 instance.web.form.FieldBinaryImage = instance.web.form.FieldBinary.extend({
     template: 'FieldBinaryImage',
+    placeholder: "/web/static/src/img/placeholder.png",
     render_value: function() {
         var self = this;
         var url;
@@ -4874,7 +4950,7 @@ instance.web.form.FieldBinaryImage = instance.web.form.FieldBinary.extend({
             url = '/web/binary/image?session_id=' + this.session.session_id + '&model=' +
                 this.view.dataset.model +'&id=' + id + '&field=' + field + '&t=' + (new Date().getTime());
         } else {
-            url = "/web/static/src/img/placeholder.png";
+            url = this.placeholder;
         }
         var $img = $(QWeb.render("FieldBinaryImage-img", { widget: this, url: url }));
         this.$el.find('> img').remove();
@@ -4887,10 +4963,10 @@ instance.web.form.FieldBinaryImage = instance.web.form.FieldBinary.extend({
             $img.css("margin-left", "" + (self.options.size[0] - $img.width()) / 2 + "px");
             $img.css("margin-top", "" + (self.options.size[1] - $img.height()) / 2 + "px");
         });
-    },
-    on_file_change: function() {
-        this.render_value();
-        this._super.apply(this, arguments);
+        $img.on('error', function() {
+            $img.attr('src', self.placeholder);
+            instance.webclient.notification.warn(_t("Image"), _t("Could not display the selected image."));
+        });
     },
     on_file_uploaded_and_valid: function(size, name, content_type, file_base64) {
         this.internal_set_value(file_base64);
@@ -5170,6 +5246,7 @@ instance.web.form.widgets = new instance.web.Registry({
     'datetime' : 'instance.web.form.FieldDatetime',
     'selection' : 'instance.web.form.FieldSelection',
     'many2one' : 'instance.web.form.FieldMany2One',
+    'many2onebutton' : 'instance.web.form.Many2OneButton',
     'many2many' : 'instance.web.form.FieldMany2Many',
     'many2many_tags' : 'instance.web.form.FieldMany2ManyTags',
     'many2many_kanban' : 'instance.web.form.FieldMany2ManyKanban',
diff --git a/addons/web/static/src/js/view_list.js b/addons/web/static/src/js/view_list.js
index fd74fd8922b..e59fb3c4d84 100644
--- a/addons/web/static/src/js/view_list.js
+++ b/addons/web/static/src/js/view_list.js
@@ -970,7 +970,7 @@ instance.web.ListView.List = instance.web.Class.extend( /** @lends instance.web.
             // set) a human-readable version. m2o does not have this issue
             // because the non-human-readable is just a number, where the
             // human-readable version is a pair
-            if (value && (ref_match = /([\w\.]+),(\d+)/.exec(value))) {
+            if (value && (ref_match = /^([\w\.]+),(\d+)$/.exec(value))) {
                 // reference values are in the shape "$model,$id" (as a
                 // string), we need to split and name_get this pair in order
                 // to get a correctly displayable value in the field
@@ -1306,9 +1306,11 @@ instance.web.ListView.Groups = instance.web.Class.extend( /** @lends instance.we
                         process_modifiers: false
                     });
                 } catch (e) {
-                    group_label = row_data[group_column.id].value;
+                    group_label = _.str.escapeHTML(row_data[group_column.id].value);
                 }
-                $group_column.text(_.str.sprintf("%s (%d)",
+                // group_label is html-clean (through format or explicit
+                // escaping if format failed), can inject straight into HTML
+                $group_column.html(_.str.sprintf("%s (%d)",
                     group_label, group.length));
 
                 if (group.length && group.openable) {
@@ -2010,6 +2012,7 @@ instance.web.list.columns = new instance.web.Registry({
     'field.progressbar': 'instance.web.list.ProgressBar',
     'field.handle': 'instance.web.list.Handle',
     'button': 'instance.web.list.Button',
+    'field.many2onebutton': 'instance.web.list.Many2OneButton',
 });
 instance.web.list.columns.for_ = function (id, field, node) {
     var description = _.extend({tag: node.tag}, field, node.attrs);
@@ -2197,5 +2200,11 @@ instance.web.list.Handle = instance.web.list.Column.extend({
         return '<div class="oe_list_handle">';
     }
 });
+instance.web.list.Many2OneButton = instance.web.list.Column.extend({
+    _format: function (row_data, options) {
+        this.has_value = !!row_data[this.id].value;
+        return QWeb.render('Many2OneButton.cell', {'widget': this});
+    },
+});
 };
 // vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax:
diff --git a/addons/web/static/src/js/view_tree.js b/addons/web/static/src/js/view_tree.js
index 05760420ba8..3f1dfabe80a 100644
--- a/addons/web/static/src/js/view_tree.js
+++ b/addons/web/static/src/js/view_tree.js
@@ -45,7 +45,7 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
             view_type: "tree",
             toolbar: this.view_manager ? !!this.view_manager.sidebar : false,
             context: this.dataset.get_context()
-        }).then(this.on_loaded);
+        }, this.on_loaded);
     },
     /**
      * Returns the list of fields needed to correctly read objects.
@@ -63,12 +63,6 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
         }
         return fields;
     },
-    store_record:function(records){
-        var self = this;
-        _(records).each(function (record) {
-            self.records[record.id] = record;
-        });
-    },
     on_loaded: function (fields_view) {
         var self = this;
         var has_toolbar = !!fields_view.arch.attrs.toolbar;
@@ -93,19 +87,17 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
         this.$el.addClass(this.fields_view.arch.attrs['class']);
 
         this.dataset.read_slice(this.fields_list()).then(function(records) {
-            self.store_record(records);
             if (!has_toolbar) {
                 // WARNING: will do a second read on the same ids, but only on
                 //          first load so not very important
-                self.render_data({'null':records})
-                self.getdata(_.pluck(records,"id"));
+                self.getdata(null, _(records).pluck('id'));
                 return;
             }
 
             var $select = self.$el.find('select')
                 .change(function () {
                     var $option = $(this).find(':selected');
-                    self.getdata($option.val());
+                    self.getdata($option.val(), $option.data('children'));
                 });
             _(records).each(function (record) {
                 self.records[record.id] = record;
@@ -120,12 +112,7 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
                 $select.change();
             }
         });
-        this.$el.find("#tree_view_expand").click(function(){
-                self.expand_all();
-        });
-        this.$el.find("#tree_view_collapse").click(function(){
-            self.collpase_all();
-        });
+
         // TODO store open nodes in url ?...
         this.do_push_state({});
 
@@ -141,22 +128,6 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
                 return [color, py.parse(py.tokenize(expr)), expr];
             }).value();
     },
-    expand_all: function(){
-        var self = this;
-        var tr = this.$el.find(".oe-treeview-table tbody tr[id^='treerow_']");
-        _.each(tr,function(rec){
-            self.showcontent($(rec).attr('data-id'),true);
-        });
-    },
-    collpase_all: function(){
-        var self = this;
-        var root_tr = this.$el.find(".oe-treeview-table tbody tr[data-level='"+1+"']");
-        _.each(root_tr,function(rec){
-            if($(rec).hasClass('oe_open')){
-                self.showcontent($(rec).attr('data-id'),false);
-            }
-        });
-    },
     /**
      * Returns the color for the provided record in the current view (from the
      * ``@colors`` attribute)
@@ -193,44 +164,50 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
         });
 
         this.$el.delegate('.treeview-tr', 'click', function () {
-            var $this = $(this),
+            var is_loaded = 0,
+                $this = $(this),
                 record_id = $this.data('id'),
-                bool = $this.parent().hasClass('oe_open');
-                self.showcontent(record_id, !bool);
+                record = self.records[record_id],
+                children_ids = record[self.children_field];
+
+            _(children_ids).each(function(childid) {
+                if (self.$el.find('#treerow_' + childid).length) {
+                    if (self.$el.find('#treerow_' + childid).is(':hidden')) {
+                        is_loaded = -1;
+                    } else {
+                        is_loaded++;
+                    }
+                }
+            });
+            if (is_loaded === 0) {
+                if (!$this.parent().hasClass('oe_open')) {
+                    self.getdata(record_id, children_ids);
+                }
+            } else {
+                self.showcontent(record_id, is_loaded < 0);
+            }
         });
     },
     // get child data of selected value
-    getdata: function (id) {
+    getdata: function (id, children_ids) {
         var self = this;
-        var parent_child ={};
-        id = _.isArray(id)?id:parseInt(id); 
-        var ir_model_data = new instance.web.Model(this.model,self.dataset.get_context() || {},[['id','child_of',id]]).query();
-        ir_model_data._execute().then(function(records){
-              self.store_record(records);
-             _.each(records,function(rec){
-                 if(rec[self.children_field].length === 0)return;
-                 parent_child[rec.id] = [];
-                 _.each(rec[self.children_field],function(key){
-                     parent_child[rec.id].push(self.records[key]);
-                 });
-             })
-             self.render_data(parent_child);
-        });
-    },
-    render_data: function(groupby){
-        var self = this;
-        _.each(_.keys(groupby),function(key){
-            var $curr_node = self.$el.find('#treerow_' + key);
-            var record = groupby[key];
+
+        self.dataset.read_ids(children_ids, this.fields_list()).then(function(records) {
+            _(records).each(function (record) {
+                self.records[record.id] = record;
+            });
+
+            var $curr_node = self.$el.find('#treerow_' + id);
             var children_rows = QWeb.render('TreeView.rows', {
-                'records': record,
+                'records': records,
                 'children_field': self.children_field,
                 'fields_view': self.fields_view.arch.children,
                 'fields': self.fields,
-                'level': ($curr_node.data('level') || 0) + 1,
+                'level': $curr_node.data('level') || 0,
                 'render': instance.web.format_value,
                 'color_for': self.color_for
             });
+
             if ($curr_node.length) {
                 $curr_node.addClass('oe_open');
                 $curr_node.after(children_rows);
@@ -238,10 +215,8 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
                 self.$el.find('tbody').html(children_rows);
             }
         });
-        self.collpase_all();
     },
 
-
     // Get details in listview
     activate: function(id) {
         var self = this;
@@ -284,5 +259,13 @@ instance.web.TreeView = instance.web.View.extend(/** @lends instance.web.TreeVie
         }, this);
     },
 
+    do_show: function () {
+        this.$el.show();
+    },
+
+    do_hide: function () {
+        this.$el.hide();
+        this.hidden = true;
+    }
 });
 };
diff --git a/addons/web/static/src/js/views.js b/addons/web/static/src/js/views.js
index ebc7c326724..a4fe86c516d 100644
--- a/addons/web/static/src/js/views.js
+++ b/addons/web/static/src/js/views.js
@@ -247,7 +247,7 @@ instance.web.ActionManager = instance.web.Widget.extend({
             action_menu_id: null,
         });
         if (_.isString(action) && instance.web.client_actions.contains(action)) {
-            var action_client = { type: "ir.actions.client", tag: action };
+            var action_client = { type: "ir.actions.client", tag: action, params: {} };
             return this.do_action(action_client, options);
         } else if (_.isNumber(action) || _.isString(action)) {
             var self = this;
@@ -346,14 +346,14 @@ instance.web.ActionManager = instance.web.Widget.extend({
 
         if (!(ClientWidget.prototype instanceof instance.web.Widget)) {
             var next;
-            if (next = ClientWidget(this, action.params)) {
+            if (next = ClientWidget(this, action)) {
                 return this.do_action(next, options);
             }
             return $.when();
         }
 
         return this.ir_actions_common({
-            widget: function () { return new ClientWidget(self, action.params); },
+            widget: function () { return new ClientWidget(self, action); },
             action: action,
             klass: 'oe_act_client',
             post_process: function(widget) {
diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index 275d31a9fde..215374cb6fb 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -567,16 +567,14 @@
 </t>
 
 <t t-name="TreeView">
-    <div class = "tree_header">
-         <select t-if="toolbar" ></select>
-         <button id = "tree_view_collapse">Collapse All</button>
-         <button id = "tree_view_expand">Expand All</button>
-     </div>
-    <table class="oe-treeview-table">
+    <select t-if="toolbar" style="width: 30%">
+    </select>
+    <table class="oe_tree_table oe-treeview-table">
         <thead>
             <tr>
                 <th t-foreach="fields_view" t-as="field"
-                    t-if="!field.attrs.modifiers.tree_invisible">
+                    t-if="!field.attrs.modifiers.tree_invisible"
+                    class="treeview-header">
                     <t t-esc="field_value.attrs.string || fields[field.attrs.name].string" />
                 </th>
             </tr>
@@ -588,11 +586,11 @@
 <tr t-name="TreeView.rows"
         t-foreach="records" t-as="record"
         t-att-id="'treerow_' + record.id"
-        t-att-data-id="record.id" t-att-data-level="level">
+        t-att-data-id="record.id" t-att-data-level="level + 1">
     <t t-set="children" t-value="record[children_field]"/>
     <t t-set="class" t-value="children and children.length ? 'treeview-tr' : 'treeview-td'"/>
     <t t-set="rank" t-value="'oe-treeview-first'"/>
-    <t t-set="style" t-value="'background-position: ' + 19*(level-1) + 'px; padding-left: ' + (4 + 19*(level-1)) + 'px;'"/>
+    <t t-set="style" t-value="'background-position: ' + 19*(level) + 'px; padding-left: ' + (4 + 19*(level)) + 'px;'"/>
 
     <td t-foreach="fields_view" t-as="field"
         t-if="!field.attrs.modifiers.tree_invisible"
@@ -1029,6 +1027,13 @@
         </t>
     </span>
 </t>
+<t t-name="Many2OneButton">
+    <span class="oe_form_field">
+    </span>
+</t>
+<t t-name="Many2OneButton.cell"
+    ><img t-attf-src="#{_s}/web/static/src/img/icons/gtk-#{widget.has_value ? 'yes' : 'no'}.png" width="16" height="16"/>
+</t>
 <t t-name="FieldMany2ManyTags">
     <div class="oe_form_field oe_tags" t-att-style="widget.node.attrs.style">
         <t t-if="! widget.get('effective_readonly')">
diff --git a/addons/web_calendar/__openerp__.py b/addons/web_calendar/__openerp__.py
index 86b971976f9..d4b348bd17f 100644
--- a/addons/web_calendar/__openerp__.py
+++ b/addons/web_calendar/__openerp__.py
@@ -9,12 +9,14 @@ OpenERP Web Calendar view.
     'version': '2.0',
     'depends': ['web'],
     'js': [
-        'static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_debug.js',
-        'static/lib/dhtmlxScheduler/sources/ext/ext_minical.js',
+        'static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.js',
+        'static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_minical.js',
         'static/src/js/calendar.js'
     ],
     'css': [
-        'static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_ext.css',
+        #'static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.css',
+        #'static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_dhx_terrace.css',
+        'static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_glossy.css',
         'static/src/css/web_calendar.css'
     ],
     'qweb' : [
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.css b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.css
index 6259fe59eba..2e4cae2bdbf 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.css
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.css
@@ -1,5 +1,5 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
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.dhx_marked_timespan{display:none;}.dhx_now_time{width:100%;border-bottom:2px dotted red;z-index:1;}.dhx_scheduler_month .dhx_now_time{border-bottom:0;border-left:2px dotted red;}.dhx_matrix_now_time{border-left:2px dotted red;z-index:1;}div.dhx_form_repeat input.radio{margin:-4px 0 0 -4px!ie;}div.dhx_form_repeat input.checkbox{margin:0 0 0 -4px!ie;}.dhx_form_repeat,.dhx_form_repeat input{padding:0;margin:0;padding-left:5px;font-family:Tahoma,Verdana;font-size:11px;line-height:24px;}.dhx_form_repeat{overflow:hidden;height:0;background-color:#FFF4B5;}.dhx_cal_light_wide .dhx_form_repeat{background-color:transparent;}.dhx_repeat_center,.dhx_repeat_left{height:115px;padding:10px 0 10px 10px;float:left;}.dhx_repeat_left{width:95px;}.dhx_repeat_center{width:335px;margin-top:12px;}.dhx_repeat_divider{float:left;height:115px;border-left:1px dotted #DCC43E;width:1px;}.dhx_repeat_right{float:right;height:115px;width:160px;padding:10px 3px 10px 10px;margin-top:7px;}input.dhx_repeat_text{height:16px;width:27px;margin:0 4px 0 4px;line-height:18px;padding:0 0 0 2px;}.dhx_form_repeat select{height:20px;width:87px;padding:0 0 0 2px;margin:0 4px 0 4px;}input.dhx_repeat_date{height:18px;width:80px;padding:0 0 0 2px;margin:0 4px 0 4px;background-repeat:no-repeat;background-position:64px 0;border:1px #7f9db9 solid;line-height:18px;}input.dhx_repeat_radio{margin-right:4px;}input.dhx_repeat_checkbox{margin:4px 4px 0 0;}.dhx_repeat_days td{padding-right:5px;}.dhx_repeat_days label{font-size:10px;}.dhx_custom_button{width:90px;-webkit-border-radius:4px;-moz-border-radius:4px;-ms-border-radius:4px;-o-border-radius:4px;border-radius:4px;}.dhx_custom_button_recurring{background-image:url(./imgs/but_repeat.gif);background-position:-5px 20px;width:20px;margin-right:10px;}.dhx_cal_light_rec{width:640px;}.dhx_cal_light_rec .dhx_cal_larea{width:632px;}.dhx_cal_light_rec.dhx_cal_light_wide{width:816px;}.dhx_cal_light_rec.dhx_cal_light_wide .dhx_cal_larea{width:808px;}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.js
deleted file mode 100644
index 2c78468e81e..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler.js
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-dhtmlx=function(a){for(var b in a)dhtmlx[b]=a[b];return dhtmlx};
-dhtmlx.extend_api=function(a,b,c){var d=window[a];if(d)window[a]=function(a){if(a&&typeof a=="object"&&!a.tagName&&!(a instanceof Array)){var c=d.apply(this,b._init?b._init(a):arguments),g;for(g in dhtmlx)if(b[g])this[b[g]](dhtmlx[g]);for(g in a)if(b[g])this[b[g]](a[g]);else g.indexOf("on")==0&&this.attachEvent(g,a[g])}else c=d.apply(this,arguments);b._patch&&b._patch(this);return c||this},window[a].prototype=d.prototype,c&&dhtmlXHeir(window[a].prototype,c)};
-dhtmlxAjax={get:function(a,b){var c=new dtmlXMLLoaderObject(!0);c.async=arguments.length<3;c.waitCall=b;c.loadXML(a);return c},post:function(a,b,c){var d=new dtmlXMLLoaderObject(!0);d.async=arguments.length<4;d.waitCall=c;d.loadXML(a,!0,b);return d},getSync:function(a){return this.get(a,null,!0)},postSync:function(a,b){return this.post(a,b,null,!0)}};
-function dtmlXMLLoaderObject(a,b,c,d){this.xmlDoc="";this.async=typeof c!="undefined"?c:!0;this.onloadAction=a||null;this.mainObject=b||null;this.waitCall=null;this.rSeed=d||!1;return this}
-dtmlXMLLoaderObject.prototype.waitLoadFunction=function(a){var b=!0;return this.check=function(){if(a&&a.onloadAction!=null&&(!a.xmlDoc.readyState||a.xmlDoc.readyState==4)&&b){b=!1;if(typeof a.onloadAction=="function")a.onloadAction(a.mainObject,null,null,null,a);if(a.waitCall)a.waitCall.call(this,a),a.waitCall=null}}};
-dtmlXMLLoaderObject.prototype.getXMLTopNode=function(a,b){if(this.xmlDoc.responseXML){var c=this.xmlDoc.responseXML.getElementsByTagName(a);c.length==0&&a.indexOf(":")!=-1&&(c=this.xmlDoc.responseXML.getElementsByTagName(a.split(":")[1]));var d=c[0]}else d=this.xmlDoc.documentElement;if(d)return this._retry=!1,d;if(_isIE&&!this._retry){var e=this.xmlDoc.responseText,b=this.xmlDoc;this._retry=!0;this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");this.xmlDoc.async=!1;this.xmlDoc.loadXML(e);return this.getXMLTopNode(a,
-b)}dhtmlxError.throwError("LoadXML","Incorrect XML",[b||this.xmlDoc,this.mainObject]);return document.createElement("DIV")};dtmlXMLLoaderObject.prototype.loadXMLString=function(a){try{var b=new DOMParser;this.xmlDoc=b.parseFromString(a,"text/xml")}catch(c){this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM"),this.xmlDoc.async=this.async,this.xmlDoc.loadXML(a)}this.onloadAction(this.mainObject,null,null,null,this);if(this.waitCall)this.waitCall(),this.waitCall=null};
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-dtmlXMLLoaderObject.prototype.xmlNodeToJSON=function(a){for(var b={},c=0;c<a.attributes.length;c++)b[a.attributes[c].name]=a.attributes[c].value;b._tagvalue=a.firstChild?a.firstChild.nodeValue:"";for(c=0;c<a.childNodes.length;c++){var d=a.childNodes[c].tagName;d&&(b[d]||(b[d]=[]),b[d].push(this.xmlNodeToJSON(a.childNodes[c])))}return b};function callerFunction(a,b){return this.handler=function(c){if(!c)c=window.event;a(c,b);return!0}}function getAbsoluteLeft(a){return getOffset(a).left}
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-function getOffsetRect(a){var b=a.getBoundingClientRect(),c=document.body,d=document.documentElement,e=window.pageYOffset||d.scrollTop||c.scrollTop,f=window.pageXOffset||d.scrollLeft||c.scrollLeft,g=d.clientTop||c.clientTop||0,h=d.clientLeft||c.clientLeft||0,i=b.top+e-g,k=b.left+f-h;return{top:Math.round(i),left:Math.round(k)}}function getOffset(a){return a.getBoundingClientRect&&!_isChrome?getOffsetRect(a):getOffsetSum(a)}
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-dhtmlDragAndDropObject.prototype.removeDraggableItem=function(a){a.onmousedown=null;a.dragStarter=null;a.dragLanding=null};dhtmlDragAndDropObject.prototype.addDraggableItem=function(a,b){a.onmousedown=this.preCreateDragCopy;a.dragStarter=b;this.addDragLanding(a,b)};dhtmlDragAndDropObject.prototype.addDragLanding=function(a,b){a.dragLanding=b};
-dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(a){if(!((a||event)&&(a||event).button==2)){if(window.dhtmlDragAndDrop.waitDrag)return window.dhtmlDragAndDrop.waitDrag=0,document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU,document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM,!1;window.dhtmlDragAndDrop.waitDrag=1;window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;window.dhtmlDragAndDrop.dragStartNode=this;window.dhtmlDragAndDrop.dragStartObject=
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-dhtmlDragAndDropObject.prototype.callDrag=function(a){if(!a)a=window.event;dragger=window.dhtmlDragAndDrop;if(!((new Date).valueOf()-dragger.downtime<100)){if(a.button==0&&_isIE)return dragger.stopDrag();if(!dragger.dragNode&&dragger.waitDrag){dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode,a);if(!dragger.dragNode)return dragger.stopDrag();dragger.dragNode.onselectstart=function(){return!1};dragger.gldragNode=dragger.dragNode;document.body.appendChild(dragger.dragNode);
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-dhtmlDragAndDropObject.prototype.calculateFramePosition=function(a){if(window.name){for(var b=parent.frames[window.name].frameElement.offsetParent,c=0,d=0;b;)c+=b.offsetLeft,d+=b.offsetTop,b=b.offsetParent;if(parent.dhtmlDragAndDrop){var e=parent.dhtmlDragAndDrop.calculateFramePosition(1);c+=e.split("_")[0]*1;d+=e.split("_")[1]*1}if(a)return c+"_"+d;else this.fx=c;this.fy=d}return"0_0"};
-dhtmlDragAndDropObject.prototype.checkLanding=function(a,b){a&&a.dragLanding?(this.lastLanding&&this.lastLanding.dragLanding._dragOut(this.lastLanding),this.lastLanding=a,this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding,this.dragStartNode,b.clientX,b.clientY,b),this.lastLanding_scr=_isIE?b.srcElement:b.target):a&&a.tagName!="BODY"?this.checkLanding(a.parentNode,b):(this.lastLanding&&this.lastLanding.dragLanding._dragOut(this.lastLanding,b.clientX,b.clientY,b),this.lastLanding=
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-dhtmlDragAndDropObject.prototype.initFrameRoute=function(a,b){if(a)window.dhtmlDragAndDrop.preCreateDragCopy({}),window.dhtmlDragAndDrop.dragStartNode=a.dhtmlDragAndDrop.dragStartNode,window.dhtmlDragAndDrop.dragStartObject=a.dhtmlDragAndDrop.dragStartObject,window.dhtmlDragAndDrop.dragNode=a.dhtmlDragAndDrop.dragNode,window.dhtmlDragAndDrop.gldragNode=a.dhtmlDragAndDrop.dragNode,window.document.body.onmouseup=window.dhtmlDragAndDrop.stopDrag,window.waitDrag=0,!_isIE&&b&&(!_isFF||w<1.8)&&window.dhtmlDragAndDrop.calculateFramePosition();
-try{parent.dhtmlDragAndDrop&&parent!=window&&parent!=a&&parent.dhtmlDragAndDrop.initFrameRoute(window)}catch(c){}for(var d=0;d<window.frames.length;d++)try{window.frames[d]!=a&&window.frames[d].dhtmlDragAndDrop&&window.frames[d].dhtmlDragAndDrop.initFrameRoute(window,!a||b?1:0)}catch(e){}};w=_OperaRv=x=_isChrome=_isMacOS=_isKHTML=_isOpera=_isIE=_isFF=!1;navigator.userAgent.indexOf("Macintosh")!=-1&&(_isMacOS=!0);navigator.userAgent.toLowerCase().indexOf("chrome")>-1&&(_isChrome=!0);
-if(navigator.userAgent.indexOf("Safari")!=-1||navigator.userAgent.indexOf("Konqueror")!=-1){var x=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf("Safari")+7,5));if(x>525){_isFF=!0;var w=1.9}else _isKHTML=!0}else navigator.userAgent.indexOf("Opera")!=-1?(_isOpera=!0,_OperaRv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf("Opera")+6,3))):navigator.appName.indexOf("Microsoft")!=-1?(_isIE=!0,navigator.appVersion.indexOf("MSIE 8.0")!=-1&&document.compatMode!="BackCompat"&&
-(_isIE=8)):(_isFF=!0,w=parseFloat(navigator.userAgent.split("rv:")[1]));
-dtmlXMLLoaderObject.prototype.doXPath=function(a,b,c,d){if(_isKHTML||!_isIE&&!window.XPathResult)return this.doXPathOpera(a,b);if(_isIE)return b||(b=this.xmlDoc.nodeName?this.xmlDoc:this.xmlDoc.responseXML),b||dhtmlxError.throwError("LoadXML","Incorrect XML",[b||this.xmlDoc,this.mainObject]),c!=null&&b.setProperty("SelectionNamespaces","xmlns:xsl='"+c+"'"),d=="single"?b.selectSingleNode(a):b.selectNodes(a)||[];else{var e=b;b||(b=this.xmlDoc.nodeName?this.xmlDoc:this.xmlDoc.responseXML);b||dhtmlxError.throwError("LoadXML",
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-dtmlXMLLoaderObject.prototype.doXPathOpera=function(a,b){var c=a.replace(/[\/]+/gi,"/").split("/"),d=null,e=1;if(!c.length)return[];if(c[0]==".")d=[b];else if(c[0]=="")d=(this.xmlDoc.responseXML||this.xmlDoc).getElementsByTagName(c[e].replace(/\[[^\]]*\]/g,"")),e++;else return[];for(;e<c.length;e++)d=this._getAllNamedChilds(d,c[e]);c[e-1].indexOf("[")!=-1&&(d=this._filterXPath(d,c[e-1]));return d};
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-function dhtmlxEvent(a,b,c){a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent&&a.attachEvent("on"+b,c)}dtmlXMLLoaderObject.prototype.xslDoc=null;dtmlXMLLoaderObject.prototype.setXSLParamValue=function(a,b,c){if(!c)c=this.xslDoc;if(c.responseXML)c=c.responseXML;var d=this.doXPath("/xsl:stylesheet/xsl:variable[@name='"+a+"']",c,"http://www.w3.org/1999/XSL/Transform","single");if(d!=null)d.firstChild.nodeValue=b};
-dtmlXMLLoaderObject.prototype.doXSLTransToObject=function(a,b){if(!a)a=this.xslDoc;if(a.responseXML)a=a.responseXML;if(!b)b=this.xmlDoc;if(b.responseXML)b=b.responseXML;if(_isIE){d=new ActiveXObject("Msxml2.DOMDocument.3.0");try{b.transformNodeToObject(a,d)}catch(c){d=b.transformNode(a)}}else{if(!this.XSLProcessor)this.XSLProcessor=new XSLTProcessor,this.XSLProcessor.importStylesheet(a);var d=this.XSLProcessor.transformToDocument(b)}return d};
-dtmlXMLLoaderObject.prototype.doXSLTransToString=function(a,b){var c=this.doXSLTransToObject(a,b);return typeof c=="string"?c:this.doSerialization(c)};dtmlXMLLoaderObject.prototype.doSerialization=function(a){if(!a)a=this.xmlDoc;if(a.responseXML)a=a.responseXML;if(_isIE)return a.xml;else{var b=new XMLSerializer;return b.serializeToString(a)}};
-dhtmlxEventable=function(a){a.dhx_SeverCatcherPath="";a.attachEvent=function(a,c,d){a="ev_"+a.toLowerCase();this[a]||(this[a]=new this.eventCatcher(d||this));return a+":"+this[a].addEvent(c)};a.callEvent=function(a,c){a="ev_"+a.toLowerCase();return this[a]?this[a].apply(this,c):!0};a.checkEvent=function(a){return!!this["ev_"+a.toLowerCase()]};a.eventCatcher=function(a){var c=[],d=function(){for(var d=!0,f=0;f<c.length;f++)if(c[f]!=null)var g=c[f].apply(a,arguments),d=d&&g;return d};d.addEvent=function(a){typeof a!=
-"function"&&(a=eval(a));return a?c.push(a)-1:!1};d.removeEvent=function(a){c[a]=null};return d};a.detachEvent=function(a){if(a!=!1){var c=a.split(":");this[c[0]].removeEvent(c[1])}};a.detachAllEvents=function(){for(var a in this)a.indexOf("ev_")==0&&delete this[a]}};
-function dataProcessor(a){this.serverProcessor=a;this.action_param="!nativeeditor_status";this.object=null;this.updatedRows=[];this.autoUpdate=!0;this.updateMode="cell";this._tMode="GET";this.post_delim="_";this._waitMode=0;this._in_progress={};this._invalid={};this.mandatoryFields=[];this.messages=[];this.styles={updated:"font-weight:bold;",inserted:"font-weight:bold;",deleted:"text-decoration : line-through;",invalid:"background-color:FFE0E0;",invalid_cell:"border-bottom:2px solid red;",clear:"font-weight:normal;text-decoration:none;"};
-this.enableUTFencoding(!0);dhtmlxEventable(this);return this}
-dataProcessor.prototype={setTransactionMode:function(a,b){this._tMode=a;this._tSend=b},escape:function(a){return this._utf?encodeURIComponent(a):escape(a)},enableUTFencoding:function(a){this._utf=convertStringToBoolean(a)},setDataColumns:function(a){this._columns=typeof a=="string"?a.split(","):a},getSyncState:function(){return!this.updatedRows.length},enableDataNames:function(a){this._endnm=convertStringToBoolean(a)},enablePartialDataSend:function(a){this._changed=convertStringToBoolean(a)},setUpdateMode:function(a,
-b){this.autoUpdate=a=="cell";this.updateMode=a;this.dnd=b},ignore:function(a,b){this._silent_mode=!0;a.call(b||window);this._silent_mode=!1},setUpdated:function(a,b,c){if(!this._silent_mode){var d=this.findRow(a),c=c||"updated",e=this.obj.getUserData(a,this.action_param);e&&c=="updated"&&(c=e);b?(this.set_invalid(a,!1),this.updatedRows[d]=a,this.obj.setUserData(a,this.action_param,c),this._in_progress[a]&&(this._in_progress[a]="wait")):this.is_invalid(a)||(this.updatedRows.splice(d,1),this.obj.setUserData(a,
-this.action_param,""));b||this._clearUpdateFlag(a);this.markRow(a,b,c);b&&this.autoUpdate&&this.sendData(a)}},_clearUpdateFlag:function(){},markRow:function(a,b,c){var d="",e=this.is_invalid(a);e&&(d=this.styles[e],b=!0);if(this.callEvent("onRowMark",[a,b,c,e])&&(d=this.styles[b?c:"clear"]+d,this.obj[this._methods[0]](a,d),e&&e.details)){d+=this.styles[e+"_cell"];for(var f=0;f<e.details.length;f++)if(e.details[f])this.obj[this._methods[1]](a,f,d)}},getState:function(a){return this.obj.getUserData(a,
-this.action_param)},is_invalid:function(a){return this._invalid[a]},set_invalid:function(a,b,c){c&&(b={value:b,details:c,toString:function(){return this.value.toString()}});this._invalid[a]=b},checkBeforeUpdate:function(){return!0},sendData:function(a){if(!this._waitMode||!(this.obj.mytype=="tree"||this.obj._h2)){this.obj.editStop&&this.obj.editStop();if(typeof a=="undefined"||this._tSend)return this.sendAllData();if(this._in_progress[a])return!1;this.messages=[];if(!this.checkBeforeUpdate(a)&&this.callEvent("onValidatationError",
-[a,this.messages]))return!1;this._beforeSendData(this._getRowData(a),a)}},_beforeSendData:function(a,b){if(!this.callEvent("onBeforeUpdate",[b,this.getState(b),a]))return!1;this._sendData(a,b)},serialize:function(a,b){if(typeof a=="string")return a;if(typeof b!="undefined")return this.serialize_one(a,"");else{var c=[],d=[],e;for(e in a)a.hasOwnProperty(e)&&(c.push(this.serialize_one(a[e],e+this.post_delim)),d.push(e));c.push("ids="+this.escape(d.join(",")));return c.join("&")}},serialize_one:function(a,
-b){if(typeof a=="string")return a;var c=[],d;for(d in a)a.hasOwnProperty(d)&&c.push(this.escape((b||"")+d)+"="+this.escape(a[d]));return c.join("&")},_sendData:function(a,b){if(a){if(!this.callEvent("onBeforeDataSending",b?[b,this.getState(b),a]:[null,null,a]))return!1;b&&(this._in_progress[b]=(new Date).valueOf());var c=new dtmlXMLLoaderObject(this.afterUpdate,this,!0),d=this.serverProcessor+(this._user?getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,
-"version")].join("&"):"");this._tMode!="POST"?c.loadXML(d+(d.indexOf("?")!=-1?"&":"?")+this.serialize(a,b)):c.loadXML(d,!0,this.serialize(a,b));this._waitMode++}},sendAllData:function(){if(this.updatedRows.length){this.messages=[];for(var a=!0,b=0;b<this.updatedRows.length;b++)a&=this.checkBeforeUpdate(this.updatedRows[b]);if(!a&&!this.callEvent("onValidatationError",["",this.messages]))return!1;if(this._tSend)this._sendData(this._getAllData());else for(b=0;b<this.updatedRows.length;b++)if(!this._in_progress[this.updatedRows[b]]&&
-!this.is_invalid(this.updatedRows[b])&&(this._beforeSendData(this._getRowData(this.updatedRows[b]),this.updatedRows[b]),this._waitMode&&(this.obj.mytype=="tree"||this.obj._h2)))break}},_getAllData:function(){for(var a={},b=!1,c=0;c<this.updatedRows.length;c++){var d=this.updatedRows[c];!this._in_progress[d]&&!this.is_invalid(d)&&this.callEvent("onBeforeUpdate",[d,this.getState(d)])&&(a[d]=this._getRowData(d,d+this.post_delim),b=!0,this._in_progress[d]=(new Date).valueOf())}return b?a:null},setVerificator:function(a,
-b){this.mandatoryFields[a]=b||function(a){return a!=""}},clearVerificator:function(a){this.mandatoryFields[a]=!1},findRow:function(a){for(var b=0,b=0;b<this.updatedRows.length;b++)if(a==this.updatedRows[b])break;return b},defineAction:function(a,b){if(!this._uActions)this._uActions=[];this._uActions[a]=b},afterUpdateCallback:function(a,b,c,d){var e=a,f=c!="error"&&c!="invalid";f||this.set_invalid(a,c);if(this._uActions&&this._uActions[c]&&!this._uActions[c](d))return delete this._in_progress[e];this._in_progress[e]!=
-"wait"&&this.setUpdated(a,!1);var g=a;switch(c){case "update":case "updated":case "inserted":case "insert":b!=a&&(this.obj[this._methods[2]](a,b),a=b);break;case "delete":case "deleted":return this.obj.setUserData(a,this.action_param,"true_deleted"),this.obj[this._methods[3]](a),delete this._in_progress[e],this.callEvent("onAfterUpdate",[a,c,b,d])}this._in_progress[e]!="wait"?(f&&this.obj.setUserData(a,this.action_param,""),delete this._in_progress[e]):(delete this._in_progress[e],this.setUpdated(b,
-!0,this.obj.getUserData(a,this.action_param)));this.callEvent("onAfterUpdate",[a,c,b,d])},afterUpdate:function(a,b,c,d,e){e.getXMLTopNode("data");if(e.xmlDoc.responseXML){for(var f=e.doXPath("//data/action"),g=0;g<f.length;g++){var h=f[g],i=h.getAttribute("type"),k=h.getAttribute("sid"),j=h.getAttribute("tid");a.afterUpdateCallback(k,j,i,h)}a.finalizeUpdate()}},finalizeUpdate:function(){this._waitMode&&this._waitMode--;(this.obj.mytype=="tree"||this.obj._h2)&&this.updatedRows.length&&this.sendData();
-this.callEvent("onAfterUpdateFinish",[]);this.updatedRows.length||this.callEvent("onFullSync",[])},init:function(a){this.obj=a;this.obj._dp_init&&this.obj._dp_init(this)},setOnAfterUpdate:function(a){this.attachEvent("onAfterUpdate",a)},enableDebug:function(){},setOnBeforeUpdateHandler:function(a){this.attachEvent("onBeforeDataSending",a)},setAutoUpdate:function(a,b){a=a||2E3;this._user=b||(new Date).valueOf();this._need_update=!1;this._loader=null;this._update_busy=!1;this.attachEvent("onAfterUpdate",
-function(a,b,c,g){this.afterAutoUpdate(a,b,c,g)});this.attachEvent("onFullSync",function(){this.fullSync()});var c=this;window.setInterval(function(){c.loadUpdate()},a)},afterAutoUpdate:function(a,b){return b=="collision"?(this._need_update=!0,!1):!0},fullSync:function(){if(this._need_update==!0)this._need_update=!1,this.loadUpdate();return!0},getUpdates:function(a,b){if(this._update_busy)return!1;else this._update_busy=!0;this._loader=this._loader||new dtmlXMLLoaderObject(!0);this._loader.async=
-!0;this._loader.waitCall=b;this._loader.loadXML(a)},_v:function(a){return a.firstChild?a.firstChild.nodeValue:""},_a:function(a){for(var b=[],c=0;c<a.length;c++)b[c]=this._v(a[c]);return b},loadUpdate:function(){var a=this,b=this.obj.getUserData(0,"version"),c=this.serverProcessor+getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+b].join("&"),c=c.replace("editing=true&","");this.getUpdates(c,function(){var b=a._loader.doXPath("//userdata");a.obj.setUserData(0,"version",a._v(b[0]));
-var c=a._loader.doXPath("//update");if(c.length){a._silent_mode=!0;for(var f=0;f<c.length;f++){var g=c[f].getAttribute("status"),h=c[f].getAttribute("id"),i=c[f].getAttribute("parent");switch(g){case "inserted":a.callEvent("insertCallback",[c[f],h,i]);break;case "updated":a.callEvent("updateCallback",[c[f],h,i]);break;case "deleted":a.callEvent("deleteCallback",[c[f],h,i])}}a._silent_mode=!1}a._update_busy=!1;a=null})}};
-if(window.dhtmlXGridObject)dhtmlXGridObject.prototype._init_point_connector=dhtmlXGridObject.prototype._init_point,dhtmlXGridObject.prototype._init_point=function(){var a=function(a){a=a.replace(/(\?|\&)connector[^\f]*/g,"");return a+(a.indexOf("?")!=-1?"&":"?")+"connector=true"+(this.hdr.rows.length>0?"&dhx_no_header=1":"")},b=function(b){return a.call(this,b)+(this._connector_sorting||"")+(this._connector_filter||"")},c=function(a,c,d){this._connector_sorting="&dhx_sort["+c+"]="+d;return b.call(this,
-a)},d=function(a,c,d){for(var h=0;h<c.length;h++)c[h]="dhx_filter["+c[h]+"]="+encodeURIComponent(d[h]);this._connector_filter="&"+c.join("&");return b.call(this,a)};this.attachEvent("onCollectValues",function(a){return this._con_f_used[a]?typeof this._con_f_used[a]=="object"?this._con_f_used[a]:!1:!0});this.attachEvent("onDynXLS",function(){this.xmlFileUrl=b.call(this,this.xmlFileUrl);return!0});this.attachEvent("onBeforeSorting",function(a,b,d){if(b=="connector"){var h=this;this.clearAndLoad(c.call(this,
-this.xmlFileUrl,a,d),function(){h.setSortImgState(!0,a,d)});return!1}return!0});this.attachEvent("onFilterStart",function(a,b){return this._con_f_used.length?(this.clearAndLoad(d.call(this,this.xmlFileUrl,a,b)),!1):!0});this.attachEvent("onXLE",function(){});this._init_point_connector&&this._init_point_connector()},dhtmlXGridObject.prototype._con_f_used=[],dhtmlXGridObject.prototype._in_header_connector_text_filter=function(a,b){this._con_f_used[b]||(this._con_f_used[b]=1);return this._in_header_text_filter(a,
-b)},dhtmlXGridObject.prototype._in_header_connector_select_filter=function(a,b){this._con_f_used[b]||(this._con_f_used[b]=2);return this._in_header_select_filter(a,b)},dhtmlXGridObject.prototype.load_connector=dhtmlXGridObject.prototype.load,dhtmlXGridObject.prototype.load=function(a,b,c){if(!this._colls_loaded&&this.cellType){for(var d=[],e=0;e<this.cellType.length;e++)(this.cellType[e].indexOf("co")==0||this._con_f_used[e]==2)&&d.push(e);d.length&&(arguments[0]+=(arguments[0].indexOf("?")!=-1?"&":
-"?")+"connector=true&dhx_colls="+d.join(","))}return this.load_connector.apply(this,arguments)},dhtmlXGridObject.prototype._parseHead_connector=dhtmlXGridObject.prototype._parseHead,dhtmlXGridObject.prototype._parseHead=function(a,b,c){this._parseHead_connector.apply(this,arguments);if(!this._colls_loaded){for(var d=this.xmlLoader.doXPath("./coll_options",arguments[0]),e=0;e<d.length;e++){var f=d[e].getAttribute("for"),g=[],h=null;this.cellType[f]=="combo"&&(h=this.getColumnCombo(f));this.cellType[f].indexOf("co")==
-0&&(h=this.getCombo(f));for(var i=this.xmlLoader.doXPath("./item",d[e]),k=0;k<i.length;k++){var j=i[k].getAttribute("value");if(h){var l=i[k].getAttribute("label")||j;h.addOption?h.addOption([[j,l]]):h.put(j,l);g[g.length]=l}else g[g.length]=j}this._con_f_used[f*1]&&(this._con_f_used[f*1]=g)}this._colls_loaded=!0}};
-if(window.dataProcessor)dataProcessor.prototype.init_original=dataProcessor.prototype.init,dataProcessor.prototype.init=function(a){this.init_original(a);a._dataprocessor=this;this.setTransactionMode("POST",!0);this.serverProcessor+=(this.serverProcessor.indexOf("?")!=-1?"&":"?")+"editing=true"};dhtmlxError.catchError("LoadXML",function(a,b,c){c[0].status!=0&&alert(c[0].responseText)});window.dhtmlXScheduler=window.scheduler={version:3};dhtmlxEventable(scheduler);
-scheduler.init=function(a,b,c){b=b||new Date;c=c||"week";scheduler.date.init();this._obj=typeof a=="string"?document.getElementById(a):a;this._els=[];this._scroll=!0;this._quirks=_isIE&&document.compatMode=="BackCompat";this._quirks7=_isIE&&navigator.appVersion.indexOf("MSIE 8")==-1;this.get_elements();this.init_templates();this.set_actions();dhtmlxEvent(window,"resize",function(){window.clearTimeout(scheduler._resize_timer);scheduler._resize_timer=window.setTimeout(function(){scheduler.callEvent("onSchedulerResize",
-[])&&scheduler.update_view()},100)});this.set_sizes();scheduler.callEvent("onSchedulerReady",[]);this.setCurrentView(b,c)};scheduler.xy={nav_height:22,min_event_height:40,scale_width:50,bar_height:20,scroll_width:18,scale_height:20,month_scale_height:20,menu_width:25,margin_top:0,margin_left:0,editor_width:140};scheduler.keys={edit_save:13,edit_cancel:27};
-scheduler.set_sizes=function(){var a=this._x=this._obj.clientWidth-this.xy.margin_left,b=this._y=this._obj.clientHeight-this.xy.margin_top,c=this._table_view?0:this.xy.scale_width+this.xy.scroll_width,d=this._table_view?-1:this.xy.scale_width;this.set_xy(this._els.dhx_cal_navline[0],a,this.xy.nav_height,0,0);this.set_xy(this._els.dhx_cal_header[0],a-c,this.xy.scale_height,d,this.xy.nav_height+(this._quirks?-1:1));var e=this._els.dhx_cal_navline[0].offsetHeight;if(e>0)this.xy.nav_height=e;var f=this.xy.scale_height+
-this.xy.nav_height+(this._quirks?-2:0);this.set_xy(this._els.dhx_cal_data[0],a,b-(f+2),0,f+2)};scheduler.set_xy=function(a,b,c,d,e){a.style.width=Math.max(0,b)+"px";a.style.height=Math.max(0,c)+"px";if(arguments.length>3)a.style.left=d+"px",a.style.top=e+"px"};
-scheduler.get_elements=function(){for(var a=this._obj.getElementsByTagName("DIV"),b=0;b<a.length;b++){var c=a[b].className;this._els[c]||(this._els[c]=[]);this._els[c].push(a[b]);var d=scheduler.locale.labels[a[b].getAttribute("name")||c];if(d)a[b].innerHTML=d}};
-scheduler.set_actions=function(){for(var a in this._els)if(this._click[a])for(var b=0;b<this._els[a].length;b++)this._els[a][b].onclick=scheduler._click[a];this._obj.onselectstart=function(){return!1};this._obj.onmousemove=function(a){scheduler._on_mouse_move(a||event)};this._obj.onmousedown=function(a){scheduler._on_mouse_down(a||event)};this._obj.onmouseup=function(a){scheduler._on_mouse_up(a||event)};this._obj.ondblclick=function(a){scheduler._on_dbl_click(a||event)}};
-scheduler.select=function(a){if(!this._table_view&&this.getEvent(a)._timed&&this._select_id!=a)this.editStop(!1),this.unselect(),this._select_id=a,this.updateEvent(a)};scheduler.unselect=function(a){if(!(a&&a!=this._select_id)){var b=this._select_id;this._select_id=null;b&&this.updateEvent(b)}};scheduler.getState=function(){return{mode:this._mode,date:this._date,min_date:this._min_date,max_date:this._max_date,editor_id:this._edit_id,lightbox_id:this._lightbox_id,new_event:this._new_event}};
-scheduler._click={dhx_cal_data:function(a){var b=a?a.target:event.srcElement,c=scheduler._locate_event(b),a=a||event;if(!(c&&!scheduler.callEvent("onClick",[c,a])||scheduler.config.readonly))if(c){scheduler.select(c);var d=b.className;if(d.indexOf("_icon")!=-1)scheduler._click.buttons[d.split(" ")[1].replace("icon_","")](c)}else scheduler._close_not_saved()},dhx_cal_prev_button:function(){scheduler._click.dhx_cal_next_button(0,-1)},dhx_cal_next_button:function(a,b){scheduler.setCurrentView(scheduler.date.add(scheduler.date[scheduler._mode+
-"_start"](scheduler._date),b||1,scheduler._mode))},dhx_cal_today_button:function(){scheduler.setCurrentView(new Date)},dhx_cal_tab:function(){var a=this.getAttribute("name"),b=a.substring(0,a.search("_tab"));scheduler.setCurrentView(scheduler._date,b)},buttons:{"delete":function(a){var b=scheduler.locale.labels.confirm_deleting;(!b||confirm(b))&&scheduler.deleteEvent(a)},edit:function(a){scheduler.edit(a)},save:function(){scheduler.editStop(!0)},details:function(a){scheduler.showLightbox(a)},cancel:function(){scheduler.editStop(!1)}}};
-scheduler.addEventNow=function(a,b,c){var d={};a&&a.constructor.toString().match(/object/i)!==null&&(d=a,a=null);var e=(this.config.event_duration||this.config.time_step)*6E4;a||(a=Math.round((new Date).valueOf()/e)*e);var f=new Date(a);if(!b){var g=this.config.first_hour;g>f.getHours()&&(f.setHours(g),a=f.valueOf());b=a+e}var h=new Date(b);f.valueOf()==h.valueOf()&&h.setTime(h.valueOf()+e);d.start_date=d.start_date||f;d.end_date=d.end_date||h;d.text=d.text||this.locale.labels.new_event;d.id=this._drag_id=
-this.uid();this._drag_mode="new-size";this._loading=!0;this.addEvent(d);this.callEvent("onEventCreated",[this._drag_id,c]);this._loading=!1;this._drag_event={};this._on_mouse_up(c)};
-scheduler._on_dbl_click=function(a,b){b=b||a.target||a.srcElement;if(!this.config.readonly){var c=b.className.split(" ")[0];switch(c){case "dhx_scale_holder":case "dhx_scale_holder_now":case "dhx_month_body":case "dhx_wa_day_data":if(!scheduler.config.dblclick_create)break;var d=this._mouse_coords(a),e=this._min_date.valueOf()+(d.y*this.config.time_step+(this._table_view?0:d.x)*1440)*6E4,e=this._correct_shift(e);this.addEventNow(e,null,a);break;case "dhx_body":case "dhx_wa_ev_body":case "dhx_cal_event_line":case "dhx_cal_event_clear":var f=
-this._locate_event(b);if(!this.callEvent("onDblClick",[f,a]))break;this.config.details_on_dblclick||this._table_view||!this.getEvent(f)._timed?this.showLightbox(f):this.edit(f);break;case "":if(b.parentNode)return scheduler._on_dbl_click(a,b.parentNode);default:var g=this["dblclick_"+c];g&&g.call(this,a)}}};
-scheduler._mouse_coords=function(a){var b,c=document.body,d=document.documentElement;b=a.pageX||a.pageY?{x:a.pageX,y:a.pageY}:{x:a.clientX+(c.scrollLeft||d.scrollLeft||0)-c.clientLeft,y:a.clientY+(c.scrollTop||d.scrollTop||0)-c.clientTop};b.x-=getAbsoluteLeft(this._obj)+(this._table_view?0:this.xy.scale_width);b.y-=getAbsoluteTop(this._obj)+this.xy.nav_height+(this._dy_shift||0)+this.xy.scale_height-this._els.dhx_cal_data[0].scrollTop;b.ev=a;var e=this["mouse_"+this._mode];if(e)return e.call(this,
-b);if(this._table_view){for(var f=0,f=1;f<this._colsS.heights.length;f++)if(this._colsS.heights[f]>b.y)break;b.y=(Math.max(0,Math.ceil(b.x/this._cols[0])-1)+Math.max(0,f-1)*7)*1440/this.config.time_step;b.x=0}else b.x=Math.max(0,Math.ceil(b.x/this._cols[0])-1),b.y=Math.max(0,Math.ceil(b.y*60/(this.config.time_step*this.config.hour_size_px))-1)+this.config.first_hour*(60/this.config.time_step);return b};
-scheduler._close_not_saved=function(){if((new Date).valueOf()-(scheduler._new_event||0)>500&&scheduler._edit_id){var a=scheduler.locale.labels.confirm_closing;(!a||confirm(a))&&scheduler.editStop(scheduler.config.positive_closing)}};scheduler._correct_shift=function(a,b){return a-=((new Date(scheduler._min_date)).getTimezoneOffset()-(new Date(a)).getTimezoneOffset())*6E4*(b?-1:1)};
-scheduler._on_mouse_move=function(a){if(this._drag_mode){var b=this._mouse_coords(a);if(!this._drag_pos||b.custom||this._drag_pos.x!=b.x||this._drag_pos.y!=b.y){this._edit_id!=this._drag_id&&this._close_not_saved();this._drag_pos=b;if(this._drag_mode=="create"){this._close_not_saved();this._loading=!0;var c=this._min_date.valueOf()+(b.y*this.config.time_step+(this._table_view?0:b.x)*1440)*6E4,c=this._correct_shift(c);if(!this._drag_start){this._drag_start=c;return}var d=c;if(d==this._drag_start)return;
-this._drag_id=this.uid();this.addEvent(new Date(this._drag_start),new Date(d),this.locale.labels.new_event,this._drag_id,b.fields);this.callEvent("onEventCreated",[this._drag_id,a]);this._loading=!1;this._drag_mode="new-size"}var e=this.getEvent(this._drag_id);if(this._drag_mode=="move")c=this._min_date.valueOf()+(b.y*this.config.time_step+b.x*1440)*6E4,!b.custom&&this._table_view&&(c+=this.date.time_part(e.start_date)*1E3),c=this._correct_shift(c),d=e.end_date.valueOf()-(e.start_date.valueOf()-c);
-else{c=e.start_date.valueOf();if(this._table_view)d=this._min_date.valueOf()+b.y*this.config.time_step*6E4+(b.custom?0:864E5),this._mode=="month"&&(d=this._correct_shift(d,!1));else if(d=this.date.date_part(new Date(e.end_date)).valueOf()+b.y*this.config.time_step*6E4,this._els.dhx_cal_data[0].style.cursor="s-resize",this._mode=="week"||this._mode=="day")d=this._correct_shift(d);if(this._drag_mode=="new-size")if(d<=this._drag_start)var f=b.shift||(this._table_view&&!b.custom?864E5:0),c=d-(b.shift?
-0:f),d=this._drag_start+(f||this.config.time_step*6E4);else c=this._drag_start;else d<=c&&(d=c+this.config.time_step*6E4)}var g=new Date(d-1),h=new Date(c);if(this._table_view||g.getDate()==h.getDate()&&g.getHours()<this.config.last_hour||scheduler._wa&&scheduler._wa._dnd)e.start_date=h,e.end_date=new Date(d),this.config.update_render?this.update_view():this.updateEvent(this._drag_id);this._table_view&&this.for_rendered(this._drag_id,function(a){a.className+=" dhx_in_move"})}}else if(scheduler.checkEvent("onMouseMove")){var i=
-this._locate_event(a.target||a.srcElement);this.callEvent("onMouseMove",[i,a])}};scheduler._on_mouse_context=function(a,b){return this.callEvent("onContextMenu",[this._locate_event(b),a])};
-scheduler._on_mouse_down=function(a,b){if(!this.config.readonly&&!this._drag_mode){b=b||a.target||a.srcElement;if(a.button==2||a.ctrlKey)return this._on_mouse_context(a,b);switch(b.className.split(" ")[0]){case "dhx_cal_event_line":case "dhx_cal_event_clear":if(this._table_view)this._drag_mode="move";break;case "dhx_header":case "dhx_title":case "dhx_wa_ev_body":this._drag_mode="move";break;case "dhx_footer":this._drag_mode="resize";break;case "dhx_scale_holder":case "dhx_scale_holder_now":case "dhx_month_body":case "dhx_matrix_cell":this._drag_mode=
-"create";break;case "":if(b.parentNode)return scheduler._on_mouse_down(a,b.parentNode);default:this._drag_id=this._drag_mode=null}if(this._drag_mode){var c=this._locate_event(b);!this.config["drag_"+this._drag_mode]||!this.callEvent("onBeforeDrag",[c,this._drag_mode,a])?this._drag_mode=this._drag_id=0:(this._drag_id=c,this._drag_event=scheduler._lame_copy({},this._copy_event(this.getEvent(this._drag_id)||{})))}this._drag_start=null}};
-scheduler._on_mouse_up=function(a){if(this._drag_mode&&this._drag_id){this._els.dhx_cal_data[0].style.cursor="default";var b=this.getEvent(this._drag_id);if(this._drag_event._dhx_changed||!this._drag_event.start_date||b.start_date.valueOf()!=this._drag_event.start_date.valueOf()||b.end_date.valueOf()!=this._drag_event.end_date.valueOf()){var c=this._drag_mode=="new-size";if(this.callEvent("onBeforeEventChanged",[b,a,c]))if(c&&this.config.edit_on_create){this.unselect();this._new_event=new Date;if(this._table_view||
-this.config.details_on_create)return this._drag_mode=null,this.showLightbox(this._drag_id);this._drag_pos=!0;this._select_id=this._edit_id=this._drag_id}else this._new_event||this.callEvent(c?"onEventAdded":"onEventChanged",[this._drag_id,this.getEvent(this._drag_id)]);else c?this.deleteEvent(b.id,!0):(this._drag_event._dhx_changed=!1,scheduler._lame_copy(b,this._drag_event),this.updateEvent(b.id))}this._drag_pos&&this.render_view_data()}this._drag_pos=this._drag_mode=null};
-scheduler.update_view=function(){this._reset_scale();if(this._load_mode&&this._load())return this._render_wait=!0;this.render_view_data()};
-scheduler.setCurrentView=function(a,b){a=a||this._date;b=b||this._mode;if(this.callEvent("onBeforeViewChange",[this._mode,this._date,b,a])){var c="dhx_cal_data",d=this._mode==b&&this.config.preserve_scroll?this._els[c][0].scrollTop:!1;if(this[this._mode+"_view"]&&b&&this._mode!=b)this[this._mode+"_view"](!1);this._close_not_saved();var e="dhx_multi_day";this._els[e]&&(this._els[e][0].parentNode.removeChild(this._els[e][0]),this._els[e]=null);this._mode=b;this._date=a;this._table_view=this._mode==
-"month";for(var f=this._els.dhx_cal_tab,g=0;g<f.length;g++)f[g].className="dhx_cal_tab"+(f[g].getAttribute("name")==this._mode+"_tab"?" active":"");var h=this[this._mode+"_view"];h?h(!0):this.update_view();if(typeof d=="number")this._els[c][0].scrollTop=d;this.callEvent("onViewChange",[this._mode,this._date])}};
-scheduler._render_x_header=function(a,b,c,d){var e=document.createElement("DIV");e.className="dhx_scale_bar";this.set_xy(e,this._cols[a]-1,this.xy.scale_height-2,b,0);e.innerHTML=this.templates[this._mode+"_scale_date"](c,this._mode);d.appendChild(e)};
-scheduler._reset_scale=function(){if(this.templates[this._mode+"_date"]){var a=this._els.dhx_cal_header[0],b=this._els.dhx_cal_data[0],c=this.config;a.innerHTML="";b.scrollTop=0;b.innerHTML="";var d=(c.readonly||!c.drag_resize?" dhx_resize_denied":"")+(c.readonly||!c.drag_move?" dhx_move_denied":"");if(d)b.className="dhx_cal_data"+d;this._cols=[];this._colsS={height:0};this._dy_shift=0;this.set_sizes();var e=parseInt(a.style.width),f=0,g,h,i,k;h=this.date[this._mode+"_start"](new Date(this._date.valueOf()));
-g=i=this._table_view?scheduler.date.week_start(h):h;k=this.date.date_part(new Date);var j=scheduler.date.add(h,1,this._mode),l=7;if(!this._table_view){var o=this.date["get_"+this._mode+"_end"];o&&(j=o(h));l=Math.round((j.valueOf()-h.valueOf())/864E5)}this._min_date=g;this._els.dhx_cal_date[0].innerHTML=this.templates[this._mode+"_date"](h,j,this._mode);for(var m=0;m<l;m++){this._cols[m]=Math.floor(e/(l-m));this._render_x_header(m,f,g,a);if(!this._table_view){var n=document.createElement("DIV"),p=
-"dhx_scale_holder";g.valueOf()==k.valueOf()&&(p="dhx_scale_holder_now");n.className=p+" "+this.templates.week_date_class(g,k);this.set_xy(n,this._cols[m]-1,c.hour_size_px*(c.last_hour-c.first_hour),f+this.xy.scale_width+1,0);b.appendChild(n);this.callEvent("onScaleAdd",[n,g])}g=this.date.add(g,1,"day");e-=this._cols[m];f+=this._cols[m];this._colsS[m]=(this._cols[m-1]||0)+(this._colsS[m-1]||(this._table_view?0:this.xy.scale_width+2));this._colsS.col_length=l+1}this._max_date=g;this._colsS[l]=this._cols[l-
-1]+this._colsS[l-1];if(this._table_view)this._reset_month_scale(b,h,i);else{this._reset_hours_scale(b,h,i);if(c.multi_day){var q="dhx_multi_day";this._els[q]&&(this._els[q][0].parentNode.removeChild(this._els[q][0]),this._els[q]=null);var v=this._els.dhx_cal_navline[0],s=v.offsetHeight+this._els.dhx_cal_header[0].offsetHeight+1,r=document.createElement("DIV");r.className=q;r.style.visibility="hidden";this.set_xy(r,this._colsS[this._colsS.col_length-1]+this.xy.scroll_width,0,0,s);b.parentNode.insertBefore(r,
-b);var u=r.cloneNode(!0);u.className=q+"_icon";u.style.visibility="hidden";this.set_xy(u,this.xy.scale_width,0,0,s);r.appendChild(u);this._els[q]=[r,u];this._els[q][0].onclick=this._click.dhx_cal_data}if(this.config.mark_now){var t=new Date;if(t<this._max_date&&t>this._min_date&&t.getHours()>=this.config.first_hour&&t.getHours()<this.config.last_hour){var A=this.locate_holder_day(t),B=t.getHours()*60+t.getMinutes(),y=document.createElement("DIV");y.className="dhx_now_time";y.style.top=Math.round((B*
-6E4-this.config.first_hour*36E5)*this.config.hour_size_px/36E5)%(this.config.hour_size_px*24)+1+"px";b.childNodes[A].appendChild(y)}}}}};
-scheduler._reset_hours_scale=function(a){var b=document.createElement("DIV");b.className="dhx_scale_holder";for(var c=new Date(1980,1,1,this.config.first_hour,0,0),d=this.config.first_hour*1;d<this.config.last_hour;d++){var e=document.createElement("DIV");e.className="dhx_scale_hour";e.style.height=this.config.hour_size_px-(this._quirks?0:1)+"px";e.style.width=this.xy.scale_width+"px";e.innerHTML=scheduler.templates.hour_scale(c);b.appendChild(e);c=this.date.add(c,1,"hour")}a.appendChild(b);if(this.config.scroll_hour)a.scrollTop=
-this.config.hour_size_px*(this.config.scroll_hour-this.config.first_hour)};
-scheduler._reset_month_scale=function(a,b,c){var d=scheduler.date.add(b,1,"month"),e=new Date;this.date.date_part(e);this.date.date_part(c);var f=Math.ceil(Math.round((d.valueOf()-c.valueOf())/864E5)/7),g=[],h=Math.floor(a.clientHeight/f)-22;this._colsS.height=h+22;for(var i=this._colsS.heights=[],k=0;k<=7;k++)g[k]=" style='height:"+h+"px; width:"+((this._cols[k]||0)-1)+"px;' ";var j=0;this._min_date=c;for(var l="<table cellpadding='0' cellspacing='0'>",k=0;k<f;k++){l+="<tr>";for(var o=0;o<7;o++){l+=
-"<td";var m="";c<b?m="dhx_before":c>=d?m="dhx_after":c.valueOf()==e.valueOf()&&(m="dhx_now");l+=" class='"+m+" "+this.templates.month_date_class(c,e)+"' ";l+="><div class='dhx_month_head'>"+this.templates.month_day(c)+"</div><div class='dhx_month_body' "+g[o]+"></div></td>";c=this.date.add(c,1,"day")}l+="</tr>";i[k]=j;j+=this._colsS.height}l+="</table>";this._max_date=c;a.innerHTML=l;return c};
-scheduler.getLabel=function(a,b){for(var c=this.config.lightbox.sections,d=0;d<c.length;d++)if(c[d].map_to==a)for(var e=c[d].options,f=0;f<e.length;f++)if(e[f].key==b)return e[f].label;return""};scheduler.updateCollection=function(a,b){var c=scheduler.serverList(a);if(!c)return!1;c.splice(0,c.length);c.push.apply(c,b||[]);scheduler.callEvent("onOptionsLoad",[]);scheduler.resetLightbox();return!0};scheduler._lame_copy=function(a,b){for(var c in b)a[c]=b[c];return a};
-scheduler.date={init:function(){for(var a=scheduler.locale.date.month_short,b=scheduler.locale.date.month_short_hash={},c=0;c<a.length;c++)b[a[c]]=c;a=scheduler.locale.date.month_full;b=scheduler.locale.date.month_full_hash={};for(c=0;c<a.length;c++)b[a[c]]=c},date_part:function(a){a.setHours(0);a.setMinutes(0);a.setSeconds(0);a.setMilliseconds(0);return a},time_part:function(a){return(a.valueOf()/1E3-a.getTimezoneOffset()*60)%86400},week_start:function(a){var b=a.getDay();scheduler.config.start_on_monday&&
-(b===0?b=6:b--);return this.date_part(this.add(a,-1*b,"day"))},month_start:function(a){a.setDate(1);return this.date_part(a)},year_start:function(a){a.setMonth(0);return this.month_start(a)},day_start:function(a){return this.date_part(a)},add:function(a,b,c){var d=new Date(a.valueOf());switch(c){case "day":d.setDate(d.getDate()+b);if(a.getDate()==d.getDate()&&b){do d.setTime(d.getTime()+36E5);while(a.getDate()==d.getDate())}break;case "week":d.setDate(d.getDate()+7*b);break;case "month":d.setMonth(d.getMonth()+
-b);break;case "year":d.setYear(d.getFullYear()+b);break;case "hour":d.setHours(d.getHours()+b);break;case "minute":d.setMinutes(d.getMinutes()+b);break;default:return scheduler.date["add_"+c](a,b,c)}return d},to_fixed:function(a){return a<10?"0"+a:a},copy:function(a){return new Date(a.valueOf())},date_to_str:function(a,b){a=a.replace(/%[a-zA-Z]/g,function(a){switch(a){case "%d":return'"+scheduler.date.to_fixed(date.getDate())+"';case "%m":return'"+scheduler.date.to_fixed((date.getMonth()+1))+"';case "%j":return'"+date.getDate()+"';
-case "%n":return'"+(date.getMonth()+1)+"';case "%y":return'"+scheduler.date.to_fixed(date.getFullYear()%100)+"';case "%Y":return'"+date.getFullYear()+"';case "%D":return'"+scheduler.locale.date.day_short[date.getDay()]+"';case "%l":return'"+scheduler.locale.date.day_full[date.getDay()]+"';case "%M":return'"+scheduler.locale.date.month_short[date.getMonth()]+"';case "%F":return'"+scheduler.locale.date.month_full[date.getMonth()]+"';case "%h":return'"+scheduler.date.to_fixed((date.getHours()+11)%12+1)+"';
-case "%g":return'"+((date.getHours()+11)%12+1)+"';case "%G":return'"+date.getHours()+"';case "%H":return'"+scheduler.date.to_fixed(date.getHours())+"';case "%i":return'"+scheduler.date.to_fixed(date.getMinutes())+"';case "%a":return'"+(date.getHours()>11?"pm":"am")+"';case "%A":return'"+(date.getHours()>11?"PM":"AM")+"';case "%s":return'"+scheduler.date.to_fixed(date.getSeconds())+"';case "%W":return'"+scheduler.date.to_fixed(scheduler.date.getISOWeek(date))+"';default:return a}});b&&(a=a.replace(/date\.get/g,
-"date.getUTC"));return new Function("date",'return "'+a+'";')},str_to_date:function(a,b){for(var c="var temp=date.split(/[^0-9a-zA-Z]+/g);",d=a.match(/%[a-zA-Z]/g),e=0;e<d.length;e++)switch(d[e]){case "%j":case "%d":c+="set[2]=temp["+e+"]||1;";break;case "%n":case "%m":c+="set[1]=(temp["+e+"]||1)-1;";break;case "%y":c+="set[0]=temp["+e+"]*1+(temp["+e+"]>50?1900:2000);";break;case "%g":case "%G":case "%h":case "%H":c+="set[3]=temp["+e+"]||0;";break;case "%i":c+="set[4]=temp["+e+"]||0;";break;case "%Y":c+=
-"set[0]=temp["+e+"]||0;";break;case "%a":case "%A":c+="set[3]=set[3]%12+((temp["+e+"]||'').toLowerCase()=='am'?0:12);";break;case "%s":c+="set[5]=temp["+e+"]||0;";break;case "%M":c+="set[1]=scheduler.locale.date.month_short_hash[temp["+e+"]]||0;";break;case "%F":c+="set[1]=scheduler.locale.date.month_full_hash[temp["+e+"]]||0;"}var f="set[0],set[1],set[2],set[3],set[4],set[5]";b&&(f=" Date.UTC("+f+")");return new Function("date","var set=[0,0,1,0,0,0]; "+c+" return new Date("+f+");")},getISOWeek:function(a){if(!a)return!1;
-var b=a.getDay();b===0&&(b=7);var c=new Date(a.valueOf());c.setDate(a.getDate()+(4-b));var d=c.getFullYear(),e=Math.round((c.getTime()-(new Date(d,0,1)).getTime())/864E5),f=1+Math.floor(e/7);return f},getUTCISOWeek:function(a){return this.getISOWeek(a)}};
-scheduler.locale={date:{month_full:"January,February,March,April,May,June,July,August,September,October,November,December".split(","),month_short:"Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec".split(","),day_full:"Sunday,Monday,Tuesday,Wednesday,Thursday,Friday,Saturday".split(","),day_short:"Sun,Mon,Tue,Wed,Thu,Fri,Sat".split(",")},labels:{dhx_cal_today_button:"Today",day_tab:"Day",week_tab:"Week",month_tab:"Month",new_event:"New event",icon_save:"Save",icon_cancel:"Cancel",icon_details:"Details",
-icon_edit:"Edit",icon_delete:"Delete",confirm_closing:"",confirm_deleting:"Event will be deleted permanently, are you sure?",section_description:"Description",section_time:"Time period",full_day:"Full day",confirm_recurring:"Do you want to edit the whole set of repeated events?",section_recurring:"Repeat event",button_recurring:"Disabled",button_recurring_open:"Enabled",agenda_tab:"Agenda",date:"Date",description:"Description",year_tab:"Year",week_agenda_tab:"Agenda"}};
-scheduler.config={default_date:"%j %M %Y",month_date:"%F %Y",load_date:"%Y-%m-%d",week_date:"%l",day_date:"%D, %F %j",hour_date:"%H:%i",month_day:"%d",xml_date:"%m/%d/%Y %H:%i",api_date:"%d-%m-%Y %H:%i",hour_size_px:42,time_step:5,start_on_monday:1,first_hour:0,last_hour:24,readonly:!1,drag_resize:1,drag_move:1,drag_create:1,dblclick_create:1,edit_on_create:1,details_on_create:0,click_form_details:0,cascade_event_display:!1,cascade_event_count:4,cascade_event_margin:30,drag_lightbox:!0,preserve_scroll:!0,
-server_utc:!1,positive_closing:!1,icons_edit:["icon_save","icon_cancel"],icons_select:["icon_details","icon_edit","icon_delete"],buttons_left:["dhx_save_btn","dhx_cancel_btn"],buttons_right:["dhx_delete_btn"],lightbox:{sections:[{name:"description",height:200,map_to:"text",type:"textarea",focus:!0},{name:"time",height:72,type:"time",map_to:"auto"}]},repeat_date_of_end:"01.01.2010"};scheduler.templates={};
-scheduler.init_templates=function(){var a=scheduler.date.date_to_str,b=scheduler.config,c=function(a,b){for(var c in b)a[c]||(a[c]=b[c])};c(scheduler.templates,{day_date:a(b.default_date),month_date:a(b.month_date),week_date:function(a,b){return scheduler.templates.day_date(a)+" &ndash; "+scheduler.templates.day_date(scheduler.date.add(b,-1,"day"))},day_scale_date:a(b.default_date),month_scale_date:a(b.week_date),week_scale_date:a(b.day_date),hour_scale:a(b.hour_date),time_picker:a(b.hour_date),event_date:a(b.hour_date),
-month_day:a(b.month_day),xml_date:scheduler.date.str_to_date(b.xml_date,b.server_utc),load_format:a(b.load_date,b.server_utc),xml_format:a(b.xml_date,b.server_utc),api_date:scheduler.date.str_to_date(b.api_date),event_header:function(a,b){return scheduler.templates.event_date(a)+" - "+scheduler.templates.event_date(b)},event_text:function(a,b,c){return c.text},event_class:function(){return""},month_date_class:function(){return""},week_date_class:function(){return""},event_bar_date:function(a){return scheduler.templates.event_date(a)+
-" "},event_bar_text:function(a,b,c){return c.text}});this.callEvent("onTemplatesReady",[])};scheduler.uid=function(){if(!this._seed)this._seed=(new Date).valueOf();return this._seed++};scheduler._events={};scheduler.clearAll=function(){this._events={};this._loaded={};this.clear_view()};
-scheduler.addEvent=function(a,b,c,d,e){if(!arguments.length)return this.addEventNow();var f=a;if(arguments.length!=1)f=e||{},f.start_date=a,f.end_date=b,f.text=c,f.id=d;f.id=f.id||scheduler.uid();f.text=f.text||"";if(typeof f.start_date=="string")f.start_date=this.templates.api_date(f.start_date);if(typeof f.end_date=="string")f.end_date=this.templates.api_date(f.end_date);var g=(this.config.event_duration||this.config.time_step)*6E4;f.start_date.valueOf()==f.end_date.valueOf()&&f.end_date.setTime(f.end_date.valueOf()+
-g);f._timed=this.is_one_day_event(f);var h=!this._events[f.id];this._events[f.id]=f;this.event_updated(f);this._loading||this.callEvent(h?"onEventAdded":"onEventChanged",[f.id,f])};scheduler.deleteEvent=function(a,b){var c=this._events[a];if(b||this.callEvent("onBeforeEventDelete",[a,c])&&this.callEvent("onConfirmedBeforeEventDelete",[a,c]))c&&(delete this._events[a],this.unselect(a),this.event_updated(c)),this.callEvent("onEventDeleted",[a])};scheduler.getEvent=function(a){return this._events[a]};
-scheduler.setEvent=function(a,b){this._events[a]=b};scheduler.for_rendered=function(a,b){for(var c=this._rendered.length-1;c>=0;c--)this._rendered[c].getAttribute("event_id")==a&&b(this._rendered[c],c)};scheduler.changeEventId=function(a,b){if(a!=b){var c=this._events[a];if(c)c.id=b,this._events[b]=c,delete this._events[a];this.for_rendered(a,function(a){a.setAttribute("event_id",b)});if(this._select_id==a)this._select_id=b;if(this._edit_id==a)this._edit_id=b;this.callEvent("onEventIdChange",[a,b])}};
-(function(){for(var a="text,Text,start_date,StartDate,end_date,EndDate".split(","),b=function(a){return function(b){return scheduler.getEvent(b)[a]}},c=function(a){return function(b,c){var d=scheduler.getEvent(b);d[a]=c;d._changed=!0;d._timed=this.is_one_day_event(d);scheduler.event_updated(d,!0)}},d=0;d<a.length;d+=2)scheduler["getEvent"+a[d+1]]=b(a[d]),scheduler["setEvent"+a[d+1]]=c(a[d])})();scheduler.event_updated=function(a){this.is_visible_events(a)?this.render_view_data():this.clear_event(a.id)};
-scheduler.is_visible_events=function(a){return a.start_date<this._max_date&&this._min_date<a.end_date};scheduler.is_one_day_event=function(a){var b=a.end_date.getDate()-a.start_date.getDate();return b?(b<0&&(b=Math.ceil((a.end_date.valueOf()-a.start_date.valueOf())/864E5)),b==1&&!a.end_date.getHours()&&!a.end_date.getMinutes()&&(a.start_date.getHours()||a.start_date.getMinutes())):a.start_date.getMonth()==a.end_date.getMonth()&&a.start_date.getFullYear()==a.end_date.getFullYear()};
-scheduler.get_visible_events=function(){var a=[],b=this["filter_"+this._mode],c;for(c in this._events)if(this.is_visible_events(this._events[c])&&(this._table_view||this.config.multi_day||this._events[c]._timed))(!b||b(c,this._events[c]))&&a.push(this._events[c]);return a};
-scheduler.render_view_data=function(a,b){if(!a){if(this._not_render){this._render_wait=!0;return}this._render_wait=!1;this.clear_view();a=this.get_visible_events()}if(this.config.multi_day&&!this._table_view){for(var c=[],d=[],e=0;e<a.length;e++)a[e]._timed?c.push(a[e]):d.push(a[e]);this._rendered_location=this._els.dhx_multi_day[0];this._table_view=!0;this.render_data(d,b);this._table_view=!1;this._rendered_location=this._els.dhx_cal_data[0];this._table_view=!1;this.render_data(c,b)}else this._rendered_location=
-this._els.dhx_cal_data[0],this.render_data(a,b)};scheduler.render_data=function(a,b){for(var a=this._pre_render_events(a,b),c=0;c<a.length;c++)this._table_view?this.render_event_bar(a[c]):this.render_event(a[c])};
-scheduler._pre_render_events=function(a,b){var c=this.xy.bar_height,d=this._colsS.heights,e=this._colsS.heights=[0,0,0,0,0,0,0],f=this._els.dhx_cal_data[0],a=this._table_view?this._pre_render_events_table(a,b):this._pre_render_events_line(a,b);if(this._table_view)if(b)this._colsS.heights=d;else{var g=f.firstChild;if(g.rows){for(var h=0;h<g.rows.length;h++){e[h]++;if(e[h]*c>this._colsS.height-22){for(var i=g.rows[h].cells,k=0;k<i.length;k++)i[k].childNodes[1].style.height=e[h]*c+"px";e[h]=(e[h-1]||
-0)+i[0].offsetHeight}e[h]=(e[h-1]||0)+g.rows[h].cells[0].offsetHeight}e.unshift(0);if(g.parentNode.offsetHeight<g.parentNode.scrollHeight&&!g._h_fix){for(h=0;h<g.rows.length;h++){var j=g.rows[h].cells[6].childNodes[0],l=j.offsetWidth-scheduler.xy.scroll_width+"px";j.style.width=l;j.nextSibling.style.width=l}g._h_fix=!0}}else if(!a.length&&this._els.dhx_multi_day[0].style.visibility=="visible"&&(e[0]=-1),a.length||e[0]==-1){var o=g.parentNode.childNodes,m=(e[0]+1)*c+1+"px";f.style.top=this._els.dhx_cal_navline[0].offsetHeight+
-this._els.dhx_cal_header[0].offsetHeight+parseInt(m)+"px";f.style.height=this._obj.offsetHeight-parseInt(f.style.top)-(this.xy.margin_top||0)+"px";var n=this._els.dhx_multi_day[0];n.style.height=m;n.style.visibility=e[0]==-1?"hidden":"visible";n=this._els.dhx_multi_day[1];n.style.height=m;n.style.visibility=e[0]==-1?"hidden":"visible";n.className=e[0]?"dhx_multi_day_icon":"dhx_multi_day_icon_small";this._dy_shift=(e[0]+1)*c;e[0]=0}}return a};
-scheduler._get_event_sday=function(a){return Math.floor((a.start_date.valueOf()-this._min_date.valueOf())/864E5)};
-scheduler._pre_render_events_line=function(a,b){a.sort(function(a,b){return a.start_date.valueOf()==b.start_date.valueOf()?a.id>b.id?1:-1:a.start_date>b.start_date?1:-1});for(var c=[],d=[],e=0;e<a.length;e++){var f=a[e],g=f.start_date.getHours(),h=f.end_date.getHours();f._sday=this._get_event_sday(f);c[f._sday]||(c[f._sday]=[]);if(!b){f._inner=!1;for(var i=c[f._sday];i.length&&i[i.length-1].end_date<=f.start_date;)i.splice(i.length-1,1);for(var k=!1,j=0;j<i.length;j++)if(i[j].end_date.valueOf()<f.start_date.valueOf()){k=
-!0;f._sorder=i[j]._sorder;i.splice(j,1);f._inner=!0;break}if(i.length)i[i.length-1]._inner=!0;if(!k)if(i.length)if(i.length<=i[i.length-1]._sorder){if(i[i.length-1]._sorder)for(j=0;j<i.length;j++){var l=!1;for(k=0;k<i.length;k++)if(i[k]._sorder==j){l=!0;break}if(!l){f._sorder=j;break}}else f._sorder=0;f._inner=!0}else{l=i[0]._sorder;for(j=1;j<i.length;j++)if(i[j]._sorder>l)l=i[j]._sorder;f._sorder=l+1;f._inner=!1}else f._sorder=0;i.push(f);i.length>(i.max_count||0)?(i.max_count=i.length,f._count=
-i.length):f._count=f._count?f._count:1}if(g<this.config.first_hour||h>=this.config.last_hour)if(d.push(f),a[e]=f=this._copy_event(f),g<this.config.first_hour&&(f.start_date.setHours(this.config.first_hour),f.start_date.setMinutes(0)),h>=this.config.last_hour&&(f.end_date.setMinutes(0),f.end_date.setHours(this.config.last_hour)),f.start_date>f.end_date||g==this.config.last_hour)a.splice(e,1),e--}if(!b){for(e=0;e<a.length;e++)a[e]._count=c[a[e]._sday].max_count;for(e=0;e<d.length;e++)d[e]._count=c[d[e]._sday].max_count}return a};
-scheduler._time_order=function(a){a.sort(function(a,c){return a.start_date.valueOf()==c.start_date.valueOf()?a._timed&&!c._timed?1:!a._timed&&c._timed?-1:a.id>c.id?1:-1:a.start_date>c.start_date?1:-1})};
-scheduler._pre_render_events_table=function(a,b){this._time_order(a);for(var c=[],d=[[],[],[],[],[],[],[]],e=this._colsS.heights,f,g=this._cols.length,h=0;h<a.length;h++){var i=a[h],k=f||i.start_date,j=i.end_date;if(k<this._min_date)k=this._min_date;if(j>this._max_date)j=this._max_date;var l=this.locate_holder_day(k,!1,i);i._sday=l%g;var o=this.locate_holder_day(j,!0,i)||g;i._eday=o%g||g;i._length=o-l;i._sweek=Math.floor((this._correct_shift(k.valueOf(),1)-this._min_date.valueOf())/(864E5*g));var m=
-d[i._sweek],n;for(n=0;n<m.length;n++)if(m[n]._eday<=i._sday)break;if(!i._sorder||!b)i._sorder=n;if(i._sday+i._length<=g)f=null,c.push(i),m[n]=i,e[i._sweek]=m.length-1;else{var p=this._copy_event(i);p._length=g-i._sday;p._eday=g;p._sday=i._sday;p._sweek=i._sweek;p._sorder=i._sorder;p.end_date=this.date.add(k,p._length,"day");c.push(p);m[n]=p;f=p.end_date;e[i._sweek]=m.length-1;h--}}return c};scheduler._copy_dummy=function(){this.start_date=new Date(this.start_date);this.end_date=new Date(this.end_date)};
-scheduler._copy_event=function(a){this._copy_dummy.prototype=a;return new this._copy_dummy};scheduler._rendered=[];scheduler.clear_view=function(){for(var a=0;a<this._rendered.length;a++){var b=this._rendered[a];b.parentNode&&b.parentNode.removeChild(b)}this._rendered=[]};scheduler.updateEvent=function(a){var b=this.getEvent(a);this.clear_event(a);b&&this.is_visible_events(b)&&this.render_view_data([b],!0)};
-scheduler.clear_event=function(a){this.for_rendered(a,function(a,c){a.parentNode&&a.parentNode.removeChild(a);scheduler._rendered.splice(c,1)})};
-scheduler.render_event=function(a){var b=scheduler.xy.menu_width;if(!(a._sday<0)){var c=scheduler.locate_holder(a._sday);if(c){var d=a.start_date.getHours()*60+a.start_date.getMinutes(),e=a.end_date.getHours()*60+a.end_date.getMinutes()||scheduler.config.last_hour*60,f=Math.round((d*6E4-this.config.first_hour*36E5)*this.config.hour_size_px/36E5)%(this.config.hour_size_px*24)+1,g=Math.max(scheduler.xy.min_event_height,(e-d)*this.config.hour_size_px/60)+1,h=Math.floor((c.clientWidth-b)/a._count),i=
-a._sorder*h+1;a._inner||(h*=a._count-a._sorder);if(this.config.cascade_event_display)var k=this.config.cascade_event_count,j=this.config.cascade_event_margin,i=a._sorder%k*j,l=a._inner?(a._count-a._sorder-1)%k*j/2:0,h=Math.floor(c.clientWidth-b-i-l);var o=this._render_v_bar(a.id,b+i,f,h,g,a._text_style,scheduler.templates.event_header(a.start_date,a.end_date,a),scheduler.templates.event_text(a.start_date,a.end_date,a));this._rendered.push(o);c.appendChild(o);i=i+parseInt(c.style.left,10)+b;if(this._edit_id==
-a.id){o.style.zIndex=1;h=Math.max(h-4,scheduler.xy.editor_width);o=document.createElement("DIV");o.setAttribute("event_id",a.id);this.set_xy(o,h,g-20,i,f+14);o.className="dhx_cal_editor";var m=document.createElement("DIV");this.set_xy(m,h-6,g-26);m.style.cssText+=";margin:2px 2px 2px 2px;overflow:hidden;";o.appendChild(m);this._els.dhx_cal_data[0].appendChild(o);this._rendered.push(o);m.innerHTML="<textarea class='dhx_cal_editor'>"+a.text+"</textarea>";if(this._quirks7)m.firstChild.style.height=g-
-12+"px";this._editor=m.firstChild;this._editor.onkeypress=function(a){if((a||event).shiftKey)return!0;var b=(a||event).keyCode;b==scheduler.keys.edit_save&&scheduler.editStop(!0);b==scheduler.keys.edit_cancel&&scheduler.editStop(!1)};this._editor.onselectstart=function(a){return(a||event).cancelBubble=!0};m.firstChild.focus();this._els.dhx_cal_data[0].scrollLeft=0;m.firstChild.select()}if(this._select_id==a.id){if(this.config.cascade_event_display&&this._drag_mode)o.style.zIndex=1;for(var n=this.config["icons_"+
-(this._edit_id==a.id?"edit":"select")],p="",q=a.color?"background-color:"+a.color+";":"",v=a.textColor?"color:"+a.textColor+";":"",s=0;s<n.length;s++)p+="<div class='dhx_menu_icon "+n[s]+"' style='"+q+""+v+"' title='"+this.locale.labels[n[s]]+"'></div>";var r=this._render_v_bar(a.id,i-b+1,f,b,n.length*20+26,"","<div style='"+q+""+v+"' class='dhx_menu_head'></div>",p,!0);r.style.left=i-b+1;this._els.dhx_cal_data[0].appendChild(r);this._rendered.push(r)}}}};
-scheduler._render_v_bar=function(a,b,c,d,e,f,g,h,i){var k=document.createElement("DIV"),j=this.getEvent(a),l="dhx_cal_event",o=scheduler.templates.event_class(j.start_date,j.end_date,j);o&&(l=l+" "+o);var m=j.color?"background-color:"+j.color+";":"",n=j.textColor?"color:"+j.textColor+";":"",p='<div event_id="'+a+'" class="'+l+'" style="position:absolute; top:'+c+"px; left:"+b+"px; width:"+(d-4)+"px; height:"+e+"px;"+(f||"")+'">';p+='<div class="dhx_header" style=" width:'+(d-6)+"px;"+m+'" >&nbsp;</div>';
-p+='<div class="dhx_title" style="'+m+""+n+'">'+g+"</div>";p+='<div class="dhx_body" style=" width:'+(d-(this._quirks?4:14))+"px; height:"+(e-(this._quirks?20:30))+"px;"+m+""+n+'">'+h+"</div>";p+='<div class="dhx_footer" style=" width:'+(d-8)+"px;"+(i?" margin-top:-1px;":"")+""+m+""+n+'" ></div></div>';k.innerHTML=p;return k.firstChild};scheduler.locate_holder=function(a){return this._mode=="day"?this._els.dhx_cal_data[0].firstChild:this._els.dhx_cal_data[0].childNodes[a]};
-scheduler.locate_holder_day=function(a,b){var c=Math.floor((this._correct_shift(a,1)-this._min_date)/864E5);b&&this.date.time_part(a)&&c++;return c};
-scheduler.render_event_bar=function(a){var b=this._rendered_location,c=this._colsS[a._sday],d=this._colsS[a._eday];d==c&&(d=this._colsS[a._eday+1]);var e=this.xy.bar_height,f=this._colsS.heights[a._sweek]+(this._colsS.height?this.xy.month_scale_height+2:2)+a._sorder*e,g=document.createElement("DIV"),h=a._timed?"dhx_cal_event_clear":"dhx_cal_event_line",i=scheduler.templates.event_class(a.start_date,a.end_date,a);i&&(h=h+" "+i);var k=a.color?"background-color:"+a.color+";":"",j=a.textColor?"color:"+
-a.textColor+";":"",l='<div event_id="'+a.id+'" class="'+h+'" style="position:absolute; top:'+f+"px; left:"+c+"px; width:"+(d-c-15)+"px;"+j+""+k+""+(a._text_style||"")+'">';a._timed&&(l+=scheduler.templates.event_bar_date(a.start_date,a.end_date,a));l+=scheduler.templates.event_bar_text(a.start_date,a.end_date,a)+"</div>";l+="</div>";g.innerHTML=l;this._rendered.push(g.firstChild);b.appendChild(g.firstChild)};
-scheduler._locate_event=function(a){for(var b=null;a&&!b&&a.getAttribute;)b=a.getAttribute("event_id"),a=a.parentNode;return b};scheduler.edit=function(a){if(this._edit_id!=a)this.editStop(!1,a),this._edit_id=a,this.updateEvent(a)};scheduler.editStop=function(a,b){if(!(b&&this._edit_id==b)){var c=this.getEvent(this._edit_id);if(c){if(a)c.text=this._editor.value;this._editor=this._edit_id=null;this.updateEvent(c.id);this._edit_stop_event(c,a)}}};
-scheduler._edit_stop_event=function(a,b){this._new_event?(b?this.callEvent("onEventAdded",[a.id,a]):this.deleteEvent(a.id,!0),this._new_event=null):b&&this.callEvent("onEventChanged",[a.id,a])};scheduler.getEvents=function(a,b){var c=[],d;for(d in this._events){var e=this._events[d];e&&e.start_date<b&&e.end_date>a&&c.push(e)}return c};scheduler._loaded={};
-scheduler._load=function(a,b){a=a||this._load_url;a+=(a.indexOf("?")==-1?"?":"&")+"timeshift="+(new Date).getTimezoneOffset();this.config.prevent_cache&&(a+="&uid="+this.uid());var c,b=b||this._date;if(this._load_mode){for(var d=this.templates.load_format,b=this.date[this._load_mode+"_start"](new Date(b.valueOf()));b>this._min_date;)b=this.date.add(b,-1,this._load_mode);c=b;for(var e=!0;c<this._max_date;)c=this.date.add(c,1,this._load_mode),this._loaded[d(b)]&&e?b=this.date.add(b,1,this._load_mode):
-e=!1;var f=c;do c=f,f=this.date.add(c,-1,this._load_mode);while(f>b&&this._loaded[d(f)]);if(c<=b)return!1;for(dhtmlxAjax.get(a+"&from="+d(b)+"&to="+d(c),function(a){scheduler.on_load(a)});b<c;)this._loaded[d(b)]=!0,b=this.date.add(b,1,this._load_mode)}else dhtmlxAjax.get(a,function(a){scheduler.on_load(a)});this.callEvent("onXLS",[]);return!0};
-scheduler.on_load=function(a){this._loading=!0;var b;b=this._process?this[this._process].parse(a.xmlDoc.responseText):this._magic_parser(a);this._not_render=!0;for(var c=0;c<b.length;c++)this.callEvent("onEventLoading",[b[c]])&&this.addEvent(b[c]);this._not_render=!1;this._render_wait&&this.render_view_data();this._loading=!1;this._after_call&&this._after_call();this._after_call=null;this.callEvent("onXLE",[])};scheduler.json={};
-scheduler.json.parse=function(a){if(typeof a=="string")eval("scheduler._temp = "+a+";"),a=scheduler._temp;for(var b=[],c=0;c<a.length;c++)a[c].start_date=scheduler.templates.xml_date(a[c].start_date),a[c].end_date=scheduler.templates.xml_date(a[c].end_date),b.push(a[c]);return b};scheduler.parse=function(a,b){this._process=b;this.on_load({xmlDoc:{responseText:a}})};scheduler.load=function(a,b,c){if(typeof b=="string")this._process=b,b=c;this._load_url=a;this._after_call=b;this._load(a,this._date)};
-scheduler.setLoadMode=function(a){a=="all"&&(a="");this._load_mode=a};scheduler.refresh=function(){alert("not implemented")};scheduler.serverList=function(a,b){return b?this.serverList[a]=b.slice(0):this.serverList[a]=this.serverList[a]||[]};scheduler._userdata={};
-scheduler._magic_parser=function(a){var b;if(!a.getXMLTopNode){var c=a.xmlDoc.responseText,a=new dtmlXMLLoaderObject(function(){});a.loadXMLString(c)}b=a.getXMLTopNode("data");if(b.tagName!="data")return[];for(var d=a.doXPath("//coll_options"),e=0;e<d.length;e++){var f=d[e].getAttribute("for"),g=this.serverList[f];if(g){g.splice(0,g.length);for(var h=a.doXPath(".//item",d[e]),i=0;i<h.length;i++){for(var k=h[i],j=k.attributes,l={key:h[i].getAttribute("value"),label:h[i].getAttribute("label")},o=0;o<
-j.length;o++){var m=j[o];if(!(m.nodeName=="value"||m.nodeName=="label"))l[m.nodeName]=m.nodeValue}g.push(l)}}}d.length&&scheduler.callEvent("onOptionsLoad",[]);for(var n=a.doXPath("//userdata"),e=0;e<n.length;e++){var p=this.xmlNodeToJSON(n[e]);this._userdata[p.name]=p.text}var q=[];b=a.doXPath("//event");for(e=0;e<b.length;e++)q[e]=this.xmlNodeToJSON(b[e]),q[e].text=q[e].text||q[e]._tagvalue,q[e].start_date=this.templates.xml_date(q[e].start_date),q[e].end_date=this.templates.xml_date(q[e].end_date);
-return q};scheduler.xmlNodeToJSON=function(a){for(var b={},c=0;c<a.attributes.length;c++)b[a.attributes[c].name]=a.attributes[c].value;for(c=0;c<a.childNodes.length;c++){var d=a.childNodes[c];d.nodeType==1&&(b[d.tagName]=d.firstChild?d.firstChild.nodeValue:"")}if(!b.text)b.text=a.firstChild?a.firstChild.nodeValue:"";return b};
-scheduler.attachEvent("onXLS",function(){if(this.config.show_loading===!0){var a;a=this.config.show_loading=document.createElement("DIV");a.className="dhx_loading";a.style.left=Math.round((this._x-128)/2)+"px";a.style.top=Math.round((this._y-15)/2)+"px";this._obj.appendChild(a)}});scheduler.attachEvent("onXLE",function(){var a;if((a=this.config.show_loading)&&typeof a=="object")this._obj.removeChild(a),this.config.show_loading=!0});
-scheduler.ical={parse:function(a){var b=a.match(RegExp(this.c_start+"[^\u000c]*"+this.c_end,""));if(b.length){b[0]=b[0].replace(/[\r\n]+(?=[a-z \t])/g," ");b[0]=b[0].replace(/\;[^:\r\n]*/g,"");for(var c=[],d,e=RegExp("(?:"+this.e_start+")([^\u000c]*?)(?:"+this.e_end+")","g");d=e.exec(b);){for(var f={},g,h=/[^\r\n]+[\r\n]+/g;g=h.exec(d[1]);)this.parse_param(g.toString(),f);if(f.uid&&!f.id)f.id=f.uid;c.push(f)}return c}},parse_param:function(a,b){var c=a.indexOf(":");if(c!=-1){var d=a.substr(0,c).toLowerCase(),
-e=a.substr(c+1).replace(/\\\,/g,",").replace(/[\r\n]+$/,"");d=="summary"?d="text":d=="dtstart"?(d="start_date",e=this.parse_date(e,0,0)):d=="dtend"&&(d="end_date",e=b.start_date&&b.start_date.getHours()==0?this.parse_date(e,24,0):this.parse_date(e,23,59));b[d]=e}},parse_date:function(a,b,c){var d=a.split("T");d[1]&&(b=d[1].substr(0,2),c=d[1].substr(2,2));var e=d[0].substr(0,4),f=parseInt(d[0].substr(4,2),10)-1,g=d[0].substr(6,2);return scheduler.config.server_utc&&!d[1]?new Date(Date.UTC(e,f,g,b,
-c)):new Date(e,f,g,b,c)},c_start:"BEGIN:VCALENDAR",e_start:"BEGIN:VEVENT",e_end:"END:VEVENT",c_end:"END:VCALENDAR"};scheduler.formSection=function(a){for(var b=this.config.lightbox.sections,c=0;c<b.length;c++)if(b[c].name==a)break;var d=b[c],e=document.getElementById(d.id).nextSibling;return{getValue:function(a){return scheduler.form_blocks[d.type].get_value(e,a||{},d)},setValue:function(a,b){return scheduler.form_blocks[d.type].set_value(e,a,b||{},d)}}};
-scheduler.form_blocks={template:{render:function(a){var b=(a.height||"30")+"px";return"<div class='dhx_cal_ltext dhx_cal_template' style='height:"+b+";'></div>"},set_value:function(a,b){a.innerHTML=b||""},get_value:function(a){return a.innerHTML||""},focus:function(){}},textarea:{render:function(a){var b=(a.height||"130")+"px";return"<div class='dhx_cal_ltext' style='height:"+b+";'><textarea></textarea></div>"},set_value:function(a,b){a.firstChild.value=b||""},get_value:function(a){return a.firstChild.value},
-focus:function(a){var b=a.firstChild;b.select();b.focus()}},select:{render:function(a){for(var b=(a.height||"23")+"px",c="<div class='dhx_cal_ltext' style='height:"+b+";'><select style='width:100%;'>",d=0;d<a.options.length;d++)c+="<option value='"+a.options[d].key+"'>"+a.options[d].label+"</option>";c+="</select></div>";return c},set_value:function(a,b){if(typeof b=="undefined")b=(a.firstChild.options[0]||{}).value;a.firstChild.value=b||""},get_value:function(a){return a.firstChild.value},focus:function(a){var b=
-a.firstChild;b.select&&b.select();b.focus()}},time:{render:function(){var a=scheduler.config,b=this.date.date_part(new Date),c=1440,d=0;scheduler.config.limit_time_select&&(c=60*a.last_hour+1,d=60*a.first_hour,b.setHours(a.first_hour));for(var e="<select>",f=d,g=b.getDate();f<c;){var h=this.templates.time_picker(b);e+="<option value='"+f+"'>"+h+"</option>";b.setTime(b.valueOf()+this.config.time_step*6E4);var i=b.getDate()!=g?1:0,f=i*1440+b.getHours()*60+b.getMinutes()}e+="</select> <select>";for(f=
-1;f<32;f++)e+="<option value='"+f+"'>"+f+"</option>";e+="</select> <select>";for(f=0;f<12;f++)e+="<option value='"+f+"'>"+this.locale.date.month_full[f]+"</option>";e+="</select> <select>";b=b.getFullYear()-5;for(f=0;f<10;f++)e+="<option value='"+(b+f)+"'>"+(b+f)+"</option>";e+="</select> ";return"<div style='height:30px;padding-top:0px;font-size:inherit;' class='dhx_section_time'>"+e+"<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"+e+"</div>"},set_value:function(a,
-b,c){function d(a,b,c){a[b+0].value=Math.round((c.getHours()*60+c.getMinutes())/scheduler.config.time_step)*scheduler.config.time_step;a[b+1].value=c.getDate();a[b+2].value=c.getMonth();a[b+3].value=c.getFullYear()}var e=a.getElementsByTagName("select");if(scheduler.config.full_day){if(!a._full_day){var f="<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> "+scheduler.locale.labels.full_day+"&nbsp;</label></input>";scheduler.config.wide_form||(f=a.previousSibling.innerHTML+
-f);a.previousSibling.innerHTML=f;a._full_day=!0}var g=a.previousSibling.getElementsByTagName("input")[0],h=scheduler.date.time_part(c.start_date)===0&&scheduler.date.time_part(c.end_date)===0&&c.end_date.valueOf()-c.start_date.valueOf()<1728E5;g.checked=h;for(var i in e)e[i].disabled=g.checked;g.onclick=function(){if(g.checked){var a=new Date(c.start_date),b=new Date(c.end_date);scheduler.date.date_part(a);b=scheduler.date.add(a,1,"day")}for(var f in e)e[f].disabled=g.checked;d(e,0,a||c.start_date);
-d(e,4,b||c.end_date)}}if(scheduler.config.auto_end_date&&scheduler.config.event_duration)for(var k=function(){c.start_date=new Date(e[3].value,e[2].value,e[1].value,0,e[0].value);c.end_date.setTime(c.start_date.getTime()+scheduler.config.event_duration*6E4);d(e,4,c.end_date)},j=0;j<4;j++)e[j].onchange=k;d(e,0,c.start_date);d(e,4,c.end_date)},get_value:function(a,b){s=a.getElementsByTagName("select");b.start_date=new Date(s[3].value,s[2].value,s[1].value,0,s[0].value);b.end_date=new Date(s[7].value,
-s[6].value,s[5].value,0,s[4].value);if(b.end_date<=b.start_date)b.end_date=scheduler.date.add(b.start_date,scheduler.config.time_step,"minute")},focus:function(a){a.getElementsByTagName("select")[0].focus()}}};
-scheduler.showCover=function(a){if(a){a.style.display="block";var b=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop,c=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft,d=window.innerHeight||document.documentElement.clientHeight;a.style.top=b?Math.round(b+Math.max((d-a.offsetHeight)/2,0))+"px":Math.round(Math.max((d-a.offsetHeight)/2,0)+9)+"px";a.style.left=document.documentElement.scrollWidth>document.body.offsetWidth?Math.round(c+(document.body.offsetWidth-
-a.offsetWidth)/2)+"px":Math.round((document.body.offsetWidth-a.offsetWidth)/2)+"px"}this.show_cover()};scheduler.showLightbox=function(a){if(a&&this.callEvent("onBeforeLightbox",[a])){var b=this._get_lightbox();this.showCover(b);this._fill_lightbox(a,b);this.callEvent("onLightbox",[a])}};
-scheduler._fill_lightbox=function(a,b){var c=this.getEvent(a),d=b.getElementsByTagName("span");scheduler.templates.lightbox_header?(d[1].innerHTML="",d[2].innerHTML=scheduler.templates.lightbox_header(c.start_date,c.end_date,c)):(d[1].innerHTML=this.templates.event_header(c.start_date,c.end_date,c),d[2].innerHTML=(this.templates.event_bar_text(c.start_date,c.end_date,c)||"").substr(0,70));for(var e=this.config.lightbox.sections,f=0;f<e.length;f++){var g=document.getElementById(e[f].id).nextSibling,
-h=this.form_blocks[e[f].type];h.set_value.call(this,g,c[e[f].map_to],c,e[f]);e[f].focus&&h.focus.call(this,g)}scheduler._lightbox_id=a};scheduler._lightbox_out=function(a){for(var b=this.config.lightbox.sections,c=0;c<b.length;c++){var d=document.getElementById(b[c].id),d=d?d.nextSibling:d,e=this.form_blocks[b[c].type],f=e.get_value.call(this,d,a,b[c]);b[c].map_to!="auto"&&(a[b[c].map_to]=f)}return a};
-scheduler._empty_lightbox=function(){var a=scheduler._lightbox_id,b=this.getEvent(a),c=this._get_lightbox();this._lightbox_out(b);b._timed=this.is_one_day_event(b);this.setEvent(b.id,b);this._edit_stop_event(b,!0);this.render_view_data()};scheduler.hide_lightbox=function(){this.hideCover(this._get_lightbox());this._lightbox_id=null;this.callEvent("onAfterLightbox",[])};scheduler.hideCover=function(a){if(a)a.style.display="none";this.hide_cover()};
-scheduler.hide_cover=function(){this._cover&&this._cover.parentNode.removeChild(this._cover);this._cover=null};scheduler.show_cover=function(){this._cover=document.createElement("DIV");this._cover.className="dhx_cal_cover";var a=document.height!==void 0?document.height:document.body.offsetHeight,b=document.documentElement?document.documentElement.scrollHeight:0;this._cover.style.height=Math.max(a,b)+"px";document.body.appendChild(this._cover)};
-scheduler.save_lightbox=function(){if(!this.checkEvent("onEventSave")||this.callEvent("onEventSave",[this._lightbox_id,this._lightbox_out({id:this._lightbox_id}),this._new_event]))this._empty_lightbox(),this.hide_lightbox()};scheduler.startLightbox=function(a,b){this._lightbox_id=a;this.showCover(b)};scheduler.endLightbox=function(a,b){this._edit_stop_event(scheduler.getEvent(this._lightbox_id),a);a&&scheduler.render_view_data();this.hideCover(b)};
-scheduler.resetLightbox=function(){scheduler._lightbox&&scheduler._lightbox.parentNode.removeChild(scheduler._lightbox);scheduler._lightbox=null};scheduler.cancel_lightbox=function(){this.callEvent("onEventCancel",[this._lightbox_id,this._new_event]);this.endLightbox(!1);this.hide_lightbox()};
-scheduler._init_lightbox_events=function(){this._get_lightbox().onclick=function(a){var b=a?a.target:event.srcElement;if(!b.className)b=b.previousSibling;if(b&&b.className)switch(b.className){case "dhx_save_btn":scheduler.save_lightbox();break;case "dhx_delete_btn":var c=scheduler.locale.labels.confirm_deleting;if(!c||confirm(c))scheduler.deleteEvent(scheduler._lightbox_id),scheduler._new_event=null,scheduler.hide_lightbox();break;case "dhx_cancel_btn":scheduler.cancel_lightbox();break;default:if(b.getAttribute("dhx_button"))scheduler.callEvent("onLightboxButton",
-[b.className,b,a]);else if(b.className.indexOf("dhx_custom_button_")!=-1){var d=b.parentNode.getAttribute("index"),e=scheduler.form_blocks[scheduler.config.lightbox.sections[d].type],f=b.parentNode.parentNode;e.button_click(d,b,f,f.nextSibling)}}};this._get_lightbox().onkeydown=function(a){switch((a||event).keyCode){case scheduler.keys.edit_save:if((a||event).shiftKey)break;scheduler.save_lightbox();break;case scheduler.keys.edit_cancel:scheduler.cancel_lightbox()}}};
-scheduler.setLightboxSize=function(){var a=this._lightbox;if(a){var b=a.childNodes[1];b.style.height="0px";b.style.height=b.scrollHeight+"px";a.style.height=b.scrollHeight+50+"px";b.style.height=b.scrollHeight+"px"}};scheduler._init_dnd_events=function(){dhtmlxEvent(document.body,"mousemove",scheduler._move_while_dnd);dhtmlxEvent(document.body,"mouseup",scheduler._finish_dnd);scheduler._init_dnd_events=function(){}};
-scheduler._move_while_dnd=function(a){if(scheduler._dnd_start_lb){if(!document.dhx_unselectable)document.body.className+=" dhx_unselectable",document.dhx_unselectable=!0;var b=scheduler._get_lightbox(),c=a&&a.target?[a.pageX,a.pageY]:[event.clientX,event.clientY];b.style.top=scheduler._lb_start[1]+c[1]-scheduler._dnd_start_lb[1]+"px";b.style.left=scheduler._lb_start[0]+c[0]-scheduler._dnd_start_lb[0]+"px"}};
-scheduler._ready_to_dnd=function(a){var b=scheduler._get_lightbox();scheduler._lb_start=[parseInt(b.style.left,10),parseInt(b.style.top,10)];scheduler._dnd_start_lb=a&&a.target?[a.pageX,a.pageY]:[event.clientX,event.clientY]};scheduler._finish_dnd=function(){if(scheduler._lb_start)scheduler._lb_start=scheduler._dnd_start_lb=!1,document.body.className=document.body.className.replace(" dhx_unselectable",""),document.dhx_unselectable=!1};
-scheduler._get_lightbox=function(){if(!this._lightbox){var a=document.createElement("DIV");a.className="dhx_cal_light";scheduler.config.wide_form&&(a.className+=" dhx_cal_light_wide");scheduler.form_blocks.recurring&&(a.className+=" dhx_cal_light_rec");/msie|MSIE 6/.test(navigator.userAgent)&&(a.className+=" dhx_ie6");a.style.visibility="hidden";var b=this._lightbox_template,c=this.config.buttons_left;scheduler.locale.labels.dhx_save_btn=scheduler.locale.labels.icon_save;scheduler.locale.labels.dhx_cancel_btn=
-scheduler.locale.labels.icon_cancel;scheduler.locale.labels.dhx_delete_btn=scheduler.locale.labels.icon_delete;for(var d=0;d<c.length;d++)b+="<div class='dhx_btn_set'><div dhx_button='1' class='"+c[d]+"'></div><div>"+scheduler.locale.labels[c[d]]+"</div></div>";c=this.config.buttons_right;for(d=0;d<c.length;d++)b+="<div class='dhx_btn_set' style='float:right;'><div dhx_button='1' class='"+c[d]+"'></div><div>"+scheduler.locale.labels[c[d]]+"</div></div>";b+="</div>";a.innerHTML=b;if(scheduler.config.drag_lightbox)a.firstChild.onmousedown=
-scheduler._ready_to_dnd,a.firstChild.onselectstart=function(){return!1},a.firstChild.style.cursor="pointer",scheduler._init_dnd_events();document.body.insertBefore(a,document.body.firstChild);this._lightbox=a;for(var e=this.config.lightbox.sections,b="",d=0;d<e.length;d++){var f=this.form_blocks[e[d].type];if(f){e[d].id="area_"+this.uid();var g="";e[d].button&&(g="<div class='dhx_custom_button' index='"+d+"'><div class='dhx_custom_button_"+e[d].button+"'></div><div>"+this.locale.labels["button_"+
-e[d].button]+"</div></div>");this.config.wide_form&&(b+="<div class='dhx_wrap_section'>");b+="<div id='"+e[d].id+"' class='dhx_cal_lsection'>"+g+this.locale.labels["section_"+e[d].name]+"</div>"+f.render.call(this,e[d]);b+="</div>"}}var h=a.getElementsByTagName("div");h[1].innerHTML=b;this.setLightboxSize();this._init_lightbox_events(this);a.style.display="none";a.style.visibility="visible"}return this._lightbox};scheduler._lightbox_template="<div class='dhx_cal_ltitle'><span class='dhx_mark'>&nbsp;</span><span class='dhx_time'></span><span class='dhx_title'></span></div><div class='dhx_cal_larea'></div>";
-scheduler._dp_init=function(a){a._methods=["setEventTextStyle","","changeEventId","deleteEvent"];this.attachEvent("onEventAdded",function(b){!this._loading&&this.validId(b)&&a.setUpdated(b,!0,"inserted")});this.attachEvent("onConfirmedBeforeEventDelete",function(b){if(this.validId(b)){var c=a.getState(b);if(c=="inserted"||this._new_event)return a.setUpdated(b,!1),!0;if(c=="deleted")return!1;if(c=="true_deleted")return!0;a.setUpdated(b,!0,"deleted");return!1}});this.attachEvent("onEventChanged",function(b){!this._loading&&
-this.validId(b)&&a.setUpdated(b,!0,"updated")});a._getRowData=function(a){var c=this.obj.getEvent(a),d={},e;for(e in c)e.indexOf("_")!=0&&(d[e]=c[e]&&c[e].getUTCFullYear?this.obj.templates.xml_format(c[e]):c[e]);return d};a._clearUpdateFlag=function(){};a.attachEvent("insertCallback",scheduler._update_callback);a.attachEvent("updateCallback",scheduler._update_callback);a.attachEvent("deleteCallback",function(a,c){this.obj.setUserData(c,this.action_param,"true_deleted");this.obj.deleteEvent(c)})};
-scheduler.setUserData=function(a,b,c){a?this.getEvent(a)[b]=c:this._userdata[b]=c};scheduler.getUserData=function(a,b){return a?this.getEvent(a)[b]:this._userdata[b]};scheduler.setEventTextStyle=function(a,b){this.for_rendered(a,function(a){a.style.cssText+=";"+b});var c=this.getEvent(a);c._text_style=b;this.event_updated(c)};scheduler.validId=function(){return!0};
-scheduler._update_callback=function(a){var b=scheduler.xmlNodeToJSON(a.firstChild);b.text=b.text||b._tagvalue;b.start_date=scheduler.templates.xml_date(b.start_date);b.end_date=scheduler.templates.xml_date(b.end_date);scheduler.addEvent(b)};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_dhx_terrace.css b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_dhx_terrace.css
new file mode 100644
index 00000000000..48230ffe08f
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_dhx_terrace.css
@@ -0,0 +1,5 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+.dhtmlx_message_area{position:fixed;right:5px;width:250px;z-index:1000;}.dhtmlx-info{min-width:120px;padding:4px 4px 4px 20px;font-family:Tahoma;z-index:10000;margin:5px;margin-bottom:10px;-webkit-transition:all .5s ease;-moz-transition:all .5s ease;-o-transition:all .5s ease;transition:all .5s ease;}.dhtmlx-info.hidden{height:0;padding:0;border-width:0;margin:0;overflow:hidden;}.dhtmlx_modal_box{overflow:hidden;display:inline-block;min-width:300px;width:300px;text-align:center;position:fixed;background-color:#fff;background:-webkit-linear-gradient(top,#fff 1%,#d0d0d0 99%);background:-moz-linear-gradient(top,#fff 1%,#d0d0d0 99%);box-shadow:0 0 14px #888;font-family:Tahoma;z-index:20000;border-radius:6px;border:1px solid #fff;}.dhtmlx_popup_title{border-top-left-radius:5px;border-top-right-radius:5px;border-width:0;background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAoCAMAAAAIaGBFAAAAhFBMVEVwcHBubm5sbGxqampoaGhmZmZlZWVjY2NhYWFfX19dXV1bW1taWlpYWFhWVlZUVFRSUlJRUVFPT09NTU1LS0tJSUlHR0dGRkZERERCQkJAQEA+Pj49PT09PT0+Pj5AQEBBQUFDQ0NERERGRkZHR0dJSUlKSkpMTExMTEw5OTk5OTk5OTkny8YEAAAAQklEQVQImQXBCRJCAAAAwKVSQqdyjSPXNP7/QLsIhA6OTiJnF7GrRCpzc/fw9PKW+/gqlCq1RqvTG/yMJrPF6m/bAVEhAxxnHG0oAAAAAElFTkSuQmCC);background-image:-webkit-linear-gradient(top,#707070 1%,#3d3d3d 70%,#4c4c4c 97%,#393939 97%);background-image:-moz-linear-gradient(top,#707070 1%,#3d3d3d 70%,#4c4c4c 97%,#393939 97%);}.dhtmlx-info,.dhtmlx_popup_button,.dhtmlx_button{user-select:none;-webkit-user-select:none;-moz-user-select:-moz-none;cursor:pointer;}.dhtmlx_popup_text{overflow:hidden;}.dhtmlx_popup_controls{border-radius:6px;padding:5px;}.dhtmlx_popup_button,.dhtmlx_button{height:30px;line-height:30px;display:inline-block;margin:0 5px;border-radius:6px;color:#FFF;}.dhtmlx_popup_button{min-width:120px;}div.dhx_modal_cover{background-color:#000;cursor:default;filter:alpha(opacity = 20);opacity:.2;position:fixed;z-index:19999;left:0;top:0;width:100%;height:100%;border:none;zoom:1;}.dhtmlx-info img,.dhtmlx_modal_box img{float:left;margin-right:20px;}.dhtmlx-alert-error .dhtmlx_popup_title,.dhtmlx-confirm-error .dhtmlx_popup_title{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAsCAIAAAArRUU2AAAATklEQVR4nIWLuw2AMBBDjVuQiBT2oWbRDATrnB0KQOJoqPzRe3BrHI6dcBASYREKovtK6/6DsDOX+stN+3H1YX9ciRgnYq5EWYhS2dftBIuLT4JyIrPCAAAAAElFTkSuQmCC);}.dhtmlx-alert-error,.dhtmlx-confirm-error{border:1px solid #f00;}.dhtmlx_button,.dhtmlx_popup_button{box-shadow:0 0 4px #888;border:1px solid #838383;}.dhtmlx_button input,.dhtmlx_popup_button div{border:1px solid 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.dhx_title{background-color:#1796b0;border-color:transparent;color:white;}div.dhx_cal_editor{border:1px solid transparent;background-color:#1796b0;}.dhx_cal_editor{font-size:12px;font-family:Arial,sans-serif;}div.dhx_menu_head,div.dhx_menu_icon{background-image:url(imgs_dhx_terrace/controls.png);}.dhx_cal_event_line{border:1px solid #1796b0;background-color:#1796b0;color:white;height:17px;line-height:17px;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px;}.dhx_cal_event_line_start{-webkit-border-top-left-radius:9px;-webkit-border-bottom-left-radius:9px;-moz-border-radius-topleft:9px;-moz-border-radius-bottomleft:9px;border-top-left-radius:9px;border-bottom-left-radius:9px;}.dhx_cal_event_line_end{-webkit-border-top-right-radius:9px;-webkit-border-bottom-right-radius:9px;-moz-border-radius-topright:9px;-moz-border-radius-bottomright:9px;border-top-right-radius:9px;border-bottom-right-radius:9px;}.dhx_cal_event 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.dhx_cal_date{border:0;font-size:18px;font-weight:normal;font-family:arial;width:100%;top:14px;text-align:center;position:absolute;left:0;z-index:-1;}.dhx_cal_today_button{color:#747473;left:auto;right:123px;background:none;text-decoration:none;width:80px;font-size:12px;font-weight:bold;font-family:arial;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;}.dhx_cal_prev_button,.dhx_cal_next_button{left:auto;width:46px;}.dhx_cal_prev_button{right:61px;background:url(imgs_dhx_terrace/arrow_left.png) no-repeat center center;-webkit-border-top-left-radius:5px;-webkit-border-bottom-left-radius:5px;-moz-border-radius-topleft:5px;-moz-border-radius-bottomleft:5px;border-top-left-radius:5px;border-bottom-left-radius:5px;}.dhx_cal_next_button{right:14px;background:url(imgs_dhx_terrace/arrow_right.png) no-repeat center center;-webkit-border-top-right-radius:5px;-webkit-border-bottom-right-radius:5px;-moz-border-radius-topright:5px;-moz-border-radius-bottomright:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;}.dhx_cal_tab{color:#747473;width:60px;padding-top:0;text-decoration:none;-webkit-border-radius:0;-moz-border-radius:0;border-radius:0;font-weight:bold;font-family:arial;font-size:12px;}.dhx_cal_tab.active{background-color:#F0EDE7;color:#454544;border:1px solid #CECECE;text-shadow:0 1px 0 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#6F6F6F;}.dhx_cal_container.dhx_mini_calendar{box-sizing:border-box;border:1px solid #CECECE;box-shadow:2px 2px 5px #888;}.dhx_mini_calendar .dhx_year_month{border:1px solid #CECECE;font-family:Arial;}.dhx_mini_calendar .dhx_month_head,.dhx_mini_calendar .dhx_year_month,.dhx_mini_calendar .dhx_month_body,.dhx_mini_calendar .dhx_scale_bar,.dhx_mini_calendar .dhx_year_body{border-color:transparent;}.dhx_mini_calendar .dhx_year_body{padding-top:1px;}.dhx_mini_calendar .dhx_scale_bar{border-width:0;}.dhx_mini_calendar .dhx_year_week{border-bottom:1px solid #CECECE;padding-top:1px;}.dhx_mini_calendar .dhx_month_head{padding-right:0;margin-right:1px;text-align:center;}.dhx_mini_calendar .dhx_cal_prev_button,.dhx_mini_calendar .dhx_cal_next_button{border:0;height:20px;}.dhx_cal_navline div.dhx_minical_icon{left:210px;top:14px;width:30px;height:30px;background:url(./imgs_dhx_terrace/calendar.gif) no-repeat;background-position:3px 5px;}.dhx_cal_event_line .dhx_event_resize{background:url(./imgs_dhx_terrace/resize_dots.png) repeat-y;}.dhx_matrix_scell,.dhx_matrix_cell{border-bottom:1px solid #CECECE;border-right:1px solid #CECECE;}.dhx_cal_header div div{border-left:1px solid #CECECE;}.dhx_matrix_scell.folder{border-right:0;}.dhx_second_scale_bar{border-bottom:1px solid #CECECE;}.dhx_repeat_divider{border-left:1px solid #CECECE;}.dhx_custom_button{background-color:white;border:1px solid #CECECE;color:#747473;}.dhx_cal_light_wide .dhx_custom_button{margin-top:6px;}.dhx_custom_button_recurring{background-image:url(./imgs_dhx_terrace/but_repeat.gif);}.dhx_v_border,.dhx_agenda_line div{border-right:1px solid #CECECE;}.dhx_year_month{border:1px solid #CECECE;}.dhx_scale_bar_last{border-right:1px solid #CECECE;}.dhx_year_body{border-left:1px solid #CECECE;}.dhx_expand_icon{top:-3px;}.dhx_scale_bar .dhx_cal_next_button,.dhx_scale_bar .dhx_cal_prev_button{width:20px;height:20px;top:0!important;border:0;}.dhx_scale_bar .dhx_cal_next_button{right:1px!important;border-left:1px solid #CECECE;}.dhx_scale_bar .dhx_cal_prev_button{left:1px!important;border-right:1px solid #CECECE;}.dhx_map_line .headline_date,.dhx_map_line .headline_description{border:0;}.dhx_map_line .headline_date{border-right:1px solid #CECECE;}.dhtmlXTooltip.tooltip{border-left:1px solid #CECECE;border-top:1px solid #CECECE;color:#747473;font-size:12px;line-height:16px;}.dhx_wa_scale_bar{border-top:1px solid #CECECE;border-bottom:1px solid #CECECE;}.dhx_wa_column_last .dhx_wa_day_cont{border-left:1px solid #CECECE;}.dhx_wa_ev_body{border-bottom:1px solid #CECECE;}.dhx_wa_scale_bar{background-color:#f0ede7;}.dhx_wa_ev_body.dhx_cal_event_selected{background-color:#fff3a1;color:#362d26;}.dhx_wa_dnd{background-color:#fddb93!important;color:#747473!important;border:1px solid #ccb177;}.dhx_text_disabled{color:#2E2E2E;}.dhx_cal_ltext .dhx_text_disabled{line-height:22px;}.dhx_grid_v_border{border-right-color:#CECECE;}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_glossy.css b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_glossy.css
index 64cf1bc40c5..7831ca4028c 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_glossy.css
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_glossy.css
@@ -1,5 +1,5 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
-.dhx_cal_container{background-color:#C2D5FC;font-family:Tahoma;font-size:8pt;position:relative;overflow:hidden;}.dhx_cal_container div{-moz-user-select:none;-moz-user-select:-moz-none;}.dhx_cal_navline{height:20px;position:absolute;z-index:3;width:750px;color:#2F3A48;}.dhx_cal_navline div{position:absolute;top:2px;white-space:nowrap;}.dhx_cal_navline .dhx_cal_date{font-weight:600;left:210px;}.dhx_cal_button .dhx_left_bg{width:1px;overflow:hidden;height:17px;z-index:20;top:0;}.dhx_cal_prev_button{background-image:url(imgs/buttons.png);background-position:0 0;width:29px;height:17px;left:50px;cursor:pointer;}.dhx_cal_next_button{background-image:url(imgs/buttons.png);background-position:-30px 0;width:29px;height:17px;left:80px;cursor:pointer;}.dhx_cal_today_button{background-image:url(imgs/buttons.png);background-position:-60px 0;width:75px;height:17px;left:112px;cursor:pointer;text-align:center;text-decoration:underline;}.dhx_cal_tab{width:59px;height:19px;text-align:center;text-decoration:underline;padding-top:2px;cursor:pointer;background-color:#D8E1EA;-webkit-border-top-left-radius:4px;-webkit-border-top-right-radius:4px;-moz-border-radius-topleft:4px;-moz-border-radius-topright:4px;border-top-left-radius:4px;border-top-right-radius:4px;}.dhx_cal_tab.active{text-decoration:none;cursor:default;font-weight:bold;border:1px dotted #586A7E;border-bottom:0;background-color:#C2D5FC;}.dhx_cal_header{position:absolute;left:10px;top:23px;width:750px;border-top:1px dotted #8894A3;border-right:1px dotted #8894A3;z-index:2;overflow:hidden;color:#2F3A48;}.dhx_cal_data{border-top:1px dotted #8894A3;position:absolute;top:44px;width:600px;overflow-y:auto;overflow-x:hidden;}.dhx_scale_bar{position:absolute;text-align:center;background-color:#C2D5FC;padding-top:3px;border-left:1px dotted #586A7E;}.dhx_scale_holder{position:absolute;border-right:1px dotted #586A7E;background-image:url(imgs/databg.png);}.dhx_scale_holder_now{position:absolute;border-right:1px dotted #586A7E;background-image:url(imgs/databg_now.png);}.dhx_scale_hour{height:41px;width:50px;border-bottom:1px dotted #8894A3;background-color:#C2D5FC;text-align:center;line-height:40px;color:#586A7E;overflow:hidden;}.dhx_month_head{background-color:#EBEFF4;color:#2F3A48;border-right:1px dotted #586A7E;height:18px;padding-right:5px;padding-top:3px;text-align:right;}.dhx_month_body{border-right:1px dotted #586A7E;border-bottom:1px dotted #586A7E;background-color:#FFF;}.dhx_now .dhx_month_body{background-color:#E2EDFF;}.dhx_after .dhx_month_body,.dhx_before .dhx_month_body{background-color:#ECECEC;}.dhx_after .dhx_month_head,.dhx_before .dhx_month_head{background-color:#E2E3E6;color:#94A6BB;}.dhx_now 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#8894A3;text-align:center;line-height:21px;overflow:hidden;}.dhx_map_line .headline_description{float:left;border-right:1px dotted #8894A3;text-align:center;line-height:21px;overflow:hidden;}.dhx_map_line .dhx_map_description{float:left;border-right:0 dotted #8894A3;text-align:center;line-height:21px;overflow:hidden;}.dhx_map_line .headline_date,.dhx_map_line .headline_description{border-left:0;}.dhx_map_line .line_description{float:left;border-right:1px dotted #8894A3;text-align:left;padding-left:5px;line-height:21px;overflow:hidden;}.dhx_map_line.highlight{background-color:#C4C5CC;}.dhx_map_area .dhx_map_line div{border-right:0 dotted #8894A3;}.dhtmlXTooltip.tooltip{-moz-box-shadow:3px 3px 3px #888;-webkit-box-shadow:3px 3px 3px #888;-o-box-shadow:3px 3px 3px #888;box-shadow:3px 3px 3px #888;filter:progid:DXImageTransform.Microsoft.Shadow(color='#888888',Direction=135,Strength=5);background-color:white;border-left:1px dotted #887A2E;border-top:1px dotted #887A2E;color:#887A2E;cursor:default;padding:10px;position:absolute;z-index:500;}.dhx_cal_checkbox label{padding-left:5px;}.dhx_cal_light .radio{padding:2px 0 2px 10px;}.dhx_cal_light .radio input,.dhx_cal_light .radio label{line-height:15px;}.dhx_cal_light .radio input{vertical-align:middle;margin:0;padding:0;}.dhx_cal_light .radio label{vertical-align:middle;padding-right:10px;}.dhx_cal_light .combo{padding:4px;}.dhx_cal_light_wide .dhx_combo_box{width:608px!important;left:10px;}.dhx_wa_column{float:left;}.dhx_wa_column_last .dhx_wa_day_cont{border-left:1px dotted #8894A3;}.dhx_wa_scale_bar{font-family:Tahoma;padding-left:10px;font-size:11px;border-top:1px dotted #8894A3;border-bottom:1px dotted #8894A3;}.dhx_wa_day_data{background-color:#FCFEFC;overflow-y:auto;}.dhx_wa_ev_body{border-bottom:1px dotted #789;font-size:12px;padding:5px 0 5px 7px;}.dhx_wa_dnd{font-family:Tahoma;position:absolute;padding-right:7px;color:#887AE2!important;background-color:#FFE763!important;border:1px solid #B7A543;}.dhx_cal_event_selected{background-color:#9cc1db;color:white;}.dhx_second_scale_bar{border-bottom:1px dotted #586A7E;padding-top:2px;}.dhx_cal_header div div{border-left:1px dotted #8894A3;}.dhx_grid_area{width:100%;height:100%;overflow-y:auto;background-color:#FCFEFC;}.dhx_grid_area table{border-collapse:collapse;border-spacing:0;width:100%;table-layout:fixed;}.dhx_grid_area td{table-layout:fixed;text-align:center;}.dhx_grid_line{height:21px;clear:both;overflow:hidden;}.dhx_grid_line div{float:left;cursor:default;padding-top:0;padding-bottom:0;text-align:center;line-height:21px;overflow:hidden;}.dhx_grid_area td,.dhx_grid_line div{padding-left:8px;padding-right:8px;}.dhx_grid_area tr.dhx_grid_event{height:21px;overflow:hidden;margin:0 0 1px 0;}.dhx_grid_area tr.dhx_grid_event td{border-bottom:1px solid #ECEEF4;}.dhx_grid_area tr.dhx_grid_event:nth-child(2n+1) td,.dhx_grid_area tr.dhx_grid_event:nth-child(2n) td{border-bottom-width:0;border-bottom-style:none;}.dhx_grid_area tr.dhx_grid_event:nth-child(2n){background-color:#ECEEF4;;}.dhx_grid_area .dhx_grid_dummy{table-layout:auto;margin:0!important;padding:0!important;}.dhx_grid_v_border{position:absolute;border-right:1px solid #A4BED4;width:1px;height:100%;}.dhx_grid_event_selected{background-color:#9cc1db!important;color:white!important;}.dhx_grid_sort_desc .dhx_grid_view_sort{background-position:0 -55px;}.dhx_grid_sort_asc .dhx_grid_view_sort{background-position:0 -66px;}.dhx_grid_view_sort{width:10px;height:10px;position:absolute;border:none!important;top:5px;background-repeat:no-repeat;background-image:url(./imgs/images.png);}.dhx_marked_timespan{position:absolute;width:100%;}.dhx_time_block{position:absolute;width:100%;background:silver;opacity:.4;filter:alpha(opacity=40);z-index:1;}.dhx_time_block_reset{opacity:1;filter:alpha(opacity=100);}.dhx_scheduler_month .dhx_marked_timespan{display:none;}.dhx_mini_calendar .dhx_marked_timespan{display:none;}.dhx_now_time{width:100%;border-bottom:2px dotted red;z-index:1;}.dhx_scheduler_month .dhx_now_time{border-bottom:0;border-left:2px dotted red;}.dhx_matrix_now_time{border-left:2px dotted red;z-index:1;}div.dhx_form_repeat input.radio{margin:-4px 0 0 -4px!ie;}div.dhx_form_repeat input.checkbox{margin:0 0 0 -4px!ie;}.dhx_form_repeat,.dhx_form_repeat input{padding:0;margin:0;padding-left:5px;font-family:Tahoma,Verdana;font-size:11px;line-height:24px;}.dhx_form_repeat{overflow:hidden;height:0;background-color:#FFF4B5;}.dhx_cal_light_wide .dhx_form_repeat{background-color:transparent;}.dhx_repeat_center,.dhx_repeat_left{height:115px;padding:10px 0 10px 10px;float:left;}.dhx_repeat_left{width:95px;}.dhx_repeat_center{width:335px;margin-top:12px;}.dhx_repeat_divider{float:left;height:115px;border-left:1px dotted #DCC43E;width:1px;}.dhx_repeat_right{float:right;height:115px;width:160px;padding:10px 3px 10px 10px;margin-top:7px;}input.dhx_repeat_text{height:16px;width:27px;margin:0 4px 0 4px;line-height:18px;padding:0 0 0 2px;}.dhx_form_repeat select{height:20px;width:87px;padding:0 0 0 2px;margin:0 4px 0 4px;}input.dhx_repeat_date{height:18px;width:80px;padding:0 0 0 2px;margin:0 4px 0 4px;background-repeat:no-repeat;background-position:64px 0;border:1px #7f9db9 solid;line-height:18px;}input.dhx_repeat_radio{margin-right:4px;}input.dhx_repeat_checkbox{margin:4px 4px 0 0;}.dhx_repeat_days td{padding-right:5px;}.dhx_repeat_days label{font-size:10px;}.dhx_custom_button{width:90px;-webkit-border-radius:4px;-moz-border-radius:4px;-ms-border-radius:4px;-o-border-radius:4px;border-radius:4px;}.dhx_custom_button_recurring{background-image:url(./imgs/but_repeat.gif);background-position:-5px 20px;width:20px;margin-right:10px;}.dhx_cal_light_rec{width:640px;}.dhx_cal_light_rec .dhx_cal_larea{width:632px;}.dhx_cal_light_rec.dhx_cal_light_wide{width:816px;}.dhx_cal_light_rec.dhx_cal_light_wide .dhx_cal_larea{width:808px;}.dhx_cal_tab.active{border:none;}.dhx_multi_day{border:none;border-top:1px solid #A4BED4;}.dhx_multi_day_icon,.dhx_multi_day_icon_small{border-right:none;}.dhx_cal_container{background-image:url(imgs_glossy/top-days-bg.png);background-position:0 24px;background-repeat:repeat-x;background-color:#EBEBEB;}.dhx_cal_navline{background-color:#EBEBEB;height:23px!important;}.dhx_cal_prev_button{background-image:url(imgs_glossy/buttons.gif);width:30px;height:20px;}.dhx_cal_next_button{background-image:url(imgs_glossy/buttons.gif);width:30px;height:20px;}.dhx_cal_today_button{padding-top:3px;background-image:url(imgs_glossy/buttons.gif);width:67px;left:110px;text-decoration:none;}.dhx_cal_navline .dhx_cal_date{padding-top:4px;left:230px;}.dhx_cal_tab{background-image:url(imgs_glossy/white_tab.png);width:60px;height:15px;text-decoration:none;padding-top:4px;margin-top:4px;}.dhx_cal_tab.active{background-image:url(imgs_glossy/blue_tab.png);height:18px;width:60px;padding-top:4px;margin-top:2px;}.dhx_cal_data{border-top:1px solid #A4BED4;}.dhx_cal_header{background-image:url(imgs_glossy/top-days-bg.png);background-repeat:repeat-x;border-top:0;border-right:0;}.dhx_scale_bar{background-image:url(imgs_glossy/top-separator.gif);background-position:0 0;background-repeat:no-repeat;background-color:transparent;padding-top:3px;border-left:0;}.dhx_scale_holder{border-right:1px solid #A4BED4;}.dhx_scale_holder_now{border-right:1px solid #A4BED4;}.dhx_scale_hour{background-image:url(imgs_glossy/left-time-bg.png);border-bottom:1px solid #A4BED4;color:#2F3A48;}.dhx_multi_day{background-image:url(imgs_glossy/multi-days-bg.png);background-repeat:repeat;border-bottom:1px solid #A4BED4;border-left:0;}.dhx_multi_day_icon,.dhx_multi_day_icon_small{background-image:url(imgs_glossy/clock_big.png);border-bottom:1px solid #A4BED4;border-left:1px solid #fff;background-color:transparent;background-repeat:no-repeat;}.dhx_multi_day_icon_small{background-image:url(imgs_glossy/clock_small.png);}.dhx_month_head{background-color:#FFF;}.dhx_after .dhx_month_head,.dhx_before .dhx_month_head{background-color:#EFEDE2;}.dhx_now .dhx_month_head{background-color:#E4EFFF;}.dhx_after .dhx_month_body,.dhx_before .dhx_month_body{background-color:#EFEDE2;}.dhx_cal_event div{border:1px solid #FFBD51;background-color:#FFE4AB;color:#000;}.dhx_cal_event_clear{color:#000;}.dhx_cal_event_line{background-image:url(imgs_glossy/event-bg.png);border:1px solid #FFBD51;color:#000;}.dhx_in_move{background-image:url(imgs_glossy/move.png);}.dhx_cal_event .dhx_body{background-color:#FFE4AB;}.dhx_cal_event .dhx_title{background-color:#FFE4AB;}.dhx_cal_light{-moz-box-shadow:5px 5px 5px #888;-khtml-box-shadow:5px 5px 5px #888;background-color:#EBEBEB;border:2px solid #A4BED4;color:#000;}.dhx_cal_larea{border:1px solid #A4BED4;border-width:0 1px 1px;background-color:#FFF;}.dhx_cal_lsection{background-image:url(imgs_glossy/lightbox.png);font-size:14px;padding:5px 0 5px 10px;color:#000;}.dhx_cal_light_wide .dhx_cal_lsection{background-image:url(imgs_glossy/multi-days-bg.png);}.dhx_cal_ltext textarea{background-color:#fff;color:#000;}.dhx_cal_light select,.dhx_cal_light input{color:#000;}.dhx_save_btn{background-image:url(imgs_glossy/controlls5.png);}.dhx_cancel_btn{background-image:url(imgs_glossy/controlls5.png);}.dhx_delete_btn{background-image:url(imgs_glossy/controlls5.png);}div.dhx_menu_head{background-image:url(imgs_glossy/controlls5.png);border:1px solid #FFE4AB;}div.dhx_menu_icon{background-image:url(imgs_glossy/controlls5.png);border:medium none;}.dhx_section_time{height:20px!important;padding:7px 0!important;text-align:center;background:white;}div.dhx_cal_editor{background-color:#FFE4AB;}.dhx_year_month{background-image:url(imgs_glossy/top-days-bg.png);border:0;}.dhx_year_week{background-image:url(imgs_glossy/top-days-bg.png);}.dhx_month_head{border-right:1px solid #A4BED4;}.dhx_month_body,.dhx_matrix_cell,.dhx_matrix_scell{border-right:1px solid #A4BED4;border-bottom:1px solid #A4BED4;}.dhx_year_body{border-left:1px solid #A4BED4;}.dhx_scale_bar_last{border-right:none;}.dhx_month_head.dhx_year_event{background-color:#FFE4AB;}.dhx_year_body .dhx_before .dhx_month_head,.dhx_year_body .dhx_after .dhx_month_head,.dhx_year_body .dhx_before .dhx_month_head a,.dhx_year_body .dhx_after .dhx_month_head a{color:#EFEDE2!important;}.dhx_cal_lsection .dhx_readonly{color:#000;}.dhx_tooltip{-moz-box-shadow:2px 2px 2px #888;-khtml-box-shadow:2px 2px 2px #888;}.dhx_custom_button{margin-top:-2px;}.dhx_cal_lsection .dhx_fullday{color:#000;}.dhx_cal_lsection.dhx_cal_checkbox{height:16px;line-height:18px;}.dhx_cal_light_wide .dhx_cal_lsection.dhx_cal_checkbox{height:20px;}.dhx_cal_checkbox label{vertical-align:top;}.dhx_cal_light_wide .dhx_cal_lsection{color:black;}.dhx_cal_light_wide .dhx_wrap_section{border-top:1px solid #A4BED4;background-image:url(imgs_glossy/multi-days-bg.png);}.dhx_cal_light_wide .dhx_cal_ltext{border-left:1px solid #A4BED4;}.dhx_cal_light_wide .dhx_cal_ltext{background-color:white;}.dhx_custom_button{background:white;color:black;}.dhx_form_repeat{background:white;}.dhx_repeat_divider{border-left:1px solid #A4BED4;}.dhx_cal_header.dhx_second_cal_header{background-image:url("imgs_glossy/second-top-days-bg.png");padding-right:20px;}.dhx_cal_header div div{border-left:0;}.dhx_scale_bar{padding-top:4px;}.dhx_second_scale_bar{border-bottom:0;padding-top:4px;}.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday,.dhx_cal_lsection .dhx_fullday{color:#000;font-size:14px;}.dhx_cal_light_wide .dhx_cal_lsection{font-size:14px;padding-right:10px;}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_active_links.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_active_links.js
deleted file mode 100644
index 6499338d09b..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_active_links.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){var d=scheduler.date.str_to_date(scheduler.config.api_date),b=scheduler.date.date_to_str(scheduler.config.api_date),e=scheduler.templates.month_day;scheduler.templates.month_day=function(a){return"<a jump_to='"+b(a)+"' href='#'>"+e(a)+"</a>"};var f=scheduler.templates.week_scale_date;scheduler.templates.week_scale_date=function(a){return"<a jump_to='"+b(a)+"' href='#'>"+f(a)+"</a>"};dhtmlxEvent(this._obj,"click",function(a){var b=a.target||event.srcElement,
-c=b.getAttribute("jump_to");if(c)return scheduler.setCurrentView(d(c),"day"),a&&a.preventDefault&&a.preventDefault(),!1})});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_agenda_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_agenda_view.js
deleted file mode 100644
index c0eb363b8d5..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_agenda_view.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.date.add_agenda=function(b){return new Date(b.valueOf())};scheduler.dblclick_dhx_agenda_area=function(){!this.config.readonly&&this.config.dblclick_create&&this.addEventNow()};scheduler.templates.agenda_time=function(b,d,a){return a._timed?this.day_date(a.start_date,a.end_date,a)+" "+this.event_date(b):scheduler.templates.day_date(b)+" &ndash; "+scheduler.templates.day_date(d)};scheduler.templates.agenda_text=function(b,d,a){return a.text};scheduler.date.agenda_start=function(b){return b};
-scheduler.attachEvent("onTemplatesReady",function(){function b(b){if(b){var a=scheduler.locale.labels;scheduler._els.dhx_cal_header[0].innerHTML="<div class='dhx_agenda_line'><div>"+a.date+"</div><span style='padding-left:25px'>"+a.description+"</span></div>";scheduler._table_view=!0;scheduler.set_sizes()}}function d(){var b=scheduler._date,a=scheduler.get_visible_events();a.sort(function(a,b){return a.start_date>b.start_date?1:-1});for(var d="<div class='dhx_agenda_area'>",e=0;e<a.length;e++){var c=
-a[e],f=c.color?"background-color:"+c.color+";":"",h=c.textColor?"color:"+c.textColor+";":"";d+="<div class='dhx_agenda_line' event_id='"+c.id+"' style='"+h+""+f+""+(c._text_style||"")+"'><div>"+scheduler.templates.agenda_time(c.start_date,c.end_date,c)+"</div>";d+="<div class='dhx_event_icon icon_details'>&nbsp</div>";d+="<span>"+scheduler.templates.agenda_text(c.start_date,c.end_date,c)+"</span></div>"}d+="<div class='dhx_v_border'></div></div>";scheduler._els.dhx_cal_data[0].innerHTML=d;scheduler._els.dhx_cal_data[0].childNodes[0].scrollTop=
-scheduler._agendaScrollTop||0;var g=scheduler._els.dhx_cal_data[0].firstChild.childNodes;scheduler._els.dhx_cal_date[0].innerHTML="";scheduler._rendered=[];for(e=0;e<g.length-1;e++)scheduler._rendered[e]=g[e]}scheduler.attachEvent("onSchedulerResize",function(){return this._mode=="agenda"?(this.agenda_view(!0),!1):!0});var a=scheduler.render_data;scheduler.render_data=function(b){if(this._mode=="agenda")d();else return a.apply(this,arguments)};var f=scheduler.render_view_data;scheduler.render_view_data=
-function(){this._mode=="agenda"?(scheduler._agendaScrollTop=scheduler._els.dhx_cal_data[0].childNodes[0].scrollTop,scheduler._els.dhx_cal_data[0].childNodes[0].scrollTop=0,scheduler._els.dhx_cal_data[0].style.overflowY="hidden"):scheduler._els.dhx_cal_data[0].style.overflowY="auto";return f.apply(this,arguments)};scheduler.agenda_view=function(a){scheduler._min_date=scheduler.config.agenda_start||new Date;scheduler._max_date=scheduler.config.agenda_end||new Date(9999,1,1);scheduler._table_view=!0;
-b(a);a&&d()}});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_collision.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_collision.js
deleted file mode 100644
index d7aab4fddbe..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_collision.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function(){function h(a){var b=scheduler._props?scheduler._props[scheduler._mode]:null,f=scheduler.matrix?scheduler.matrix[scheduler._mode]:null,c=b||f;if(b)var d=c.map_to;if(f)d=c.y_property;c&&a&&(n=scheduler.getEvent(a)[d])}function g(a){var b=[];if(a.rec_type){for(var f=scheduler.getRecDates(a),c=0;c<f.length;c++)for(var d=scheduler.getEvents(f[c].start_date,f[c].end_date),i=0;i<d.length;i++)(d[i].event_pid||d[i].id)!=a.id&&b.push(d[i]);b.push(a)}else b=scheduler.getEvents(a.start_date,a.end_date);
-var e=scheduler._props?scheduler._props[scheduler._mode]:null,g=scheduler.matrix?scheduler.matrix[scheduler._mode]:null,m=e||g;if(e)var j=m.map_to;if(g)j=m.y_property;var k=!0;if(m){for(var h=0,l=0;l<b.length;l++)b[l][j]==a[j]&&b[l].id!=a.id&&h++;h>=scheduler.config.collision_limit&&(a[j]=n,k=!1)}else b.length>scheduler.config.collision_limit&&(k=!1);return!k?!scheduler.callEvent("onEventCollision",[a,b]):k}var n,e;scheduler.config.collision_limit=1;scheduler.attachEvent("onBeforeDrag",function(a){h(a);
-return!0});scheduler.attachEvent("onBeforeLightbox",function(a){var b=scheduler.getEvent(a);e=[b.start_date,b.end_date];h(a);return!0});scheduler.attachEvent("onEventChanged",function(a){if(!a)return!0;var b=scheduler.getEvent(a);if(!g(b)){if(!e)return!1;b.start_date=e[0];b.end_date=e[1];b._timed=this.is_one_day_event(b)}return!0});scheduler.attachEvent("onBeforeEventChanged",function(a){return g(a)});scheduler.attachEvent("onEventSave",function(a,b){return b.rec_type?(scheduler._roll_back_dates(b),
-g(b)):!0})})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_cookie.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_cookie.js
deleted file mode 100644
index ef80ea8e8d0..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_cookie.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function(){function g(e,b,a){var c=e+"="+a+(b?"; "+b:"");document.cookie=c}function h(e){var b=e+"=";if(document.cookie.length>0){var a=document.cookie.indexOf(b);if(a!=-1){a+=b.length;var c=document.cookie.indexOf(";",a);if(c==-1)c=document.cookie.length;return document.cookie.substring(a,c)}}return""}var f=!0;scheduler.attachEvent("onBeforeViewChange",function(e,b,a,c){if(f){f=!1;var d=h("scheduler_settings");if(d)return d=d.split("@"),d[0]=this.templates.xml_date(d[0]),this.setCurrentView(d[0],
-d[1]),!1}var i=this.templates.xml_format(c||b)+"@"+(a||e);g("scheduler_settings","expires=Sun, 31 Jan 9999 22:00:00 GMT",i);return!0})})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_editors.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_editors.js
deleted file mode 100644
index 38ba960c470..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_editors.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.form_blocks.combo={render:function(a){var d="";d+="<div class='"+a.type+"' style='height:"+(a.height||20)+"px;' ></div>";return d},set_value:function(a,d,c,b){a._combo&&a._combo.destructor();window.dhx_globalImgPath=b.image_path||"/";a._combo=new dhtmlXCombo(a,b.name,a.offsetWidth-8);a._combo.enableFilteringMode(!!b.filtering,b.script_path||null,!!b.cache);if(b.script_path)a._combo.setComboValue(c[b.map_to]||null);else{for(var f=[],e=0;e<b.options.length;e++){var g=[];g.push(b.options[e].key);
-g.push(b.options[e].label);f.push(g)}a._combo.addOption(f);if(c[b.map_to]){var h=a._combo.getIndexByValue(c[b.map_to]);a._combo.selectOption(h)}}},get_value:function(a){var d=a._combo.getSelectedValue();return d},focus:function(){}};
-scheduler.form_blocks.radio={render:function(a){var d="";d+="<div class='dhx_cal_ltext dhx_cal_radio' style='height:"+a.height+"px;' >";for(var c=0;c<a.options.length;c++){var b=scheduler.uid();d+="<input id='"+b+"' type='radio' name='"+a.name+"' value='"+a.options[c].key+"'><label for='"+b+"'> "+a.options[c].label+"</label>";a.vertical&&(d+="<br/>")}d+="</div>";return d},set_value:function(a,d,c,b){for(var f=a.getElementsByTagName("input"),e=0;e<f.length;e++)if(f[e].checked=!1,f[e].value==c[b.map_to])f[e].checked=
-!0},get_value:function(a){for(var d=a.getElementsByTagName("input"),c=0;c<d.length;c++)if(d[c].checked)return d[c].value},focus:function(){}};
-scheduler.form_blocks.checkbox={render:function(){return scheduler.config.wide_form?'<div class="dhx_cal_wide_checkbox"></div>':""},set_value:function(a,d,c,b){var a=document.getElementById(b.id),f=scheduler.uid(),e=!1;typeof b.checked_value!="undefined"&&c[b.map_to]==b.checked_value&&(e=!0);a.className+=" dhx_cal_checkbox";var g="<input id='"+f+"' type='checkbox' value='true' name='"+b.name+"'"+(e?"checked='true'":"")+"'>",h="<label for='"+f+"'>"+(scheduler.locale.labels["section_"+b.name]||b.name)+
-"</label>";scheduler.config.wide_form?(a.innerHTML=h,a.nextSibling.innerHTML=g):a.innerHTML=g+h},get_value:function(a,d,c){var a=document.getElementById(c.id),b=a.getElementsByTagName("input")[0];b||(b=a.nextSibling.getElementsByTagName("input")[0]);return b.checked?c.checked_value||!0:c.unchecked_value||!1},focus:function(){}};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_expand.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_expand.js
deleted file mode 100644
index 06a1187a723..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_expand.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.expand=function(){var a=scheduler._obj;do a._position=a.style.position||"",a.style.position="static";while((a=a.parentNode)&&a.style);a=scheduler._obj;a.style.position="absolute";a._width=a.style.width;a._height=a.style.height;a.style.width=a.style.height="100%";a.style.top=a.style.left="0px";var b=document.body;b.scrollTop=0;if(b=b.parentNode)b.scrollTop=0;document.body._overflow=document.body.style.overflow||"";document.body.style.overflow="hidden";scheduler._maximize()};
-scheduler.collapse=function(){var a=scheduler._obj;do a.style.position=a._position;while((a=a.parentNode)&&a.style);a=scheduler._obj;a.style.width=a._width;a.style.height=a._height;document.body.style.overflow=document.body._overflow;scheduler._maximize()};scheduler.attachEvent("onTemplatesReady",function(){var a=document.createElement("DIV");a.className="dhx_expand_icon";scheduler.toggleIcon=a;scheduler._obj.appendChild(a);a.onclick=function(){scheduler.expanded?scheduler.collapse():scheduler.expand()}});
-scheduler._maximize=function(){this.expanded=!this.expanded;this.toggleIcon.style.backgroundPosition="0px "+(this.expanded?"0":"18")+"px";for(var a=["left","top"],b=0;b<a.length;b++){var d=scheduler.xy["margin_"+a[b]],c=scheduler["_prev_margin_"+a[b]];scheduler.xy["margin_"+a[b]]?(scheduler["_prev_margin_"+a[b]]=scheduler.xy["margin_"+a[b]],scheduler.xy["margin_"+a[b]]=0):c&&(scheduler.xy["margin_"+a[b]]=scheduler["_prev_margin_"+a[b]],delete scheduler["_prev_margin_"+a[b]])}scheduler.callEvent("onSchedulerResize",
-[])&&scheduler.update_view()};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_html_templates.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_html_templates.js
deleted file mode 100644
index d882becfd64..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_html_templates.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){for(var c=document.body.getElementsByTagName("DIV"),b=0;b<c.length;b++){var a=c[b].className||"",a=a.split(":");if(a.length==2&&a[0]=="template"){var d='return "'+(c[b].innerHTML||"").replace(/\"/g,'\\"').replace(/[\n\r]+/g,"")+'";',d=unescape(d).replace(/\{event\.([a-z]+)\}/g,function(b,a){return'"+ev.'+a+'+"'});scheduler.templates[a[1]]=Function("start","end","ev",d);c[b].style.display="none"}}});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_key_nav.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_key_nav.js
deleted file mode 100644
index 609a374040f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_key_nav.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function(){var b=!1;scheduler.attachEvent("onBeforeLightbox",function(){return b=!0});scheduler.attachEvent("onAfterLightbox",function(){b=!1;return!0});dhtmlxEvent(document,_isOpera?"keypress":"keydown",function(a){a=a||event;if(!b)if(a.keyCode==37||a.keyCode==39){a.cancelBubble=!0;var e=scheduler.date.add(scheduler._date,a.keyCode==37?-1:1,scheduler._mode);scheduler.setCurrentView(e);return!0}else if(a.ctrlKey&&a.keyCode==67)scheduler._copy_id=scheduler._select_id;else if(a.ctrlKey&&a.keyCode==
-86){var c=scheduler.getEvent(scheduler._copy_id);if(c){var d=scheduler._copy_event(c);d.id=scheduler.uid();scheduler.addEvent(d)}}})})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_limit.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_limit.js
deleted file mode 100644
index baf0be0041e..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_limit.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.config.limit_start=new Date(-3999,0,0);scheduler.config.limit_end=new Date(3999,0,0);scheduler.config.limit_view=!1;
-(function(){var g=null,k={},l={},m=!1;scheduler.blockTime=function(b,a){var c=this.config.first_hour*60,d=this.config.last_hour*60;a=="fullday"&&(a=[c,d]);typeof b=="object"?k[this.date.date_part(b).valueOf()]=a:l[b]=a;for(var e=0;e<a.length;e+=2)a[e]<c&&(a[e]=c),a[e+1]>d&&(a[e+1]=d);m=!0};scheduler.attachEvent("onScaleAdd",function(b,a){var c=k[a.valueOf()]||l[a.getDay()];if(c)for(var d=0;d<c.length;d+=2){var e=c[d],f=c[d+1],h=document.createElement("DIV");h.className="dhx_time_block";var j;h.style.top=
-Math.round((e*6E4-this.config.first_hour*36E5)*this.config.hour_size_px/36E5)%(this.config.hour_size_px*24)+"px";h.style.height=Math.round((f-e-1)*6E4*this.config.hour_size_px/36E5)%(this.config.hour_size_px*24)+"px";b.appendChild(h)}});scheduler.attachEvent("onBeforeViewChange",function(b,a,c,d){d=d||a;c=c||b;return scheduler.config.limit_view&&(d.valueOf()>scheduler.config.limit_end.valueOf()||this.date.add(d,1,c)<=scheduler.config.limit_start.valueOf())?(setTimeout(function(){scheduler.setCurrentView(scheduler._date,
-c)},1),!1):!0});var f=function(b){var a=scheduler.config,c=b.start_date.valueOf()>=a.limit_start.valueOf()&&b.end_date.valueOf()<=a.limit_end.valueOf();if(c&&m&&b._timed){var d=scheduler.date.date_part(new Date(b.start_date.valueOf())),e=k[d.valueOf()]||l[d.getDay()],f=b.start_date.getHours()*60+b.start_date.getMinutes(),h=b.end_date.getHours()*60+b.end_date.getMinutes();if(e)for(var j=0;j<e.length;j+=2){var g=e[j],i=e[j+1];if(g<h&&i>f){if(f<=i&&f>=g){if(i==1440||h<i){c=!1;break}if(scheduler._drag_id&&
-scheduler._drag_mode=="new-size")b.start_date.setHours(0),b.start_date.setMinutes(i);else{c=!1;break}}if(h>=g&&h<i)if(scheduler._drag_id&&scheduler._drag_mode=="new-size")b.end_date.setHours(0),b.end_date.setMinutes(g);else{c=!1;break}}}}if(!c)scheduler._drag_id=null,scheduler._drag_mode=null,scheduler.callEvent("onLimitViolation",[b.id,b]);return c};scheduler.attachEvent("onBeforeDrag",function(b){return!b?!0:f(scheduler.getEvent(b))});scheduler.attachEvent("onClick",function(b){return f(scheduler.getEvent(b))});
-scheduler.attachEvent("onBeforeLightbox",function(b){var a=scheduler.getEvent(b);g=[a.start_date,a.end_date];return f(a)});scheduler.attachEvent("onEventAdded",function(b){if(!b)return!0;var a=scheduler.getEvent(b);if(!f(a)){if(a.start_date<scheduler.config.limit_start)a.start_date=new Date(scheduler.config.limit_start);if(a.start_date.valueOf()>=scheduler.config.limit_end.valueOf())a.start_date=this.date.add(scheduler.config.limit_end,-1,"day");if(a.end_date<scheduler.config.limit_start)a.end_date=
-new Date(scheduler.config.limit_start);if(a.end_date.valueOf()>=scheduler.config.limit_end.valueOf())a.end_date=this.date.add(scheduler.config.limit_end,-1,"day");if(a.start_date.valueOf()>=a.end_date.valueOf())a.end_date=this.date.add(a.start_date,this.config.event_duration||this.config.time_step,"minute");a._timed=this.is_one_day_event(a)}return!0});scheduler.attachEvent("onEventChanged",function(b){if(!b)return!0;var a=scheduler.getEvent(b);if(!f(a)){if(!g)return!1;a.start_date=g[0];a.end_date=
-g[1];a._timed=this.is_one_day_event(a)}return!0});scheduler.attachEvent("onBeforeEventChanged",function(b){return f(b)})})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_map_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_map_view.js
deleted file mode 100644
index 57735c07a0e..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_map_view.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.xy.map_date_width=188;scheduler.xy.map_description_width=400;scheduler.config.map_resolve_event_location=!0;scheduler.config.map_resolve_user_location=!0;scheduler.config.map_initial_position=new google.maps.LatLng(48.724,8.215);scheduler.config.map_error_position=new google.maps.LatLng(15,15);scheduler.config.map_infowindow_max_width=300;scheduler.config.map_type=google.maps.MapTypeId.ROADMAP;scheduler.config.map_zoom_after_resolve=15;scheduler.locale.labels.marker_geo_success="It seems you are here.";
-scheduler.locale.labels.marker_geo_fail="Sorry, could not get your current position using geolocation.";scheduler.templates.marker_date=scheduler.date.date_to_str("%Y-%m-%d %H:%i");scheduler.templates.marker_text=function(f,g,e){return"<div><b>"+e.text+"</b><br/><br/>"+(e.event_location||"")+"<br/><br/>"+scheduler.templates.marker_date(f)+" - "+scheduler.templates.marker_date(g)+"</div>"};
-scheduler.dblclick_dhx_map_area=function(){!this.config.readonly&&this.config.dblclick_create&&this.addEventNow({start_date:scheduler._date,end_date:scheduler.date.add(scheduler._date,1,"hour")})};scheduler.templates.map_time=function(f,g,e){return e._timed?this.day_date(e.start_date,e.end_date,e)+" "+this.event_date(f):scheduler.templates.day_date(f)+" &ndash; "+scheduler.templates.day_date(g)};scheduler.templates.map_text=function(f,g,e){return e.text};scheduler.date.map_start=function(f){return f};
-scheduler.date.add_map=function(f){return new Date(f.valueOf())};scheduler.templates.map_date=function(){return""};scheduler._latLngUpdate=!1;
-scheduler.attachEvent("onSchedulerReady",function(){function f(a){if(a){var c=scheduler.locale.labels;scheduler._els.dhx_cal_header[0].innerHTML="<div class='dhx_map_line' style='width: "+(scheduler.xy.map_date_width+scheduler.xy.map_description_width+2)+"px;' ><div style='width: "+scheduler.xy.map_date_width+"px;'>"+c.date+"</div><div class='headline_description' style='width: "+scheduler.xy.map_description_width+"px;'>"+c.description+"</div></div>";scheduler._table_view=!0;scheduler.set_sizes()}}
-function g(){scheduler._selected_event_id=null;scheduler.map._infowindow.close();for(var a in scheduler.map._markers)scheduler.map._markers[a].setMap(null),delete scheduler.map._markers[a],scheduler.map._infowindows_content[a]&&delete scheduler.map._infowindows_content[a]}function e(){var a=scheduler.get_visible_events();a.sort(function(a,b){return a.start_date<b.start_date?-1:a.start_date.valueOf()==b.start_date.valueOf()?a.text<b.text?-1:a.text==b.text?0:1:1});for(var c="<div class='dhx_map_area'>",
-d=0;d<a.length;d++){var b=a[d],h=b.id==scheduler._selected_event_id?"dhx_map_line highlight":"dhx_map_line",e=b.color?"background-color:"+b.color+";":"",f=b.textColor?"color:"+b.textColor+";":"";c+="<div class='"+h+"' event_id='"+b.id+"' style='"+e+""+f+""+(b._text_style||"")+" width: "+(scheduler.xy.map_date_width+scheduler.xy.map_description_width+2)+"px;'><div style='width: "+scheduler.xy.map_date_width+"px;' >"+scheduler.templates.map_time(b.start_date,b.end_date,b)+"</div>";c+="<div class='dhx_event_icon icon_details'>&nbsp</div>";
-c+="<div class='line_description' style='width:"+(scheduler.xy.map_description_width-25)+"px;'>"+scheduler.templates.map_text(b.start_date,b.end_date,b)+"</div></div>"}c+="<div class='dhx_v_border' style='left: "+(scheduler.xy.map_date_width-2)+"px;'></div><div class='dhx_v_border_description'></div></div>";scheduler._els.dhx_cal_data[0].scrollTop=0;scheduler._els.dhx_cal_data[0].innerHTML=c;scheduler._els.dhx_cal_data[0].style.width=scheduler.xy.map_date_width+scheduler.xy.map_description_width+
-1+"px";var g=scheduler._els.dhx_cal_data[0].firstChild.childNodes;scheduler._els.dhx_cal_date[0].innerHTML=scheduler.templates[scheduler._mode+"_date"](scheduler._min_date,scheduler._max_date,scheduler._mode);scheduler._rendered=[];for(d=0;d<g.length-2;d++)scheduler._rendered[d]=g[d]}function k(a){var c=document.getElementById(a),d=scheduler._y-scheduler.xy.nav_height;d<0&&(d=0);var b=scheduler._x-scheduler.xy.map_date_width-scheduler.xy.map_description_width-1;b<0&&(b=0);c.style.height=d+"px";c.style.width=
-b+"px";c.style.marginLeft=scheduler.xy.map_date_width+scheduler.xy.map_description_width+1+"px";c.style.marginTop=scheduler.xy.nav_height+2+"px"}(function(){scheduler._isMapPositionSet=!1;var a=document.createElement("div");a.className="dhx_map";a.id="dhx_gmap";a.style.dispay="none";var c=scheduler._obj;c.appendChild(a);scheduler._els.dhx_gmap=[];scheduler._els.dhx_gmap.push(a);k("dhx_gmap");var d={zoom:scheduler.config.map_inital_zoom||10,center:scheduler.config.map_initial_position,mapTypeId:scheduler.config.map_type||
-google.maps.MapTypeId.ROADMAP},b=new google.maps.Map(document.getElementById("dhx_gmap"),d);b.disableDefaultUI=!1;b.disableDoubleClickZoom=!scheduler.config.readonly;google.maps.event.addListener(b,"dblclick",function(a){if(!scheduler.config.readonly&&scheduler.config.dblclick_create){var b=a.latLng;geocoder.geocode({latLng:b},function(a,c){if(c==google.maps.GeocoderStatus.OK)b=a[0].geometry.location,scheduler.addEventNow({lat:b.lat(),lng:b.lng(),event_location:a[0].formatted_address,start_date:scheduler._date,
-end_date:scheduler.date.add(scheduler._date,1,"hour")})})}});var e={content:""};if(scheduler.config.map_infowindow_max_width)e.maxWidth=scheduler.config.map_infowindow_max_width;scheduler.map={_points:[],_markers:[],_infowindow:new google.maps.InfoWindow(e),_infowindows_content:[],_initialization_count:-1,_obj:b};geocoder=new google.maps.Geocoder;scheduler.config.map_resolve_user_location&&navigator.geolocation&&(scheduler._isMapPositionSet||navigator.geolocation.getCurrentPosition(function(a){var c=
-new google.maps.LatLng(a.coords.latitude,a.coords.longitude);b.setCenter(c);b.setZoom(scheduler.config.map_zoom_after_resolve||10);scheduler.map._infowindow.setContent(scheduler.locale.labels.marker_geo_success);scheduler.map._infowindow.position=b.getCenter();scheduler.map._infowindow.open(b);scheduler._isMapPositionSet=!0},function(){scheduler.map._infowindow.setContent(scheduler.locale.labels.marker_geo_fail);scheduler.map._infowindow.setPosition(b.getCenter());scheduler.map._infowindow.open(b);
-scheduler._isMapPositionSet=!0}));google.maps.event.addListener(b,"resize",function(){a.style.zIndex="5";b.setZoom(b.getZoom())});google.maps.event.addListener(b,"tilesloaded",function(){a.style.zIndex="5"});a.style.display="none"})();scheduler.attachEvent("onSchedulerResize",function(){return this._mode=="map"?(this.map_view(!0),!1):!0});var l=scheduler.render_data;scheduler.render_data=function(a,c){if(this._mode=="map"){e();for(var d=scheduler.get_visible_events(),b=0;b<d.length;b++)scheduler.map._markers[d[b].id]||
-i(d[b],!1,!1)}else return l.apply(this,arguments)};scheduler.map_view=function(a){scheduler.map._initialization_count++;var c=scheduler._els.dhx_gmap[0];scheduler._els.dhx_cal_data[0].style.width=scheduler.xy.map_date_width+scheduler.xy.map_description_width+1+"px";scheduler._min_date=scheduler.config.map_start||new Date;scheduler._max_date=scheduler.config.map_end||new Date(9999,1,1);scheduler._table_view=!0;f(a);if(a){g();e();c.style.display="block";k("dhx_gmap");for(var d=scheduler.map._obj.getCenter(),
-b=scheduler.get_visible_events(),h=0;h<b.length;h++)scheduler.map._markers[b[h].id]||i(b[h])}else c.style.display="none";google.maps.event.trigger(scheduler.map._obj,"resize");scheduler.map._initialization_count===0&&d&&scheduler.map._obj.setCenter(d);scheduler._selected_event_id&&m(scheduler._selected_event_id)};var m=function(a){scheduler.map._obj.setCenter(scheduler.map._points[a]);scheduler.callEvent("onClick",[a])},i=function(a,c,d){var b=scheduler.config.map_error_position;a.lat&&a.lng&&(b=
-new google.maps.LatLng(a.lat,a.lng));var e=scheduler.templates.marker_text(a.start_date,a.end_date,a);scheduler._new_event||(scheduler.map._infowindows_content[a.id]=e,scheduler.map._markers[a.id]&&scheduler.map._markers[a.id].setMap(null),scheduler.map._markers[a.id]=new google.maps.Marker({position:b,map:scheduler.map._obj}),google.maps.event.addListener(scheduler.map._markers[a.id],"click",function(){scheduler.map._infowindow.setContent(scheduler.map._infowindows_content[a.id]);scheduler.map._infowindow.open(scheduler.map._obj,
-scheduler.map._markers[a.id]);scheduler._selected_event_id=a.id;scheduler.render_data()}),scheduler.map._points[a.id]=b,c&&scheduler.map._obj.setCenter(scheduler.map._points[a.id]),d&&scheduler.callEvent("onClick",[a.id]))};scheduler.attachEvent("onClick",function(a){if(this._mode=="map"){scheduler._selected_event_id=a;for(var c=0;c<scheduler._rendered.length;c++)scheduler._rendered[c].className="dhx_map_line",scheduler._rendered[c].getAttribute("event_id")==a&&(scheduler._rendered[c].className+=
-" highlight");scheduler.map._points[a]&&scheduler.map._markers[a]&&(scheduler.map._obj.setCenter(scheduler.map._points[a]),google.maps.event.trigger(scheduler.map._markers[a],"click"))}return!0});var j=function(a){a.event_location&&geocoder?geocoder.geocode({address:a.event_location,language:scheduler.uid().toString()},function(c,d){var b={};if(d!=google.maps.GeocoderStatus.OK){if(b=scheduler.callEvent("onLocationError",[a.id]),!b||b===!0)b=scheduler.config.map_error_position}else b=c[0].geometry.location;
-a.lat=b.lat();a.lng=b.lng();scheduler._selected_event_id=a.id;scheduler._latLngUpdate=!0;scheduler.callEvent("onEventChanged",[a.id,a]);i(a,!0,!0)}):i(a,!0,!0)},n=function(a){a.event_location&&geocoder&&geocoder.geocode({address:a.event_location,language:scheduler.uid().toString()},function(c,d){var b={};if(d!=google.maps.GeocoderStatus.OK){if(b=scheduler.callEvent("onLocationError",[a.id]),!b||b===!0)b=scheduler.config.map_error_position}else b=c[0].geometry.location;a.lat=b.lat();a.lng=b.lng();
-scheduler._latLngUpdate=!0;scheduler.callEvent("onEventChanged",[a.id,a])})},o=function(a,c,d,b){setTimeout(function(){var b=a.apply(c,d);a=obj=d=null;return b},b||1)};scheduler.attachEvent("onEventChanged",function(a){if(this._latLngUpdate)this._latLngUpdate=!1;else{var c=scheduler.getEvent(a);c.start_date<scheduler._min_date&&c.end_date>scheduler._min_date||c.start_date<scheduler._max_date&&c.end_date>scheduler._max_date||c.start_date.valueOf()>=scheduler._min_date&&c.end_date.valueOf()<=scheduler._max_date?
-(scheduler.map._markers[a]&&scheduler.map._markers[a].setMap(null),j(c)):(scheduler._selected_event_id=null,scheduler.map._infowindow.close(),scheduler.map._markers[a]&&scheduler.map._markers[a].setMap(null))}return!0});scheduler.attachEvent("onEventIdChange",function(a,c){var d=scheduler.getEvent(c);if(d.start_date<scheduler._min_date&&d.end_date>scheduler._min_date||d.start_date<scheduler._max_date&&d.end_date>scheduler._max_date||d.start_date.valueOf()>=scheduler._min_date&&d.end_date.valueOf()<=
-scheduler._max_date)scheduler.map._markers[a]&&(scheduler.map._markers[a].setMap(null),delete scheduler.map._markers[a]),scheduler.map._infowindows_content[a]&&delete scheduler.map._infowindows_content[a],j(d);return!0});scheduler.attachEvent("onEventAdded",function(a,c){if(!scheduler._dataprocessor&&(c.start_date<scheduler._min_date&&c.end_date>scheduler._min_date||c.start_date<scheduler._max_date&&c.end_date>scheduler._max_date||c.start_date.valueOf()>=scheduler._min_date&&c.end_date.valueOf()<=
-scheduler._max_date))scheduler.map._markers[a]&&scheduler.map._markers[a].setMap(null),j(c);return!0});scheduler.attachEvent("onBeforeEventDelete",function(a){scheduler.map._markers[a]&&scheduler.map._markers[a].setMap(null);scheduler._selected_event_id=null;scheduler.map._infowindow.close();return!0});scheduler._event_resolve_delay=1500;scheduler.attachEvent("onEventLoading",function(a){scheduler.config.map_resolve_event_location&&a.event_location&&!a.lat&&!a.lng&&(scheduler._event_resolve_delay+=
-1500,o(n,this,[a],scheduler._event_resolve_delay));return!0});scheduler.attachEvent("onEventCancel",function(a,c){c&&(scheduler.map._markers[a]&&scheduler.map._markers[a].setMap(null),scheduler.map._infowindow.close());return!0})});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_minical.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_minical.js
deleted file mode 100644
index b7b0ba1d21d..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_minical.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.templates.calendar_month=scheduler.date.date_to_str("%F %Y");scheduler.templates.calendar_scale_date=scheduler.date.date_to_str("%D");scheduler.templates.calendar_date=scheduler.date.date_to_str("%d");
-scheduler.renderCalendar=function(b,c){var a=null,d=b.date||new Date;typeof d=="string"&&(d=this.templates.api_date(d));if(c)a=this._render_calendar(c.parentNode,d,b,c),scheduler.unmarkCalendar(a);else{var e=b.container,f=b.position;typeof e=="string"&&(e=document.getElementById(e));typeof f=="string"&&(f=document.getElementById(f));if(f&&typeof f.left=="undefined")var n=getOffset(f),f={top:n.top+f.offsetHeight,left:n.left};e||(e=scheduler._get_def_cont(f));a=this._render_calendar(e,d,b);a.onclick=
-function(a){var a=a||event,b=a.target||a.srcElement;if(b.className.indexOf("dhx_month_head")!=-1){var c=b.parentNode.className;if(c.indexOf("dhx_after")==-1&&c.indexOf("dhx_before")==-1){var d=scheduler.templates.xml_date(this.getAttribute("date"));d.setDate(parseInt(b.innerHTML,10));scheduler.unmarkCalendar(this);scheduler.markCalendar(this,d,"dhx_calendar_click");this._last_date=d;this.conf.handler&&this.conf.handler.call(scheduler,d,this)}}}}for(var m=scheduler.date.month_start(d),k=scheduler.date.add(m,
-1,"month"),p=this.getEvents(m,k),i=0;i<p.length;i++){var o=p[i],l=o.start_date;l.valueOf()<m.valueOf()&&(l=m);for(l=scheduler.date.date_part(new Date(l.valueOf()));l<o.end_date;)if(this.markCalendar(a,l,"dhx_year_event"),l=this.date.add(l,1,"day"),l.valueOf()>=k.valueOf())break}this._markCalendarCurrentDate(a);a.conf=b;return a};
-scheduler._get_def_cont=function(b){if(!this._def_count)this._def_count=document.createElement("DIV"),this._def_count.style.cssText="position:absolute;z-index:10100;width:251px; height:175px;",this._def_count.onclick=function(b){(b||event).cancelBubble=!0},document.body.appendChild(this._def_count);this._def_count.style.left=b.left+"px";this._def_count.style.top=b.top+"px";this._def_count._created=new Date;return this._def_count};
-scheduler._locateCalendar=function(b,c){var a=b.childNodes[2].childNodes[0];typeof c=="string"&&(c=scheduler.templates.api_date(c));var d=b.week_start+c.getDate()-1;return a.rows[Math.floor(d/7)].cells[d%7].firstChild};scheduler.markCalendar=function(b,c,a){this._locateCalendar(b,c).className+=" "+a};scheduler.unmarkCalendar=function(b,c,a){c=c||b._last_date;a=a||"dhx_calendar_click";if(c){var d=this._locateCalendar(b,c);d.className=(d.className||"").replace(RegExp(a,"g"))}};
-scheduler._week_template=function(b){for(var c=b||250,a=0,d=document.createElement("div"),e=this.date.week_start(new Date),f=0;f<7;f++)this._cols[f]=Math.floor(c/(7-f)),this._render_x_header(f,a,e,d),e=this.date.add(e,1,"day"),c-=this._cols[f],a+=this._cols[f];d.lastChild.className+=" dhx_scale_bar_last";return d};scheduler.updateCalendar=function(b,c){b.conf.date=c;this.renderCalendar(b.conf,b)};scheduler._mini_cal_arrows=["&nbsp","&nbsp"];
-scheduler._render_calendar=function(b,c,a,d){var e=scheduler.templates,f=this._cols;this._cols=[];var n=this._mode;this._mode="calendar";var m=this._colsS;this._colsS={height:0};var k=new Date(this._min_date),p=new Date(this._max_date),i=new Date(scheduler._date),o=e.month_day;e.month_day=e.calendar_date;var c=this.date.month_start(c),l=this._week_template(b.offsetWidth-1),g;d?g=d:(g=document.createElement("DIV"),g.className="dhx_cal_container dhx_mini_calendar");g.setAttribute("date",this.templates.xml_format(c));
-g.innerHTML="<div class='dhx_year_month'></div><div class='dhx_year_week'>"+l.innerHTML+"</div><div class='dhx_year_body'></div>";g.childNodes[0].innerHTML=this.templates.calendar_month(c);if(a.navigation){var h=document.createElement("DIV");h.className="dhx_cal_prev_button";h.style.cssText="left:1px;top:2px;position:absolute;";h.innerHTML=this._mini_cal_arrows[0];g.firstChild.appendChild(h);h.onclick=function(){scheduler.updateCalendar(g,scheduler.date.add(g._date,-1,"month"));scheduler._date.getMonth()==
-g._date.getMonth()&&scheduler._date.getFullYear()==g._date.getFullYear()&&scheduler._markCalendarCurrentDate(g)};h=document.createElement("DIV");h.className="dhx_cal_next_button";h.style.cssText="left:auto; right:1px;top:2px;position:absolute;";h.innerHTML=this._mini_cal_arrows[1];g.firstChild.appendChild(h);h.onclick=function(){scheduler.updateCalendar(g,scheduler.date.add(g._date,1,"month"));scheduler._date.getMonth()==g._date.getMonth()&&scheduler._date.getFullYear()==g._date.getFullYear()&&scheduler._markCalendarCurrentDate(g)}}g._date=
-new Date(c);g.week_start=(c.getDay()-(this.config.start_on_monday?1:0)+7)%7;var u=this.date.week_start(c);this._reset_month_scale(g.childNodes[2],c,u);for(var j=g.childNodes[2].firstChild.rows,q=j.length;q<6;q++){var t=j[j.length-1];j[0].parentNode.appendChild(t.cloneNode(!0));for(var r=parseInt(t.childNodes[t.childNodes.length-1].childNodes[0].innerHTML),r=r<10?r:0,s=0;s<j[q].childNodes.length;s++)j[q].childNodes[s].className="dhx_after",j[q].childNodes[s].childNodes[0].innerHTML=scheduler.date.to_fixed(++r)}d||
-b.appendChild(g);g.childNodes[1].style.height=g.childNodes[1].childNodes[0].offsetHeight<=0?"0px":g.childNodes[1].childNodes[0].offsetHeight-1+"px";this._cols=f;this._mode=n;this._colsS=m;this._min_date=k;this._max_date=p;scheduler._date=i;e.month_day=o;return g};
-scheduler.destroyCalendar=function(b,c){if(!b&&this._def_count&&this._def_count.firstChild&&(c||(new Date).valueOf()-this._def_count._created.valueOf()>500))b=this._def_count.firstChild;if(b&&(b.onclick=null,b.innerHTML="",b.parentNode&&b.parentNode.removeChild(b),this._def_count))this._def_count.style.top="-1000px"};scheduler.isCalendarVisible=function(){return this._def_count&&parseInt(this._def_count.style.top,10)>0?this._def_count:!1};
-scheduler.attachEvent("onTemplatesReady",function(){dhtmlxEvent(document.body,"click",function(){scheduler.destroyCalendar()})});scheduler.templates.calendar_time=scheduler.date.date_to_str("%d-%m-%Y");
-scheduler.form_blocks.calendar_time={render:function(){var b="<input class='dhx_readonly' type='text' readonly='true'>",c=scheduler.config,a=this.date.date_part(new Date);c.first_hour&&a.setHours(c.first_hour);b+=" <select>";for(var d=60*c.first_hour;d<60*c.last_hour;d+=this.config.time_step*1){var e=this.templates.time_picker(a);b+="<option value='"+d+"'>"+e+"</option>";a=this.date.add(a,this.config.time_step,"minute")}b+="</select>";var f=scheduler.config.full_day;return"<div style='height:30px;padding-top:0; font-size:inherit;' class='dhx_section_time'>"+
-b+"<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"+b+"</div>"},set_value:function(b,c,a){function d(a,b,c){n(a,b,c);a.value=scheduler.templates.calendar_time(b);a._date=scheduler.date.date_part(new Date(b))}var e=b.getElementsByTagName("input"),f=b.getElementsByTagName("select"),n=function(a,b,c){a.onclick=function(){scheduler.destroyCalendar(null,!0);scheduler.renderCalendar({position:a,date:new Date(this._date),navigation:!0,handler:function(b){a.value=scheduler.templates.calendar_time(b);
-a._date=new Date(b);scheduler.destroyCalendar();scheduler.config.event_duration&&scheduler.config.auto_end_date&&c==0&&o()}})}};if(scheduler.config.full_day){if(!b._full_day){var m="<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> "+scheduler.locale.labels.full_day+"&nbsp;</label></input>";scheduler.config.wide_form||(m=b.previousSibling.innerHTML+m);b.previousSibling.innerHTML=m;b._full_day=!0}var k=b.previousSibling.getElementsByTagName("input")[0],p=scheduler.date.time_part(a.start_date)==
-0&&scheduler.date.time_part(a.end_date)==0&&a.end_date.valueOf()-a.start_date.valueOf()<1728E5;k.checked=p;for(var i in f)f[i].disabled=k.checked;for(i=0;i<e.length;i++)e[i].disabled=k.checked;k.onclick=function(){if(k.checked==!0){var b=new Date(a.start_date),c=new Date(a.end_date);scheduler.date.date_part(b);c=scheduler.date.add(b,1,"day")}var h=b||a.start_date,i=c||a.end_date;d(e[0],h);d(e[1],i);f[0].value=h.getHours()*60+h.getMinutes();f[1].value=i.getHours()*60+i.getMinutes();for(var j in f)f[j].disabled=
-k.checked;for(j=0;j<e.length;j++)e[j].disabled=k.checked}}if(scheduler.config.event_duration&&scheduler.config.auto_end_date){var o=function(){a.start_date=scheduler.date.add(e[0]._date,f[0].value,"minute");a.end_date.setTime(a.start_date.getTime()+scheduler.config.event_duration*6E4);e[1].value=scheduler.templates.calendar_time(a.end_date);e[1]._date=scheduler.date.date_part(new Date(a.end_date));f[1].value=a.end_date.getHours()*60+a.end_date.getMinutes()};f[0].onchange=o}d(e[0],a.start_date,0);
-d(e[1],a.end_date,1);n=function(){};f[0].value=a.start_date.getHours()*60+a.start_date.getMinutes();f[1].value=a.end_date.getHours()*60+a.end_date.getMinutes()},get_value:function(b,c){var a=b.getElementsByTagName("input"),d=b.getElementsByTagName("select");c.start_date=scheduler.date.add(a[0]._date,d[0].value,"minute");c.end_date=scheduler.date.add(a[1]._date,d[1].value,"minute");if(c.end_date<=c.start_date)c.end_date=scheduler.date.add(c.start_date,scheduler.config.time_step,"minute")},focus:function(){}};
-scheduler.linkCalendar=function(b,c){var a=function(){var a=scheduler._date,e=new Date(a.valueOf());c&&(e=c(e));e.setDate(1);scheduler.updateCalendar(b,e);return!0};scheduler.attachEvent("onViewChange",a);scheduler.attachEvent("onXLE",a);scheduler.attachEvent("onEventAdded",a);scheduler.attachEvent("onEventChanged",a);scheduler.attachEvent("onAfterEventDelete",a);a()};
-scheduler._markCalendarCurrentDate=function(b){var c=scheduler._date,a=scheduler._mode;if(b._date.getMonth()==c.getMonth()&&b._date.getFullYear()==c.getFullYear())if(a=="day"||this._props&&this._props[a])scheduler.markCalendar(b,c,"dhx_calendar_click");else if(a=="week")for(var d=scheduler.date.week_start(new Date(c.valueOf())),e=0;e<7;e++){var f=d.getMonth()+d.getYear()*12-c.getMonth()-c.getYear()*12;f||scheduler.markCalendar(b,d,"dhx_calendar_click");d=scheduler.date.add(d,1,"day")}};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_multiselect.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_multiselect.js
deleted file mode 100644
index 432bad25af0..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_multiselect.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.form_blocks.multiselect={render:function(d){for(var a="<div class='dhx_multi_select_"+d.name+"' style='overflow: auto; height: "+d.height+"px; position: relative;' >",b=0;b<d.options.length;b++)a+="<label><input type='checkbox' value='"+d.options[b].key+"'/>"+d.options[b].label+"</label>",convertStringToBoolean(d.vertical)&&(a+="<br/>");a+="</div>";return a},set_value:function(d,a,b,c){function h(b){for(var c=d.getElementsByTagName("input"),a=0;a<c.length;a++)c[a].checked=!!b[c[a].value]}
-for(var f=d.getElementsByTagName("input"),e=0;e<f.length;e++)f[e].checked=!1;if(!scheduler._new_event)if(f=[],b[c.map_to]){for(var i=b[c.map_to].split(","),e=0;e<i.length;e++)f[i[e]]=!0;h(f)}else{var g=document.createElement("div");g.className="dhx_loading";g.style.cssText="position: absolute; top: 40%; left: 40%;";d.appendChild(g);dhtmlxAjax.get(c.script_url+"?dhx_crosslink_"+c.map_to+"="+b.id+"&uid="+scheduler.uid(),function(b){for(var a=b.doXPath("//data/item"),e=[],f=0;f<a.length;f++)e[a[f].getAttribute(c.map_to)]=
-!0;h(e);d.removeChild(g)})}},get_value:function(d){for(var a=[],b=d.getElementsByTagName("input"),c=0;c<b.length;c++)b[c].checked&&a.push(b[c].value);return a.join(",")},focus:function(){}};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_multisource.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_multisource.js
deleted file mode 100644
index 797ce06da4a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_multisource.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function(){function e(a){var b=function(){};b.prototype=a;return b}var d=scheduler._load;scheduler._load=function(a,b){a=a||this._load_url;if(typeof a=="object")for(var f=e(this._loaded),c=0;c<a.length;c++)this._loaded=new f,d.call(this,a[c],b);else d.apply(this,arguments)}})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_offline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_offline.js
deleted file mode 100644
index fc429dd5e2d..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_offline.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler._extra_xle=!1;scheduler.attachEvent("onXLE",function(){if(!scheduler._extra_xle){var a=!1,c;for(c in scheduler._events)if(scheduler._events[c].text){a=!0;break}if((localStorage._updated_events||!a)&&localStorage._events){scheduler._extra_xle=!0;scheduler.parse(localStorage._events,"json");scheduler._extra_xle=!1;var b=scheduler._dataprocessor,e=JSON.parse(localStorage._updated_events);b.setUpdateMode("off");for(var d in e)b.setUpdated(d,!0,e[d]);b.sendData();b.setUpdateMode("cell")}}});
-scheduler.attachEvent("onBeforeEventDelete",function(a){var c=scheduler._dataprocessor.getState(a);if(c=="inserted"&&localStorage._updated_events){var b=JSON.parse(localStorage._updated_events);delete b[a];for(a in b){localStorage._updated_events=JSON.stringify(b);break}}return!0});var old_delete_event=scheduler.deleteEvent;scheduler.deleteEvent=function(a,c){old_delete_event.apply(this,arguments);localStorage._events=scheduler.toJSON()};scheduler._offline={};
-scheduler._offline._after_update_events=[];var old_dp_init=scheduler._dp_init;
-scheduler._dp_init=function(a){old_dp_init.apply(this,arguments);a.attachEvent("onAfterUpdate",function(c){scheduler._offline._after_update_events.push(c);return!0});a.attachEvent("onAfterUpdateFinish",function(){localStorage._events=scheduler.toJSON();for(var c=JSON.parse(localStorage._updated_events),b=0;b<scheduler._offline._after_update_events.length;b++)delete c[scheduler._offline._after_update_events[b]];var a=!1,d;for(d in c){a=!0;break}a?(localStorage._updated_events=JSON.stringify(c),scheduler._offline._after_update_event=
-[]):delete localStorage._updated_events;return!0});a.attachEvent("onBeforeDataSending",function(a,b,e){var d={};localStorage._updated_events&&(d=JSON.parse(localStorage._updated_events));for(var f in e){var g=scheduler._dataprocessor.action_param;if(d[f]&&(d[f][g]=="inserted"||e[f][g]=="deleted")||!d[f])d[f]=e[f][g]}localStorage._events=scheduler.toJSON();localStorage._updated_events=JSON.stringify(d);return!0});dhtmlxError.catchError("LoadXML",function(){for(var a in scheduler._dataprocessor._in_progress)delete scheduler._dataprocessor._in_progress[a]})};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_outerdrag.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_outerdrag.js
deleted file mode 100644
index b4ae32b1b60..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_outerdrag.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){var a=new dhtmlDragAndDropObject,g=a.stopDrag,b;a.stopDrag=function(d){b=d||event;return g.apply(this,arguments)};a.addDragLanding(scheduler._els.dhx_cal_data[0],{_drag:function(d){var a=scheduler.attachEvent("onEventCreated",function(a,b){if(!scheduler.callEvent("onExternalDragIn",[a,d,b]))this._drag_mode=this._drag_id=null,this.deleteEvent(a)});if(scheduler.matrix&&scheduler.matrix[scheduler._mode])scheduler.dblclick_dhx_matrix_cell(b);else{var f=
-document.createElement("div");f.className="dhx_month_body";var c={},e;for(e in b)c[e]=b[e];c.target=c.srcElement=f;scheduler._on_dbl_click(c)}scheduler.detachEvent(a)},_dragIn:function(a){return a},_dragOut:function(){return this}})});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_pdf.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_pdf.js
deleted file mode 100644
index d8c34cffda4..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_pdf.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.toPDF=function(x,f,m,n){function g(c){return c.replace(html_regexp,"")}function j(c){c=parseFloat(c);return isNaN(c)?"auto":100*c/(o+1)}function t(c){c=parseFloat(c);return isNaN(c)?"auto":100*c/k}function q(c){var a="";if(scheduler.matrix&&scheduler.matrix[scheduler._mode])c=c[0].childNodes;for(var b=0;b<c.length;b++)a+="\n<column><![CDATA["+g(c[b].innerHTML)+"]]\></column>";o=c[0].offsetWidth;return a}function y(c,a){for(var b=parseInt(c.style.left),d=0;d<scheduler._cols.length;d++)if(b-=
-scheduler._cols[d],b<0)return d;return a}function z(c,a){for(var b=parseInt(c.style.top),d=0;d<scheduler._colsS.heights.length;d++)if(scheduler._colsS.heights[d]>b)return d;return a}function w(c){for(var a="",b=c.firstChild.rows,d=0;d<b.length;d++){for(var e=[],h=0;h<b[d].cells.length;h++)e.push(b[d].cells[h].firstChild.innerHTML);a+="\n<row height='"+c.firstChild.rows[d].cells[0].offsetHeight+"'><![CDATA["+g(e.join("|"))+"]]\></row>";k=c.firstChild.rows[0].cells[0].offsetHeight}return a}function A(c){var a=
-"<data profile='"+c+"'";m&&(a+=" header='"+m+"'");n&&(a+=" footer='"+n+"'");a+=">";a+="<scale mode='"+scheduler._mode+"' today='"+scheduler._els.dhx_cal_date[0].innerHTML+"'>";if(scheduler._mode=="agenda"){var b=scheduler._els.dhx_cal_header[0].childNodes[0].childNodes;a+="<column>"+g(b[0].innerHTML)+"</column><column>"+g(b[1].innerHTML)+"</column>"}else if(scheduler._mode=="year")for(var b=scheduler._els.dhx_cal_data[0].childNodes,d=0;d<b.length;d++)a+="<month label='"+g(b[d].childNodes[0].innerHTML)+
-"'>",a+=q(b[d].childNodes[1].childNodes),a+=w(b[d].childNodes[2]),a+="</month>";else{a+="<x>";b=scheduler._els.dhx_cal_header[0].childNodes;a+=q(b);a+="</x>";var e=scheduler._els.dhx_cal_data[0];if(scheduler.matrix&&scheduler.matrix[scheduler._mode]){a+="<y>";for(d=0;d<e.firstChild.rows.length;d++)a+="<row><![CDATA["+e.firstChild.rows[d].cells[0].innerHTML+"]]\></row>";a+="</y>";k=e.firstChild.rows[0].cells[0].offsetHeight}else if(e.firstChild.tagName=="TABLE")a+=w(e);else{for(e=e.childNodes[e.childNodes.length-
-1];e.className.indexOf("dhx_scale_holder")==-1;)e=e.previousSibling;e=e.childNodes;a+="<y>";for(d=0;d<e.length;d++)a+="\n<row><![CDATA["+g(e[d].innerHTML)+"]]\></row>";a+="</y>";k=e[0].offsetHeight}}a+="</scale>";return a}function r(c,a){return(window.getComputedStyle?window.getComputedStyle(c,null)[a]:c.currentStyle?c.currentStyle[a]:null)||""}function B(){var c="",a=scheduler._rendered;if(scheduler._mode=="agenda")for(var b=0;b<a.length;b++)c+="<event><head>"+g(a[b].childNodes[0].innerHTML)+"</head><body>"+
-g(a[b].childNodes[2].innerHTML)+"</body></event>";else if(scheduler._mode=="year"){a=scheduler.get_visible_events();for(b=0;b<a.length;b++){var d=a[b].start_date;if(d.valueOf()<scheduler._min_date.valueOf())d=scheduler._min_date;for(;d<a[b].end_date;){var e=d.getMonth()+12*(d.getFullYear()-scheduler._min_date.getFullYear())-scheduler.week_starts._month,h=scheduler.week_starts[e]+d.getDate()-1;c+="<event day='"+h%7+"' week='"+Math.floor(h/7)+"' month='"+e+"'></event>";d=scheduler.date.add(d,1,"day");
-if(d.valueOf()>=scheduler._max_date.valueOf())break}}}else for(b=0;b<a.length;b++){var f=j(a[b].style.left),i=j(a[b].style.width),l=t(a[b].style.top),m=t(a[b].style.height),n=a[b].className.split(" ")[0].replace("dhx_cal_",""),o=scheduler.getEvent(a[b].getAttribute("event_id")),h=o._sday,s=o._sweek;if(scheduler._mode!="month"){if(scheduler.matrix&&scheduler.matrix[scheduler._mode])h=0,s=a[b].parentNode.parentNode.parentNode.rowIndex,i+=j(10);else{i+=j(i*20/100);f-=j(20-f*20/100);if(a[b].parentNode==
-scheduler._els.dhx_cal_data[0])continue;f+=j(a[b].parentNode.style.left);f-=j(51)}if(scheduler._mode=="timeline"){var q=k;k=180;l=t(a[b].style.top);k=q}}else m=parseInt(a[b].offsetHeight),l=parseInt(a[b].style.top)-22,h=y(a[b],h),s=z(a[b],s);c+="\n<event week='"+s+"' day='"+h+"' type='"+n+"' x='"+f+"' y='"+l+"' width='"+i+"' height='"+m+"'>";if(n=="event"){c+="<header><![CDATA["+g(a[b].childNodes[1].innerHTML)+"]]\></header>";var u=p?r(a[b].childNodes[2],"color"):"",v=p?r(a[b].childNodes[2],"backgroundColor"):
-"";c+="<body backgroundColor='"+v+"' color='"+u+"'><![CDATA["+g(a[b].childNodes[2].innerHTML)+"]]\></body>"}else u=p?r(a[b],"color"):"",v=p?r(a[b],"backgroundColor"):"",c+="<body backgroundColor='"+v+"' color='"+u+"'><![CDATA["+g(a[b].innerHTML)+"]]\></body>";c+="</event>"}return c}function C(){var c="</data>";return c}var o=0,k=0,p=!1;f=="fullcolor"&&(p=!0,f="color");f=f||"color";html_regexp=RegExp("<[^>]*>","g");var l=(new Date).valueOf(),i=document.createElement("div");i.style.display="none";document.body.appendChild(i);
-i.innerHTML='<form id="'+l+'" method="post" target="_blank" action="'+x+'" accept-charset="utf-8" enctype="application/x-www-form-urlencoded"><input type="hidden" name="mycoolxmlbody"/> </form>';document.getElementById(l).firstChild.value=A(f).replace("\u2013","-")+B()+C();document.getElementById(l).submit();i.parentNode.removeChild(i);grid=null};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_readonly.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_readonly.js
deleted file mode 100644
index 066e5e5a57b..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_readonly.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){function h(d,b,c,f){for(var e=b.getElementsByTagName(d),a=c.getElementsByTagName(d),g=a.length-1;g>=0;g--)if(c=a[g],f){var i=document.createElement("SPAN");i.className="dhx_text_disabled";i.innerHTML=f(e[g]);c.parentNode.insertBefore(i,c);c.parentNode.removeChild(c)}else c.disabled=!0}scheduler.attachEvent("onBeforeLightbox",function(d){if(this.config.readonly_form||this.getEvent(d).readonly)this.config.readonly_active=!0;else return this.config.readonly_active=
-!1,!0;for(var b=0;b<this.config.lightbox.sections.length;b++)this.config.lightbox.sections[b].focus=!1;return!0});var k=scheduler._fill_lightbox;scheduler._fill_lightbox=function(){var d=this.config.lightbox.sections;if(this.config.readonly_active)for(var b=0;b<d.length;b++)if(d[b].type=="recurring"){var c=document.getElementById(d[b].id);c.style.display=c.nextSibling.style.display="none";d.splice(b,1);b--}var f=k.apply(this,arguments);if(this.config.readonly_active){var e=this._get_lightbox(),a=
-this._lightbox_r=e.cloneNode(!0);a.id=scheduler.uid();a.style.color="red";h("textarea",e,a,function(a){return a.value});h("input",e,a,!1);h("select",e,a,function(a){return a.options[Math.max(a.selectedIndex||0,0)].text});a.removeChild(a.childNodes[2]);a.removeChild(a.childNodes[3]);e.parentNode.insertBefore(a,e);j.call(this,a);scheduler._lightbox&&scheduler._lightbox.parentNode.removeChild(scheduler._lightbox);this._lightbox=a;this.setLightboxSize();this._lightbox=null;a.onclick=function(a){var b=
-a?a.target:event.srcElement;if(!b.className)b=b.previousSibling;if(b&&b.className)switch(b.className){case "dhx_cancel_btn":scheduler.callEvent("onEventCancel",[scheduler._lightbox_id]),scheduler._edit_stop_event(scheduler.getEvent(scheduler._lightbox_id),!1),scheduler.hide_lightbox()}}}return f};var j=scheduler.showCover;scheduler.showCover=function(){this.config.readonly_active||j.apply(this,arguments)};var l=scheduler.hide_lightbox;scheduler.hide_lightbox=function(){if(this._lightbox_r)this._lightbox_r.parentNode.removeChild(this._lightbox_r),
-this._lightbox_r=null;return l.apply(this,arguments)}});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_recurring.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_recurring.js
deleted file mode 100644
index b57b847683a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_recurring.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.form_blocks.recurring={render:function(){return scheduler.__recurring_template},_ds:{},_init_set_value:function(a,b,c){function d(a){for(var b=0;b<a.length;b++){var c=a[b];c.type=="checkbox"||c.type=="radio"?(g[c.name]||(g[c.name]=[]),g[c.name].push(c)):g[c.name]=c}}function f(a){for(var b=g[a],c=0;c<b.length;c++)if(b[c].checked)return b[c].value}function e(){m("dhx_repeat_day").style.display="none";m("dhx_repeat_week").style.display="none";m("dhx_repeat_month").style.display="none";m("dhx_repeat_year").style.display=
-"none";m("dhx_repeat_"+this.value).style.display="block"}function h(a){var b=[f("repeat")];for(p[b[0]](b,a);b.length<5;)b.push("");var c="";if(g.end[0].checked)a.end=new Date(9999,1,1),c="no";else if(g.end[2].checked)a.end=i(g.date_of_end.value);else{scheduler.transpose_type(b.join("_"));var c=Math.max(1,g.occurences_count.value),e=b[0]=="week"&&b[4]&&b[4].toString().indexOf(scheduler.config.start_on_monday?1:0)==-1?1:0;a.end=scheduler.date.add(new Date(a.start),c+e,b.join("_"))}return b.join("_")+
-"#"+c}function j(a,b){var c=a.split("#"),a=c[0].split("_");q[a[0]](a,b);var e=g.repeat[{day:0,week:1,month:2,year:3}[a[0]]];switch(c[1]){case "no":g.end[0].checked=!0;break;case "":g.end[2].checked=!0;g.date_of_end.value=k(b.end);break;default:g.end[1].checked=!0,g.occurences_count.value=c[1]}e.checked=!0;e.onclick()}scheduler.form_blocks.recurring._ds={start:c.start_date,end:c._end_date};var i=scheduler.date.str_to_date(scheduler.config.repeat_date),k=scheduler.date.date_to_str(scheduler.config.repeat_date),
-l=a.getElementsByTagName("FORM")[0],g=[];d(l.getElementsByTagName("INPUT"));d(l.getElementsByTagName("SELECT"));var m=function(a){return document.getElementById(a)};scheduler.form_blocks.recurring._get_repeat_code=h;var p={month:function(a,b){f("month_type")=="d"?(a.push(Math.max(1,g.month_count.value)),b.start.setDate(g.month_day.value)):(a.push(Math.max(1,g.month_count2.value)),a.push(g.month_day2.value),a.push(Math.max(1,g.month_week2.value)),b.start.setDate(1));b._start=!0},week:function(a,b){a.push(Math.max(1,
-g.week_count.value));a.push("");a.push("");for(var c=[],e=g.week_day,d=0;d<e.length;d++)e[d].checked&&c.push(e[d].value);c.length||c.push(b.start.getDay());b.start=scheduler.date.week_start(b.start);b._start=!0;a.push(c.sort().join(","))},day:function(a){f("day_type")=="d"?a.push(Math.max(1,g.day_count.value)):(a.push("week"),a.push(1),a.push(""),a.push(""),a.push("1,2,3,4,5"),a.splice(0,1))},year:function(a,b){f("year_type")=="d"?(a.push("1"),b.start.setMonth(0),b.start.setDate(g.year_day.value),
-b.start.setMonth(g.year_month.value)):(a.push("1"),a.push(g.year_day2.value),a.push(g.year_week2.value),b.start.setDate(1),b.start.setMonth(g.year_month2.value));b._start=!0}},q={week:function(a){g.week_count.value=a[1];for(var b=g.week_day,c=a[4].split(","),e={},d=0;d<c.length;d++)e[c[d]]=!0;for(d=0;d<b.length;d++)b[d].checked=!!e[b[d].value]},month:function(a,b){a[2]==""?(g.month_type[0].checked=!0,g.month_count.value=a[1],g.month_day.value=b.start.getDate()):(g.month_type[1].checked=!0,g.month_count2.value=
-a[1],g.month_week2.value=a[3],g.month_day2.value=a[2])},day:function(a){g.day_type[0].checked=!0;g.day_count.value=a[1]},year:function(a,b){a[2]==""?(g.year_type[0].checked=!0,g.year_day.value=b.start.getDate(),g.year_month.value=b.start.getMonth()):(g.year_type[1].checked=!0,g.year_week2.value=a[3],g.year_day2.value=a[2],g.year_month2.value=b.start.getMonth())}};scheduler.form_blocks.recurring._set_repeat_code=j;for(var n=0;n<l.elements.length;n++){var o=l.elements[n];switch(o.name){case "repeat":o.onclick=
-e}}scheduler._lightbox._rec_init_done=!0},set_value:function(a,b,c){var d=scheduler.form_blocks.recurring;scheduler._lightbox._rec_init_done||d._init_set_value(a,b,c);a.open=!c.rec_type;a.blocked=c.event_pid&&c.event_pid!="0"?!0:!1;var f=d._ds;f.start=c.start_date;f.end=c._end_date;d.button_click(0,a.previousSibling.firstChild.firstChild,a,a);b&&d._set_repeat_code(b,f)},get_value:function(a,b){if(a.open){var c=scheduler.form_blocks.recurring._ds;b.rec_type=scheduler.form_blocks.recurring._get_repeat_code(c);
-c._start?(b.start_date=new Date(c.start),b._start_date=new Date(c.start),c._start=!1):b._start_date=null;b._end_date=b.end_date=c.end;b.rec_pattern=b.rec_type.split("#")[0]}else b.rec_type=b.rec_pattern="",b._end_date=b.end_date;return b.rec_type},focus:function(){},button_click:function(a,b,c,d){!d.open&&!d.blocked?(d.style.height="115px",b.style.backgroundPosition="-5px 0px",b.nextSibling.innerHTML=scheduler.locale.labels.button_recurring_open):(d.style.height="0px",b.style.backgroundPosition="-5px 20px",
-b.nextSibling.innerHTML=scheduler.locale.labels.button_recurring);d.open=!d.open;scheduler.setLightboxSize()}};scheduler._rec_markers={};scheduler._rec_markers_pull={};scheduler._add_rec_marker=function(a,b){a._pid_time=b;this._rec_markers[a.id]=a;this._rec_markers_pull[a.event_pid]||(this._rec_markers_pull[a.event_pid]={});this._rec_markers_pull[a.event_pid][b]=a};scheduler._get_rec_marker=function(a,b){var c=this._rec_markers_pull[b];return c?c[a]:null};
-scheduler._get_rec_markers=function(a){return this._rec_markers_pull[a]||[]};scheduler._rec_temp=[];scheduler.attachEvent("onEventLoading",function(a){a.event_pid!=0&&scheduler._add_rec_marker(a,a.event_length*1E3);if(a.rec_type)a.rec_pattern=a.rec_type.split("#")[0];return!0});
-scheduler.attachEvent("onEventIdChange",function(a,b){if(!this._ignore_call){this._ignore_call=!0;for(var c=0;c<this._rec_temp.length;c++){var d=this._rec_temp[c];if(d.event_pid==a)d.event_pid=b,this.changeEventId(d.id,b+"#"+d.id.split("#")[1])}delete this._ignore_call}});
-scheduler.attachEvent("onBeforeEventDelete",function(a){var b=this.getEvent(a);if(a.toString().indexOf("#")!=-1||b.event_pid&&b.event_pid!="0"&&b.rec_type!="none"){var a=a.split("#"),c=this.uid(),d=a[1]?a[1]:b._pid_time/1E3,f=this._copy_event(b);f.id=c;f.event_pid=b.event_pid||a[0];f.event_length=d;f.rec_type=f.rec_pattern="none";this.addEvent(f);this._add_rec_marker(f,d*1E3)}else{b.rec_type&&this._roll_back_dates(b);var e=this._get_rec_markers(a),h;for(h in e)if(e.hasOwnProperty(h))a=e[h].id,this.getEvent(a)&&
-this.deleteEvent(a,!0)}return!0});
-scheduler.attachEvent("onEventChanged",function(a){if(this._loading)return!0;var b=this.getEvent(a);if(a.toString().indexOf("#")!=-1){var a=a.split("#"),c=this.uid();this._not_render=!0;var d=this._copy_event(b);d.id=c;d.event_pid=a[0];d.event_length=a[1];d.rec_type=d.rec_pattern="";this.addEvent(d);this._not_render=!1;this._add_rec_marker(d,a[1]*1E3)}else{b.rec_type&&this._roll_back_dates(b);var f=this._get_rec_markers(a),e;for(e in f)f.hasOwnProperty(e)&&(delete this._rec_markers[f[e].id],this.deleteEvent(f[e].id,
-!0));delete this._rec_markers_pull[a];for(var h=!1,j=0;j<this._rendered.length;j++)this._rendered[j].getAttribute("event_id")==a&&(h=!0);if(!h)this._select_id=null}return!0});scheduler.attachEvent("onEventAdded",function(a){if(!this._loading){var b=this.getEvent(a);b.rec_type&&!b.event_length&&this._roll_back_dates(b)}return!0});scheduler.attachEvent("onEventSave",function(a,b){var c=this.getEvent(a);if(!c.rec_type&&b.rec_type&&(a+"").indexOf("#")==-1)this._select_id=null;return!0});
-scheduler.attachEvent("onEventCreated",function(a){var b=this.getEvent(a);if(!b.rec_type)b.rec_type=b.rec_pattern=b.event_length=b.event_pid="";return!0});scheduler.attachEvent("onEventCancel",function(a){var b=this.getEvent(a);b.rec_type&&(this._roll_back_dates(b),this.render_view_data())});
-scheduler._roll_back_dates=function(a){a.event_length=(a.end_date.valueOf()-a.start_date.valueOf())/1E3;a.end_date=a._end_date;a._start_date&&(a.start_date.setMonth(0),a.start_date.setDate(a._start_date.getDate()),a.start_date.setMonth(a._start_date.getMonth()),a.start_date.setFullYear(a._start_date.getFullYear()))};scheduler.validId=function(a){return a.toString().indexOf("#")==-1};scheduler.showLightbox_rec=scheduler.showLightbox;
-scheduler.showLightbox=function(a){var b=this.getEvent(a).event_pid;a.toString().indexOf("#")!=-1&&(b=a.split("#")[0]);if(!b||b==0||!this.locale.labels.confirm_recurring||!confirm(this.locale.labels.confirm_recurring))return this.showLightbox_rec(a);b=this.getEvent(b);b._end_date=b.end_date;b.end_date=new Date(b.start_date.valueOf()+b.event_length*1E3);return this.showLightbox_rec(b.id)};scheduler.get_visible_events_rec=scheduler.get_visible_events;
-scheduler.get_visible_events=function(){for(var a=0;a<this._rec_temp.length;a++)delete this._events[this._rec_temp[a].id];this._rec_temp=[];for(var b=this.get_visible_events_rec(),c=[],a=0;a<b.length;a++)b[a].rec_type?b[a].rec_pattern!="none"&&this.repeat_date(b[a],c):c.push(b[a]);return c};(function(){var a=scheduler.is_one_day_event;scheduler.is_one_day_event=function(b){return b.rec_type?!0:a.call(this,b)}})();scheduler.transponse_size={day:1,week:7,month:1,year:12};
-scheduler.date.day_week=function(a,b,c){a.setDate(1);var c=(c-1)*7,d=a.getDay(),f=b*1+c-d+1;a.setDate(f<=c?f+7:f)};scheduler.transpose_day_week=function(a,b,c,d,f){for(var e=(a.getDay()||(scheduler.config.start_on_monday?7:0))-c,h=0;h<b.length;h++)if(b[h]>e)return a.setDate(a.getDate()+b[h]*1-e-(d?c:f));this.transpose_day_week(a,b,c+d,null,c)};
-scheduler.transpose_type=function(a){var b="transpose_"+a;if(!this.date[b]){var c=a.split("_"),d=864E5,f="add_"+a,e=this.transponse_size[c[0]]*c[1];if(c[0]=="day"||c[0]=="week"){var h=null;if(c[4]&&(h=c[4].split(","),scheduler.config.start_on_monday)){for(var j=0;j<h.length;j++)h[j]=h[j]*1||7;h.sort()}this.date[b]=function(a,b){var c=Math.floor((b.valueOf()-a.valueOf())/(d*e));c>0&&a.setDate(a.getDate()+c*e);h&&scheduler.transpose_day_week(a,h,1,e)};this.date[f]=function(a,b){var c=new Date(a.valueOf());
-if(h)for(var d=0;d<b;d++)scheduler.transpose_day_week(c,h,0,e);else c.setDate(c.getDate()+b*e);return c}}else if(c[0]=="month"||c[0]=="year")this.date[b]=function(a,b){var d=Math.ceil((b.getFullYear()*12+b.getMonth()*1-(a.getFullYear()*12+a.getMonth()*1))/e);d>=0&&a.setMonth(a.getMonth()+d*e);c[3]&&scheduler.date.day_week(a,c[2],c[3])},this.date[f]=function(a,b){var d=new Date(a.valueOf());d.setMonth(d.getMonth()+b*e);c[3]&&scheduler.date.day_week(d,c[2],c[3]);return d}}};
-scheduler.repeat_date=function(a,b,c,d,f){var d=d||this._min_date,f=f||this._max_date,e=new Date(a.start_date.valueOf());if(!a.rec_pattern&&a.rec_type)a.rec_pattern=a.rec_type.split("#")[0];this.transpose_type(a.rec_pattern);for(scheduler.date["transpose_"+a.rec_pattern](e,d);e<a.start_date||e.valueOf()+a.event_length*1E3<=d.valueOf();)e=this.date.add(e,1,a.rec_pattern);for(;e<f&&e<a.end_date;){var h=this._get_rec_marker(e.valueOf(),a.id);if(h)c&&b.push(h);else{var j=new Date(e.valueOf()+a.event_length*
-1E3),i=this._copy_event(a);i.text=a.text;i.start_date=e;i.event_pid=a.id;i.id=a.id+"#"+Math.ceil(e.valueOf()/1E3);i.end_date=j;var k=i.start_date.getTimezoneOffset()-i.end_date.getTimezoneOffset();if(k)i.end_date=k>0?new Date(e.valueOf()+a.event_length*1E3-k*6E4):new Date(i.end_date.valueOf()+k*6E4);i._timed=this.is_one_day_event(i);if(!i._timed&&!this._table_view&&!this.config.multi_day)break;b.push(i);c||(this._events[i.id]=i,this._rec_temp.push(i))}e=this.date.add(e,1,a.rec_pattern)}};
-scheduler.getRecDates=function(a,b){var c=typeof a=="object"?a:scheduler.getEvent(a),d=0,f=[],b=b||1E3,e=new Date(c.start_date.valueOf()),h=new Date(e.valueOf());if(!c.rec_type)return[{start_date:c.start_date,end_date:c.end_date}];this.transpose_type(c.rec_pattern);for(scheduler.date["transpose_"+c.rec_pattern](e,h);e<c.start_date||e.valueOf()+c.event_length*1E3<=h.valueOf();)e=this.date.add(e,1,c.rec_pattern);for(;e<c.end_date;){var j=this._get_rec_marker(e.valueOf(),c.id),i=!0;if(j)j.rec_type==
-"none"?i=!1:f.push({start_date:j.start_date,end_date:j.end_date});else{var k=new Date(e.valueOf()+c.event_length*1E3),l=new Date(e);f.push({start_date:l,end_date:k})}e=this.date.add(e,1,c.rec_pattern);if(i&&(d++,d==b))break}return f};
-scheduler.getEvents=function(a,b){var c=[],d;for(d in this._events){var f=this._events[d];if(f&&f.start_date<b&&f.end_date>a)if(f.rec_pattern){if(f.rec_pattern!="none"){var e=[];this.repeat_date(f,e,!0,a,b);for(var h=0;h<e.length;h++)!e[h].rec_pattern&&e[h].start_date<b&&e[h].end_date>a&&!this._rec_markers[e[h].id]&&c.push(e[h])}}else f.id.toString().indexOf("#")==-1&&c.push(f)}return c};scheduler.config.repeat_date="%m.%d.%Y";
-scheduler.config.lightbox.sections=[{name:"description",height:130,map_to:"text",type:"textarea",focus:!0},{name:"recurring",type:"recurring",map_to:"rec_type",button:"recurring"},{name:"time",height:72,type:"time",map_to:"auto"}];scheduler._copy_dummy=function(){this.start_date=new Date(this.start_date);this.end_date=new Date(this.end_date);this.event_length=this.event_pid=this.rec_pattern=this.rec_type=this._timed=null};
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Daily</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Weekly</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Monthly</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Yearly</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Every</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />day<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Every workday</label> </div> <div style="display:none;" id="dhx_repeat_week"> Repeat every<input class="dhx_repeat_text" type="text" name="week_count" value="1" />week next days:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Monday</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Thursday</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Tuesday</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Friday</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Wednesday</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Saturday</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sunday</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Repeat</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />day every<input class="dhx_repeat_text" type="text" name="month_count" value="1" />month<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>On</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Monday<option value="2">Tuesday<option value="3">Wednesday<option value="4">Thursday<option value="5">Friday<option value="6">Saturday<option value="0">Sunday</select>every<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />month<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Every</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />day<select name="year_month"><option value="0" selected >January<option value="1">February<option value="2">March<option value="3">April<option value="4">May<option value="5">June<option value="6">July<option value="7">August<option value="8">September<option value="9">October<option value="10">November<option value="11">December</select>month<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>On</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Monday<option value="2">Tuesday<option value="3">Wednesday<option value="4">Thursday<option value="5">Friday<option value="6">Saturday<option value="7">Sunday</select>of<select name="year_month2"><option value="0" selected >January<option value="1">February<option value="2">March<option value="3">April<option value="4">May<option value="5">June<option value="6">July<option value="7">August<option value="8">September<option value="9">October<option value="10">November<option value="11">December</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>No end date</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />After</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurrences<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />End by</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+
-'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_serialize.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_serialize.js
deleted file mode 100644
index fd3b34913bb..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_serialize.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.data_attributes=function(){var f=[],d=scheduler.templates.xml_format,c;for(c in this._events){var e=this._events[c],a;for(a in e)a.substr(0,1)!="_"&&f.push([a,a=="start_date"||a=="end_date"?d:null]);break}return f};
-scheduler.toXML=function(f){var d=[],c=this.data_attributes(),e;for(e in this._events){var a=this._events[e];if(a.id.toString().indexOf("#")==-1){d.push("<event>");for(var b=0;b<c.length;b++)d.push("<"+c[b][0]+"><![CDATA["+(c[b][1]?c[b][1](a[c[b][0]]):a[c[b][0]])+"]]\></"+c[b][0]+">");d.push("</event>")}}return(f||"")+"<data>"+d.join("\n")+"</data>"};
-scheduler.toJSON=function(){var f=[],d=this.data_attributes(),c;for(c in this._events){var e=this._events[c];if(e.id.toString().indexOf("#")==-1){for(var e=this._events[c],a=[],b=0;b<d.length;b++)a.push(" "+d[b][0]+':"'+((d[b][1]?d[b][1](e[d[b][0]]):e[d[b][0]])||"").toString().replace(/\n/g,"")+'" ');f.push("{"+a.join(",")+"}")}}return"["+f.join(",\n")+"]"};
-scheduler.toICal=function(f){var d="BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//dhtmlXScheduler//NONSGML v2.2//EN\nDESCRIPTION:",c="END:VCALENDAR",e=scheduler.date.date_to_str("%Y%m%dT%H%i%s"),a=[],b;for(b in this._events){var g=this._events[b];g.id.toString().indexOf("#")==-1&&(a.push("BEGIN:VEVENT"),a.push("DTSTART:"+e(g.start_date)),a.push("DTEND:"+e(g.end_date)),a.push("SUMMARY:"+g.text),a.push("END:VEVENT"))}return d+(f||"")+"\n"+a.join("\n")+"\n"+c};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_timeline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_timeline.js
deleted file mode 100644
index 00205d8394a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_timeline.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function(){function B(){for(var a=scheduler.get_visible_events(),b=[],c=0;c<this.y_unit.length;c++)b[c]=[];b[f]||(b[f]=[]);for(c=0;c<a.length;c++){for(var f=this.order[a[c][this.y_property]],d=0;this._trace_x[d+1]&&a[c].start_date>=this._trace_x[d+1];)d++;for(;this._trace_x[d]&&a[c].end_date>this._trace_x[d];)b[f][d]||(b[f][d]=[]),b[f][d].push(a[c]),d++}return b}function v(a,b,c){var f=0,d=b?a.end_date:a.start_date;if(d.valueOf()>scheduler._max_date.valueOf())d=scheduler._max_date;var i=d-scheduler._min_date_timeline;
-if(i<0)k=0;else{var g=Math.round(i/(c*scheduler._cols[0]));if(g>scheduler._cols.length)g=scheduler._cols.length;for(var e=0;e<g;e++)f+=scheduler._cols[e];var j=scheduler.date.add(scheduler._min_date_timeline,scheduler.matrix[scheduler._mode].x_step*g,scheduler.matrix[scheduler._mode].x_unit),i=d-j,k=Math.floor(i/c)}f+=b?k-14:k+1;return f}function C(a){var b="<table style='table-layout:fixed;' cellspacing='0' cellpadding='0'>",c=[];scheduler._load_mode&&scheduler._load();if(this.render=="cell")c=B.call(this);
-else for(var f=scheduler.get_visible_events(),d=0;d<f.length;d++){var i=this.order[f[d][this.y_property]];c[i]||(c[i]=[]);c[i].push(f[d])}for(var g=0,e=0;e<scheduler._cols.length;e++)g+=scheduler._cols[e];var j=new Date;this._step=j=(scheduler.date.add(j,this.x_step*this.x_size,this.x_unit)-j)/g;this._summ=g;var k=scheduler._colsS.heights=[];this._events_height={};for(e=0;e<this.y_unit.length;e++){var h=this._logic(this.render,this.y_unit[e],this);scheduler._merge(h,{height:this.dy});if(this.section_autoheight&&
-this.y_unit.length*h.height<a.offsetHeight)h.height=Math.max(h.height,Math.floor((a.offsetHeight-1)/this.y_unit.length));scheduler._merge(h,{tr_className:"",style_height:"height:"+h.height+"px;",style_width:"width:"+(this.dx-1)+"px;",td_className:"dhx_matrix_scell"+(scheduler.templates[this.name+"_scaley_class"](this.y_unit[e].key,this.y_unit[e].label,this)?" "+scheduler.templates[this.name+"_scaley_class"](this.y_unit[e].key,this.y_unit[e].label,this):""),td_content:scheduler.templates[this.name+
-"_scale_label"](this.y_unit[e].key,this.y_unit[e].label,this.y_unit[e]),summ_width:"width:"+g+"px;",table_className:""});var o="";if(c[e]&&this.render!="cell"){c[e].sort(function(a,d){return a.start_date>d.start_date?1:-1});for(var l=[],d=0;d<c[e].length;d++){for(var m=c[e][d],n=0;l[n]&&l[n].end_date>m.start_date;)n++;l[n]=m;o+=scheduler.render_timeline_event.call(this,m,n)}}if(this.fit_events){var w=this._events_height[this.y_unit[e].key]||0;h.height=w>h.height?w:h.height;h.style_height="height:"+
-h.height+"px;"}b+="<tr class='"+h.tr_className+"' style='"+h.style_height+"'><td class='"+h.td_className+"' style='"+h.style_width+" height:"+(h.height-1)+"px;'>"+h.td_content+"</td>";if(this.render=="cell")for(d=0;d<scheduler._cols.length;d++)b+="<td class='dhx_matrix_cell "+scheduler.templates[this.name+"_cell_class"](c[e][d],this._trace_x[d],this.y_unit[e])+"' style='width:"+(scheduler._cols[d]-1)+"px'><div style='width:"+(scheduler._cols[d]-1)+"px'>"+scheduler.templates[this.name+"_cell_value"](c[e][d])+
-"</div></td>";else{b+="<td><div style='"+h.summ_width+" "+h.style_height+" position:relative;' class='dhx_matrix_line'>";b+=o;b+="<table class='"+h.table_className+"' cellpadding='0' cellspacing='0' style='"+h.summ_width+" "+h.style_height+"' >";for(d=0;d<scheduler._cols.length;d++)b+="<td class='dhx_matrix_cell "+scheduler.templates[this.name+"_cell_class"](c[e],this._trace_x[d],this.y_unit[e])+"' style='width:"+(scheduler._cols[d]-1)+"px'><div style='width:"+(scheduler._cols[d]-1)+"px'></div></td>";
-b+="</table>";b+="</div></td>"}b+="</tr>"}b+="</table>";this._matrix=c;a.innerHTML=b;scheduler._rendered=[];for(var q=document.getElementsByTagName("DIV"),e=0;e<q.length;e++)q[e].getAttribute("event_id")&&scheduler._rendered.push(q[e]);for(e=0;e<a.firstChild.rows.length;e++)k.push(a.firstChild.rows[e].offsetHeight)}function D(a){var b=scheduler.xy.scale_height,c=this._header_resized||scheduler.xy.scale_height;scheduler._cols=[];scheduler._colsS={height:0};this._trace_x=[];var f=scheduler._x-this.dx-
-18,d=[this.dx],i=scheduler._els.dhx_cal_header[0];i.style.width=d[0]+f+"px";for(var g=scheduler._min_date_timeline=scheduler._min_date,e=0;e<this.x_size;e++)this._trace_x[e]=new Date(g),g=scheduler.date.add(g,this.x_step,this.x_unit),scheduler._cols[e]=Math.floor(f/(this.x_size-e)),f-=scheduler._cols[e],d[e+1]=d[e]+scheduler._cols[e];a.innerHTML="<div></div>";if(this.second_scale){for(var j=this.second_scale.x_unit,k=[this._trace_x[0]],h=[],o=[this.dx,this.dx],l=0,m=0;m<this._trace_x.length;m++){var n=
-this._trace_x[m],w=E(j,n,k[l]);w&&(++l,k[l]=n,o[l+1]=o[l]);var q=l+1;h[l]=scheduler._cols[m]+(h[l]||0);o[q]+=scheduler._cols[m]}a.innerHTML="<div></div><div></div>";var p=a.firstChild;p.style.height=c+"px";var v=a.lastChild;v.style.position="relative";for(var r=0;r<k.length;r++){var t=k[r],u=scheduler.templates[this.name+"_second_scalex_class"](t),x=document.createElement("DIV");x.className="dhx_scale_bar dhx_second_scale_bar"+(u?" "+u:"");scheduler.set_xy(x,h[r]-1,c-3,o[r],0);x.innerHTML=scheduler.templates[this.name+
-"_second_scale_date"](t);p.appendChild(x)}}scheduler.xy.scale_height=c;for(var a=a.lastChild,s=0;s<this._trace_x.length;s++){g=this._trace_x[s];scheduler._render_x_header(s,d[s],g,a);var y=scheduler.templates[this.name+"_scalex_class"](g);y&&(a.lastChild.className+=" "+y)}scheduler.xy.scale_height=b;var z=this._trace_x;a.onclick=function(a){var d=A(a);d&&scheduler.callEvent("onXScaleClick",[d.x,z[d.x],a||event])};a.ondblclick=function(a){var d=A(a);d&&scheduler.callEvent("onXScaleDblClick",[d.x,z[d.x],
-a||event])}}function E(a,b,c){switch(a){case "day":return!(b.getDate()==c.getDate()&&b.getMonth()==c.getMonth()&&b.getFullYear()==c.getFullYear());case "week":return!(scheduler.date.getISOWeek(b)==scheduler.date.getISOWeek(c)&&b.getFullYear()==c.getFullYear());case "month":return!(b.getMonth()==c.getMonth()&&b.getFullYear()==c.getFullYear());case "year":return b.getFullYear()!=c.getFullYear();default:return!1}}function p(a){if(a){scheduler.set_sizes();t();var b=scheduler._min_date;D.call(this,scheduler._els.dhx_cal_header[0]);
-C.call(this,scheduler._els.dhx_cal_data[0]);scheduler._min_date=b;scheduler._els.dhx_cal_date[0].innerHTML=scheduler.templates[this.name+"_date"](scheduler._min_date,scheduler._max_date);scheduler._table_view=!0}}function u(){if(scheduler._tooltip)scheduler._tooltip.style.display="none",scheduler._tooltip.date=""}function F(a,b,c){if(a.render=="cell"){var f=b.x+"_"+b.y,d=a._matrix[b.y][b.x];if(!d)return u();d.sort(function(a,d){return a.start_date>d.start_date?1:-1});if(scheduler._tooltip){if(scheduler._tooltip.date==
-f)return;scheduler._tooltip.innerHTML=""}else{var i=scheduler._tooltip=document.createElement("DIV");i.className="dhx_tooltip";document.body.appendChild(i);i.onclick=scheduler._click.dhx_cal_data}for(var g="",e=0;e<d.length;e++){var j=d[e].color?"background-color:"+d[e].color+";":"",k=d[e].textColor?"color:"+d[e].textColor+";":"";g+="<div class='dhx_tooltip_line' event_id='"+d[e].id+"' style='"+j+""+k+"'>";g+="<div class='dhx_tooltip_date'>"+(d[e]._timed?scheduler.templates.event_date(d[e].start_date):
-"")+"</div>";g+="<div class='dhx_event_icon icon_details'>&nbsp;</div>";g+=scheduler.templates[a.name+"_tooltip"](d[e].start_date,d[e].end_date,d[e])+"</div>"}scheduler._tooltip.style.display="";scheduler._tooltip.style.top="0px";scheduler._tooltip.style.left=document.body.offsetWidth-c.left-scheduler._tooltip.offsetWidth<0?c.left-scheduler._tooltip.offsetWidth+"px":c.left+b.src.offsetWidth+"px";scheduler._tooltip.date=f;scheduler._tooltip.innerHTML=g;scheduler._tooltip.style.top=document.body.offsetHeight-
-c.top-scheduler._tooltip.offsetHeight<0?c.top-scheduler._tooltip.offsetHeight+b.src.offsetHeight+"px":c.top+"px"}}function t(){dhtmlxEvent(scheduler._els.dhx_cal_data[0],"mouseover",function(a){var b=scheduler.matrix[scheduler._mode];if(b){var c=scheduler._locate_cell_timeline(a),a=a||event,f=a.target||a.srcElement;if(c)return F(b,c,getOffset(c.src))}u()});t=function(){}}function G(a){for(var b=a.parentNode.childNodes,c=0;c<b.length;c++)if(b[c]==a)return c;return-1}function A(a){for(var a=a||event,
-b=a.target?a.target:a.srcElement;b&&b.tagName!="DIV";)b=b.parentNode;if(b&&b.tagName=="DIV"){var c=b.className.split(" ")[0];if(c=="dhx_scale_bar")return{x:G(b),y:-1,src:b,scale:!0}}}scheduler.matrix={};scheduler._merge=function(a,b){for(var c in b)typeof a[c]=="undefined"&&(a[c]=b[c])};scheduler.createTimelineView=function(a){scheduler._merge(a,{section_autoheight:!0,name:"matrix",x:"time",y:"time",x_step:1,x_unit:"hour",y_unit:"day",y_step:1,x_start:0,x_size:24,y_start:0,y_size:7,render:"cell",
-dx:200,dy:50,fit_events:!0,second_scale:!1,_logic:function(a,b,c){var e={};scheduler.checkEvent("onBeforeViewRender")&&(e=scheduler.callEvent("onBeforeViewRender",[a,b,c]));return e}});scheduler.checkEvent("onTimelineCreated")&&scheduler.callEvent("onTimelineCreated",[a]);var b=scheduler.render_data;scheduler.render_data=function(d,c){if(this._mode==a.name)if(c)for(var f=0;f<d.length;f++)this.clear_event(d[f]),this.render_timeline_event.call(this.matrix[this._mode],d[f],0,!0);else p.call(a,!0);else return b.apply(this,
-arguments)};scheduler.matrix[a.name]=a;scheduler.templates[a.name+"_cell_value"]=function(a){return a?a.length:""};scheduler.templates[a.name+"_cell_class"]=function(){return""};scheduler.templates[a.name+"_scalex_class"]=function(){return""};scheduler.templates[a.name+"_second_scalex_class"]=function(){return""};scheduler.templates[a.name+"_scaley_class"]=function(){return""};scheduler.templates[a.name+"_scale_label"]=function(a,b){return b};scheduler.templates[a.name+"_tooltip"]=function(a,b,c){return c.text};
-scheduler.templates[a.name+"_date"]=function(a,b){return a.getDay()==b.getDay()&&b-a<864E5?scheduler.templates.day_date(a):scheduler.templates.week_date(a,b)};scheduler.templates[a.name+"_scale_date"]=scheduler.date.date_to_str(a.x_date||scheduler.config.hour_date);scheduler.templates[a.name+"_second_scale_date"]=scheduler.date.date_to_str(a.second_scale&&a.second_scale.x_date?a.second_scale.x_date:scheduler.config.hour_date);scheduler.date["add_"+a.name]=function(b,c){return scheduler.date.add(b,
-(a.x_length||a.x_size)*c*a.x_step,a.x_unit)};scheduler.date[a.name+"_start"]=scheduler.date[a.x_unit+"_start"]||scheduler.date.day_start;scheduler.attachEvent("onSchedulerResize",function(){return this._mode==a.name?(p.call(a,!0),!1):!0});scheduler.attachEvent("onOptionsLoad",function(){a.order={};scheduler.callEvent("onOptionsLoadStart",[]);for(var b=0;b<a.y_unit.length;b++)a.order[a.y_unit[b].key]=b;scheduler.callEvent("onOptionsLoadFinal",[]);scheduler._date&&a.name==scheduler._mode&&scheduler.setCurrentView(scheduler._date,
-scheduler._mode)});scheduler.callEvent("onOptionsLoad",[a]);scheduler[a.name+"_view"]=function(){scheduler.renderMatrix.apply(a,arguments)};if(a.render!="cell"){var c=new Date,f=scheduler.date.add(c,a.x_step,a.x_unit).valueOf()-c.valueOf();scheduler["mouse_"+a.name]=function(b){var c=this._drag_event;if(this._drag_id)c=this.getEvent(this._drag_id),this._drag_event._dhx_changed=!0;b.x-=a.dx;for(var g=0,e=0,j=0;e<this._cols.length-1;e++)if(g+=this._cols[e],g>b.x)break;for(g=0;j<this._colsS.heights.length;j++)if(g+=
-this._colsS.heights[j],g>b.y)break;b.fields={};a.y_unit[j]||(j=a.y_unit.length-1);b.fields[a.y_property]=c[a.y_property]=a.y_unit[j].key;b.x=0;this._drag_mode=="new-size"&&c.start_date*1==this._drag_start*1&&e++;var k=e>=a._trace_x.length?scheduler.date.add(a._trace_x[a._trace_x.length-1],a.x_step,a.x_unit):a._trace_x[e];b.y=Math.round((k-this._min_date)/(6E4*this.config.time_step));b.custom=!0;b.shift=f;return b}}};scheduler.render_timeline_event=function(a,b,c){var f=v(a,!1,this._step),d=v(a,!0,
-this._step),i=scheduler.xy.bar_height,g=2+b*i,e=i+g-2,j=a[this.y_property];if(!this._events_height[j]||this._events_height[j]<e)this._events_height[j]=e;var k=scheduler.templates.event_class(a.start_date,a.end_date,a),k="dhx_cal_event_line "+(k||""),h=a.color?"background-color:"+a.color+";":"",o=a.textColor?"color:"+a.textColor+";":"",l='<div event_id="'+a.id+'" class="'+k+'" style="'+h+""+o+"position:absolute; top:"+g+"px; left:"+f+"px; width:"+Math.max(0,d-f)+"px;"+(a._text_style||"")+'">'+scheduler.templates.event_bar_text(a.start_date,
-a.end_date,a)+"</div>";if(c){var m=document.createElement("DIV");m.innerHTML=l;var n=this.order[j],p=scheduler._els.dhx_cal_data[0].firstChild.rows[n].cells[1].firstChild;scheduler._rendered.push(m.firstChild);p.appendChild(m.firstChild)}else return l};scheduler.renderMatrix=function(a){scheduler._els.dhx_cal_data[0].scrollTop=0;var b=scheduler.date[this.name+"_start"](scheduler._date);scheduler._min_date=scheduler.date.add(b,this.x_start*this.x_step,this.x_unit);scheduler._max_date=scheduler.date.add(scheduler._min_date,
-this.x_size*this.x_step,this.x_unit);scheduler._table_view=!0;if(this.second_scale){if(a&&!this._header_resized)this._header_resized=scheduler.xy.scale_height,scheduler.xy.scale_height*=2,scheduler._els.dhx_cal_header[0].className+=" dhx_second_cal_header";if(!a&&this._header_resized){scheduler.xy.scale_height/=2;this._header_resized=!1;var c=scheduler._els.dhx_cal_header[0];c.className=c.className.replace(/ dhx_second_cal_header/gi,"")}}p.call(this,a)};scheduler._locate_cell_timeline=function(a){for(var a=
-a||event,b=a.target?a.target:a.srcElement;b&&b.tagName!="TD";)b=b.parentNode;if(b&&b.tagName=="TD"){var c=b.className.split(" ")[0];if(c=="dhx_matrix_cell")if(scheduler._isRender("cell"))return{x:b.cellIndex-1,y:b.parentNode.rowIndex,src:b};else{for(var f=b.parentNode;f&&f.tagName!="TD";)f=f.parentNode;return{x:b.cellIndex,y:f.parentNode.rowIndex,src:b}}else if(c=="dhx_matrix_scell")return{x:-1,y:b.parentNode.rowIndex,src:b,scale:!0}}return!1};var H=scheduler._click.dhx_cal_data;scheduler._click.dhx_cal_data=
-function(a){var b=H.apply(this,arguments),c=scheduler.matrix[scheduler._mode];if(c){var f=scheduler._locate_cell_timeline(a);f&&(f.scale?scheduler.callEvent("onYScaleClick",[f.y,c.y_unit[f.y],a||event]):scheduler.callEvent("onCellClick",[f.x,f.y,c._trace_x[f.x],(c._matrix[f.y]||{})[f.x]||[],a||event]))}return b};scheduler.dblclick_dhx_matrix_cell=function(a){var b=scheduler.matrix[scheduler._mode];if(b){var c=scheduler._locate_cell_timeline(a);c&&(c.scale?scheduler.callEvent("onYScaleDblClick",[c.y,
-b.y_unit[c.y],a||event]):scheduler.callEvent("onCellDblClick",[c.x,c.y,b._trace_x[c.x],(b._matrix[c.y]||{})[c.x]||[],a||event]))}};scheduler.dblclick_dhx_matrix_scell=function(a){return scheduler.dblclick_dhx_matrix_cell(a)};scheduler._isRender=function(a){return scheduler.matrix[scheduler._mode]&&scheduler.matrix[scheduler._mode].render==a};scheduler.attachEvent("onCellDblClick",function(a,b,c,f,d){if(!(this.config.readonly||d.type=="dblclick"&&!this.config.dblclick_create)){var i=scheduler.matrix[scheduler._mode],
-g={};g.start_date=i._trace_x[a];g.end_date=i._trace_x[a+1]?i._trace_x[a+1]:scheduler.date.add(i._trace_x[a],i.x_step,i.x_unit);g[scheduler.matrix[scheduler._mode].y_property]=i.y_unit[b].key;scheduler.addEventNow(g,null,d)}});scheduler.attachEvent("onBeforeDrag",function(){return scheduler._isRender("cell")?!1:!0})})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_tooltip.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_tooltip.js
deleted file mode 100644
index 2458d37e841..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_tooltip.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-window.dhtmlXTooltip={};dhtmlXTooltip.config={className:"dhtmlXTooltip tooltip",timeout_to_display:50,delta_x:15,delta_y:-20};dhtmlXTooltip.tooltip=document.createElement("div");dhtmlXTooltip.tooltip.className=dhtmlXTooltip.config.className;
-dhtmlXTooltip.show=function(b,d){var c=dhtmlXTooltip,f=this.tooltip,a=f.style;c.tooltip.className=c.config.className;var e=this.position(b),k=b.target||b.srcElement;if(!this.isTooltip(k)){var g=0,l=0,h=scheduler._obj;if(h.offsetParent){do g+=h.offsetLeft,l+=h.offsetTop;while(h=h.offsetParent)}var i=e.x+(c.config.delta_x||0)-g,j=e.y-(c.config.delta_y||0)-l;a.visibility="hidden";a.removeAttribute?(a.removeAttribute("right"),a.removeAttribute("bottom")):(a.removeProperty("right"),a.removeProperty("bottom"));
-a.left="0";a.top="0";this.tooltip.innerHTML=d;scheduler._obj.appendChild(this.tooltip);var m=this.tooltip.offsetWidth,n=this.tooltip.offsetHeight;scheduler._obj.offsetWidth-i-(scheduler.xy.margin_left||0)-m<0?(a.removeAttribute?a.removeAttribute("left"):a.removeProperty("left"),a.right=scheduler._obj.offsetWidth-i+2*(c.config.delta_x||0)+"px"):a.left=i<0?e.x+Math.abs(c.config.delta_x||0)+"px":i+"px";scheduler._obj.offsetHeight-j-(scheduler.xy.margin_top||0)-n<0?(a.removeAttribute?a.removeAttribute("top"):
-a.removeProperty("top"),a.bottom=scheduler._obj.offsetHeight-j-2*(c.config.delta_y||0)+"px"):a.top=j<0?e.y+Math.abs(c.config.delta_y||0)+"px":j+"px";a.visibility="visible"}};dhtmlXTooltip.hide=function(){this.tooltip.parentNode&&this.tooltip.parentNode.removeChild(this.tooltip)};dhtmlXTooltip.delay=function(b,d,c,f){this.tooltip._timeout_id&&window.clearTimeout(this.tooltip._timeout_id);this.tooltip._timeout_id=setTimeout(function(){var a=b.apply(d,c);b=d=c=null;return a},f||this.config.timeout_to_display)};
-dhtmlXTooltip.isTooltip=function(b){for(var d=!1;b&&!d;)d=b.className==this.tooltip.className,b=b.parentNode;return d};dhtmlXTooltip.position=function(b){b=b||window.event;if(b.pageX||b.pageY)return{x:b.pageX,y:b.pageY};var d=dhtmlx._isIE&&document.compatMode!="BackCompat"?document.documentElement:document.body;return{x:b.clientX+d.scrollLeft-d.clientLeft,y:b.clientY+d.scrollTop-d.clientTop}};
-scheduler.attachEvent("onMouseMove",function(b,d){var c=window.event||d,f=c.target||c.srcElement,a=dhtmlXTooltip;if(b||a.isTooltip(f)){var e=scheduler.getEvent(b)||scheduler.getEvent(a.tooltip.event_id);if(e){a.tooltip.event_id=e.id;var k=scheduler.templates.tooltip_text(e.start_date,e.end_date,e),g=void 0;_isIE&&(g=document.createEventObject(c));a.delay(a.show,a,[g||c,k])}}else a.delay(a.hide,a,[])});scheduler.attachEvent("onBeforeDrag",function(){dhtmlXTooltip.hide();return!0});
-scheduler.templates.tooltip_date_format=scheduler.date.date_to_str("%Y-%m-%d %H:%i");scheduler.templates.tooltip_text=function(b,d,c){return"<b>Event:</b> "+c.text+"<br/><b>Start date:</b> "+scheduler.templates.tooltip_date_format(b)+"<br/><b>End date:</b> "+scheduler.templates.tooltip_date_format(d)};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_touch.css b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_touch.css
deleted file mode 100644
index 212423da5d1..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_touch.css
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_cal_prev_button,.dhx_cal_next_button,.dhx_cal_today_button,.dhx_cal_add_button{top:6px!important;left:10px;border:1px solid #575D65;border-top:1px solid #4E5052;color:#FFF;text-shadow:0 -1px 0 #65696E;background-image:-webkit-gradient(linear,left top,left bottom,from(#B2B6BC),to(#6B737E));background-color:#989B9F;background-position:0 1px;background-repeat:repeat-x;-webkit-border-radius:5px;padding:3px;text-align:center;text-decoration:none;}.dhx_cal_today_button{left:55px;}.dhx_cal_next_button{left:146px;}.dhx_cal_add_button{right:9px;left:auto;width:20px;font-size:20px;padding:1px 2px 2px 2px;}.dhx_cal_navline .dhx_cal_date{top:7px;left:160px;right:350px;padding-top:4px;width:auto;text-align:center;color:#4F5459;}.dhx_cal_navline{background:-webkit-gradient(linear,0% 0,0% 100%,color-stop(0,#F4F5F8),color-stop(0.3,#F1F2F4),color-stop(0.7,#C4C7D0),color-stop(1,#A6AAB7));border-bottom:1px solid #797F90;height:40px!important;font-family:Helvetica;font-weight:bold;font-size:13px;}.dhx_cal_tab{top:6px!important;color:#4F5459;text-align:center;padding:5px 10px;width:80px;background-image:-webkit-gradient(linear,0% 0,0% 100%,from(#F7F7F7),to(#B9BDC7));background-color:#CFD0D1;background-position:0 1px;background-repeat:repeat-x;text-decoration:none;border:1px solid #95989F;border-top:1px solid #686A6A;height:16px;}.dhx_cal_tab.active{background-image:-webkit-gradient(linear,0% 0,0% 100%,from(#B0B2B6),to(#666D74));background-color:#949799;background-position:0 1px;background-repeat:repeat-x;border:1px solid #4C4D4F;border-top:1px solid #52585C;color:#F8F8F8;text-shadow:0 -1px 0 #5E6063;text-decoration:none;height:16px;padding:5px 10px;z-index:100;}.dhx_cal_light{-webkit-transition:-webkit-transform;-webkit-transform-style:preserve-3d;}.dhx_cal_cover{opacity:.5;}.dhx_cal_ltext{padding-top:0;padding-bottom:0;}.dhx_cal_ltext textarea{-webkit-background-size:0;-webkit-border-radius:0;height:94%;}.dhx_mini_calendar .dhx_month_head{height:35px;line-height:35px;text-align:center;padding-right:0;padding-left:0;}.dhx_mini_calendar .dhx_year_month{height:35px;line-height:30px;background:-webkit-gradient(linear,0% 0,0% 100%,from(#F4F5F8),to(#8A8E9A));font-family:Helvetica;font-weight:bold;font-size:13px;}.dhx_mini_calendar .dhx_year_month .dhx_cal_prev_button,.dhx_mini_calendar .dhx_year_month .dhx_cal_next_button{line-height:normal;}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_touch.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_touch.js
deleted file mode 100644
index 70b4abeda7c..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_touch.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-TouchScroll=function(a,b,c,e){this.debug=!!b;this.compat=!!e;this.rough=!!c;this.axisX=this.axisY=!0;typeof a!="object"&&(a=document.getElementById(a));this._init();a.addEventListener("touchstart",this,!1);a.addEventListener("webkitTransitionEnd",this,!1);this.debug&&a.addEventListener("mousedown",this,!1);this.node=a;for(var d=0;d<a.childNodes.length;d++)if(a.childNodes[d].nodeType==1){this.area=a.childNodes[d];break}if(window.getComputedStyle(this.node).position=="static")this.node.style.position=
-"relative";this.area.style.cssText+="-webkit-transition: -webkit-transform; -webkit-user-select:none; -webkit-transform-style:preserve-3d;";this.scrolls={}};
-TouchScroll.prototype={refresh:function(){this.node.style.webkitTransformStyle="flat";this.node.style.webkitTransformStyle="preserve-3d"},scrollTo:function(a,b,c){this.set_matrix({e:a,f:b},c||0)},onscroll:function(){},handleEvent:function(a){return this["ev_"+a.type](a)},get_matrix:function(a){return new WebKitCSSMatrix(window.getComputedStyle(a||this.area).webkitTransform)},set_matrix:function(a,b,c){(c||this.area).style.webkitTransform="translate("+Math.round(a.e)+"px,"+Math.round(a.f)+"px)";(c||
-this.area).style.webkitTransitionDuration=b},ev_touchstart:function(a){this.ev_mousedown(a.touches[0]);a.preventDefault();return!1},ev_mousedown:function(a){var b=a;this.x=b.pageX;this.y=b.pageY;this.dx=this.node.offsetWidth;this.dy=this.node.offsetHeight;this.mx=this.area.scrollWidth;this.my=this.area.scrollHeight;this.target=b.target;if(!this.rough){var c=this.get_matrix();this.target_x=c.e;this.target_y=c.f;if(!this.scroll&&this.compat)c.e=this.node.scrollLeft*-1,c.f=this.node.scrollTop*-1,this.node.scrollTop=
-this.node.scrollLeft=0;this.set_matrix(c,0);this._correct_scroll(this.target_x,this.target_y)}this.scroll_x=this.scroll_y=this.scroll=!1;this._init_events()},ev_touchend:function(){return this.ev_mouseup()},ev_mouseup:function(){this._deinit_events();if(!this.scroll){this._remove_scroll();var a=document.createEvent("MouseEvent");a.initMouseEvent("click",!0,!0);this.target.dispatchEvent(a)}this.target=null},ev_webkitTransitionEnd:function(){if(!this.target&&this.scroll){this._remove_scroll();var a=
-this.get_matrix();this.node.firstChild._scrollTop=-1*a.f;if(this.compat&&(a.e||a.f)){var b=a.f,c=a.e;a.e=a.f=0;this.set_matrix(a,0);this.node.scrollTop=-1*b;this.node.scrollLeft=-1*c}this.scroll=!1}},ev_touchmove:function(a){return this.ev_mousemove(a.touches[0])},ev_mousemove:function(a){if(this.target){var b=a,c=(b.pageX-this.x)*(this.axisX?5:0),e=(b.pageY-this.y)*(this.axisY?5:0);if(!(Math.abs(c)<10&&Math.abs(e)<10)){if(Math.abs(c)>50)this.scroll_x=!0;if(Math.abs(e)>50)this.scroll_y=!0;if(this.scroll_x||
-this.scroll_y){this.x=b.pageX;this.y=b.pageY;this.scroll=!0;var d=this.get_matrix();c+=this.target_x-d.e;e+=this.target_y-d.f;var f="2000ms",g="500ms";this.target_x=c+d.e;this.target_y=e+d.f;if(this.target_x>0)this.target_x=0,f=g;if(this.target_y>0)this.target_y=0,f=g;if(this.mx-this.dx+this.target_x<0)this.target_x=-this.mx+this.dx,f=g;if(this.my-this.dy+this.target_y<0)this.target_y=-this.my+this.dy,f=g;this.set_matrix({e:this.target_x,f:this.target_y},f);this._add_scroll(d.e,d.f);this._correct_scroll(this.target_x,
-this.target_y,f);this.onscroll(this.target_x,this.target_y)}return!1}}},_correct_scroll:function(a,b,c){if(this.scrolls.x){var e=this.get_matrix(this.scrolls.x),d=this.dx*a/this.mx;this.set_matrix({e:-1*d,f:0},c,this.scrolls.x)}if(this.scrolls.y){var e=this.get_matrix(this.scrolls.y),f=this.dy*b/this.my;this.set_matrix({e:0,f:-1*f},c,this.scrolls.y)}},_remove_scroll:function(){this.scrolls.x&&this.scrolls.x.parentNode.removeChild(this.scrolls.x);this.scrolls.y&&this.scrolls.y.parentNode.removeChild(this.scrolls.y);
-this.scrolls={}},_add_scroll:function(){if(!this.scrolls.ready){var a;if(this.my>5&&this.axisY){var b=this.dy*this.dy/this.my-1;this.scrolls.y=a=document.createElement("DIV");a.className="dhx_scroll_y";a.style.height=b+"px";this.node.appendChild(a)}if(this.mx>5&&this.axisX)b=this.dx*this.dx/this.mx,this.scrolls.x=a=document.createElement("DIV"),a.className="dhx_scroll_x",a.style.width=b+"px",this.node.appendChild(a);var c=this.get_matrix();this._correct_scroll(c.e,c.f,0);this.scrolls.ready=!0}},_init_events:function(){document.addEventListener("touchmove",
-this,!1);document.addEventListener("touchend",this,!1);this.debug&&(document.addEventListener("mousemove",this,!1),document.addEventListener("mouseup",this,!1))},_deinit_events:function(){document.removeEventListener("touchmove",this,!1);document.removeEventListener("touchend",this,!1);this.debug&&(document.removeEventListener("mousemove",this,!1),document.removeEventListener("mouseup",this,!1))},_init:function(){document.styleSheets[0].insertRule(".dhx_scroll_x { width:50px;height:4px;background:rgba(0, 0, 0, 0.4);position:absolute; left:0px; bottom:3px; border:1px solid transparent; -webkit-border-radius:4px;-webkit-transition: -webkit-transform;}",
-0);document.styleSheets[0].insertRule(".dhx_scroll_y { width:4px;height:50px;background:rgba(0, 0, 0, 0.4);position:absolute; top:0px; right:3px; border:1px solid transparent; -webkit-border-radius:4px;-webkit-transition: -webkit-transform;}",0);this._init=function(){}}};
-scheduler._ipad_before_init=function(){scheduler._ipad_before_init=function(){};scheduler.xy.scroll_width=0;for(var a=scheduler._els.dhx_cal_tab,b=42,c=a.length-1;c>=0;c--)a[c].style.cssText+="top:4px;",a[c].style.left="auto",a[c].style.right=b+"px",c==0&&(a[c].style.cssText+=";-webkit-border-top-left-radius: 5px; -webkit-border-bottom-left-radius: 5px;"),c==a.length-1&&(a[c].style.cssText+=";-webkit-border-top-right-radius: 5px; -webkit-border-bottom-right-radius: 5px;"),b+=100;scheduler._els.dhx_cal_prev_button[0].innerHTML=
-"&lt;";scheduler._els.dhx_cal_next_button[0].innerHTML="&gt;";var e=document.createElement("div");e.className="dhx_cal_add_button";e.innerHTML="+ ";e.onclick=function(){var a=new Date;a>scheduler._min_date&&a<scheduler._max_date?scheduler.addEventNow():scheduler.addEventNow(scheduler._min_date.valueOf())};scheduler._els.dhx_cal_navline[0].appendChild(e);this._obj.onmousedown=this._obj.onmouseup=this._obj.onmousemove=function(){};var d=null,f=[];this._obj.ontouchmove=function(a){if(d){var b=Math.abs(a.touches[0].pageX-
-f[0]),c=Math.abs(a.touches[0].pageY-f[1]);if(b>50||c>50)d=window.clearTimeout(d)}scheduler.config.touch_actions&&scheduler._on_mouse_move(a.touches[0])};this._obj.ontouchstart=function(a){scheduler._lightbox_id||(d=window.setTimeout(function(){scheduler._on_dbl_click(a.touches[0],a.target.className?a.target:a.target.parentNode)},400),f=[a.touches[0].pageX,a.touches[0].pageY],scheduler.config.touch_actions&&scheduler._on_mouse_down(a.touches[0]))};this._obj.ontouchend=function(a){d&&(d=window.clearTimeout(d));
-scheduler.config.touch_actions&&scheduler._on_mouse_up(a.touches[0])}};
-scheduler._ipad_init=function(){var a=document.createElement("DIV"),b=scheduler._els.dhx_cal_data[0];a.appendChild(b);a.style.cssText="overflow:hidden; width:100%; overflow:hidden;position:relative;";this._obj.appendChild(a);b.style.overflowY="hidden";var c=new TouchScroll(a);c.axisX=!1;scheduler._ipad_init=function(){b.parentNode.style.height=b.style.height;b.parentNode.style.top=b.style.top;b.style.height=b.scrollHeight+"px";b.style.top="0px";Math.abs(b.parentNode.offsetHeight-b.offsetHeight)<5?
-(c.axisY=!1,c.scrollTo(0,0,0)):c.axisY=!0;c.refresh()};scheduler.attachEvent("onSchedulerResize",function(){setTimeout(function(){scheduler._ipad_init()});return!0});scheduler._ipad_init()};scheduler.attachEvent("onViewChange",function(){scheduler._ipad_init()});scheduler.attachEvent("onBeforeViewChange",function(){scheduler._ipad_before_init();return!0});
-scheduler.showCover=function(a){this.show_cover();if(a){a.style.display="block";var b=getOffset(this._obj);a.style.top=a.offsetHeight*-1+"px";a.style.left=Math.round(b.left+(this._obj.offsetWidth-a.offsetWidth)/2)+"px"}var c=this._get_lightbox(),e=c.addEventListener("webkitTransitionEnd",function(){c.style.top="41px";c.style.webkitTransform="";c.style.webkitTransition="";c.removeEventListener(e)},!1);c.style.webkitTransform="translate(0px,"+(a.offsetHeight+41)+"px)";c.style.webkitTransitionDuration=
-"500ms"};scheduler.hideCover=function(a){if(a){var b=a.addEventListener("webkitTransitionEnd",function(){a.style.top=(a.offsetHeight+41)*-1+"px";a.style.webkitTransform="";a.style.webkitTransition="";a.removeEventListener(b)},!1);a.style.webkitTransform="translate(0px,"+(a.offsetHeight+41)*-1+"px)";a.style.webkitTransitionDuration="500ms"}this.hide_cover()};scheduler.config.lightbox.sections[0].height=100;
-if(scheduler.form_blocks.calendar_time)scheduler.config.lightbox.sections[1].type="calendar_time",scheduler._mini_cal_arrows=["&lt;","&gt;"];scheduler.xy.menu_width=0;scheduler.attachEvent("onClick",function(){return!1});scheduler.locale.labels.new_event="";
-scheduler._mouse_coords=function(a){var b,c=document.body,e=document.documentElement;b=a.pageX||a.pageY?{x:a.pageX,y:a.pageY}:{x:a.clientX+(c.scrollLeft||e.scrollLeft||0)-c.clientLeft,y:a.clientY+(c.scrollTop||e.scrollTop||0)-c.clientTop};b.x-=getAbsoluteLeft(this._obj)+(this._table_view?0:this.xy.scale_width);var d=b.y-=getAbsoluteTop(this._obj)+this.xy.nav_height+this._dy_shift+this.xy.scale_height-(this._els.dhx_cal_data[0]._scrollTop||0);if(this._table_view){for(var f=0,f=1;f<this._colsS.heights.length;f++)if(this._colsS.heights[f]>
-b.y)break;b.y=(Math.max(0,Math.ceil(b.x/this._cols[0])-1)+Math.max(0,f-1)*7)*1440/this.config.time_step;b.x=0}else b.x=Math.max(0,Math.ceil(b.x/this._cols[0])-1),b.y=Math.max(0,Math.ceil(b.y*60/(this.config.time_step*this.config.hour_size_px))-1)+this.config.first_hour*(60/this.config.time_step);return b};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_treetimeline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_treetimeline.js
deleted file mode 100644
index c131cb1eb13..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_treetimeline.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTimelineCreated",function(a){if(a.render=="tree")a.y_unit_original=a.y_unit,a.y_unit=scheduler._getArrayToDisplay(a.y_unit_original),scheduler.attachEvent("onOptionsLoadStart",function(){a.y_unit=scheduler._getArrayToDisplay(a.y_unit_original)}),scheduler.form_blocks[a.name]={render:function(b){var c="<div class='dhx_section_timeline' style='overflow: hidden; height: "+b.height+"px'></div>";return c},set_value:function(b,c,g,e){var d=scheduler._getArrayForSelect(scheduler.matrix[e.type].y_unit_original,
-e.type);b.innerHTML="";var a=document.createElement("select");b.appendChild(a);for(var i=b.getElementsByTagName("select")[0],j=0;j<d.length;j++){var h=document.createElement("option");h.value=d[j].key;if(h.value==g[scheduler.matrix[e.type].y_property])h.selected=!0;h.innerHTML=d[j].label;i.appendChild(h)}},get_value:function(b){return b.firstChild.value},focus:function(){}}});
-scheduler.attachEvent("onBeforeViewRender",function(a,b,c){var g={};if(a=="tree"){var e,d,f,i,j,h;b.children?(e=c.folder_dy||c.dy,c.folder_dy&&!c.section_autoheight&&(f="height:"+c.folder_dy+"px;"),d="dhx_row_folder",i="dhx_matrix_scell folder",j="<div class='dhx_scell_expand'>"+(b.open?"-":"+")+"</div>",h=c.folder_events_available?"dhx_data_table folder_events":"dhx_data_table folder"):(e=c.dy,d="dhx_row_item",i="dhx_matrix_scell item",j="",h="dhx_data_table");td_content="<div class='dhx_scell_level"+
-b.level+"'>"+j+"<div class='dhx_scell_name'>"+(scheduler.templates[c.name+"_scale_label"](b.key,b.label,b)||b.label)+"</div></div>";g={height:e,style_height:f,tr_className:d,td_className:i,td_content:td_content,table_className:h}}return g});var section_id_before;
-scheduler.attachEvent("onBeforeEventChanged",function(a,b,c){if(scheduler._isRender("tree")){var g=scheduler.getSection(a[scheduler.matrix[scheduler._mode].y_property]);if(typeof g.children!="undefined"&&!scheduler.matrix[scheduler._mode].folder_events_available)return c||(a[scheduler.matrix[scheduler._mode].y_property]=section_id_before),!1}return!0});
-scheduler.attachEvent("onBeforeDrag",function(a,b,c){var g=scheduler._locate_cell_timeline(c);if(g){var e=scheduler.matrix[scheduler._mode].y_unit[g.y].key;if(typeof scheduler.matrix[scheduler._mode].y_unit[g.y].children!="undefined"&&!scheduler.matrix[scheduler._mode].folder_events_available)return!1}scheduler._isRender("tree")&&(ev=scheduler.getEvent(a),section_id_before=e||ev[scheduler.matrix[scheduler._mode].y_property]);return!0});
-scheduler._getArrayToDisplay=function(a){var b=[],c=function(a,e){for(var d=e||0,f=0;f<a.length;f++){a[f].level=d;if(typeof a[f].children!="undefined"&&typeof a[f].key=="undefined")a[f].key=scheduler.uid();b.push(a[f]);a[f].open&&a[f].children&&c(a[f].children,d+1)}};c(a);return b};
-scheduler._getArrayForSelect=function(a,b){var c=[],g=function(a){for(var d=0;d<a.length;d++)scheduler.matrix[b].folder_events_available?c.push(a[d]):typeof a[d].children=="undefined"&&c.push(a[d]),a[d].children&&g(a[d].children,b)};g(a);return c};
-scheduler._toggleFolderDisplay=function(a,b,c){var g,e=function(a,b,c,j){for(var h=0;h<b.length;h++){if((b[h].key==a||j)&&b[h].children)if(b[h].open=typeof c!="undefined"?c:!b[h].open,g=!0,!j&&g)break;b[h].children&&e(a,b[h].children,c,j)}};e(a,scheduler.matrix[scheduler._mode].y_unit_original,b,c);scheduler.matrix[scheduler._mode].y_unit=scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original);scheduler.callEvent("onOptionsLoad",[])};
-scheduler.attachEvent("onCellClick",function(a,b){scheduler._isRender("tree")&&(scheduler.matrix[scheduler._mode].folder_events_available||typeof scheduler.matrix[scheduler._mode].y_unit[b].children!="undefined"&&scheduler._toggleFolderDisplay(scheduler.matrix[scheduler._mode].y_unit[b].key))});scheduler.attachEvent("onYScaleClick",function(a,b){scheduler._isRender("tree")&&typeof b.children!="undefined"&&scheduler._toggleFolderDisplay(b.key)});
-scheduler.getSection=function(a){if(scheduler._isRender("tree")){var b,c=function(a,e){for(var d=0;d<e.length;d++)e[d].key==a&&(b=e[d]),e[d].children&&c(a,e[d].children)};c(a,scheduler.matrix[scheduler._mode].y_unit_original);return b||null}};
-scheduler.deleteSection=function(a){if(scheduler._isRender("tree")){var b=!1,c=function(a,e){for(var d=0;d<e.length;d++){e[d].key==a&&(e.splice(d,1),b=!0);if(b)break;e[d].children&&c(a,e[d].children)}};c(a,scheduler.matrix[scheduler._mode].y_unit_original);scheduler.matrix[scheduler._mode].y_unit=scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original);scheduler.callEvent("onOptionsLoad",[]);return b}};
-scheduler.deleteAllSections=function(){if(scheduler._isRender("tree"))scheduler.matrix[scheduler._mode].y_unit_original=[],scheduler.matrix[scheduler._mode].y_unit=scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original),scheduler.callEvent("onOptionsLoad",[])};
-scheduler.addSection=function(a,b){if(scheduler._isRender("tree")){var c=!1,g=function(a,d,f){if(b)for(var i=0;i<f.length;i++){f[i].key==d&&typeof f[i].children!="undefined"&&(f[i].children.push(a),c=!0);if(c)break;f[i].children&&g(a,d,f[i].children)}else f.push(a),c=!0};g(a,b,scheduler.matrix[scheduler._mode].y_unit_original);scheduler.matrix[scheduler._mode].y_unit=scheduler._getArrayToDisplay(scheduler.matrix[scheduler._mode].y_unit_original);scheduler.callEvent("onOptionsLoad",[]);return c}};
-scheduler.openAllSections=function(){scheduler._isRender("tree")&&scheduler._toggleFolderDisplay(1,!0,!0)};scheduler.closeAllSections=function(){scheduler._isRender("tree")&&scheduler._toggleFolderDisplay(1,!1,!0)};scheduler.openSection=function(a){scheduler._isRender("tree")&&scheduler._toggleFolderDisplay(a,!0)};scheduler.closeSection=function(a){scheduler._isRender("tree")&&scheduler._toggleFolderDisplay(a,!1)};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_units.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_units.js
deleted file mode 100644
index d6191895c97..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_units.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler._props={};
-scheduler.createUnitsView=function(a,f,j,g,k,l){if(typeof a=="object")j=a.list,f=a.property,g=a.size||0,k=a.step||1,l=a.skip_incorrect,a=a.name;scheduler._props[a]={map_to:f,options:j,step:k,position:0};if(g>scheduler._props[a].options.length)scheduler._props[a]._original_size=g,g=0;scheduler._props[a].size=g;scheduler._props[a].skip_incorrect=l||!1;scheduler.date[a+"_start"]=scheduler.date.day_start;scheduler.templates[a+"_date"]=function(a){return scheduler.templates.day_date(a)};scheduler.templates[a+
-"_scale_date"]=function(c){var h=scheduler._props[a].options;if(!h.length)return"";var f=(scheduler._props[a].position||0)+Math.floor((scheduler._correct_shift(c.valueOf(),1)-scheduler._min_date.valueOf())/864E5);return h[f].css?"<span class='"+h[f].css+"'>"+h[f].label+"</span>":h[f].label};scheduler.date["add_"+a]=function(a,f){return scheduler.date.add(a,f,"day")};scheduler.date["get_"+a+"_end"]=function(c){return scheduler.date.add(c,scheduler._props[a].size||scheduler._props[a].options.length,
-"day")};scheduler.attachEvent("onOptionsLoad",function(){for(var c=scheduler._props[a],f=c.order={},g=c.options,i=0;i<g.length;i++)f[g[i].key]=i;if(c._original_size&&c.size==0)c.size=c._original_size,delete c.original_size;c.size>g.length?(c._original_size=c.size,c.size=0):c.size=c._original_size||c.size;scheduler._date&&scheduler._mode==a&&scheduler.setCurrentView(scheduler._date,scheduler._mode)});scheduler.callEvent("onOptionsLoad",[])};
-scheduler.scrollUnit=function(a){var f=scheduler._props[this._mode];if(f)f.position=Math.min(Math.max(0,f.position+a),f.options.length-f.size),this.update_view()};
-(function(){var a=function(b){var d=scheduler._props[scheduler._mode];if(d&&d.order&&d.skip_incorrect){for(var a=[],e=0;e<b.length;e++)typeof d.order[b[e][d.map_to]]!="undefined"&&a.push(b[e]);b.splice(0,b.length);b.push.apply(b,a)}return b},f=scheduler._pre_render_events_table;scheduler._pre_render_events_table=function(b,d){b=a(b);return f.apply(this,[b,d])};var j=scheduler._pre_render_events_line;scheduler._pre_render_events_line=function(b,d){b=a(b);return j.apply(this,[b,d])};var g=function(b,
-d){if(b&&typeof b.order[d[b.map_to]]=="undefined"){var a=scheduler,e=864E5,c=Math.floor((d.end_date-a._min_date)/e);d[b.map_to]=b.options[Math.min(c+b.position,b.options.length-1)].key;return!0}},k=scheduler._reset_scale,l=scheduler.is_visible_events;scheduler.is_visible_events=function(b){var d=l.apply(this,arguments);if(d){var a=scheduler._props[this._mode];if(a&&a.size){var e=a.order[b[a.map_to]];if(e<a.position||e>=a.size+a.position)return!1}}return d};scheduler._reset_scale=function(){var b=
-scheduler._props[this._mode],a=k.apply(this,arguments);if(b){this._max_date=this.date.add(this._min_date,1,"day");for(var c=this._els.dhx_cal_data[0].childNodes,e=0;e<c.length;e++)c[e].className=c[e].className.replace("_now","");if(b.size&&b.size<b.options.length){var f=this._els.dhx_cal_header[0],g=document.createElement("DIV");if(b.position)g.className="dhx_cal_prev_button",g.style.cssText="left:1px;top:2px;position:absolute;",g.innerHTML="&nbsp;",f.firstChild.appendChild(g),g.onclick=function(){scheduler.scrollUnit(b.step*
--1)};if(b.position+b.size<b.options.length)g=document.createElement("DIV"),g.className="dhx_cal_next_button",g.style.cssText="left:auto; right:0px;top:2px;position:absolute;",g.innerHTML="&nbsp;",f.lastChild.appendChild(g),g.onclick=function(){scheduler.scrollUnit(b.step)}}}return a};var c=scheduler._get_event_sday;scheduler._get_event_sday=function(b){var a=scheduler._props[this._mode];return a?(g(a,b),a.order[b[a.map_to]]-a.position):c.call(this,b)};var h=scheduler.locate_holder_day;scheduler.locate_holder_day=
-function(a,d,c){var e=scheduler._props[this._mode];return e?(g(e,c),e.order[c[e.map_to]]*1+(d?1:0)-e.position):h.apply(this,arguments)};var m=scheduler._mouse_coords;scheduler._mouse_coords=function(){var a=scheduler._props[this._mode],d=m.apply(this,arguments);if(a){if(!this._drag_event)this._drag_event={};var c=this._drag_event;if(this._drag_id&&this._drag_mode)c=this.getEvent(this._drag_id),this._drag_event._dhx_changed=!0;var e=Math.min(d.x+a.position,a.options.length-1);c[a.map_to]=a.options[e].key;
-d.x=0;d.custom=!0}return d};var i=scheduler._time_order;scheduler._time_order=function(a){var d=scheduler._props[this._mode];d?a.sort(function(a,b){return d.order[a[d.map_to]]>d.order[b[d.map_to]]?1:-1}):i.apply(this,arguments)};scheduler.attachEvent("onEventAdded",function(a,d){if(this._loading)return!0;for(var c in scheduler._props){var e=scheduler._props[c];if(typeof d[e.map_to]=="undefined")d[e.map_to]=e.options[0].key}return!0});scheduler.attachEvent("onEventCreated",function(a,c){var f=scheduler._props[this._mode];
-if(f){var e=this.getEvent(a);this._mouse_coords(c);g(f,e);this.event_updated(e)}return!0})})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_url.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_url.js
deleted file mode 100644
index bb342e484e0..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_url.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){var d=!0,e=scheduler.date.str_to_date("%Y-%m-%d"),h=scheduler.date.date_to_str("%Y-%m-%d");scheduler.attachEvent("onBeforeViewChange",function(i,j,f,k){if(d){d=!1;for(var a={},g=(document.location.hash||"").replace("#","").split(","),b=0;b<g.length;b++){var c=g[b].split("=");c.length==2&&(a[c[0]]=c[1])}if(a.date||a.mode){try{this.setCurrentView(a.date?e(a.date):null,a.mode||null)}catch(m){this.setCurrentView(a.date?e(a.date):null,f)}return!1}}var l=
-"#date="+h(k||j)+",mode="+(f||i);document.location.hash=l;return!0})});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_week_agenda.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_week_agenda.js
deleted file mode 100644
index 60042f50080..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_week_agenda.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler._wa={};scheduler.xy.week_agenda_scale_height=20;scheduler.templates.week_agenda_event_text=function(c,e,f){return scheduler.templates.event_date(c)+" "+f.text};scheduler.date.week_agenda_start=scheduler.date.week_start;scheduler.date.week_agenda_end=function(c){return scheduler.date.add(c,7,"day")};scheduler.date.add_week_agenda=function(c,e){return scheduler.date.add(c,e*7,"day")};
-scheduler.attachEvent("onSchedulerReady",function(){var c=scheduler.templates;if(!c.week_agenda_date)c.week_agenda_date=c.week_date});(function(){var c=scheduler.date.date_to_str("%l, %F %d");scheduler.templates.week_agenda_scale_date=function(e){return c(e)}})();
-scheduler.attachEvent("onTemplatesReady",function(){scheduler.attachEvent("onSchedulerResize",function(){return this._mode=="week_agenda"?(this.week_agenda_view(!0),!1):!0});var c=scheduler.render_data;scheduler.render_data=function(b){if(this._mode=="week_agenda")f();else return c.apply(this,arguments)};var e=function(){scheduler._cols=[];var b=parseInt(scheduler._els.dhx_cal_data[0].style.width);scheduler._cols.push(Math.floor(b/2));scheduler._cols.push(b-scheduler._cols[0]-1);scheduler._colsS=
-{0:[],1:[]};for(var a=parseInt(scheduler._els.dhx_cal_data[0].style.height),m=0;m<3;m++)scheduler._colsS[0].push(Math.floor(a/(3-scheduler._colsS[0].length))),a-=scheduler._colsS[0][m];scheduler._colsS[1].push(scheduler._colsS[0][0]);scheduler._colsS[1].push(scheduler._colsS[0][1]);a=scheduler._colsS[0][scheduler._colsS[0].length-1];scheduler._colsS[1].push(Math.floor(a/2));scheduler._colsS[1].push(a-scheduler._colsS[1][scheduler._colsS[1].length-1])},f=function(){for(var b=scheduler._els.dhx_cal_data[0].innerHTML=
-"",a=0;a<2;a++){var m=scheduler._cols[a],c="dhx_wa_column";a==1&&(c+=" dhx_wa_column_last");b+="<div class='"+c+"' style='width: "+m+"px;'>";for(var h=0;h<scheduler._colsS[a].length;h++){var k=scheduler.xy.week_agenda_scale_height-2,e=scheduler._colsS[a][h]-k-2;b+="<div class='dhx_wa_day_cont'><div style='height:"+k+"px; line-height:"+k+"px;' class='dhx_wa_scale_bar'></div><div style='height:"+e+"px;' class='dhx_wa_day_data'></div></div>"}b+="</div>"}scheduler._els.dhx_cal_date[0].innerHTML=scheduler.templates[scheduler._mode+
-"_date"](scheduler._min_date,scheduler._max_date,scheduler._mode);scheduler._els.dhx_cal_data[0].innerHTML=b;for(var i=scheduler._els.dhx_cal_data[0].getElementsByTagName("div"),l=[],a=0;a<i.length;a++)i[a].className=="dhx_wa_day_cont"&&l.push(i[a]);scheduler._wa._selected_divs=[];for(var f=scheduler.get_visible_events(),j=scheduler.date.week_start(scheduler._date),n=scheduler.date.add(j,1,"day"),a=0;a<7;a++){l[a]._date=j;var s=l[a].childNodes[0],t=l[a].childNodes[1];s.innerHTML=scheduler.templates.week_agenda_scale_date(j);
-for(var o=[],q=0;q<f.length;q++){var r=f[q];r.start_date<n&&r.end_date>j&&o.push(r)}o.sort(function(a,b){return a.start_date.valueOf()==b.start_date.valueOf()?a.id>b.id?1:-1:a.start_date>b.start_date?1:-1});for(h=0;h<o.length;h++){var d=o[h],g=document.createElement("div");scheduler._rendered.push(g);g.className="dhx_wa_ev_body";if(d._text_style)g.style.cssText=d._text_style;if(d.color)g.style.backgroundColor=d.color;if(d.textColor)g.style.color=d.textColor;scheduler._select_id&&d.id==scheduler._select_id&&
-(g.className+=" dhx_cal_event_selected",scheduler._wa._selected_divs.push(g));var p="";d._timed||(p="middle",d.start_date.valueOf()>=j.valueOf()&&d.start_date.valueOf()<=n.valueOf()&&(p="start"),d.end_date.valueOf()>=j.valueOf()&&d.end_date.valueOf()<=n.valueOf()&&(p="end"));g.innerHTML=scheduler.templates.week_agenda_event_text(d.start_date,d.end_date,d,j,p);g.setAttribute("event_id",d.id);t.appendChild(g)}j=scheduler.date.add(j,1,"day");n=scheduler.date.add(n,1,"day")}};scheduler.week_agenda_view=
-function(b){scheduler._min_date=scheduler.date.week_start(scheduler._date);scheduler._max_date=scheduler.date.add(scheduler._min_date,1,"week");scheduler.set_sizes();if(b)scheduler._table_view=!0,scheduler._wa._prev_data_border=scheduler._els.dhx_cal_data[0].style.borderTop,scheduler._els.dhx_cal_data[0].style.borderTop=0,scheduler._els.dhx_cal_data[0].style.overflowY="hidden",scheduler._els.dhx_cal_date[0].innerHTML="",scheduler._els.dhx_cal_data[0].style.top=parseInt(scheduler._els.dhx_cal_data[0].style.top)-
-scheduler.xy.bar_height-1+"px",scheduler._els.dhx_cal_data[0].style.height=parseInt(scheduler._els.dhx_cal_data[0].style.height)+scheduler.xy.bar_height+1+"px",scheduler._els.dhx_cal_header[0].style.display="none",e(),f();else{scheduler._table_view=!1;if(scheduler._wa._prev_data_border)scheduler._els.dhx_cal_data[0].style.borderTop=scheduler._wa._prev_data_border;scheduler._els.dhx_cal_data[0].style.overflowY="auto";scheduler._els.dhx_cal_data[0].style.top=parseInt(scheduler._els.dhx_cal_data[0].style.top)+
-scheduler.xy.bar_height+"px";scheduler._els.dhx_cal_data[0].style.height=parseInt(scheduler._els.dhx_cal_data[0].style.height)-scheduler.xy.bar_height+"px";scheduler._els.dhx_cal_header[0].style.display="block"}};scheduler.mouse_week_agenda=function(b){for(var a=b.ev,c=a.srcElement||a.target;c.parentNode;){if(c._date)var e=c._date;c=c.parentNode}if(!e)return b;b.x=0;var h=e.valueOf()-scheduler._min_date.valueOf();b.y=Math.ceil(h/6E4/this.config.time_step);if(this._drag_mode=="move"){this._drag_event._dhx_changed=
-!0;this._select_id=this._drag_id;for(var k=0;k<scheduler._rendered.length;k++)if(scheduler._drag_id==this._rendered[k].getAttribute("event_id"))var f=this._rendered[k];if(!scheduler._wa._dnd){var i=f.cloneNode(!0);this._wa._dnd=i;i.className=f.className;i.id="dhx_wa_dnd";i.className+=" dhx_wa_dnd";document.body.appendChild(i)}var l=document.getElementById("dhx_wa_dnd");l.style.top=(a.pageY||a.clientY)+20+"px";l.style.left=(a.pageX||a.clientX)+20+"px"}return b};scheduler.attachEvent("onBeforeEventChanged",
-function(){if(this._mode=="week_agenda"&&this._drag_mode=="move"){var b=document.getElementById("dhx_wa_dnd");b.parentNode.removeChild(b);scheduler._wa._dnd=!1}return!0});scheduler.attachEvent("onEventSave",function(b,a,c){if(c)this._select_id=b;return!0});scheduler._wa._selected_divs=[];scheduler.attachEvent("onClick",function(b){if(this._mode=="week_agenda"){if(scheduler._wa._selected_divs)for(var a=0;a<this._wa._selected_divs.length;a++){var c=this._wa._selected_divs[a];c.className=c.className.replace(/ dhx_cal_event_selected/,
-"")}this.for_rendered(b,function(a){a.className+=" dhx_cal_event_selected";scheduler._wa._selected_divs.push(a)});this._select_id=b;return!1}return!0})});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_year_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_year_view.js
deleted file mode 100644
index e17296b6f81..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/ext/dhtmlxscheduler_year_view.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.config.year_x=4;scheduler.config.year_y=3;scheduler.config.year_mode_name="year";scheduler.xy.year_top=0;scheduler.templates.year_date=function(c){return scheduler.date.date_to_str(scheduler.locale.labels.year_tab+" %Y")(c)};scheduler.templates.year_month=scheduler.date.date_to_str("%F");scheduler.templates.year_scale_date=scheduler.date.date_to_str("%D");scheduler.templates.year_tooltip=function(c,o,p){return p.text};
-(function(){var c=function(){return scheduler._mode==scheduler.config.year_mode_name};scheduler.dblclick_dhx_month_head=function(a){if(c()){var b=a.target||a.srcElement;if(b.parentNode.className.indexOf("dhx_before")!=-1||b.parentNode.className.indexOf("dhx_after")!=-1)return!1;var d=this.templates.xml_date(b.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.getAttribute("date"));d.setDate(parseInt(b.innerHTML,10));var u=this.date.add(d,1,"day");!this.config.readonly&&this.config.dblclick_create&&
-this.addEventNow(d.valueOf(),u.valueOf(),a)}};var o=scheduler.changeEventId;scheduler.changeEventId=function(){o.apply(this,arguments);c()&&this.year_view(!0)};var p=scheduler.render_data,v=scheduler.date.date_to_str("%Y/%m/%d"),w=scheduler.date.str_to_date("%Y/%m/%d");scheduler.render_data=function(a){if(!c())return p.apply(this,arguments);for(var b=0;b<a.length;b++)this._year_render_event(a[b])};var x=scheduler.clear_view;scheduler.clear_view=function(){if(!c())return x.apply(this,arguments);for(var a=
-0;a<j.length;a++)j[a].className="dhx_month_head",j[a].setAttribute("date","");j=[]};scheduler.hideToolTip=function(){if(this._tooltip)this._tooltip.style.display="none",this._tooltip.date=new Date(9999,1,1)};scheduler.showToolTip=function(a,b,d,c){if(this._tooltip){if(this._tooltip.date.valueOf()==a.valueOf())return;this._tooltip.innerHTML=""}else{var k=this._tooltip=document.createElement("DIV");k.className="dhx_tooltip";document.body.appendChild(k);k.onclick=scheduler._click.dhx_cal_data}for(var h=
-this.getEvents(a,this.date.add(a,1,"day")),l="",f=0;f<h.length;f++){var m=h[f],e=m.color?"background-color:"+m.color+";":"",g=m.textColor?"color:"+m.textColor+";":"";l+="<div class='dhx_tooltip_line' style='"+e+""+g+"' event_id='"+h[f].id+"'>";l+="<div class='dhx_tooltip_date' style='"+e+""+g+"'>"+(h[f]._timed?this.templates.event_date(h[f].start_date):"")+"</div>";l+="<div class='dhx_event_icon icon_details'>&nbsp;</div>";l+=this.templates.year_tooltip(h[f].start_date,h[f].end_date,h[f])+"</div>"}this._tooltip.style.display=
-"";this._tooltip.style.top="0px";this._tooltip.style.left=document.body.offsetWidth-b.left-this._tooltip.offsetWidth<0?b.left-this._tooltip.offsetWidth+"px":b.left+c.offsetWidth+"px";this._tooltip.date=a;this._tooltip.innerHTML=l;this._tooltip.style.top=document.body.offsetHeight-b.top-this._tooltip.offsetHeight<0?b.top-this._tooltip.offsetHeight+c.offsetHeight+"px":b.top+"px"};scheduler._init_year_tooltip=function(){dhtmlxEvent(scheduler._els.dhx_cal_data[0],"mouseover",function(a){if(c()){var a=
-a||event,b=a.target||a.srcElement;if(b.tagName.toLowerCase()=="a")b=b.parentNode;(b.className||"").indexOf("dhx_year_event")!=-1?scheduler.showToolTip(w(b.getAttribute("date")),getOffset(b),a,b):scheduler.hideToolTip()}});this._init_year_tooltip=function(){}};scheduler.attachEvent("onSchedulerResize",function(){return c()?(this.year_view(!0),!1):!0});scheduler._get_year_cell=function(a){var b=a.getMonth()+12*(a.getFullYear()-this._min_date.getFullYear())-this.week_starts._month,d=this._els.dhx_cal_data[0].childNodes[b],
-a=this.week_starts[b]+a.getDate()-1;return d.childNodes[2].firstChild.rows[Math.floor(a/7)].cells[a%7].firstChild};var j=[];scheduler._mark_year_date=function(a,b){var d=this._get_year_cell(a);d.className="dhx_month_head dhx_year_event "+this.templates.event_class(b.start_date,b.end_date,b);d.setAttribute("date",v(a));j.push(d)};scheduler._unmark_year_date=function(a){this._get_year_cell(a).className="dhx_month_head"};scheduler._year_render_event=function(a){for(var b=a.start_date,b=b.valueOf()<this._min_date.valueOf()?
-this._min_date:this.date.date_part(new Date(b));b<a.end_date;)if(this._mark_year_date(b,a),b=this.date.add(b,1,"day"),b.valueOf()>=this._max_date.valueOf())break};scheduler.year_view=function(a){if(a){var b=scheduler.xy.scale_height;scheduler.xy.scale_height=-1}scheduler._els.dhx_cal_header[0].style.display=a?"none":"";scheduler.set_sizes();if(a)scheduler.xy.scale_height=b;scheduler._table_view=a;if(!this._load_mode||!this._load())a?(scheduler._init_year_tooltip(),scheduler._reset_year_scale(),scheduler.render_view_data()):
-scheduler.hideToolTip()};scheduler._reset_year_scale=function(){this._cols=[];this._colsS={};var a=[],b=this._els.dhx_cal_data[0],d=this.config;b.scrollTop=0;b.innerHTML="";var c=Math.floor(parseInt(b.style.width)/d.year_x),k=Math.floor((parseInt(b.style.height)-scheduler.xy.year_top)/d.year_y);k<190&&(k=190,c=Math.floor((parseInt(b.style.width)-scheduler.xy.scroll_width)/d.year_x));for(var h=c-11,l=0,f=document.createElement("div"),m=this.date.week_start(new Date),e=0;e<7;e++)this._cols[e]=Math.floor(h/
-(7-e)),this._render_x_header(e,l,m,f),m=this.date.add(m,1,"day"),h-=this._cols[e],l+=this._cols[e];f.lastChild.className+=" dhx_scale_bar_last";for(var g=this.date[this._mode+"_start"](this.date.copy(this._date)),j=g,e=0;e<d.year_y;e++)for(var r=0;r<d.year_x;r++){var i=document.createElement("DIV");i.style.cssText="position:absolute;";i.setAttribute("date",this.templates.xml_format(g));i.innerHTML="<div class='dhx_year_month'></div><div class='dhx_year_week'>"+f.innerHTML+"</div><div class='dhx_year_body'></div>";
-i.childNodes[0].innerHTML=this.templates.year_month(g);for(var p=this.date.week_start(g),t=this._reset_month_scale(i.childNodes[2],g,p),n=i.childNodes[2].firstChild.rows,q=n.length;q<6;q++){n[0].parentNode.appendChild(n[0].cloneNode(!0));for(var s=0;s<n[q].childNodes.length;s++)n[q].childNodes[s].className="dhx_after",n[q].childNodes[s].firstChild.innerHTML=scheduler.templates.month_day(t),t=scheduler.date.add(t,1,"day")}b.appendChild(i);i.childNodes[1].style.height=i.childNodes[1].childNodes[0].offsetHeight+
-"px";var o=Math.round((k-190)/2);i.style.marginTop=o+"px";this.set_xy(i,c-10,k-o-10,c*r+5,k*e+5+scheduler.xy.year_top);a[e*d.year_x+r]=(g.getDay()-(this.config.start_on_monday?1:0)+7)%7;g=this.date.add(g,1,"month")}this._els.dhx_cal_date[0].innerHTML=this.templates[this._mode+"_date"](j,g,this._mode);this.week_starts=a;a._month=j.getMonth();this._min_date=j;this._max_date=g}})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/clock_small.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/clock_small.gif
index 3e4b179761e..9120ee7c9d0 100644
Binary files a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/clock_small.gif and b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/clock_small.gif differ
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/colapce-expand-icon.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/collapse_expand_icon.gif
similarity index 100%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/colapce-expand-icon.gif
rename to addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/collapse_expand_icon.gif
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/images.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/images.png
new file mode 100644
index 00000000000..8faac638896
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/lightbox.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/lightbox.png
deleted file mode 100644
index 500ece60c3d..00000000000
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/move.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/move.png
deleted file mode 100644
index ce5940f0d49..00000000000
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/multi-days-bg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/multi-days-bg.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/resize_dots.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/resize_dots.png
new file mode 100644
index 00000000000..44045c21c35
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/arrow_left.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/arrow_left.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/arrow_right.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/arrow_right.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/but_repeat.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/but_repeat.gif
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/calendar.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/calendar.gif
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/clock_big.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/clock_big.gif
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/clock_small.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/clock_small.gif
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/close_icon.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/close_icon.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/controls.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/controls.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/resize_dots.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_dhx_terrace/resize_dots.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/blue_tab.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/blue_tab.png
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index 00000000000..88e22e1682b
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/but_repeat.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/but_repeat.gif
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/buttons.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/buttons.gif
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index 00000000000..0c60904e75c
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/calendar.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/calendar.gif
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index 00000000000..67257083540
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/clock_big.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/clock_big.png
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/clock_small.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/clock_small.png
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index 00000000000..697be65515c
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/collapse_expand_icon.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/collapse_expand_icon.gif
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index 00000000000..64da9483ea6
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/controlls5.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/controlls5.png
similarity index 100%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/controlls5.png
rename to addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/controlls5.png
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/databg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/databg.png
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index 00000000000..f0ffbdabc10
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/databg_now.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/databg_now.png
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index 00000000000..9f371b4df71
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/event-bg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/event-bg.png
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index 00000000000..a3bae3e0186
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/icon.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/icon.png
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index 00000000000..31d6626cdd4
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/left-separator.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/left-separator.png
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index 00000000000..22d630927f3
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/left-time-bg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/left-time-bg.png
new file mode 100644
index 00000000000..287a23bbdcf
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/lightbox.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/lightbox.png
new file mode 100644
index 00000000000..f0314fa6099
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/loading.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/loading.gif
new file mode 100644
index 00000000000..f5e71df6aa4
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/move.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/move.png
new file mode 100644
index 00000000000..15681b311e0
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/multi-days-bg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/multi-days-bg.png
new file mode 100644
index 00000000000..f43a46357b2
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/second-top-days-bg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/second-top-days-bg.png
new file mode 100644
index 00000000000..8f9a4f6da02
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/top-days-bg.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/top-days-bg.png
new file mode 100644
index 00000000000..094b805f609
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diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/top-separator.gif b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/top-separator.gif
new file mode 100644
index 00000000000..18b4bfa95b0
Binary files /dev/null and b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/top-separator.gif differ
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/white_tab.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/white_tab.png
new file mode 100644
index 00000000000..7ee92852294
Binary files /dev/null and b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/white_tab.png differ
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/white_tab_wide.png b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/white_tab_wide.png
new file mode 100644
index 00000000000..6e5ffb852f0
Binary files /dev/null and b/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs_glossy/white_tab_wide.png differ
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/readme.txt b/addons/web_calendar/static/lib/dhtmlxScheduler/readme.txt
index ccda9adb09a..0bc2f8df50d 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/readme.txt
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/readme.txt
@@ -1,4 +1,4 @@
-dhtmlxScheduler v.3.0 build 110727
+dhtmlxScheduler v.3.5 build 120823
 
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
 to use it in non-GPL project. Please contact sales@dhtmlx.com for details
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/base.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/base.js
deleted file mode 100644
index 45a6dc0c820..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/base.js
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.date={
-	init:function(){
-		var s = scheduler.locale.date.month_short;
-		var t = scheduler.locale.date.month_short_hash = {};
-		for (var i = 0; i < s.length; i++)
-			t[s[i]]=i;
-
-		var s = scheduler.locale.date.month_full;
-		var t = scheduler.locale.date.month_full_hash = {};
-		for (var i = 0; i < s.length; i++)
-			t[s[i]]=i;
-	},
-	date_part:function(date){
-		date.setHours(0);
-		date.setMinutes(0);
-		date.setSeconds(0);
-		date.setMilliseconds(0);	
-		return date;
-	},
-	time_part:function(date){
-		return (date.valueOf()/1000 - date.getTimezoneOffset()*60)%86400;
-	},
-	week_start:function(date){
-			var shift=date.getDay();
-			if (scheduler.config.start_on_monday){
-				if (shift===0) shift=6;
-				else shift--;
-			}
-			return this.date_part(this.add(date,-1*shift,"day"));
-	},
-	month_start:function(date){
-		date.setDate(1);
-		return this.date_part(date);
-	},
-	year_start:function(date){
-		date.setMonth(0);
-		return this.month_start(date);
-	},
-	day_start:function(date){
-			return this.date_part(date);
-	},
-	add:function(date,inc,mode){
-		var ndate=new Date(date.valueOf());
-		switch(mode){
-			case "day":
-				ndate.setDate(ndate.getDate()+inc);
-				if(date.getDate()==ndate.getDate() && !!inc) {
-					do {
-						ndate.setTime(ndate.getTime()+60*60*1000);
-					} while (date.getDate() == ndate.getDate())
-				}
-				break;
-			case "week": ndate.setDate(ndate.getDate()+7*inc); break;
-			case "month": ndate.setMonth(ndate.getMonth()+inc); break;
-			case "year": ndate.setYear(ndate.getFullYear()+inc); break;
-			case "hour": ndate.setHours(ndate.getHours()+inc); break;
-			case "minute": ndate.setMinutes(ndate.getMinutes()+inc); break;
-			default:
-				return scheduler.date["add_"+mode](date,inc,mode);
-		}
-		return ndate;
-	},
-	to_fixed:function(num){
-		if (num<10)	return "0"+num;
-		return num;
-	},
-	copy:function(date){
-		return new Date(date.valueOf());
-	},
-	date_to_str:function(format,utc){
-		format=format.replace(/%[a-zA-Z]/g,function(a){
-			switch(a){
-				case "%d": return "\"+scheduler.date.to_fixed(date.getDate())+\"";
-				case "%m": return "\"+scheduler.date.to_fixed((date.getMonth()+1))+\"";
-				case "%j": return "\"+date.getDate()+\"";
-				case "%n": return "\"+(date.getMonth()+1)+\"";
-				case "%y": return "\"+scheduler.date.to_fixed(date.getFullYear()%100)+\""; 
-				case "%Y": return "\"+date.getFullYear()+\"";
-				case "%D": return "\"+scheduler.locale.date.day_short[date.getDay()]+\"";
-				case "%l": return "\"+scheduler.locale.date.day_full[date.getDay()]+\"";
-				case "%M": return "\"+scheduler.locale.date.month_short[date.getMonth()]+\"";
-				case "%F": return "\"+scheduler.locale.date.month_full[date.getMonth()]+\"";
-				case "%h": return "\"+scheduler.date.to_fixed((date.getHours()+11)%12+1)+\"";
-				case "%g": return "\"+((date.getHours()+11)%12+1)+\"";
-				case "%G": return "\"+date.getHours()+\"";
-				case "%H": return "\"+scheduler.date.to_fixed(date.getHours())+\"";
-				case "%i": return "\"+scheduler.date.to_fixed(date.getMinutes())+\"";
-				case "%a": return "\"+(date.getHours()>11?\"pm\":\"am\")+\"";
-				case "%A": return "\"+(date.getHours()>11?\"PM\":\"AM\")+\"";
-				case "%s": return "\"+scheduler.date.to_fixed(date.getSeconds())+\"";
-				case "%W": return "\"+scheduler.date.to_fixed(scheduler.date.getISOWeek(date))+\"";
-				default: return a;
-			}
-		});
-		if (utc) format=format.replace(/date\.get/g,"date.getUTC");
-		return new Function("date","return \""+format+"\";");
-	},
-	str_to_date:function(format,utc){
-		var splt="var temp=date.split(/[^0-9a-zA-Z]+/g);";
-		var mask=format.match(/%[a-zA-Z]/g);
-		for (var i=0; i<mask.length; i++){
-			switch(mask[i]){
-				case "%j":
-				case "%d": splt+="set[2]=temp["+i+"]||1;";
-					break;
-				case "%n":
-				case "%m": splt+="set[1]=(temp["+i+"]||1)-1;";
-					break;
-				case "%y": splt+="set[0]=temp["+i+"]*1+(temp["+i+"]>50?1900:2000);";
-					break;
-				case "%g":
-				case "%G":
-				case "%h": 
-				case "%H":
-							splt+="set[3]=temp["+i+"]||0;";
-					break;
-				case "%i":
-							splt+="set[4]=temp["+i+"]||0;";
-					break;
-				case "%Y":  splt+="set[0]=temp["+i+"]||0;";
-					break;
-				case "%a":					
-				case "%A":  splt+="set[3]=set[3]%12+((temp["+i+"]||'').toLowerCase()=='am'?0:12);";
-					break;					
-				case "%s":  splt+="set[5]=temp["+i+"]||0;";
-					break;
-				case "%M":  splt+="set[1]=scheduler.locale.date.month_short_hash[temp["+i+"]]||0;";
-					break;
-				case "%F":  splt+="set[1]=scheduler.locale.date.month_full_hash[temp["+i+"]]||0;";
-					break;
-				default:
-					break;
-			}
-		}
-		var code ="set[0],set[1],set[2],set[3],set[4],set[5]";
-		if (utc) code =" Date.UTC("+code+")";
-		return new Function("date","var set=[0,0,1,0,0,0]; "+splt+" return new Date("+code+");");
-	},
-		
-	getISOWeek: function(ndate) {
-		if(!ndate) return false;
-		var nday = ndate.getDay();
-		if (nday === 0) {
-			nday = 7;
-		}
-		var first_thursday = new Date(ndate.valueOf());
-		first_thursday.setDate(ndate.getDate() + (4 - nday));
-		var year_number = first_thursday.getFullYear(); // year of the first Thursday
-		var ordinal_date = Math.round( (first_thursday.getTime() - new Date(year_number, 0, 1).getTime()) / 86400000); //ordinal date of the first Thursday - 1 (so not really ordinal date)
-		var week_number = 1 + Math.floor( ordinal_date / 7);	
-		return week_number;
-	},
-	
-	getUTCISOWeek: function(ndate){
-		return this.getISOWeek(ndate);
-    }
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/clear.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/clear.css
deleted file mode 100644
index 3a3217e940a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/clear.css
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_cal_ltext{
-    text-align:left;
-}
-.dhx_agenda_line {
-  overflow:hidden;
-  white-space:nowrap;
-}
-.dhx_cal_light select{
-    width:auto;
-}
-
-.dhx_custom_button {
-     width:120px !important;
-}
-
-.dhx_cal_ltext{
-    text-align:left;
-}
-.dhx_form_repeat{
-    text-align:left;
-    width:100%;
-}
-
-.dhx_cal_lsection {
-    text-align:left;
-}
-.dhx_month_head{
-	font-size:8pt;
-}
-.dhx_expand_icon {
-	position:absolute; top:0px; right:2px; 
-	background-image:url(./imgs/colapce-expand-icon.gif);
-	width:18px; height:18px;
-	cursor:pointer;
-	background-position:0px 18px;
-	z-index:16;
-}
-
-div.dhx_cal_container table tr td {
-	border-width:0 !important;
-	padding:0 !important;
-}
-
-.dhx_cal_container table {
-	border-collapse:separate !important;
-	margin:0 0 !important;
-}
-
-.dhx_cal_container{
-	z-index:999;
-}
-
-div.dhx_cal_event_clear,  div.dhx_cal_event{
-    line-height:100%;
-}
-
-.dhx_cal_ltext textarea {
-	-moz-box-shadow:none;
-	border-width:0;
-	padding:0;
-	background:transparent none repeat scroll 0 0;
-	-webkit-box-shadow:none;
-}
-
-.dhx_cal_light{
-	text-align:left;
-}
-.dhx_cal_light div, .dhx_cal_container div{
-	line-height:normal;
-}
-
-.dhx_cal_light .dhx_form_repeat div,.dhx_cal_light  .dhx_form_repeat{
-	line-height:24px;
-}
-
-
-/* anti-joomla */
-div.dhx_cal_navline div, .dhx_scale_bar, .dhx_scale_hour, .dhx_title{
-	text-align:center !important;
-}
-#whitebox div .dhx_month_head  {
-	text-align:right;
-}
-#whitebox div .dhx_cal_event_line, #whitebox div .dhx_body{
-	text-align:left;
-}
-div.dhx_cal_container, div.dhx_cal_lsection{
-	line-height:1em;
-}
-div.dhx_cal_container, div.dhx_cal_lsection{
-	line-height:normal;
-}
-.dhx_cal_header .dhx_agenda_line div, .dhx_year_month{
-	text-align:center !important;
-}
-.dhx_tooltip{
-	text-align:left;
-}
-
-
-.dhx_cal_data table{
-	border-width:0px !important;
-}
-.dhx_cal_data table tr td{
-	border-top-width:0px !important;
-}
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/config.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/config.js
deleted file mode 100644
index 460b6771c00..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/config.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-%e	Day of the month without leading zeros (01..31)
-%d	Day of the month, 2 digits with leading zeros (01..31)
-%j	Day of the year, 3 digits with leading zeros (001..366)
-%a	A textual representation of a day, two letters
-%W	A full textual representation of the day of the week
-
-%c	Numeric representation of a month, without leading zeros (0..12)
-%m	Numeric representation of a month, with leading zeros (00..12)
-%b	A short textual representation of a month, three letters (Jan..Dec)
-%M	A full textual representation of a month, such as January or March (January..December)
-
-%y	A two digit representation of a year (93..03)
-%Y	A full numeric representation of a year, 4 digits (1993..03)
-*/
-
-scheduler.config={
-	default_date: "%j %M %Y",
-	month_date: "%F %Y",
-	load_date: "%Y-%m-%d",
-	week_date: "%l",
-	day_date: "%D, %F %j",
-	hour_date: "%H:%i",
-	month_day : "%d",
-	xml_date:"%m/%d/%Y %H:%i",
-	api_date:"%d-%m-%Y %H:%i",
-
-	hour_size_px:42,
-	time_step:5,
-
-	start_on_monday:1,
-	first_hour:0,
-	last_hour:24,
-	readonly:false,
-	drag_resize:1,
-	drag_move:1,
-	drag_create:1,
-	dblclick_create:1,
-	edit_on_create:1,
-	details_on_create:0,
-	click_form_details:0,
-    cascade_event_display: false,
-    cascade_event_count:4,
-	cascade_event_margin: 30,
-	drag_lightbox:true,
-    preserve_scroll:true,
-
-	server_utc:false,
-
-	positive_closing:false,
-
-	icons_edit:["icon_save","icon_cancel"],
-	icons_select:["icon_details","icon_edit","icon_delete"],
-	buttons_left:["dhx_save_btn","dhx_cancel_btn"],
-	buttons_right:["dhx_delete_btn"],
-	lightbox:{
-		sections:[	{name:"description", height:200, map_to:"text", type:"textarea" , focus:true},
-					{name:"time", height:72, type:"time", map_to:"auto"}	]
-	},
-
-    repeat_date_of_end: "01.01.2010"
-};
-scheduler.templates={};
-scheduler.init_templates=function(){
-	var d=scheduler.date.date_to_str;
-	var c=scheduler.config;
-	var f = function(a,b){
-		for (var c in b)
-			if (!a[c]) a[c]=b[c];
-	};
-	f(scheduler.templates,{
-		day_date:d(c.default_date),
-		month_date:d(c.month_date),
-		week_date:function(d1,d2){
-			return scheduler.templates.day_date(d1)+" &ndash; "+scheduler.templates.day_date(scheduler.date.add(d2,-1,"day"));
-		},
-		day_scale_date:d(c.default_date),
-		month_scale_date:d(c.week_date),
-		week_scale_date:d(c.day_date),
-		hour_scale:d(c.hour_date),
-		time_picker:d(c.hour_date),
-		event_date:d(c.hour_date),
-		month_day:d(c.month_day),
-		xml_date:scheduler.date.str_to_date(c.xml_date,c.server_utc),
-		load_format:d(c.load_date,c.server_utc),
-		xml_format:d(c.xml_date,c.server_utc),
-		api_date:scheduler.date.str_to_date(c.api_date),
-		event_header:function(start,end,ev){
-			return scheduler.templates.event_date(start)+" - "+scheduler.templates.event_date(end);
-		},
-		event_text:function(start,end,ev){
-			return ev.text;
-		},
-		event_class:function(start,end,ev){
-			return "";
-		},
-		month_date_class:function(d){
-			return "";
-		},
-		week_date_class:function(d){
-			return "";
-		},
-		event_bar_date:function(start,end,ev){
-			return scheduler.templates.event_date(start)+" ";
-		},
-		event_bar_text:function(start,end,ev){
-			return ev.text;
-		}
-	});
-	this.callEvent("onTemplatesReady",[]);
-};
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/connector.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/connector.js
deleted file mode 100644
index 72462172908..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/connector.js
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-	dhx_sort[index]=direction
-	dhx_filter[index]=mask
-*/
-if (window.dhtmlXGridObject){
-	dhtmlXGridObject.prototype._init_point_connector=dhtmlXGridObject.prototype._init_point;
-	dhtmlXGridObject.prototype._init_point=function(){
-		var clear_url=function(url){
-			url=url.replace(/(\?|\&)connector[^\f]*/g,"");
-			return url+(url.indexOf("?")!=-1?"&":"?")+"connector=true"+(this.hdr.rows.length > 0 ? "&dhx_no_header=1":"");
-		};
-		var combine_urls=function(url){
-			return clear_url.call(this,url)+(this._connector_sorting||"")+(this._connector_filter||"");
-		};
-		var sorting_url=function(url,ind,dir){
-			this._connector_sorting="&dhx_sort["+ind+"]="+dir;
-			return combine_urls.call(this,url);
-		};
-		var filtering_url=function(url,inds,vals){
-			for (var i=0; i<inds.length; i++)
-				inds[i]="dhx_filter["+inds[i]+"]="+encodeURIComponent(vals[i]);
-			this._connector_filter="&"+inds.join("&");
-			return combine_urls.call(this,url);
-		};
-		this.attachEvent("onCollectValues",function(ind){
-			if (this._con_f_used[ind]){
-				if (typeof(this._con_f_used[ind]) == "object")
-					return this._con_f_used[ind];
-				else
-					return false;
-			}
-			return true;
-		});	
-		this.attachEvent("onDynXLS",function(){
-				this.xmlFileUrl=combine_urls.call(this,this.xmlFileUrl);
-				return true;
-		});				
-		this.attachEvent("onBeforeSorting",function(ind,type,dir){
-			if (type=="connector"){
-				var self=this;
-				this.clearAndLoad(sorting_url.call(this,this.xmlFileUrl,ind,dir),function(){
-					self.setSortImgState(true,ind,dir);
-				});
-				return false;
-			}
-			return true;
-		});
-		this.attachEvent("onFilterStart",function(a,b){
-			if (this._con_f_used.length){
-				this.clearAndLoad(filtering_url.call(this,this.xmlFileUrl,a,b));
-				return false;
-			}
-			return true;
-		});
-		this.attachEvent("onXLE",function(a,b,c,xml){
-			if (!xml) return;
-		});
-		
-		if (this._init_point_connector) this._init_point_connector();
-	};
-	dhtmlXGridObject.prototype._con_f_used=[];
-	dhtmlXGridObject.prototype._in_header_connector_text_filter=function(t,i){
-		if (!this._con_f_used[i])
-			this._con_f_used[i]=1;
-		return this._in_header_text_filter(t,i);
-	};
-	dhtmlXGridObject.prototype._in_header_connector_select_filter=function(t,i){
-		if (!this._con_f_used[i])
-			this._con_f_used[i]=2;
-		return this._in_header_select_filter(t,i);
-	};
-	dhtmlXGridObject.prototype.load_connector=dhtmlXGridObject.prototype.load;
-	dhtmlXGridObject.prototype.load=function(url, call, type){
-		if (!this._colls_loaded && this.cellType){
-			var ar=[];
-			for (var i=0; i < this.cellType.length; i++)
-				if (this.cellType[i].indexOf("co")==0 || this._con_f_used[i]==2) ar.push(i);
-			if (ar.length)
-				arguments[0]+=(arguments[0].indexOf("?")!=-1?"&":"?")+"connector=true&dhx_colls="+ar.join(",");
-		}
-		return this.load_connector.apply(this,arguments);
-	};
-	dhtmlXGridObject.prototype._parseHead_connector=dhtmlXGridObject.prototype._parseHead;
-	dhtmlXGridObject.prototype._parseHead=function(url, call, type){
-		this._parseHead_connector.apply(this,arguments);
-		if (!this._colls_loaded){
-			var cols = this.xmlLoader.doXPath("./coll_options", arguments[0]);
-			for (var i=0; i < cols.length; i++){
-				var f = cols[i].getAttribute("for");
-				var v = [];
-				var combo=null;
-				if (this.cellType[f] == "combo")
-					combo = this.getColumnCombo(f);
-				if (this.cellType[f].indexOf("co")==0)
-					combo=this.getCombo(f);
-					
-				var os = this.xmlLoader.doXPath("./item",cols[i]);
-				for (var j=0; j<os.length; j++){
-					var val=os[j].getAttribute("value");
-					
-					if (combo){
-						var lab=os[j].getAttribute("label")||val;
-						
-						if (combo.addOption)
-							combo.addOption([[val, lab]]);
-						else
-							combo.put(val,lab);
-							
-						v[v.length]=lab;
-					} else
-						v[v.length]=val;
-				}
-				if (this._con_f_used[f*1])
-					this._con_f_used[f*1]=v;
-			}
-			this._colls_loaded=true;
-		}
-	};
-}
-
-if (window.dataProcessor){
-	dataProcessor.prototype.init_original=dataProcessor.prototype.init;
-	dataProcessor.prototype.init=function(obj){
-		this.init_original(obj);
-		obj._dataprocessor=this;
-		
-		this.setTransactionMode("POST",true);
-		this.serverProcessor+=(this.serverProcessor.indexOf("?")!=-1?"&":"?")+"editing=true";
-	};
-}
-dhtmlxError.catchError("LoadXML",function(a,b,c){
-    if (c[0].status != 0) {
-        alert(c[0].responseText);
-    }
-});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dataprocessor_hook.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dataprocessor_hook.js
deleted file mode 100644
index 27741b6d147..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dataprocessor_hook.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler._dp_init=function(dp){
-	dp._methods=["setEventTextStyle","","changeEventId","deleteEvent"];
-	
-	this.attachEvent("onEventAdded",function(id){
-		if (!this._loading && this.validId(id))
-			dp.setUpdated(id,true,"inserted");
-	});
-	this.attachEvent("onConfirmedBeforeEventDelete", function(id){
-		if (!this.validId(id)) return;
-        var z=dp.getState(id);
-        
-		if (z=="inserted" || this._new_event) {  dp.setUpdated(id,false);		return true; }
-		if (z=="deleted")  return false;
-    	if (z=="true_deleted")  return true;
-    	
-		dp.setUpdated(id,true,"deleted");
-      	return false;
-	});
-	this.attachEvent("onEventChanged",function(id){
-		if (!this._loading && this.validId(id))
-			dp.setUpdated(id,true,"updated");
-	});
-	
-	dp._getRowData=function(id,pref){
-		var ev=this.obj.getEvent(id);
-		var data = {};
-		
-		for (var a in ev){
-			if (a.indexOf("_")==0) continue;
-			if (ev[a] && ev[a].getUTCFullYear) //not very good, but will work
-				data[a] = this.obj.templates.xml_format(ev[a]);
-			else
-				data[a] = ev[a];
-		}
-		
-		return data;
-	};
-	dp._clearUpdateFlag=function(){};
-	
-	dp.attachEvent("insertCallback", scheduler._update_callback);
-	dp.attachEvent("updateCallback", scheduler._update_callback);
-	dp.attachEvent("deleteCallback", function(upd, id) {
-		this.obj.setUserData(id, this.action_param, "true_deleted");
-		this.obj.deleteEvent(id);
-	});
-		
-};
-
-
-scheduler.setUserData=function(id,name,value){
-	if (id)
-		this.getEvent(id)[name]=value;
-	else
-		this._userdata[name]=value;
-};
-scheduler.getUserData=function(id,name){
-	return id?this.getEvent(id)[name]:this._userdata[name];
-};
-scheduler.setEventTextStyle=function(id,style){
-	this.for_rendered(id,function(r){
-		r.style.cssText+=";"+style;
-	});
-	var ev = this.getEvent(id);
-	ev["_text_style"]=style;
-	this.event_updated(ev);
-};
-scheduler.validId=function(id){
-	return true;
-};
-
-scheduler._update_callback = function(upd,id){
-	var data		=	scheduler.xmlNodeToJSON(upd.firstChild);
-	data.text		=	data.text||data._tagvalue;
-	data.start_date	=	scheduler.templates.xml_date(data.start_date);
-	data.end_date	=	scheduler.templates.xml_date(data.end_date);
-	
-	scheduler.addEvent(data);
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dayevents.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dayevents.js
deleted file mode 100644
index 4717fe2858b..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dayevents.js
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-dhx.protoUI({
-	name:"dayevents",
-	defaults:{
-		hourFormat:"%H",
-		hourClock:12,
-		firstHour:0,
-		lastHour:24,
-		timeScaleWidth:45,
-		timeScaleHeight: 30,
-		scroll:true,
-		scaleBorder:1,
-		eventOffset:5,
-		width:"auto",
-		date: new Date()
-	},
-	$init:function(config){ 
-		this.name = "DayEvents";
-		
-		this._dataobj.style.position = "relative";
-		this.data.provideApi(this,true);
-		this.data.attachEvent("onStoreUpdated",dhx.bind(this.render,this));
-		
-		this.attachEvent("onBeforeRender", function(){
-			this._renderScale();
-			this.type.color = this.config.color;
-			this.type.textColor = this.config.textColor;
-			this._renderobj = this._dataobj.firstChild;
-			this._prepareEvents();
-			if(window.scheduler)
-				this.type.template = scheduler.templates.day_event;
-		});
-		if(window.scheduler){
-			config.hourFormat = scheduler.config.scale_hour;
-			config.timeScaleWidth = scheduler.xy.scale_width;
-			config.timeScaleHeight = scheduler.xy.scale_height*2;
-		}
-	},
-	_renderScale:function(){
-		var html = "<div></div>";
-		for(var h = this.config.firstHour; h<this.config.lastHour; h++){
-			html += this.hourScaleItem(h);
-		}
-		this._dataobj.innerHTML = html;
-	},
-	_id:"dhx_l_id",
-	on_click:{
-	},
-	hourScaleItem: function(hour){
-		var isAM = (scheduler.config.hour_date.toLowerCase().indexOf("a")!=-1);
-        var top = '00';
-        var bottom = '30';
-		if(isAM){
-      	  if(hour===0)
-           top = 'AM';
-      	  if(hour==12)
-             top = 'PM';
-		  hour = (hour+11)%12+1;
-		}
-		if(this.config.hourFormat.indexOf("H")!=-1)
-			hour = dhx.math.toFixed(hour);
-        var html = "";
-		var timeScaleWidth = this.config.timeScaleWidth;
-		var hourHeight = this.config.timeScaleHeight;
-        var sectionWidth = Math.floor(this.config.timeScaleWidth/2);
-        var heightTop = Math.floor(hourHeight/2);
-		var heightBottom = heightTop-this.config.scaleBorder;
-		var eventZoneWidth = this._content_width-this.config.scaleBorder-this.config.timeScaleWidth;
-		html += "<div style='width: 100%; height:"+hourHeight+"px;' class='dhx_dayevents_scale_item'>";
-		html += "<div class='dhx_dayevents_scale_hour' style='width:"+sectionWidth+"px; height:"+hourHeight+"px;line-height:"+hourHeight+"px;'>"+hour+"</div>";
-		html += "<div class='dhx_dayevents_scale_minute'  style='width:"+sectionWidth+"px'>";
-		html += "<div class='dhx_dayevents_scale_top' style='width:"+sectionWidth+"px;line-height:"+heightTop+"px'>"+top+"</div>";
-		html += "<div class='dhx_dayevents_scale_bottom' style='width:"+sectionWidth+"px;line-height:"+heightBottom+"px'>"+bottom+"</div>";
-		html += "</div>";
-		html += "<div class='dhx_dayevents_scale_event'  style='width:"+eventZoneWidth+"px'>";
-		html += "<div class='dhx_dayevents_scale_top' style='height:"+heightTop+"px;width:"+eventZoneWidth+"px'></div>";
-		html += "<div class='dhx_dayevents_scale_bottom' style='width: "+eventZoneWidth+"px;height:"+heightBottom+"px; '></div>";
-		html += "</div>";
-		html += "</div>";
-        return html;		
-	},
-	type:{
-		templateStart:dhx.Template("<div dhx_l_id='#id#' class='dhx_dayevents_event_item {common.templateCss()}' style='left:#$left#px;top:#$top#px;width:#$width#px;height:#$height#px;padding:{common.padding}px;overflow:hidden; background-color:{common.templateColor()} ;color:{common.templateTextColor()};'>"),
-		template:scheduler.templates.day_event,
-		templateEnd:dhx.Template("</div>"),
-		templateCss:dhx.Template(""),
-		templateColor:dhx.Template("#color#"),
-		templateTextColor:dhx.Template("#textColor#"),
-		padding:2
-	},
-	_prepareEvents:function(){
-		var evs = this.data.getRange();
-		var stack = [];
-		var ev,i,j,k,_is_sorder,_max_sorder,_sorder_set;
-		for(i=0; i< evs.length;i++){
-			ev=evs[i];
-			ev.$inner=false;
-			while (stack.length && stack[stack.length-1].end_date.valueOf()<=ev.start_date.valueOf()){
-				stack.splice(stack.length-1,1);
-			}
-			_sorder_set = false;
-			
-			for(j=0;j< stack.length;j++){
-				if(stack[j].end_date.valueOf()<=ev.start_date.valueOf()){
-					_sorder_set = true;
-					ev.$sorder=stack[j].$sorder;
-					stack.splice(j,1);
-					ev.$inner=true;
-					break;
-				}
-			}
-			
-			if (stack.length) stack[stack.length-1].$inner=true;
-			
-			if(!_sorder_set){
-				if(stack.length){
-					if(stack.length<=stack[stack.length-1].$sorder){
-						if(!stack[stack.length-1].$sorder)
-							ev.$sorder = 0; 
-						else
-							for(j=0;j<stack.length;j++){
-								_is_sorder = false;
-								for(k=0;k<stack.length;k++){
-									if(stack[k].$sorder==j){
-										_is_sorder = true;
-										break;
-									}
-								}
-								if(!_is_sorder){
-									ev.$sorder = j; 
-									break;
-								}	
-							}
-						ev.$inner = true;
-					}
-					else{
-						var _max_sorder = stack[0].$sorder;
-						for(j =1;j < stack.length; j++)
-							if(stack[j].$sorder>_max_sorder)
-								_max_sorder = stack[j].$sorder;
-						ev.$sorder = _max_sorder+1;
-						ev.$inner = false;
-					}
-				}
-				else 
-					ev.$sorder = 0; 
-			}
-			stack.push(ev);
-			if (stack.length>(stack.max_count||0)) stack.max_count=stack.length;
-		}
-		
-		for (var i=0; i < evs.length; i++){ 
-			evs[i].$count=stack.max_count;
-			this._setPosition(evs[i]);
-		}
-	},
-	_setPosition:function(ev){
-		
-		var date = this.config.date.getValue?this.config.date.getValue():this.config.date;
-		
-		var start = dhx.Date.copy(ev.start_date);
-		var end = dhx.Date.copy(ev.end_date);
-		var sh = start.getHours();
-		var eh = end.getHours();
-		if(dhx.Date.datePart(start).valueOf()>dhx.Date.datePart(end).valueOf()){
-			end = start;
-		}
-		
-		if(dhx.Date.datePart(start).valueOf()<dhx.Date.datePart(date).valueOf()){
-			start = dhx.Date.datePart(date);
-		}
-		if(dhx.Date.datePart(end).valueOf()>dhx.Date.datePart(date).valueOf()){
-			end = dhx.Date.datePart(date);
-			end.setMinutes(0);
-			end.setHours(this.config.lastHour);
-		}
-		if (sh < this.config.firstHour || eh >= this.config.lastHour){
-			if (sh < this.config.firstHour){
-				end.setHours(this.config.firstHour);
-				ev.start_date.setMinutes(0);
-			}
-			if (eh >= this.config.lastHour){
-				end.setMinutes(0);
-				end.setHours(this.config.lastHour);
-			}
-		}
-		var temp_width = Math.floor((this._content_width-this.config.timeScaleWidth-this.config.eventOffset-8)/ev.$count);
-		ev.$left=ev.$sorder*(temp_width)+this.config.timeScaleWidth+this.config.eventOffset;
-		if (!ev.$inner) temp_width=temp_width*(ev.$count-ev.$sorder);
-		ev.$width = temp_width-this.config.eventOffset-this.type.padding*2;
-		
-		var sm = start.getHours()*60+start.getMinutes();
-		var em = (end.getHours()*60+end.getMinutes())||(this.config.lastHour*60);
-		ev.$top = Math.round((sm-this.config.firstHour/60)*(this.config.timeScaleHeight+1)/60); //42px/hour
-		ev.$height = Math.max(10,(em-sm)*(this.config.timeScaleHeight+1)/60-2)-this.type.padding*2;
-	}
-}, dhx.MouseEvents, dhx.SelectionModel, dhx.Scrollable, dhx.RenderStack, dhx.DataLoader, dhx.ui.view, dhx.EventSystem, dhx.Settings);
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxcommon.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxcommon.js
deleted file mode 100644
index ce3c3891f0f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxcommon.js
+++ /dev/null
@@ -1,914 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-dhtmlx=function(obj){
-	for (var a in obj) dhtmlx[a]=obj[a];
-	return dhtmlx; //simple singleton
-};
-dhtmlx.extend_api=function(name,map,ext){
-	var t = window[name];
-	if (!t) return; //component not defined
-	window[name]=function(obj){
-		if (obj && typeof obj == "object" && !obj.tagName && !(obj instanceof Array)){
-			var that = t.apply(this,(map._init?map._init(obj):arguments));
-			//global settings
-			for (var a in dhtmlx)
-				if (map[a]) this[map[a]](dhtmlx[a]);			
-			//local settings
-			for (var a in obj){
-				if (map[a]) this[map[a]](obj[a]);
-				else if (a.indexOf("on")==0){
-					this.attachEvent(a,obj[a]);
-				}
-			}
-		} else
-			var that = t.apply(this,arguments);
-		if (map._patch) map._patch(this);
-		return that||this;
-	};
-	window[name].prototype=t.prototype;
-	if (ext)
-		dhtmlXHeir(window[name].prototype,ext);
-};
-
-dhtmlxAjax={
-	get:function(url,callback){
-		var t=new dtmlXMLLoaderObject(true);
-		t.async=(arguments.length<3);
-		t.waitCall=callback;
-		t.loadXML(url)
-		return t;
-	},
-	post:function(url,post,callback){
-		var t=new dtmlXMLLoaderObject(true);
-		t.async=(arguments.length<4);
-		t.waitCall=callback;
-		t.loadXML(url,true,post)
-		return t;
-	},
-	getSync:function(url){
-		return this.get(url,null,true)
-	},
-	postSync:function(url,post){
-		return this.post(url,post,null,true);		
-	}
-}
-
-/**
-  *     @desc: xmlLoader object
-  *     @type: private
-  *     @param: funcObject - xml parser function
-  *     @param: object - jsControl object
-  *     @param: async - sync/async mode (async by default)
-  *     @param: rSeed - enable/disable random seed ( prevent IE caching)
-  *     @topic: 0
-  */
-function dtmlXMLLoaderObject(funcObject, dhtmlObject, async, rSeed){
-	this.xmlDoc="";
-
-	if (typeof (async) != "undefined")
-		this.async=async;
-	else
-		this.async=true;
-
-	this.onloadAction=funcObject||null;
-	this.mainObject=dhtmlObject||null;
-	this.waitCall=null;
-	this.rSeed=rSeed||false;
-	return this;
-};
-/**
-  *     @desc: xml loading handler
-  *     @type: private
-  *     @param: dtmlObject - xmlLoader object
-  *     @topic: 0
-  */
-dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
-	var once = true;
-	this.check=function (){
-		if ((dhtmlObject)&&(dhtmlObject.onloadAction != null)){
-			if ((!dhtmlObject.xmlDoc.readyState)||(dhtmlObject.xmlDoc.readyState == 4)){
-				if (!once)
-					return;
-
-				once=false; //IE 5 fix
-				if (typeof dhtmlObject.onloadAction == "function")
-					dhtmlObject.onloadAction(dhtmlObject.mainObject, null, null, null, dhtmlObject);
-
-				if (dhtmlObject.waitCall){
-					dhtmlObject.waitCall.call(this,dhtmlObject);
-					dhtmlObject.waitCall=null;
-				}
-			}
-		}
-	};
-	return this.check;
-};
-
-/**
-  *     @desc: return XML top node
-  *     @param: tagName - top XML node tag name (not used in IE, required for Safari and Mozilla)
-  *     @type: private
-  *     @returns: top XML node
-  *     @topic: 0  
-  */
-dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName, oldObj){
-	if (this.xmlDoc.responseXML){
-		var temp = this.xmlDoc.responseXML.getElementsByTagName(tagName);
-		if(temp.length==0 && tagName.indexOf(":")!=-1)
-			var temp = this.xmlDoc.responseXML.getElementsByTagName((tagName.split(":"))[1]);
-		var z = temp[0];
-	} else
-		var z = this.xmlDoc.documentElement;
-
-	if (z){
-		this._retry=false;
-		return z;
-	}
-
-	if ((_isIE)&&(!this._retry)){
-		//fall back to MS.XMLDOM
-		var xmlString = this.xmlDoc.responseText;
-		var oldObj = this.xmlDoc;
-		this._retry=true;
-		this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
-		this.xmlDoc.async=false;
-		this.xmlDoc["loadXM"+"L"](xmlString);
-
-		return this.getXMLTopNode(tagName, oldObj);
-	}
-	dhtmlxError.throwError("LoadXML", "Incorrect XML", [
-		(oldObj||this.xmlDoc),
-		this.mainObject
-	]);
-
-	return document.createElement("DIV");
-};
-
-/**
-  *     @desc: load XML from string
-  *     @type: private
-  *     @param: xmlString - xml string
-  *     @topic: 0  
-  */
-dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString){
-	{
-		try{
-			var parser = new DOMParser();
-			this.xmlDoc=parser.parseFromString(xmlString, "text/xml");
-		}
-		catch (e){
-			this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
-			this.xmlDoc.async=this.async;
-			this.xmlDoc["loadXM"+"L"](xmlString);
-		}
-	}
-
-	this.onloadAction(this.mainObject, null, null, null, this);
-
-	if (this.waitCall){
-		this.waitCall();
-		this.waitCall=null;
-	}
-}
-/**
-  *     @desc: load XML
-  *     @type: private
-  *     @param: filePath - xml file path
-  *     @param: postMode - send POST request
-  *     @param: postVars - list of vars for post request
-  *     @topic: 0
-  */
-dtmlXMLLoaderObject.prototype.loadXML=function(filePath, postMode, postVars, rpc){
-	if (this.rSeed)
-		filePath+=((filePath.indexOf("?") != -1) ? "&" : "?")+"a_dhx_rSeed="+(new Date()).valueOf();
-	this.filePath=filePath;
-	if ((!_isIE)&&(window.XMLHttpRequest))
-		this.xmlDoc=new XMLHttpRequest();
-	else {
-		this.xmlDoc=new ActiveXObject("Microsoft.XMLHTTP");
-	}
-
-	if (this.async)
-		this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);
-	this.xmlDoc.open(postMode ? "POST" : "GET", filePath, this.async);
-
-	if (rpc){
-		this.xmlDoc.setRequestHeader("User-Agent", "dhtmlxRPC v0.1 ("+navigator.userAgent+")");
-		this.xmlDoc.setRequestHeader("Content-type", "text/xml");
-	}
-
-	else if (postMode)
-		this.xmlDoc.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
-		
-	this.xmlDoc.setRequestHeader("X-Requested-With","XMLHttpRequest");
-	this.xmlDoc.send(null||postVars);
-
-	if (!this.async)
-		(new this.waitLoadFunction(this))();
-};
-/**
-  *     @desc: destructor, cleans used memory
-  *     @type: private
-  *     @topic: 0
-  */
-dtmlXMLLoaderObject.prototype.destructor=function(){
-	this.onloadAction=null;
-	this.mainObject=null;
-	this.xmlDoc=null;
-	return null;
-}
-
-dtmlXMLLoaderObject.prototype.xmlNodeToJSON = function(node){
-        var t={};
-        for (var i=0; i<node.attributes.length; i++)
-            t[node.attributes[i].name]=node.attributes[i].value;
-        t["_tagvalue"]=node.firstChild?node.firstChild.nodeValue:"";
-        for (var i=0; i<node.childNodes.length; i++){
-            var name=node.childNodes[i].tagName;
-            if (name){
-                if (!t[name]) t[name]=[];
-                t[name].push(this.xmlNodeToJSON(node.childNodes[i]));
-            }            
-        }        
-        return t;
-    }
-
-/**  
-  *     @desc: Call wrapper
-  *     @type: private
-  *     @param: funcObject - action handler
-  *     @param: dhtmlObject - user data
-  *     @returns: function handler
-  *     @topic: 0  
-  */
-function callerFunction(funcObject, dhtmlObject){
-	this.handler=function(e){
-		if (!e)
-			e=window.event;
-		funcObject(e, dhtmlObject);
-		return true;
-	};
-	return this.handler;
-};
-
-/**  
-  *     @desc: Calculate absolute position of html object
-  *     @type: private
-  *     @param: htmlObject - html object
-  *     @topic: 0  
-  */
-function getAbsoluteLeft(htmlObject){
-	return getOffset(htmlObject).left;
-}
-/**
-  *     @desc: Calculate absolute position of html object
-  *     @type: private
-  *     @param: htmlObject - html object
-  *     @topic: 0  
-  */
-function getAbsoluteTop(htmlObject){
-	return getOffset(htmlObject).top;
-}
-
-function getOffsetSum(elem) {
-	var top=0, left=0;
-	while(elem) {
-		top = top + parseInt(elem.offsetTop);
-		left = left + parseInt(elem.offsetLeft);
-		elem = elem.offsetParent;
-	}
-	return {top: top, left: left};
-}
-function getOffsetRect(elem) {
-	var box = elem.getBoundingClientRect();
-	var body = document.body;
-	var docElem = document.documentElement;
-	var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop;
-	var scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft;
-	var clientTop = docElem.clientTop || body.clientTop || 0;
-	var clientLeft = docElem.clientLeft || body.clientLeft || 0;
-	var top  = box.top +  scrollTop - clientTop;
-	var left = box.left + scrollLeft - clientLeft;
-	return { top: Math.round(top), left: Math.round(left) };
-}
-function getOffset(elem) {
-	if (elem.getBoundingClientRect && !_isChrome) {
-		return getOffsetRect(elem);
-	} else {
-		return getOffsetSum(elem);
-	}
-}
-
-/**  
-*     @desc: Convert string to it boolean representation
-*     @type: private
-*     @param: inputString - string for covertion
-*     @topic: 0
-*/
-function convertStringToBoolean(inputString){
-	if (typeof (inputString) == "string")
-		inputString=inputString.toLowerCase();
-
-	switch (inputString){
-		case "1":
-		case "true":
-		case "yes":
-		case "y":
-		case 1:
-		case true:
-			return true;
-			break;
-
-		default: return false;
-	}
-}
-
-/**  
-*     @desc: find out what symbol to use as url param delimiters in further params
-*     @type: private
-*     @param: str - current url string
-*     @topic: 0  
-*/
-function getUrlSymbol(str){
-	if (str.indexOf("?") != -1)
-		return "&"
-	else
-		return "?"
-}
-
-function dhtmlDragAndDropObject(){
-	if (window.dhtmlDragAndDrop)
-		return window.dhtmlDragAndDrop;
-
-	this.lastLanding=0;
-	this.dragNode=0;
-	this.dragStartNode=0;
-	this.dragStartObject=0;
-	this.tempDOMU=null;
-	this.tempDOMM=null;
-	this.waitDrag=0;
-	window.dhtmlDragAndDrop=this;
-
-	return this;
-};
-
-dhtmlDragAndDropObject.prototype.removeDraggableItem=function(htmlNode){
-	htmlNode.onmousedown=null;
-	htmlNode.dragStarter=null;
-	htmlNode.dragLanding=null;
-}
-dhtmlDragAndDropObject.prototype.addDraggableItem=function(htmlNode, dhtmlObject){
-	htmlNode.onmousedown=this.preCreateDragCopy;
-	htmlNode.dragStarter=dhtmlObject;
-	this.addDragLanding(htmlNode, dhtmlObject);
-}
-dhtmlDragAndDropObject.prototype.addDragLanding=function(htmlNode, dhtmlObject){
-	htmlNode.dragLanding=dhtmlObject;
-}
-dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e){
-	if ((e||event) && (e||event).button == 2)
-		return;
-
-	if (window.dhtmlDragAndDrop.waitDrag){
-		window.dhtmlDragAndDrop.waitDrag=0;
-		document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU;
-		document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM;
-		return false;
-	}
-
-	window.dhtmlDragAndDrop.waitDrag=1;
-	window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;
-	window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;
-	window.dhtmlDragAndDrop.dragStartNode=this;
-	window.dhtmlDragAndDrop.dragStartObject=this.dragStarter;
-	document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy;
-	document.body.onmousemove=window.dhtmlDragAndDrop.callDrag;
-	window.dhtmlDragAndDrop.downtime = new Date().valueOf();
-	
-
-	if ((e)&&(e.preventDefault)){
-		e.preventDefault();
-		return false;
-	}
-	return false;
-};
-dhtmlDragAndDropObject.prototype.callDrag=function(e){
-	if (!e)
-		e=window.event;
-	dragger=window.dhtmlDragAndDrop;
-	if ((new Date()).valueOf()-dragger.downtime<100) return;
-
-	if ((e.button == 0)&&(_isIE))
-		return dragger.stopDrag();
-
-	if (!dragger.dragNode&&dragger.waitDrag){
-		dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode, e);
-
-		if (!dragger.dragNode)
-			return dragger.stopDrag();
-
-		dragger.dragNode.onselectstart=function(){return false;}
-		dragger.gldragNode=dragger.dragNode;
-		document.body.appendChild(dragger.dragNode);
-		document.body.onmouseup=dragger.stopDrag;
-		dragger.waitDrag=0;
-		dragger.dragNode.pWindow=window;
-		dragger.initFrameRoute();
-	}
-
-	if (dragger.dragNode.parentNode != window.document.body){
-		var grd = dragger.gldragNode;
-
-		if (dragger.gldragNode.old)
-			grd=dragger.gldragNode.old;
-
-		//if (!document.all) dragger.calculateFramePosition();
-		grd.parentNode.removeChild(grd);
-		var oldBody = dragger.dragNode.pWindow;
-
-		//		var oldp=dragger.dragNode.parentObject;
-		if (_isIE){
-			var div = document.createElement("Div");
-			div.innerHTML=dragger.dragNode.outerHTML;
-			dragger.dragNode=div.childNodes[0];
-		} else
-			dragger.dragNode=dragger.dragNode.cloneNode(true);
-
-		dragger.dragNode.pWindow=window;
-		//		dragger.dragNode.parentObject=oldp;
-
-		dragger.gldragNode.old=dragger.dragNode;
-		document.body.appendChild(dragger.dragNode);
-		oldBody.dhtmlDragAndDrop.dragNode=dragger.dragNode;
-	}
-
-	dragger.dragNode.style.left=e.clientX+15+(dragger.fx
-		? dragger.fx*(-1)
-		: 0)
-		+(document.body.scrollLeft||document.documentElement.scrollLeft)+"px";
-	dragger.dragNode.style.top=e.clientY+3+(dragger.fy
-		? dragger.fy*(-1)
-		: 0)
-		+(document.body.scrollTop||document.documentElement.scrollTop)+"px";
-
-	if (!e.srcElement)
-		var z = e.target;
-	else
-		z=e.srcElement;
-	dragger.checkLanding(z, e);
-}
-
-dhtmlDragAndDropObject.prototype.calculateFramePosition=function(n){
-	//this.fx = 0, this.fy = 0;
-	if (window.name){
-		var el = parent.frames[window.name].frameElement.offsetParent;
-		var fx = 0;
-		var fy = 0;
-
-		while (el){
-			fx+=el.offsetLeft;
-			fy+=el.offsetTop;
-			el=el.offsetParent;
-		}
-
-		if ((parent.dhtmlDragAndDrop)){
-			var ls = parent.dhtmlDragAndDrop.calculateFramePosition(1);
-			fx+=ls.split('_')[0]*1;
-			fy+=ls.split('_')[1]*1;
-		}
-
-		if (n)
-			return fx+"_"+fy;
-		else
-			this.fx=fx;
-		this.fy=fy;
-	}
-	return "0_0";
-}
-dhtmlDragAndDropObject.prototype.checkLanding=function(htmlObject, e){
-	if ((htmlObject)&&(htmlObject.dragLanding)){
-		if (this.lastLanding)
-			this.lastLanding.dragLanding._dragOut(this.lastLanding);
-		this.lastLanding=htmlObject;
-		this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding, this.dragStartNode, e.clientX,
-			e.clientY, e);
-		this.lastLanding_scr=(_isIE ? e.srcElement : e.target);
-	} else {
-		if ((htmlObject)&&(htmlObject.tagName != "BODY"))
-			this.checkLanding(htmlObject.parentNode, e);
-		else {
-			if (this.lastLanding)
-				this.lastLanding.dragLanding._dragOut(this.lastLanding, e.clientX, e.clientY, e);
-			this.lastLanding=0;
-
-			if (this._onNotFound)
-				this._onNotFound();
-		}
-	}
-}
-dhtmlDragAndDropObject.prototype.stopDrag=function(e, mode){
-	dragger=window.dhtmlDragAndDrop;
-
-	if (!mode){
-		dragger.stopFrameRoute();
-		var temp = dragger.lastLanding;
-		dragger.lastLanding=null;
-
-		if (temp)
-			temp.dragLanding._drag(dragger.dragStartNode, dragger.dragStartObject, temp, (_isIE
-				? event.srcElement
-				: e.target));
-	}
-	dragger.lastLanding=null;
-
-	if ((dragger.dragNode)&&(dragger.dragNode.parentNode == document.body))
-		dragger.dragNode.parentNode.removeChild(dragger.dragNode);
-	dragger.dragNode=0;
-	dragger.gldragNode=0;
-	dragger.fx=0;
-	dragger.fy=0;
-	dragger.dragStartNode=0;
-	dragger.dragStartObject=0;
-	document.body.onmouseup=dragger.tempDOMU;
-	document.body.onmousemove=dragger.tempDOMM;
-	dragger.tempDOMU=null;
-	dragger.tempDOMM=null;
-	dragger.waitDrag=0;
-}
-
-dhtmlDragAndDropObject.prototype.stopFrameRoute=function(win){
-	if (win)
-		window.dhtmlDragAndDrop.stopDrag(1, 1);
-
-	for (var i = 0; i < window.frames.length; i++){
-		try{
-		if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
-			window.frames[i].dhtmlDragAndDrop.stopFrameRoute(window);
-		} catch(e){}
-	}
-
-	try{
-	if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
-		parent.dhtmlDragAndDrop.stopFrameRoute(window);
-	} catch(e){}
-}
-dhtmlDragAndDropObject.prototype.initFrameRoute=function(win, mode){
-	if (win){
-		window.dhtmlDragAndDrop.preCreateDragCopy({});
-		window.dhtmlDragAndDrop.dragStartNode=win.dhtmlDragAndDrop.dragStartNode;
-		window.dhtmlDragAndDrop.dragStartObject=win.dhtmlDragAndDrop.dragStartObject;
-		window.dhtmlDragAndDrop.dragNode=win.dhtmlDragAndDrop.dragNode;
-		window.dhtmlDragAndDrop.gldragNode=win.dhtmlDragAndDrop.dragNode;
-		window.document.body.onmouseup=window.dhtmlDragAndDrop.stopDrag;
-		window.waitDrag=0;
-
-		if (((!_isIE)&&(mode))&&((!_isFF)||(_FFrv < 1.8)))
-			window.dhtmlDragAndDrop.calculateFramePosition();
-	}
-	try{
-	if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
-		parent.dhtmlDragAndDrop.initFrameRoute(window);
-	}catch(e){}
-
-	for (var i = 0; i < window.frames.length; i++){
-		try{
-		if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
-			window.frames[i].dhtmlDragAndDrop.initFrameRoute(window, ((!win||mode) ? 1 : 0));
-		} catch(e){}
-	}
-}
-
-_isFF = false;
-_isIE = false;
-_isOpera = false;
-_isKHTML = false;
-_isMacOS = false;
-_isChrome = false;
-_KHTMLrv = false;
-_OperaRv = false;
-_FFrv = false;
-
-if (navigator.userAgent.indexOf('Macintosh') != -1)
-	_isMacOS=true;
-
-
-if (navigator.userAgent.toLowerCase().indexOf('chrome')>-1)
-	_isChrome=true;
-
-if ((navigator.userAgent.indexOf('Safari') != -1)||(navigator.userAgent.indexOf('Konqueror') != -1)){
-	var _KHTMLrv = parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Safari')+7, 5));
-
-	if (_KHTMLrv > 525){ //mimic FF behavior for Safari 3.1+
-		_isFF=true;
-		var _FFrv = 1.9;
-	} else
-		_isKHTML=true;
-} else if (navigator.userAgent.indexOf('Opera') != -1){
-	_isOpera=true;
-	_OperaRv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Opera')+6, 3));
-}
-
-
-else if (navigator.appName.indexOf("Microsoft") != -1){
-	_isIE=true;
-	if (navigator.appVersion.indexOf("MSIE 8.0")!= -1 && document.compatMode != "BackCompat") _isIE=8;
-} else {
-	_isFF=true;
-	var _FFrv = parseFloat(navigator.userAgent.split("rv:")[1])
-}
-
-
-//multibrowser Xpath processor
-dtmlXMLLoaderObject.prototype.doXPath=function(xpathExp, docObj, namespace, result_type){
-	if (_isKHTML || (!_isIE && !window.XPathResult))
-		return this.doXPathOpera(xpathExp, docObj);
-
-	if (_isIE){ //IE
-		if (!docObj)
-			if (!this.xmlDoc.nodeName)
-				docObj=this.xmlDoc.responseXML
-			else
-				docObj=this.xmlDoc;
-
-		if (!docObj)
-			dhtmlxError.throwError("LoadXML", "Incorrect XML", [
-				(docObj||this.xmlDoc),
-				this.mainObject
-			]);
-
-		if (namespace != null)
-			docObj.setProperty("SelectionNamespaces", "xmlns:xsl='"+namespace+"'"); //
-
-		if (result_type == 'single'){
-			return docObj.selectSingleNode(xpathExp);
-		}
-		else {
-			return docObj.selectNodes(xpathExp)||new Array(0);
-		}
-	} else { //Mozilla
-		var nodeObj = docObj;
-
-		if (!docObj){
-			if (!this.xmlDoc.nodeName){
-				docObj=this.xmlDoc.responseXML
-			}
-			else {
-				docObj=this.xmlDoc;
-			}
-		}
-
-		if (!docObj)
-			dhtmlxError.throwError("LoadXML", "Incorrect XML", [
-				(docObj||this.xmlDoc),
-				this.mainObject
-			]);
-
-		if (docObj.nodeName.indexOf("document") != -1){
-			nodeObj=docObj;
-		}
-		else {
-			nodeObj=docObj;
-			docObj=docObj.ownerDocument;
-		}
-		var retType = XPathResult.ANY_TYPE;
-
-		if (result_type == 'single')
-			retType=XPathResult.FIRST_ORDERED_NODE_TYPE
-		var rowsCol = new Array();
-		var col = docObj.evaluate(xpathExp, nodeObj, function(pref){
-			return namespace
-		}, retType, null);
-
-		if (retType == XPathResult.FIRST_ORDERED_NODE_TYPE){
-			return col.singleNodeValue;
-		}
-		var thisColMemb = col.iterateNext();
-
-		while (thisColMemb){
-			rowsCol[rowsCol.length]=thisColMemb;
-			thisColMemb=col.iterateNext();
-		}
-		return rowsCol;
-	}
-}
-
-function _dhtmlxError(type, name, params){
-	if (!this.catches)
-		this.catches=new Array();
-
-	return this;
-}
-
-_dhtmlxError.prototype.catchError=function(type, func_name){
-	this.catches[type]=func_name;
-}
-_dhtmlxError.prototype.throwError=function(type, name, params){
-	if (this.catches[type])
-		return this.catches[type](type, name, params);
-
-	if (this.catches["ALL"])
-		return this.catches["ALL"](type, name, params);
-
-	alert("Error type: "+arguments[0]+"\nDescription: "+arguments[1]);
-	return null;
-}
-
-window.dhtmlxError=new _dhtmlxError();
-
-
-//opera fake, while 9.0 not released
-//multibrowser Xpath processor
-dtmlXMLLoaderObject.prototype.doXPathOpera=function(xpathExp, docObj){
-	//this is fake for Opera
-	var z = xpathExp.replace(/[\/]+/gi, "/").split('/');
-	var obj = null;
-	var i = 1;
-
-	if (!z.length)
-		return [];
-
-	if (z[0] == ".")
-		obj=[docObj]; else if (z[0] == ""){
-		obj=(this.xmlDoc.responseXML||this.xmlDoc).getElementsByTagName(z[i].replace(/\[[^\]]*\]/g, ""));
-		i++;
-	} else
-		return [];
-
-	for (i; i < z.length; i++)obj=this._getAllNamedChilds(obj, z[i]);
-
-	if (z[i-1].indexOf("[") != -1)
-		obj=this._filterXPath(obj, z[i-1]);
-	return obj;
-}
-
-dtmlXMLLoaderObject.prototype._filterXPath=function(a, b){
-	var c = new Array();
-	var b = b.replace(/[^\[]*\[\@/g, "").replace(/[\[\]\@]*/g, "");
-
-	for (var i = 0; i < a.length; i++)
-		if (a[i].getAttribute(b))
-			c[c.length]=a[i];
-
-	return c;
-}
-dtmlXMLLoaderObject.prototype._getAllNamedChilds=function(a, b){
-	var c = new Array();
-
-	if (_isKHTML)
-		b=b.toUpperCase();
-
-	for (var i = 0; i < a.length; i++)for (var j = 0; j < a[i].childNodes.length; j++){
-		if (_isKHTML){
-			if (a[i].childNodes[j].tagName&&a[i].childNodes[j].tagName.toUpperCase() == b)
-				c[c.length]=a[i].childNodes[j];
-		}
-
-		else if (a[i].childNodes[j].tagName == b)
-			c[c.length]=a[i].childNodes[j];
-	}
-
-	return c;
-}
-
-function dhtmlXHeir(a, b){
-	for (var c in b)
-		if (typeof (b[c]) == "function")
-			a[c]=b[c];
-	return a;
-}
-
-function dhtmlxEvent(el, event, handler){
-	if (el.addEventListener)
-		el.addEventListener(event, handler, false);
-
-	else if (el.attachEvent)
-		el.attachEvent("on"+event, handler);
-}
-
-//============= XSL Extension ===================================
-
-dtmlXMLLoaderObject.prototype.xslDoc=null;
-dtmlXMLLoaderObject.prototype.setXSLParamValue=function(paramName, paramValue, xslDoc){
-	if (!xslDoc)
-		xslDoc=this.xslDoc
-
-	if (xslDoc.responseXML)
-		xslDoc=xslDoc.responseXML;
-	var item =
-		this.doXPath("/xsl:stylesheet/xsl:variable[@name='"+paramName+"']", xslDoc,
-			"http:/\/www.w3.org/1999/XSL/Transform", "single");
-
-	if (item != null)
-		item.firstChild.nodeValue=paramValue
-}
-dtmlXMLLoaderObject.prototype.doXSLTransToObject=function(xslDoc, xmlDoc){
-	if (!xslDoc)
-		xslDoc=this.xslDoc;
-
-	if (xslDoc.responseXML)
-		xslDoc=xslDoc.responseXML
-
-	if (!xmlDoc)
-		xmlDoc=this.xmlDoc;
-
-	if (xmlDoc.responseXML)
-		xmlDoc=xmlDoc.responseXML
-
-	//MOzilla
-	if (!_isIE){
-		if (!this.XSLProcessor){
-			this.XSLProcessor=new XSLTProcessor();
-			this.XSLProcessor.importStylesheet(xslDoc);
-		}
-		var result = this.XSLProcessor.transformToDocument(xmlDoc);
-	} else {
-		var result = new ActiveXObject("Msxml2.DOMDocument.3.0");
-		try{
-			xmlDoc.transformNodeToObject(xslDoc, result);
-		}catch(e){
-			result = xmlDoc.transformNode(xslDoc);
-		}
-	}
-	return result;
-}
-
-dtmlXMLLoaderObject.prototype.doXSLTransToString=function(xslDoc, xmlDoc){
-	var res = this.doXSLTransToObject(xslDoc, xmlDoc);
-	if(typeof(res)=="string")
-		return res;
-	return this.doSerialization(res);
-}
-
-dtmlXMLLoaderObject.prototype.doSerialization=function(xmlDoc){
-	if (!xmlDoc)
-			xmlDoc=this.xmlDoc;
-	if (xmlDoc.responseXML)
-			xmlDoc=xmlDoc.responseXML
-	if (!_isIE){
-		var xmlSerializer = new XMLSerializer();
-		return xmlSerializer.serializeToString(xmlDoc);
-	} else
-		return xmlDoc.xml;
-}
-
-/**
-*   @desc: 
-*   @type: private
-*/
-dhtmlxEventable=function(obj){
-		obj.dhx_SeverCatcherPath="";
-		obj.attachEvent=function(name, catcher, callObj){
-			name='ev_'+name.toLowerCase();
-			if (!this[name])
-				this[name]=new this.eventCatcher(callObj||this);
-				
-			return(name+':'+this[name].addEvent(catcher)); //return ID (event name & event ID)
-		}
-		obj.callEvent=function(name, arg0){ 
-			name='ev_'+name.toLowerCase();
-			if (this[name])
-				return this[name].apply(this, arg0);
-			return true;
-		}
-		obj.checkEvent=function(name){
-			return (!!this['ev_'+name.toLowerCase()])
-		}
-		obj.eventCatcher=function(obj){
-			var dhx_catch = [];
-			var z = function(){
-				var res = true;
-				for (var i = 0; i < dhx_catch.length; i++){
-					if (dhx_catch[i] != null){
-						var zr = dhx_catch[i].apply(obj, arguments);
-						res=res&&zr;
-					}
-				}
-				return res;
-			}
-			z.addEvent=function(ev){
-				if (typeof (ev) != "function")
-					ev=eval(ev);
-				if (ev)
-					return dhx_catch.push(ev)-1;
-				return false;
-			}
-			z.removeEvent=function(id){
-				dhx_catch[id]=null;
-			}
-			return z;
-		}
-		obj.detachEvent=function(id){
-			if (id != false){
-				var list = id.split(':');           //get EventName and ID
-				this[list[0]].removeEvent(list[1]); //remove event
-			}
-		}
-		obj.detachAllEvents = function(){
-			for (var name in this){
-				if (name.indexOf("ev_")==0) 
-					delete this[name];
-			}
-		}
-}
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor.js
deleted file mode 100644
index 4a4143f947f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor.js
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/**
-	* 	@desc: constructor, data processor object 
-	*	@param: serverProcessorURL - url used for update
-	*	@type: public
-	*/
-function dataProcessor(serverProcessorURL){
-    this.serverProcessor = serverProcessorURL;
-    this.action_param="!nativeeditor_status";
-    
-	this.object = null;
-	this.updatedRows = []; //ids of updated rows
-	
-	this.autoUpdate = true;
-	this.updateMode = "cell";
-	this._tMode="GET"; 
-	this.post_delim = "_";
-	
-    this._waitMode=0;
-    this._in_progress={};//?
-    this._invalid={};
-    this.mandatoryFields=[];
-    this.messages=[];
-    
-    this.styles={
-    	updated:"font-weight:bold;",
-    	inserted:"font-weight:bold;",
-    	deleted:"text-decoration : line-through;",
-    	invalid:"background-color:FFE0E0;",
-    	invalid_cell:"border-bottom:2px solid red;",
-    	error:"color:red;",
-    	clear:"font-weight:normal;text-decoration:none;"
-    };
-    
-    this.enableUTFencoding(true);
-    dhtmlxEventable(this);
-
-    return this;
-    }
-
-dataProcessor.prototype={
-	/**
-	* 	@desc: select GET or POST transaction model
-	*	@param: mode - GET/POST
-	*	@param: total - true/false - send records row by row or all at once (for grid only)
-	*	@type: public
-	*/
-	setTransactionMode:function(mode,total){
-        this._tMode=mode;
-		this._tSend=total;
-    },
-    escape:function(data){
-    	if (this._utf)
-    		return encodeURIComponent(data);
-    	else
-        	return escape(data);
-	},
-    /**
-	* 	@desc: allows to set escaping mode
-	*	@param: true - utf based escaping, simple - use current page encoding
-	*	@type: public
-	*/	
-	enableUTFencoding:function(mode){
-        this._utf=convertStringToBoolean(mode);
-    },
-    /**
-	* 	@desc: allows to define, which column may trigger update
-	*	@param: val - array or list of true/false values
-	*	@type: public
-	*/
-	setDataColumns:function(val){
-		this._columns=(typeof val == "string")?val.split(","):val;
-    },
-    /**
-	* 	@desc: get state of updating
-	*	@returns:   true - all in sync with server, false - some items not updated yet.
-	*	@type: public
-	*/
-	getSyncState:function(){
-		return !this.updatedRows.length;
-	},
-	/**
-	* 	@desc: enable/disable named field for data syncing, will use column ids for grid
-	*	@param:   mode - true/false
-	*	@type: public
-	*/
-	enableDataNames:function(mode){
-		this._endnm=convertStringToBoolean(mode);
-	},
-	/**
-	* 	@desc: enable/disable mode , when only changed fields and row id send to the server side, instead of all fields in default mode
-	*	@param:   mode - true/false
-	*	@type: public
-	*/
-	enablePartialDataSend:function(mode){
-		this._changed=convertStringToBoolean(mode);
-	},
-	/**
-	* 	@desc: set if rows should be send to server automaticaly
-	*	@param: mode - "row" - based on row selection changed, "cell" - based on cell editing finished, "off" - manual data sending
-	*	@type: public
-	*/
-	setUpdateMode:function(mode,dnd){
-		this.autoUpdate = (mode=="cell");
-		this.updateMode = mode;
-		this.dnd=dnd;
-	},
-	ignore:function(code,master){
-		this._silent_mode=true;
-		code.call(master||window);
-		this._silent_mode=false;
-	},
-	/**
-	* 	@desc: mark row as updated/normal. check mandatory fields,initiate autoupdate (if turned on)
-	*	@param: rowId - id of row to set update-status for
-	*	@param: state - true for "updated", false for "not updated"
-	*	@param: mode - update mode name
-	*	@type: public
-	*/
-	setUpdated:function(rowId,state,mode){
-		if (this._silent_mode) return;
-		var ind=this.findRow(rowId);
-		
-		mode=mode||"updated";
-		var existing = this.obj.getUserData(rowId,this.action_param);
-		if (existing && mode == "updated") mode=existing;
-		if (state){
-			this.set_invalid(rowId,false); //clear previous error flag
-			this.updatedRows[ind]=rowId;
-			this.obj.setUserData(rowId,this.action_param,mode);
-			if (this._in_progress[rowId]) 
-				this._in_progress[rowId]="wait";
-		} else{
-			if (!this.is_invalid(rowId)){
-				this.updatedRows.splice(ind,1);
-				this.obj.setUserData(rowId,this.action_param,"");
-			}
-		}
-
-		//clear changed flag
-		if (!state)
-			this._clearUpdateFlag(rowId);
-     			
-		this.markRow(rowId,state,mode);
-		if (state && this.autoUpdate) this.sendData(rowId);
-	},
-	_clearUpdateFlag:function(id){},
-	markRow:function(id,state,mode){ 
-		var str="";
-		var invalid=this.is_invalid(id);
-		if (invalid){
-        	str=this.styles[invalid];
-        	state=true;
-    	}
-		if (this.callEvent("onRowMark",[id,state,mode,invalid])){
-			//default logic
-			str=this.styles[state?mode:"clear"]+str;
-			
-        	this.obj[this._methods[0]](id,str);
-
-			if (invalid && invalid.details){
-				str+=this.styles[invalid+"_cell"];
-				for (var i=0; i < invalid.details.length; i++)
-					if (invalid.details[i])
-        				this.obj[this._methods[1]](id,i,str);
-			}
-		}
-	},
-	getState:function(id){
-		return this.obj.getUserData(id,this.action_param);
-	},
-	is_invalid:function(id){
-		return this._invalid[id];
-	},
-	set_invalid:function(id,mode,details){ 
-		if (details) mode={value:mode, details:details, toString:function(){ return this.value.toString(); }};
-		this._invalid[id]=mode;
-	},
-	/**
-	* 	@desc: check mandatory fields and varify values of cells, initiate update (if specified)
-	*	@param: rowId - id of row to set update-status for
-	*	@type: public
-	*/
-	checkBeforeUpdate:function(rowId){ 
-		return true;
-	},
-	/**
-	* 	@desc: send row(s) values to server
-	*	@param: rowId - id of row which data to send. If not specified, then all "updated" rows will be send
-	*	@type: public
-	*/
-	sendData:function(rowId){
-		if (this._waitMode && (this.obj.mytype=="tree" || this.obj._h2)) return;
-		if (this.obj.editStop) this.obj.editStop();
-	
-		
-		if(typeof rowId == "undefined" || this._tSend) return this.sendAllData();
-		if (this._in_progress[rowId]) return false;
-		
-		this.messages=[];
-		if (!this.checkBeforeUpdate(rowId) && this.callEvent("onValidatationError",[rowId,this.messages])) return false;
-		this._beforeSendData(this._getRowData(rowId),rowId);
-    },
-    _beforeSendData:function(data,rowId){
-    	if (!this.callEvent("onBeforeUpdate",[rowId,this.getState(rowId),data])) return false;	
-		this._sendData(data,rowId);
-    },
-    serialize:function(data, id){
-    	if (typeof data == "string")
-    		return data;
-    	if (typeof id != "undefined")
-    		return this.serialize_one(data,"");
-    	else{
-    		var stack = [];
-    		var keys = [];
-    		for (var key in data)
-    			if (data.hasOwnProperty(key)){
-    				stack.push(this.serialize_one(data[key],key+this.post_delim));
-    				keys.push(key);
-				}
-    		stack.push("ids="+this.escape(keys.join(",")));
-    		return stack.join("&");
-    	}
-    },
-    serialize_one:function(data, pref){
-    	if (typeof data == "string")
-    		return data;
-    	var stack = [];
-    	for (var key in data)
-    		if (data.hasOwnProperty(key))
-    			stack.push(this.escape((pref||"")+key)+"="+this.escape(data[key]));
-		return stack.join("&");
-    },
-    _sendData:function(a1,rowId){
-    	if (!a1) return; //nothing to send
-		if (!this.callEvent("onBeforeDataSending",rowId?[rowId,this.getState(rowId),a1]:[null, null, a1])) return false;				
-		
-    	if (rowId)
-			this._in_progress[rowId]=(new Date()).valueOf();
-		var a2=new dtmlXMLLoaderObject(this.afterUpdate,this,true);
-		
-		var a3 = this.serverProcessor+(this._user?(getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&")):"");
-
-		if (this._tMode!="POST")
-        	a2.loadXML(a3+((a3.indexOf("?")!=-1)?"&":"?")+this.serialize(a1,rowId));
-		else
-        	a2.loadXML(a3,true,this.serialize(a1,rowId));
-
-		this._waitMode++;
-    },
-	sendAllData:function(){
-		if (!this.updatedRows.length) return;			
-
-		this.messages=[]; var valid=true;
-		for (var i=0; i<this.updatedRows.length; i++)
-			valid&=this.checkBeforeUpdate(this.updatedRows[i]);
-		if (!valid && !this.callEvent("onValidatationError",["",this.messages])) return false;
-	
-		if (this._tSend) 
-			this._sendData(this._getAllData());
-		else
-			for (var i=0; i<this.updatedRows.length; i++)
-				if (!this._in_progress[this.updatedRows[i]]){
-					if (this.is_invalid(this.updatedRows[i])) continue;
-					this._beforeSendData(this._getRowData(this.updatedRows[i]),this.updatedRows[i]);
-					if (this._waitMode && (this.obj.mytype=="tree" || this.obj._h2)) return; //block send all for tree
-				}
-	},
-    
-	
-	
-	
-	
-	
-	
-	
-	_getAllData:function(rowId){
-		var out={};
-		var has_one = false;
-		for(var i=0;i<this.updatedRows.length;i++){
-			var id=this.updatedRows[i];
-			if (this._in_progress[id] || this.is_invalid(id)) continue;
-			if (!this.callEvent("onBeforeUpdate",[id,this.getState(id)])) continue;	
-			out[id]=this._getRowData(id,id+this.post_delim);
-			has_one = true;
-			this._in_progress[id]=(new Date()).valueOf();
-		}
-		return has_one?out:null;
-	},
-	
-	
-	/**
-	* 	@desc: specify column which value should be varified before sending to server
-	*	@param: ind - column index (0 based)
-	*	@param: verifFunction - function (object) which should verify cell value (if not specified, then value will be compared to empty string). Two arguments will be passed into it: value and column name
-	*	@type: public
-	*/
-	setVerificator:function(ind,verifFunction){
-		this.mandatoryFields[ind] = verifFunction||(function(value){return (value!="");});
-	},
-	/**
-	* 	@desc: remove column from list of those which should be verified
-	*	@param: ind - column Index (0 based)
-	*	@type: public
-	*/
-	clearVerificator:function(ind){
-		this.mandatoryFields[ind] = false;
-	},
-	
-	
-	
-	
-	
-	findRow:function(pattern){
-		var i=0;
-    	for(i=0;i<this.updatedRows.length;i++)
-		    if(pattern==this.updatedRows[i]) break;
-	    return i;
-    },
-
-   
-	
-
-
-    
-
-
-
-
-
-	/**
-	* 	@desc: define custom actions
-	*	@param: name - name of action, same as value of action attribute
-	*	@param: handler - custom function, which receives a XMl response content for action
-	*	@type: private
-	*/
-	defineAction:function(name,handler){
-        if (!this._uActions) this._uActions=[];
-            this._uActions[name]=handler;
-	},
-
-
-
-
-	/**
-*     @desc: used in combination with setOnBeforeUpdateHandler to create custom client-server transport system
-*     @param: sid - id of item before update
-*     @param: tid - id of item after up0ate
-*     @param: action - action name
-*     @type: public
-*     @topic: 0
-*/
-	afterUpdateCallback:function(sid, tid, action, btag) {
-		var marker = sid;
-		var correct=(action!="error" && action!="invalid");
-		if (!correct) this.set_invalid(sid,action);
-		if ((this._uActions)&&(this._uActions[action])&&(!this._uActions[action](btag))) 
-			return (delete this._in_progress[marker]);
-			
-		if (this._in_progress[marker]!="wait")
-	    	this.setUpdated(sid, false);
-	    	
-	    var soid = sid;
-	
-	    switch (action) {
-		case "update":
-		case "updated":
-	    case "inserted":
-	    case "insert":
-	        if (tid != sid) {
-	            this.obj[this._methods[2]](sid, tid);
-	            sid = tid;
-	        }
-	        break;
-	    case "delete":
-	    case "deleted":
-	    	this.obj.setUserData(sid, this.action_param, "true_deleted");
-	        this.obj[this._methods[3]](sid);
-	        delete this._in_progress[marker];
-	        return this.callEvent("onAfterUpdate", [sid, action, tid, btag]);
-	        break;
-	    }
-	    
-	    if (this._in_progress[marker]!="wait"){
-	    	if (correct) this.obj.setUserData(sid, this.action_param,'');
-	    	delete this._in_progress[marker];
-    	} else {
-    		delete this._in_progress[marker];
-    		this.setUpdated(tid,true,this.obj.getUserData(sid,this.action_param));
-		}
-	    
-	    this.callEvent("onAfterUpdate", [sid, action, tid, btag]);
-	},
-
-	/**
-	* 	@desc: response from server
-	*	@param: xml - XMLLoader object with response XML
-	*	@type: private
-	*/
-	afterUpdate:function(that,b,c,d,xml){
-		xml.getXMLTopNode("data"); //fix incorrect content type in IE
-		if (!xml.xmlDoc.responseXML) return;
-		var atag=xml.doXPath("//data/action");
-		for (var i=0; i<atag.length; i++){
-        	var btag=atag[i];
-			var action = btag.getAttribute("type");
-			var sid = btag.getAttribute("sid");
-			var tid = btag.getAttribute("tid");
-			
-			that.afterUpdateCallback(sid,tid,action,btag);
-		}
-		that.finalizeUpdate();
-	},
-	finalizeUpdate:function(){
-		if (this._waitMode) this._waitMode--;
-		
-		if ((this.obj.mytype=="tree" || this.obj._h2) && this.updatedRows.length) 
-			this.sendData();
-		this.callEvent("onAfterUpdateFinish",[]);
-		if (!this.updatedRows.length)
-			this.callEvent("onFullSync",[]);
-	},
-
-
-
-
-	
-	/**
-	* 	@desc: initializes data-processor
-	*	@param: anObj - dhtmlxGrid object to attach this data-processor to
-	*	@type: public
-	*/
-	init:function(anObj){
-		this.obj = anObj;
-		if (this.obj._dp_init) 
-			this.obj._dp_init(this);
-	},
-	
-	
-	setOnAfterUpdate:function(ev){
-		this.attachEvent("onAfterUpdate",ev);
-	},
-	enableDebug:function(mode){
-	},
-	setOnBeforeUpdateHandler:function(func){  
-		this.attachEvent("onBeforeDataSending",func);
-	},
-
-
-
-	/*! starts autoupdate mode
-		@param interval
-			time interval for sending update requests
-	*/
-	setAutoUpdate: function(interval, user) {
-		interval = interval || 2000;
-		
-		this._user = user || (new Date()).valueOf();
-		this._need_update = false;
-		this._loader = null;
-		this._update_busy = false;
-		
-		this.attachEvent("onAfterUpdate",function(sid,action,tid,xml_node){
-			this.afterAutoUpdate(sid, action, tid, xml_node);
-		});
-		this.attachEvent("onFullSync",function(){
-			this.fullSync();
-		});
-		
-		var self = this;
-		window.setInterval(function(){
-			self.loadUpdate();
-		}, interval);
-	},
-
-
-	/*! process updating request answer
-		if status == collision version is depricated
-		set flag for autoupdating immidiatly
-	*/
-	afterAutoUpdate: function(sid, action, tid, xml_node) {
-		if (action == 'collision') {
-			this._need_update = true;
-			return false;
-		} else {
-			return true;
-		}
-	},
-
-
-	/*! callback function for onFillSync event
-		call update function if it's need
-	*/
-	fullSync: function() {
-		if (this._need_update == true) {
-			this._need_update = false;
-			this.loadUpdate();
-		}
-		return true;
-	},
-
-
-	/*! sends query to the server and call callback function
-	*/
-	getUpdates: function(url,callback){
-		if (this._update_busy) 
-			return false;
-		else
-			this._update_busy = true;
-		
-		this._loader = this._loader || new dtmlXMLLoaderObject(true);
-		
-		this._loader.async=true;
-		this._loader.waitCall=callback;
-		this._loader.loadXML(url);
-	},
-
-
-	/*! returns xml node value
-		@param node
-			xml node
-	*/
-	_v: function(node) {
-		if (node.firstChild) return node.firstChild.nodeValue;
-		return "";
-	},
-
-
-	/*! returns values array of xml nodes array
-		@param arr
-			array of xml nodes
-	*/
-	_a: function(arr) {
-		var res = [];
-		for (var i=0; i < arr.length; i++) {
-			res[i]=this._v(arr[i]);
-		};
-		return res;
-	},
-
-
-	/*! loads updates and processes them
-	*/
-	loadUpdate: function(){
-		var self = this;
-		var version = this.obj.getUserData(0,"version");
-		var url = this.serverProcessor+getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+version].join("&");
-		url = url.replace("editing=true&","");
-		this.getUpdates(url, function(){
-			var vers = self._loader.doXPath("//userdata");
-			self.obj.setUserData(0,"version",self._v(vers[0]));
-			
-			var upds = self._loader.doXPath("//update");
-			if (upds.length){
-				self._silent_mode = true;
-				
-				for (var i=0; i<upds.length; i++) {
-					var status = upds[i].getAttribute('status');
-					var id = upds[i].getAttribute('id');
-					var parent = upds[i].getAttribute('parent');
-					switch (status) {
-						case 'inserted':
-							self.callEvent("insertCallback",[upds[i], id, parent]);
-							break;
-						case 'updated':
-							self.callEvent("updateCallback",[upds[i], id, parent]);
-							break;
-						case 'deleted':
-							self.callEvent("deleteCallback",[upds[i], id, parent]);
-							break;
-					}
-				}
-				
-				self._silent_mode = false;
-			}
-			
-			self._update_busy = false;
-			self = null;
-		});
-	}
-
-};
-
-//(c)dhtmlx ltd. www.dhtmlx.com
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor_debug.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor_debug.js
deleted file mode 100644
index e26776e533a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor_debug.js
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-dataProcessor.prototype._o_init = dataProcessor.prototype.init;
-dataProcessor.prototype.init=function(obj){
-    this._console=this._console||this._createConsole();
-    this.attachEvent("onValidatationError",function(rowId){
-    	this._log("Validation error for ID="+(rowId||"[multiple]"));
-    	return true;
-	});
-    return this._o_init(obj);
-}
-
-dataProcessor.prototype._createConsole=function(){
-    var c=document.createElement("DIV");
-    c.style.cssText='width:450px; height:420px; overflow:auto; position:absolute; z-index:99999; background-color:white; top:0px; right:0px; border:1px dashed black; font-family:Tahoma; Font-size:10pt;';
-    c.innerHTML="<div style='width:100%; background-color:gray; font-weight:bold; color:white;'><span style='cursor:pointer;float:right;' onclick='this.parentNode.parentNode.style.display=\"none\"'><sup>[close]&nbsp;</sup></span><span style='cursor:pointer;float:right;' onclick='this.parentNode.parentNode.childNodes[2].innerHTML=\"\"'><sup>[clear]&nbsp;</sup></span>&nbsp;DataProcessor</div><div style='width:100%; height:200px; overflow-Y:scroll;'>&nbsp;Current state</div><div style='width:100%; height:200px; overflow-Y:scroll;'>&nbsp;Log:</div>";
-    if (document.body) document.body.insertBefore(c,document.body.firstChild);
-    else dhtmlxEvent(window,"load",function(){
-        document.body.insertBefore(c,document.body.firstChild);
-    })    
-    dhtmlxEvent(window,"dblclick",function(){ 
-        c.style.display='';
-    })    
-    return c;
-}
-
-dataProcessor.prototype._error=function(data){
-	this._log("<span style='color:red'>"+data+"</span>");
-}
-dataProcessor.prototype._log=function(data){
-	var div=document.createElement("DIV");
-	div.innerHTML = data;
-	var parent=this._console.childNodes[2];
-    parent.appendChild(div);
-    parent.scrollTop=parent.scrollHeight;
-    
-    if (window.console && window.console.log)
-    	window.console.log("DataProcessor :: "+data.replace("&nbsp;"," ").replace("<b>","").replace("</b>",""));
-    
-}
-dataProcessor.prototype._updateStat=function(data){
-    var data=["&nbsp;Current state"];
-    for(var i=0;i<this.updatedRows.length;i++)
-	    data.push("&nbsp;ID:"+this.updatedRows[i]+" Status: "+(this.obj.getUserData(this.updatedRows[i],"!nativeeditor_status")||"updated")+", "+(this.is_invalid(this.updatedRows[i])||"valid"))
-	this._console.childNodes[1].innerHTML=data.join("<br/>")+"<hr/>Current mode: "+this.updateMode;
-}
-dataProcessor.prototype.xml_analize=function(xml){
-	if (_isFF){
-		if (!xml.xmlDoc.responseXML)
-			this._error("Not an XML, probably incorrect content type specified ( must be text/xml ), or some text output was started before XML data");
-		else if (xml.xmlDoc.responseXML.firstChild.tagName=="parsererror")
-			this._error(xml.xmlDoc.responseXML.firstChild.textContent);
-		else return true;
-	} else if (_isIE){
-		if (xml.xmlDoc.responseXML.parseError.errorCode)
-			this._error("XML error : "+xml.xmlDoc.responseXML.parseError.reason);
-		else if (!xml.xmlDoc.responseXML.documentElement) 
-			this._error("Not an XML, probably incorrect content type specified ( must be text/xml ), or some text output was started before XML data");
-		else return true;
-	}
-	return false;
-}
-
-dataProcessor.wrap=function(name,before,after){
-	var d=dataProcessor.prototype;
-	if (!d._wrap) d._wrap={};
-	d._wrap[name]=d[name];
-	d[name]=function(){
-		if (before) before.apply(this,arguments);
-		var res=d._wrap[name].apply(this,arguments);
-		if (after) after.apply(this,[arguments,res]);
-		return res;
-	}
-};
-
-dataProcessor.wrap("setUpdated",function(rowId,state,mode){
-	this._log("&nbsp;row <b>"+rowId+"</b> "+(state?"marked":"unmarked")+" ["+(mode||"updated")+","+(this.is_invalid(rowId)||"valid")+"]");
-},function(){
-	this._updateStat();
-});
-
-
-
-dataProcessor.wrap("sendData",function(rowId){
-	if (rowId){
-		this._log("&nbsp;Initiating data sending for <b>"+rowId+"</b>");
-		if (this.obj.mytype=="tree"){
-        	if (!this.obj._idpull[rowId])
-	    		this._log("&nbsp;Error! item with such ID not exists <b>"+rowId+"</b>");
-		} else {
-			if (this.rowsAr && !this.obj.rowsAr[rowId])
-	        	this._log("&nbsp;Error! row with such ID not exists <b>"+rowId+"</b>");
-        }
-	}
-},function(){
-	
-});
-
-dataProcessor.wrap("sendAllData",function(){
-	this._log("&nbsp;Initiating data sending for <b>all</b> rows ");
-},function(){
-	
-});
-dataProcessor.logSingle=function(data,id){
-	var tdata = {};
-	if (id)
-		tdata[id] = data;
-	else
-		tdata = data;
-		
-	var url = [];
-	for (var key in tdata) {
-		url.push("<fieldset><legend>"+key+"</legend>");
-		var suburl = [];
-		
-		for (var ikey in tdata[key])
-			suburl.push(ikey+" = "+tdata[key][ikey]);
-
-		url.push(suburl.join("<br>"));
-		url.push("</fieldset>");
-	}
-	return url.join("");
-}
-dataProcessor.wrap("_sendData",function(data,rowId){
-	if (rowId)
-		this._log("&nbsp;Sending in one-by-one mode, current ID = "+rowId);
-	else
-		this._log("&nbsp;Sending all data at once");
-	this._log("&nbsp;Server url: "+this.serverProcessor+" <a onclick='this.parentNode.nextSibling.firstChild.style.display=\"block\"' href='#'>parameters</a>");
-	var url = [];
-	this._log("<blockquote style='display:none;'>"+dataProcessor.logSingle(data,rowId)+"<blockquote>");
-},function(){
-	
-});
-
-
-dataProcessor.wrap("afterUpdate",function(that,b,c,d,xml){
-	that._log("&nbsp;Server response received <a onclick='this.nextSibling.style.display=\"block\"' href='#'>details</a><blockquote style='display:none'><code>"+(xml.xmlDoc.responseText||"").replace(/\&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;")+"</code></blockquote>");			
-	if (!that.xml_analize(xml)) return;
-	var atag=xml.doXPath("//data/action");
-	if (!atag){
-		that._log("&nbsp;No actions found");
-		var atag=xml.getXMLTopNode("data");
-		if (!atag) that._log("&nbsp;XML not valid");
-		else that._log("&nbsp;Incorrect content type - need to be text/xml"); 
-	}
-},function(){
-	
-});
-
-dataProcessor.wrap("afterUpdateCallback",function(sid,tid,action){
-	if (this.obj.mytype=="tree"){
-		if (!this.obj._idpull[sid]) this._log("Incorrect SID, item with such ID not exists in grid");
-	} else {
-		if (this.obj.rowsAr && !this.obj.rowsAr[sid]) this._log("Incorrect SID, row with such ID not exists in grid");
-	}
-	this._log("&nbsp;Action: "+action+" SID:"+sid+" TID:"+tid);
-},function(){
-	
-});
-
-
-
-
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor_jsonp.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor_jsonp.js
deleted file mode 100644
index 19779666494..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxdataprocessor_jsonp.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-if(dataProcessor) {
-    dataProcessor.prototype.enableJSONP = function(mode) {
-        if(mode) {
-            this._jsonp_attach_id = this.attachEvent("onBeforeDataSending", function(rowId,rowIdState,a1){
-                if (rowId)
-                    this._in_progress[rowId]=(new Date()).valueOf();
-
-                var url = this.serverProcessor+(this._user?(getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&")):"");
-                url += ((url.indexOf("?")!=-1)?"&":"?")+this.serialize(a1,rowId);
-
-                this._jsonp(url, [], function(data){
-                    var xml = new dtmlXMLLoaderObject(this.afterUpdate,this,true);
-                    xml.loadXMLString(data);
-                    this.afterUpdate(this, null, null, null, xml);
-                }, this);
-
-                this._waitMode++;
-                return false;
-            });
-        }
-        else {
-            if(this._jsonp_attach_id)
-                this.detachEvent(this._jsonp_attach_id);
-        }
-    };
-    dataProcessor.prototype._jsonp = function(url, params, callback, master){
-        var global_obj = "dataProcessor";
-        var id = "dp_jsonp_"+new Date().valueOf();
-        var script = document.createElement('script');
-        script.id = id;
-        script.type = 'text/javascript';
-
-        var head = document.getElementsByTagName("head")[0];
-
-        if (!params)
-            params = {};
-        params.jsonp = global_obj+"."+id; // would be called as dataProcessor.dp_jsonp_1938948394
-        dataProcessor[id]=function(){
-            callback.apply(master||window, arguments);
-            script.parentNode.removeChild(script);
-            callback = head = master = script = null;
-            delete dataProcessor[id];
-        };
-
-        var vals = [];
-        for (var key in params) vals.push(key+"="+encodeURIComponent(params[key]));
-
-        url += (url.indexOf("?") == -1 ? "?" : "&")+vals.join("&");
-
-        script.src = url ;
-        head.appendChild(script);
-    };
-}
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.css
new file mode 100644
index 00000000000..e2b512bc030
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.css
@@ -0,0 +1,1419 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+
+.dhtmlx_message_area{
+	position:fixed;
+	right:5px;
+	width:250px;
+	z-index:1000;
+}
+
+.dhtmlx-info{
+	min-width: 120px;
+	padding:4px 4px 4px 20px;
+	font-family:Tahoma;
+	z-index: 10000;
+
+	margin:5px;
+	margin-bottom:10px;
+
+	-webkit-transition: all .5s ease;
+    -moz-transition: all .5s ease;
+    -o-transition: all .5s ease;
+    transition: all .5s ease;
+}
+.dhtmlx-info.hidden{
+	height:0px;
+	padding:0px;
+	border-width:0px;
+	margin:0px;
+	overflow:hidden;
+}
+
+.dhtmlx_modal_box{
+	overflow:hidden;
+	display: inline-block;
+	min-width: 300px;
+	width: 300px;
+	text-align: center;
+	position:fixed;
+
+	background-color: #fff;
+	background:-webkit-linear-gradient(top, #ffffff 1%, #d0d0d0 99%);
+	background:-moz-linear-gradient(top, #ffffff 1%, #d0d0d0 99%);
+	box-shadow: 0px 0px 14px #888;
+
+	font-family: Tahoma;
+
+	z-index:20000;
+
+	border-radius:6px;
+	border: 1px solid #ffffff;
+}
+
+.dhtmlx_popup_title{
+	border-top-left-radius:5px;
+	border-top-right-radius:5px;
+
+	border-width:0px;
+	
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAoCAMAAAAIaGBFAAAAhFBMVEVwcHBubm5sbGxqampoaGhmZmZlZWVjY2NhYWFfX19dXV1bW1taWlpYWFhWVlZUVFRSUlJRUVFPT09NTU1LS0tJSUlHR0dGRkZERERCQkJAQEA+Pj49PT09PT0+Pj5AQEBBQUFDQ0NERERGRkZHR0dJSUlKSkpMTExMTEw5OTk5OTk5OTkny8YEAAAAQklEQVQImQXBCRJCAAAAwKVSQqdyjSPXNP7/QLsIhA6OTiJnF7GrRCpzc/fw9PKW+/gqlCq1RqvTG/yMJrPF6m/bAVEhAxxnHG0oAAAAAElFTkSuQmCC);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 97%, #393939 97%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 97%, #393939 97%);
+}
+
+.dhtmlx-info, .dhtmlx_popup_button, .dhtmlx_button{
+	user-select: none;
+	-webkit-user-select: none;
+	-moz-user-select:-moz-none;
+
+	cursor:pointer;
+}
+
+.dhtmlx_popup_text{
+	overflow:hidden;
+}
+
+.dhtmlx_popup_controls{
+	border-radius:6px;
+	padding:5px;
+}
+
+.dhtmlx_popup_button, .dhtmlx_button{
+	height: 30px;
+	line-height:30px;
+
+	display: inline-block;
+	margin: 0 5px;
+	border-radius: 6px;
+
+	color:#FFF;
+}
+.dhtmlx_popup_button{
+	min-width: 120px;
+}
+
+div.dhx_modal_cover {
+	background-color:#000;
+	cursor:default;
+
+	filter:alpha(opacity = 20);
+	opacity: 0.2;
+
+	position: fixed;
+	z-index:19999;
+	left: 0px;		top: 0px;
+	width: 100%;	height: 100%;
+
+	border: none;
+	zoom: 1;
+}
+
+.dhtmlx-info img, .dhtmlx_modal_box img{
+	float:left;
+	margin-right:20px;
+}
+
+.dhtmlx-alert-error .dhtmlx_popup_title, .dhtmlx-confirm-error .dhtmlx_popup_title{
+	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAsCAIAAAArRUU2AAAATklEQVR4nIWLuw2AMBBDjVuQiBT2oWbRDATrnB0KQOJoqPzRe3BrHI6dcBASYREKovtK6/6DsDOX+stN+3H1YX9ciRgnYq5EWYhS2dftBIuLT4JyIrPCAAAAAElFTkSuQmCC);
+}
+.dhtmlx-alert-error, .dhtmlx-confirm-error {
+	border: 1px solid #ff0000;
+}
+
+/*Skin section*/
+.dhtmlx_button, .dhtmlx_popup_button{
+	box-shadow: 0px 0px 4px #888;
+	border:1px solid #838383;
+}
+.dhtmlx_button input, .dhtmlx_popup_button div{
+	border:1px solid #FFF;
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAeCAMAAADaS4T1AAAAYFBMVEVwcHBtbW1ra2toaGhmZmZjY2NhYWFeXl5cXFxaWlpXV1dVVVVSUlJQUFBNTU1LS0tJSUlGRkZERERBQUE/Pz88PDw9PT0+Pj5AQEBCQkJDQ0NFRUVHR0dISEhKSkpMTEzqthaMAAAAMklEQVQImQXBhQ2AMAAAsOIMlwWH/8+kRSKVyRVKlVrQaHV6g9FktlhFm93hdLk9Xt8PIfgBvdUqyskAAAAASUVORK5CYII=);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 99%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 99%);
+
+	border-radius:6px;
+	font-size:15px;
+	font-weight:normal; 
+	-moz-box-sizing:content-box;
+	box-sizing:content-box;
+
+	color:#fff; padding:0px; margin:0px;
+	vertical-align:top;
+
+	height:28px;
+	line-height:28px;
+}
+
+.dhtmlx_button input:focus, .dhtmlx_button input:active, .dhtmlx_popup_button div:active, .dhtmlx_popup_button div:focus{
+
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAeCAMAAADaS4T1AAAAXVBMVEVwcHBubm5tbW1sbGxra2tpaWloaGhnZ2dmZmZlZWVjY2NiYmJhYWFgYGBfX19dXV1cXFxbW1taWlpZWVlXV1dWVlZVVVVUVFRTU1NRUVFQUFBPT09OTk5NTU1LS0tT9SY0AAAAMUlEQVQImQXBhQGAMAAAIGxnx2z9/00BiVQmVyhVakGj1ekNRpPZYhVtdofT5fZ4fT8hpwG05JjexgAAAABJRU5ErkJggg==);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #4c4c4c 99%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #4c4c4c 99%);	
+}
+.dhtmlx_popup_title{
+	color:#fff;
+	text-shadow: 1px 1px #000;
+	height:40px; line-height:40px;
+	font-size:20px;
+}
+.dhtmlx_popup_text{
+	margin:15px 15px 5px 15px;
+	font-size:14px;
+	color:#000;
+	min-height:30px;
+	border-radius:6px;
+}
+
+
+.dhtmlx-info, .dhtmlx-error{
+	font-size:14px;
+	color:#000;
+	box-shadow: 0px 0px 10px #888;
+	
+	padding:0px;
+	
+  	background-color:#FFF;
+	border-radius:3px;
+	border:1px solid #ffffff;
+}
+.dhtmlx-info div{
+	padding:5px 10px 5px 10px;
+	background-color: #fff;
+
+	border-radius:3px;
+	border:1px solid #B8B8B8;
+}
+.dhtmlx-error{
+	background-color: #d81b1b;
+	border:1px solid #ff3c3c;
+	box-shadow: 0px 0px 10px #000;
+}
+.dhtmlx-error div{
+	background-color: #d81b1b;	
+	border:1px solid #940000;
+	color:#FFF;
+}
+
+
+.dhx_cal_container{
+	background-color:#C2D5FC;
+	font-family:Tahoma; 
+	font-size:8pt;
+	position:relative;
+	overflow:hidden;
+}
+.dhx_cal_container div{
+	-moz-user-select:none;    
+	-moz-user-select:-moz-none;    
+}
+.dhx_cal_navline{
+	height:20px;
+	position:absolute;
+	z-index:3;
+	width:750px;
+	color:#2F3A48;
+}
+.dhx_cal_navline div{ 
+	position:absolute;
+	top:2px; 
+	white-space:nowrap;
+}
+.dhx_cal_navline .dhx_cal_date {
+	font-weight:600;
+	left:210px;
+	padding-top: 1px;
+}
+.dhx_cal_button .dhx_left_bg{
+	width:1px; overflow:hidden;
+	height:17px;
+	z-index:20;
+	top:0px;
+}
+.dhx_cal_prev_button{
+	background-image:url(imgs/buttons.png);
+	background-position:0px 0px;
+	width:29px; height:17px;
+	left:50px; cursor:pointer;
+}
+.dhx_cal_next_button{
+	background-image:url(imgs/buttons.png);
+	background-position: -30px 0px;
+	width:29px; height:17px;
+	left:80px; cursor:pointer;
+}
+.dhx_cal_today_button{
+	background-image:url(imgs/buttons.png);
+	background-position: -60px 0px;
+	width:75px; height:17px;
+	left:112px; cursor:pointer;
+	text-align:center;
+	text-decoration:underline;
+}
+.dhx_cal_tab{
+	width:59px; height:19px;
+	text-align:center;
+	text-decoration:underline;
+	padding-top:2px;
+    cursor:pointer;
+    background-color: #D8E1EA;
+
+    -webkit-border-top-left-radius: 4px;
+    -webkit-border-top-right-radius: 4px;
+    -moz-border-radius-topleft: 4px;
+    -moz-border-radius-topright: 4px;
+    border-top-left-radius: 4px;
+    border-top-right-radius: 4px;
+}
+.dhx_cal_tab.active{
+	text-decoration:none;
+
+    cursor:default;
+	font-weight:bold;
+    border: 1px dotted #586A7E;
+    border-bottom: 0;
+    background-color: #C2D5FC;
+}
+.dhx_cal_header{
+	position:absolute;
+	left:10px; 	top:23px;
+	width:750px;
+	border-top:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;
+	z-index:2;
+	overflow:hidden;
+	color:#2F3A48;
+}
+.dhx_cal_data{
+	border-top:1px dotted #8894A3;
+	position:absolute;
+	top:44px;
+	width:600px;
+	overflow-y:auto;
+	overflow-x:hidden;
+}
+.dhx_scale_bar{
+	position:absolute;	
+	text-align:center;
+	background-color:#C2D5FC;
+	padding-top:3px;
+	border-left:1px dotted #586A7E;
+}
+.dhx_scale_holder{
+	position:absolute;	
+	border-right:1px dotted #586A7E;
+	background-image:url(imgs/databg.png);
+}
+.dhx_scale_holder_now{
+	position:absolute;	
+	border-right:1px dotted #586A7E;
+	background-image:url(imgs/databg_now.png);
+}
+.dhx_scale_hour{
+	height:41px;
+	width:50px;
+	border-bottom:1px dotted #8894A3;
+	background-color:#C2D5FC;
+	text-align:center;
+	line-height:40px;
+	color:#586A7E;
+	overflow:hidden;
+}
+.dhx_month_head{
+	background-color:#EBEFF4;
+	color:#2F3A48;	
+	border-right:1px dotted #586A7E;
+	height:18px;
+	padding-right:5px;
+	padding-top:3px;
+	text-align:right;
+}
+.dhx_month_body{
+	border-right:1px dotted #586A7E;
+	border-bottom:1px dotted #586A7E;
+	background-color:#FFFFFF;
+}
+.dhx_now .dhx_month_body{
+	background-color:#E2EDFF;
+}
+.dhx_after  .dhx_month_body, .dhx_before .dhx_month_body{
+	background-color:#ECECEC;
+}
+.dhx_after  .dhx_month_head, .dhx_before .dhx_month_head{
+	background-color:#E2E3E6;
+	color:#94A6BB;
+}
+.dhx_now .dhx_month_head{
+	background-color:#D1DEF4;
+	font-weight:bold;
+}
+.dhx_cal_drag{
+	position:absolute;
+	z-index:9999;
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	opacity:0.5;
+	filter:alpha(opacity=50);
+}
+.dhx_loading{
+	position:absolute;
+	width:128px;
+	height:15px;
+	background-image:url(imgs/loading.gif);
+	z-index:9999;
+}
+.dhx_multi_day_icon, .dhx_multi_day{
+	background-color:#E1E6FF;
+	background-repeat:no-repeat;
+	border-right:1px dotted #8894A3;
+}
+.dhx_multi_day{
+	position: absolute;
+	border-top:1px dotted #8894A3;
+}
+.dhx_multi_day_icon, .dhx_multi_day_icon_small{
+	background-position: center center;
+	background-color:#E1E6FF;
+	background-repeat:no-repeat;
+	border-bottom:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;
+}
+.dhx_multi_day_icon{
+	background-image:url(imgs/clock_big.gif);
+}
+.dhx_multi_day_icon_small{
+	background-image:url(imgs/clock_small.gif);
+
+}
+.dhtmlxLayoutPolyContainer_dhx_skyblue 	.dhx_cal_container {
+	background-color: #d0e5ff;
+}
+.dhx_cal_event .dhx_header, .dhx_cal_event .dhx_title, .dhx_cal_event .dhx_body, .dhx_cal_event .dhx_footer {
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	color:#887A2E;
+	overflow:hidden;
+	width:100%;
+	
+	font-family:Tahoma;
+	font-size:8pt;
+}
+.dhx_move_denied .dhx_cal_event .dhx_header, .dhx_move_denied .dhx_cal_event .dhx_title{
+	cursor:default;
+}
+.dhx_cal_event .dhx_header{
+	height:1px; 
+	margin-left:1px; 
+	border-width:1px 1px 0px 1px;
+	cursor:pointer;
+}
+.dhx_cal_event .dhx_title {
+	height:12px;
+	border-width:0px 1px 1px 1px;
+	border-bottom-style:dotted;
+	
+	font-size:7pt;
+	font-weight:bold;
+	text-align:center;
+	
+	background-position:right;
+	background-repeat:no-repeat;
+	cursor:pointer;
+}
+.dhx_cal_event .dhx_body, .dhx_cal_event.dhx_cal_select_menu .dhx_body{
+	border-width:0 1px 1px 1px;
+	padding:5px;
+}
+.dhx_resize_denied {
+	cursor:default !important;
+}
+.dhx_cal_event .dhx_event_resize {
+	cursor:s-resize;
+}
+.dhx_cal_event .dhx_footer, .dhx_cal_event .dhx_select_menu_footer{
+	height:1px; 
+	margin-left:2px; 
+	border-width:0px 1px 1px 1px;
+}
+.dhx_cal_event_line{
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	border-radius:3px;
+	font-family:Tahoma;
+	font-size:8pt;
+	height:13px;
+	padding-left:10px;
+	color:#887A2E;
+	cursor:pointer;
+	overflow:hidden;
+}
+.dhx_cal_event_clear{
+	font-family:Tahoma;
+	font-size:8pt;
+	height:13px;
+	padding-left:2px;
+	color:#887A2E;	
+	white-space:nowrap;
+	overflow:hidden;
+	cursor:pointer;
+}
+.dhx_in_move{
+	background-color:#FFFF80;
+}
+div.dhx_cal_editor{
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	border-top-style:dotted;
+	z-index:999;
+	position:absolute;
+	overflow:hidden;
+}
+textarea.dhx_cal_editor{
+	width:100%; 
+	height:100%;
+	border:0px solid black;
+	margin:none;
+	padding:none;
+	overflow:auto;
+}
+div.dhx_menu_head{
+	background-image:url(imgs/controls.gif);
+	background-position: 0px -43px;
+	width:10px; height:10px;
+	margin-left:5px; margin-top:1px;
+	border:none;
+	cursor:default;
+}
+div.dhx_menu_icon{
+	background-image:url(imgs/controls.gif);
+	width:20px; height:20px;
+	margin-left:-5px; margin-top:0px;
+	border:none;
+	cursor:pointer;
+}
+div.icon_details{
+	background-position: 0px 0px;
+}
+div.icon_edit{
+	background-position: -22px 0px;
+}
+div.icon_save{
+	background-position: -84px -1px;
+}
+div.icon_cancel{
+	background-position: -62px 0px;
+}
+div.icon_delete{
+	background-position: -42px 0px;
+}
+.dhx_unselectable, .dhx_unselectable div{
+    -webkit-user-select:none;
+    -moz-user-select:none;
+    -moz-user-select:-moz-none;
+}
+.dhx_cal_light{
+    background-color:#FFE763;
+    border-radius:5px;
+    font-family:Tahoma;
+    font-size:8pt;
+    border:1px solid #B7A64B;
+    color:#887A2E;
+
+    position:absolute;
+    z-index:10001;
+
+    width:580px;
+    height:300px;
+
+    box-shadow:5px 5px 5px #888;
+}
+.dhx_cal_light_wide{
+    width:650px;
+}
+.dhx_mark{
+    position:relative; top:3px;
+    background-image:url('./imgs/controls.gif');
+    background-position: 0px -43px;
+    padding-left:10px;
+}
+.dhx_ie6 .dhx_mark{
+    background-position: 6px -41px;
+}
+
+.dhx_cal_light select{
+    font-family:Tahoma;
+    font-size:8pt;
+    color:#887A2E;
+    padding:2px;
+    margin:0px;
+}
+.dhx_cal_ltitle{
+    padding:2px 0px 2px 5px;
+    overflow:hidden;
+    white-space:nowrap;
+}
+.dhx_cal_ltitle span{
+    white-space:nowrap;
+}
+.dhx_cal_lsection{
+    background-color:#DBCF8C;
+    color:#FFF4B5;
+    font-weight:bold;
+    padding:5px 0px 3px 10px;
+}
+.dhx_section_time{
+    background-color:#DBCF8C;
+    white-space:nowrap;
+}
+.dhx_cal_lsection .dhx_fullday{
+    float:right;
+    margin-right:5px;
+    color:#887A2E;
+    font-size:12px;
+    font-weight:normal;
+    line-height:20px;
+    vertical-align:top;
+    cursor:pointer;
+}
+.dhx_cal_lsection{
+    font-size:18px;
+    font-family:Arial;
+}
+.dhx_cal_ltext{
+    padding:2px	0px 2px 10px;
+    overflow:hidden;
+}
+.dhx_cal_ltext textarea{
+    background-color: #FFF4B5; /* #FFF4B5; should be the same for dhx_cal_larea, was transperent */
+    overflow:auto;
+    border:none;
+    color:#887A2E;
+    height:100%;
+    width:100%;
+    outline:none !important;
+	resize: none;
+}
+.dhx_time{
+    font-weight:bold;
+}
+.dhx_cal_light .dhx_title{
+    padding-left:10px;
+}
+.dhx_cal_larea{
+    border:1px solid #DCC43E;
+    background-color:#FFF4B5;
+    overflow:hidden;
+
+    margin-left:3px;
+
+    width:572px;
+    height:1px;
+}
+.dhx_btn_set{
+    padding:5px 10px 0px 10px;
+    float:left;
+}
+.dhx_btn_set div{
+    float:left;
+    height:21px;
+    line-height:21px;
+    vertical-align:middle;
+    cursor:pointer;
+}
+.dhx_save_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-84px 0px;
+    width:21px;
+
+}
+.dhx_cancel_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-63px 0px;
+    width:20px;
+}
+.dhx_delete_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-42px 0px;
+    width:20px;
+}
+.dhx_cal_cover{
+    width:100%;
+    height:100%;
+    position:absolute;
+    z-index:10000;
+    top:0px;
+    left:0px;
+    background-color:black;
+
+    opacity:0.1;
+    filter:alpha(opacity=10);
+}
+.dhx_custom_button{
+    padding:0px 3px 0px 3px;
+    color:#887A2E;
+    font-family:Tahoma;
+    font-size:8pt;
+    background-color:#FFE763;
+    font-weight:normal;
+    margin-right:5px;
+    margin-top:0px;
+    cursor:pointer;
+}
+.dhx_custom_button div{
+    cursor:pointer;
+    float:left;
+    height:21px;
+    line-height:21px;
+    vertical-align:middle;
+}
+
+
+.dhx_cal_light_wide .dhx_cal_larea{
+    border-top-width:0px;
+}
+.dhx_cal_light_wide .dhx_cal_lsection{
+    border:0px;
+    float:left;
+    text-align:right;
+    width:100px;
+    height:20px;
+    font-size:16px;
+    padding: 5px 0px 0px 10px;
+}
+.dhx_cal_light_wide .dhx_wrap_section{
+    border-top:1px solid #DBCF8C;
+    position:relative;
+    background-color:#DBCF8C;
+    overflow:hidden;
+}
+.dhx_cal_light_wide .dhx_section_time{
+    padding-top:2px !important;
+    height:20px !important;
+}
+.dhx_section_time{
+    text-align: center;
+}
+.dhx_cal_light_wide .dhx_cal_larea{
+    width:730px;
+}
+.dhx_cal_light_wide{
+    width:738px;
+}
+
+.dhx_cal_light_wide .dhx_section_time{
+    background:transparent;
+}
+.dhx_cal_light_wide .dhx_cal_checkbox label{
+    padding-left:0px;
+}
+.dhx_cal_wide_checkbox input{
+    margin-top:8px;
+    margin-left:14px;
+}
+.dhx_cal_light input{
+    font-family:Tahoma;
+    font-size:8pt;
+    color:#887A2E;
+}
+.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday{
+    float:none;
+    margin-right:0px;
+    color:#FFF4B5;
+    font-weight:bold;
+    font-size:16px;
+    font-family:Arial;
+    cursor:pointer;
+}
+.dhx_custom_button{
+    float: right;
+    height: 21px;
+	width:90px;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
+    -o-border-radius: 4px;
+    border-radius: 4px;
+}
+.dhx_cal_light_wide .dhx_custom_button {
+    position:absolute;
+    top:0;
+    right:0;
+    margin-top: 2px;
+}
+.dhx_cal_light_wide .dhx_repeat_right {
+    margin-right: 55px;
+}
+.dhx_minical_popup{
+	position:absolute;z-index:10100;
+	width:251px; height:175px;
+}
+.dhx_scale_bar_header {
+    position: absolute;
+    border-bottom: 1px dotted #8894A3;
+    width: 100%;
+}
+.dhx_expand_icon {
+	position:absolute; top:0px; right:0px; 
+	background-image:url(./imgs/collapse_expand_icon.gif);
+	width:18px; height:18px;
+	cursor:pointer;
+	background-position:0px 18px;
+	z-index:16;
+}
+.dhx_scheduler_agenda .dhx_cal_data {
+	background-image:url(./imgs/databg.png);
+}
+.dhx_agenda_area{
+	width:100%;
+	overflow-y:auto;
+	background-image:url(./imgs/databg.png);
+}
+.dhx_agenda_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_agenda_line div{
+	float:left; 
+	width:188px;
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_agenda_area .dhx_agenda_line div{
+	border-right:0px dotted #8894A3;	
+}
+.dhx_v_border{
+	position:absolute;
+	left:187px;
+	top:0;
+	border-right:1px dotted #8894A3;
+	width:1px;
+	height:100%;
+}
+.dhx_agenda_line .dhx_event_icon{
+	width:20px;
+	border-width:0px;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+.dhx_agenda_line span{
+	padding-left:5px;
+	line-height:21px;
+}
+
+
+.dhx_year_body{
+  border-left:1px dotted #586A7E;
+}
+.dhx_year_week{
+  position:relative;
+}
+.dhx_scale_bar_last{
+  border-right:1px dotted #586A7E;      
+}   
+.dhx_year_month{
+  height:18px;
+  padding-top:3px;
+  border:1px dotted #586A7E;
+  text-align:center;
+  vertical-align:middle;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head, .dhx_year_body .dhx_before .dhx_month_head a, .dhx_year_body .dhx_after .dhx_month_head a{
+  color:#E2E3E6 !important;
+}
+.dhx_year_body .dhx_month_body{
+  height:0px;
+  overflow:hidden;
+}
+.dhx_month_head.dhx_year_event{
+  background-color:#FFE763;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head{
+	cursor: default;
+}
+.dhx_tooltip{
+  border:1px solid #BBBBBB;
+  background-image:url(./imgs/databg.png);
+  position:absolute;
+  z-index:9998;
+  width:300px; 
+  height:auto;
+  font-family:Tahoma;
+  font-size:8pt;
+  overflow:hidden;
+}
+
+.dhx_tooltip_line{
+	line-height:20px;
+	height:20px;
+	overflow:hidden;
+}
+
+.dhx_tooltip_line .dhx_event_icon{
+	width:20px; height:20px;
+	padding-right:10px;
+	float:left;
+	border-width:0px;
+	position:relative;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+
+.dhx_tooltip_date{
+	float:left;
+	width:auto;
+	padding-left:5px;
+	text-align:center;
+}
+
+.dhx_text_disabled{
+	color:#887A2E;
+	font-family:Tahoma;
+	font-size:8pt;
+}
+
+.dhx_mini_calendar{
+	-moz-box-shadow:5px 5px 5px #888;	/*Doesn't work in IE*/
+	-khtml-box-shadow: 5px 5px 5px #888;
+}
+
+.dhx_mini_calendar .dhx_month_head{
+	cursor:pointer;
+}
+.dhx_mini_calendar .dhx_calendar_click{
+	background-color: #C2D5FC;
+}
+.dhx_cal_navline div.dhx_minical_icon{
+	width:18px;
+	height:18px;
+	left:190px;
+	top:1px;
+	cursor:pointer;
+	background-image:url(./imgs/calendar.gif);
+}
+
+.dhx_matrix_scell {
+	height: 100%;
+}
+
+.dhx_matrix_cell, .dhx_matrix_scell{
+	overflow:hidden;
+	text-align:center;
+	vertical-align:middle;
+	border-bottom:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;	
+}
+.dhx_matrix_cell{
+	background-color:white;
+}
+.dhx_matrix_line{
+	overflow: hidden;
+}
+.dhx_matrix_cell div, .dhx_matrix_scell div{ 
+	overflow:hidden;
+	text-align:center;
+    height:auto; 
+}
+
+.dhx_cal_lsection .dhx_readonly{
+	font-size:9pt;
+	font-size:8pt;
+	padding:2px;
+	color:#887A2E;
+}
+.dhx_cal_event_line .dhx_event_resize {
+	cursor: w-resize;
+	background: url(./imgs/resize_dots.png) repeat-y;
+	position: absolute;
+	top: 0;
+	width: 4px;
+}
+.dhx_event_resize_start {
+	left: 0;
+}
+.dhx_event_resize_end {
+	right: 0;
+}
+
+/* Tree view */
+.dhx_matrix_scell.folder, .dhx_data_table.folder .dhx_matrix_cell{
+	background-color: #969394;
+	cursor: pointer;
+}
+.dhx_matrix_scell .dhx_scell_level0{
+	padding-left: 5px;
+}
+.dhx_matrix_scell .dhx_scell_level1{
+	padding-left: 20px;
+}
+.dhx_matrix_scell .dhx_scell_level2{
+	padding-left: 35px;
+}
+.dhx_matrix_scell .dhx_scell_level3{
+	padding-left: 50px;
+}
+.dhx_matrix_scell .dhx_scell_level4{
+	padding-left: 65px;
+}
+
+.dhx_matrix_scell.folder{
+	font-weight: bold;
+	text-align: left;
+}
+.dhx_matrix_scell.folder .dhx_scell_expand{
+	float: left;
+	width: 10px;
+	padding-right:3px;
+}
+.dhx_matrix_scell.folder .dhx_scell_name{
+	float: left;
+	width: auto;
+}
+.dhx_matrix_scell.item .dhx_scell_name{
+	padding-left:15px;
+	text-align: left;
+}
+.dhx_data_table.folder .dhx_matrix_cell{
+    border-right: 0;
+}
+.dhx_section_timeline {
+	overflow: hidden;
+	padding: 4px 0 2px 10px;
+}
+.dhx_section_timeline select{
+	width: 552px;
+}
+
+/* Tree view end*/
+
+/* Map view */
+.dhx_map_area{
+	width:100%;
+	height:100%;
+	overflow-y: auto;
+	overflow-x: hidden;
+	background-image:url(./imgs/databg.png);
+}
+.dhx_map_line .dhx_event_icon{
+	width:20px;
+	border-width:0px;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+.dhx_map_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_map {
+	position:absolute;
+}
+.dhx_map_line div{
+	float:left; 
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .headline_description{
+	float:left; 
+
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .dhx_map_description{
+	float:left; 
+	border-right: 0 dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .headline_date, .dhx_map_line .headline_description {
+	border-left: 0;
+}
+.dhx_map_line .line_description {
+	float:left; 
+	border-right:1px dotted #8894A3;
+	text-align:left;
+	padding-left:5px;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line.highlight{
+	background-color: #C4C5CC;
+}
+.dhx_map_area .dhx_map_line div{
+	border-right:0px dotted #8894A3;	 
+}
+/* Map view end */
+
+/* dhtmlXTooltip start */
+.dhtmlXTooltip.tooltip{
+	-moz-box-shadow:3px 3px 3px #888888;
+	-webkit-box-shadow:3px 3px 3px #888888;
+	-o-box-shadow:3px 3px 3px #888888;
+	box-shadow:3px 3px 3px #888888;
+	filter:
+		progid:DXImageTransform.Microsoft.Shadow(color='#888888', Direction=135, Strength=5)
+	;
+	background-color:white;
+	border-left:1px dotted #887A2E;
+	border-top:1px dotted #887A2E;
+	color:#887A2E;
+	cursor:default;
+	padding:10px;
+	position:absolute;
+	z-index:500;
+}
+/* dhtmlXTooltip end */
+
+/* Lightbox checkbox section */
+.dhx_cal_checkbox label {
+	padding-left: 5px;
+}
+/* Lightbox checkbox section end */
+
+
+/* Lightbox radiobuttons section */
+.dhx_cal_light .radio {
+	padding: 2px 0px 2px 10px;
+}
+.dhx_cal_light .radio input,  .dhx_cal_light .radio label{
+	line-height: 15px;
+}
+.dhx_cal_light .radio input {
+	vertical-align: middle;
+	margin: 0px;
+	padding: 0px;
+}
+.dhx_cal_light .radio label {
+	vertical-align: middle;
+	padding-right: 10px;
+}
+/* Lightbox radiobuttons section end */
+
+
+/* Lightbox dhtmlx combo section */
+.dhx_cal_light .combo {
+	padding: 4px;
+}
+.dhx_cal_light_wide .dhx_combo_box/*, .dhx_cal_light_wide .combo*/ {
+    width: 608px !important;
+    left: 10px;
+}
+/* Lightbox dhtmlx combo section end */
+
+/* Agenda week start */
+.dhx_wa_column {
+    float: left;
+}
+.dhx_wa_column_last .dhx_wa_day_cont{
+    border-left: 1px dotted #8894A3;
+}
+.dhx_wa_scale_bar {
+    font-family: Tahoma;
+    padding-left: 10px;
+    font-size: 11px;
+	border-top: 1px dotted #8894A3;
+	border-bottom: 1px dotted #8894A3;
+}
+.dhx_wa_day_data {
+    background-color: #FCFEFC;
+    overflow-y: auto;
+}
+.dhx_wa_ev_body {
+    border-bottom: 1px dotted #778899;
+    font-size: 12px;
+    padding: 5px 0 5px 7px;
+}
+.dhx_wa_dnd {
+	font-family: Tahoma;
+    position: absolute;
+	padding-right: 7px;
+	color: #887AE2 !important;
+	background-color: #FFE763 !important;
+	border: 1px solid #B7A543;
+}
+.dhx_cal_event_selected{
+    background-color: #9cc1db;
+    color: white;
+}
+/* Agenda week end */
+
+/* timeline second scale start */
+.dhx_second_scale_bar {
+    border-bottom: 1px dotted #586A7E;
+    padding-top: 2px;
+}
+/* timeline second scale end */
+
+
+/* grid view */
+
+.dhx_cal_header div div{
+    border-left: 1px dotted #8894A3;
+}
+
+.dhx_grid_area{
+	width:100%;
+	height:100%;
+	overflow-y:auto;
+    background-color:#FCFEFC;
+}
+.dhx_grid_area table{
+    border-collapse: collapse;
+    border-spacing: 0;
+    width:100%;
+    table-layout:fixed;
+}
+.dhx_grid_area td{
+    table-layout:fixed;
+    text-align:center;
+}
+
+.dhx_grid_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_grid_line div{
+	float:left;
+    cursor:default;
+    padding-top: 0;
+    padding-bottom: 0;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+
+.dhx_grid_area td, .dhx_grid_line div{
+    padding-left:8px;
+    padding-right:8px;
+}
+
+
+.dhx_grid_area tr.dhx_grid_event{
+    height:21px;
+	overflow:hidden;
+    margin:0 0 1px 0;
+}
+.dhx_grid_area tr.dhx_grid_event td{
+    /*borders for old ies*/
+    border-bottom:1px solid #ECEEF4;
+}
+.dhx_grid_area tr.dhx_grid_event:nth-child(2n+1) td, .dhx_grid_area tr.dhx_grid_event:nth-child(2n) td{
+    border-bottom-width:0px;
+    border-bottom-style:none;
+}
+.dhx_grid_area tr.dhx_grid_event:nth-child(2n){
+    background-color:#ECEEF4;;
+}
+.dhx_grid_area .dhx_grid_dummy{
+    table-layout:auto;
+    margin:0 !important;
+    padding:0 !important;
+}
+
+.dhx_grid_v_border{
+	position:absolute;
+	border-right:1px solid #A4BED4;
+	width:1px;
+	height:100%;
+}
+
+.dhx_grid_event_selected{
+    background-color: #9cc1db !important;
+    color: white !important;
+}
+
+.dhx_grid_sort_desc .dhx_grid_view_sort{
+	background-position: 0 -55px;
+}
+.dhx_grid_sort_asc .dhx_grid_view_sort{
+	background-position: 0 -66px;
+}
+.dhx_grid_view_sort{
+	width:10px;
+	height:10px;
+	position: absolute;
+	border:none !important;
+	top: 5px;
+	background-repeat:no-repeat;
+	background-image: url(./imgs/images.png);
+}
+/* end grid */
+
+/* marked timespans */
+.dhx_marked_timespan {
+	position: absolute;
+	width: 100%;
+}
+.dhx_time_block {
+	position:absolute;
+	width:100%;
+	background:silver;
+	opacity:0.4;
+	filter:alpha(opacity=40);
+	z-index:1;
+}
+.dhx_time_block_reset {
+	opacity: 1;
+	filter:alpha(opacity=100);
+}
+.dhx_scheduler_month .dhx_marked_timespan {
+	display: none;
+}
+.dhx_mini_calendar .dhx_marked_timespan {
+	display: none;
+}
+/* now time */
+.dhx_now_time {
+	width:100%;
+	border-bottom:2px dotted red;
+	z-index: 1;
+}
+.dhx_scheduler_month .dhx_now_time {
+	border-bottom: 0;
+	border-left: 2px dotted red;
+}
+.dhx_matrix_now_time {
+	border-left:2px dotted red;
+	z-index: 1;
+}
+
+
+/*IE*/
+div.dhx_form_repeat input.radio 	{ margin:-4px 0 0 -4px !ie; }
+div.dhx_form_repeat input.checkbox 	{ margin:0 0 0 -4px !ie; }
+
+/*All*/  
+.dhx_form_repeat, .dhx_form_repeat input {
+    padding:0;
+    margin:0;
+    padding-left:5px;
+    font-family:Tahoma, Verdana;
+    font-size:11px;
+    line-height:24px;
+}
+
+.dhx_form_repeat {
+    overflow:hidden;
+    /*height:115px;*/
+    height:0px;
+    background-color: #FFF4B5;
+    /*border: 1px solid #DCC43E;*/
+}
+
+.dhx_cal_light_wide .dhx_form_repeat {
+    background-color: transparent;
+}
+
+
+.dhx_repeat_center, .dhx_repeat_left{
+    height:115px;
+    padding:10px 0 10px 10px;
+    float:left;
+}
+
+.dhx_repeat_left{
+    width:95px;
+}
+
+.dhx_repeat_center{
+    width:335px;
+    margin-top:12px;
+}
+
+.dhx_repeat_divider{
+    float:left;
+    height:115px;
+    border-left:1px dotted #DCC43E;
+    /*background-color: #DCC43E;*/
+    width:1px;
+}
+
+.dhx_repeat_right {
+    float:right;
+    height:115px;
+    width:160px;
+    padding:10px 3px 10px 10px;
+    margin-top:7px;
+}
+
+input.dhx_repeat_text {
+    height:16px;
+    width: 27px;
+    margin: 0 4px 0 4px;
+    line-height:18px;
+    padding: 0 0 0 2px;
+}
+
+.dhx_form_repeat select {
+    height: 20px;
+    width: 87px;
+    padding:0 0 0 2px;
+    margin: 0 4px 0 4px;
+}
+
+input.dhx_repeat_date{
+    height: 18px;
+    width: 80px;
+    padding:0 0 0 2px;
+    margin: 0 4px 0 4px;
+    background-repeat:no-repeat;
+    background-position:64px 0;
+    border:1px #7f9db9 solid;
+    line-height:18px;
+}
+
+input.dhx_repeat_radio {
+    margin-right:4px;
+}
+
+input.dhx_repeat_checkbox {
+    margin:4px 4px 0 0;
+}
+
+.dhx_repeat_days td {
+    padding-right:5px;
+}
+.dhx_repeat_days label {
+    font-size:10px;
+}
+.dhx_custom_button{
+	width:90px;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
+    -o-border-radius: 4px;
+    border-radius: 4px;
+}
+.dhx_custom_button_recurring{
+	background-image:url(./imgs/but_repeat.gif);
+	background-position:-5px 20px;
+	width:20px;
+	margin-right:10px;
+}
+
+/* increase width of lightbox */
+.dhx_cal_light_rec{
+    width:640px;
+}
+.dhx_cal_light_rec .dhx_cal_larea{
+    width:632px;
+}
+.dhx_cal_light_rec.dhx_cal_light_wide{
+    width:816px;
+}
+.dhx_cal_light_rec.dhx_cal_light_wide .dhx_cal_larea{
+    width:808px;
+}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_debug.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.js
similarity index 59%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_debug.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.js
index 30384b83b5c..3dc9dc4e46f 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/codebase/dhtmlxscheduler_debug.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler.js
@@ -1,21 +1,23 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 
-window.dhtmlx || (dhtmlx=function(obj){
-	for (var a in obj) dhtmlx[a]=obj[a];
-	return dhtmlx; //simple singleton
-})
+if (!window.dhtmlx) {
+	dhtmlx = function(obj){
+		for (var a in obj) dhtmlx[a]=obj[a];
+		return dhtmlx; //simple singleton
+	};
+}
 dhtmlx.extend_api=function(name,map,ext){
 	var t = window[name];
 	if (!t) return; //component not defined
 	window[name]=function(obj){
-		if (obj && typeof obj == "object" && !obj.tagName && !(obj instanceof Array)){
+		if (obj && typeof obj == "object" && !obj.tagName){
 			var that = t.apply(this,(map._init?map._init(obj):arguments));
 			//global settings
 			for (var a in dhtmlx)
-				if (map[a]) this[map[a]](dhtmlx[a]);			
+				if (map[a]) this[map[a]](dhtmlx[a]);
 			//local settings
 			for (var a in obj){
 				if (map[a]) this[map[a]](obj[a]);
@@ -52,19 +54,19 @@ dhtmlxAjax={
 		return this.get(url,null,true)
 	},
 	postSync:function(url,post){
-		return this.post(url,post,null,true);		
+		return this.post(url,post,null,true);
 	}
 }
 
 /**
-  *     @desc: xmlLoader object
-  *     @type: private
-  *     @param: funcObject - xml parser function
-  *     @param: object - jsControl object
-  *     @param: async - sync/async mode (async by default)
-  *     @param: rSeed - enable/disable random seed ( prevent IE caching)
-  *     @topic: 0
-  */
+ *     @desc: xmlLoader object
+ *     @type: private
+ *     @param: funcObject - xml parser function
+ *     @param: object - jsControl object
+ *     @param: async - sync/async mode (async by default)
+ *     @param: rSeed - enable/disable random seed ( prevent IE caching)
+ *     @topic: 0
+ */
 function dtmlXMLLoaderObject(funcObject, dhtmlObject, async, rSeed){
 	this.xmlDoc="";
 
@@ -79,12 +81,15 @@ function dtmlXMLLoaderObject(funcObject, dhtmlObject, async, rSeed){
 	this.rSeed=rSeed||false;
 	return this;
 };
+
+dtmlXMLLoaderObject.count = 0;
+
 /**
-  *     @desc: xml loading handler
-  *     @type: private
-  *     @param: dtmlObject - xmlLoader object
-  *     @topic: 0
-  */
+ *     @desc: xml loading handler
+ *     @type: private
+ *     @param: dtmlObject - xmlLoader object
+ *     @topic: 0
+ */
 dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
 	var once = true;
 	this.check=function (){
@@ -94,6 +99,7 @@ dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
 					return;
 
 				once=false; //IE 5 fix
+				dtmlXMLLoaderObject.count++;
 				if (typeof dhtmlObject.onloadAction == "function")
 					dhtmlObject.onloadAction(dhtmlObject.mainObject, null, null, null, dhtmlObject);
 
@@ -108,12 +114,12 @@ dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
 };
 
 /**
-  *     @desc: return XML top node
-  *     @param: tagName - top XML node tag name (not used in IE, required for Safari and Mozilla)
-  *     @type: private
-  *     @returns: top XML node
-  *     @topic: 0  
-  */
+ *     @desc: return XML top node
+ *     @param: tagName - top XML node tag name (not used in IE, required for Safari and Mozilla)
+ *     @type: private
+ *     @returns: top XML node
+ *     @topic: 0
+ */
 dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName, oldObj){
 	if (this.xmlDoc.responseXML){
 		var temp = this.xmlDoc.responseXML.getElementsByTagName(tagName);
@@ -128,17 +134,13 @@ dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName, oldObj){
 		return z;
 	}
 
-	if ((_isIE)&&(!this._retry)){
-		//fall back to MS.XMLDOM
-		var xmlString = this.xmlDoc.responseText;
-		var oldObj = this.xmlDoc;
+	if (!this._retry){
 		this._retry=true;
-		this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
-		this.xmlDoc.async=false;
-		this.xmlDoc["loadXM"+"L"](xmlString);
-
+		var oldObj = this.xmlDoc;
+		this.loadXMLString(this.xmlDoc.responseText.replace(/^[\s]+/,""), true);
 		return this.getXMLTopNode(tagName, oldObj);
 	}
+
 	dhtmlxError.throwError("LoadXML", "Incorrect XML", [
 		(oldObj||this.xmlDoc),
 		this.mainObject
@@ -148,25 +150,28 @@ dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName, oldObj){
 };
 
 /**
-  *     @desc: load XML from string
-  *     @type: private
-  *     @param: xmlString - xml string
-  *     @topic: 0  
-  */
-dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString){
-	{
-		try{
-			var parser = new DOMParser();
-			this.xmlDoc=parser.parseFromString(xmlString, "text/xml");
-		}
-		catch (e){
-			this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
-			this.xmlDoc.async=this.async;
-			this.xmlDoc["loadXM"+"L"](xmlString);
-		}
+ *     @desc: load XML from string
+ *     @type: private
+ *     @param: xmlString - xml string
+ *     @topic: 0
+ */
+dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString, silent){
+
+	if (!_isIE){
+		var parser = new DOMParser();
+		this.xmlDoc=parser.parseFromString(xmlString, "text/xml");
+	} else {
+		this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
+		this.xmlDoc.async=this.async;
+		this.xmlDoc.onreadystatechange = function(){};
+		this.xmlDoc["loadXM"+"L"](xmlString);
 	}
 
-	this.onloadAction(this.mainObject, null, null, null, this);
+	if (silent)
+		return;
+
+	if (this.onloadAction)
+		this.onloadAction(this.mainObject, null, null, null, this);
 
 	if (this.waitCall){
 		this.waitCall();
@@ -174,17 +179,18 @@ dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString){
 	}
 }
 /**
-  *     @desc: load XML
-  *     @type: private
-  *     @param: filePath - xml file path
-  *     @param: postMode - send POST request
-  *     @param: postVars - list of vars for post request
-  *     @topic: 0
-  */
+ *     @desc: load XML
+ *     @type: private
+ *     @param: filePath - xml file path
+ *     @param: postMode - send POST request
+ *     @param: postVars - list of vars for post request
+ *     @topic: 0
+ */
 dtmlXMLLoaderObject.prototype.loadXML=function(filePath, postMode, postVars, rpc){
 	if (this.rSeed)
 		filePath+=((filePath.indexOf("?") != -1) ? "&" : "?")+"a_dhx_rSeed="+(new Date()).valueOf();
 	this.filePath=filePath;
+
 	if ((!_isIE)&&(window.XMLHttpRequest))
 		this.xmlDoc=new XMLHttpRequest();
 	else {
@@ -202,7 +208,7 @@ dtmlXMLLoaderObject.prototype.loadXML=function(filePath, postMode, postVars, rpc
 
 	else if (postMode)
 		this.xmlDoc.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
-		
+
 	this.xmlDoc.setRequestHeader("X-Requested-With","XMLHttpRequest");
 	this.xmlDoc.send(null||postVars);
 
@@ -210,40 +216,57 @@ dtmlXMLLoaderObject.prototype.loadXML=function(filePath, postMode, postVars, rpc
 		(new this.waitLoadFunction(this))();
 };
 /**
-  *     @desc: destructor, cleans used memory
-  *     @type: private
-  *     @topic: 0
-  */
+ *     @desc: destructor, cleans used memory
+ *     @type: private
+ *     @topic: 0
+ */
 dtmlXMLLoaderObject.prototype.destructor=function(){
-	this.onloadAction=null;
-	this.mainObject=null;
-	this.xmlDoc=null;
+	this._filterXPath = null;
+	this._getAllNamedChilds = null;
+	this._retry = null;
+	this.async = null;
+	this.rSeed = null;
+	this.filePath = null;
+	this.onloadAction = null;
+	this.mainObject = null;
+	this.xmlDoc = null;
+	this.doXPath = null;
+	this.doXPathOpera = null;
+	this.doXSLTransToObject = null;
+	this.doXSLTransToString = null;
+	this.loadXML = null;
+	this.loadXMLString = null;
+	// this.waitLoadFunction = null;
+	this.doSerialization = null;
+	this.xmlNodeToJSON = null;
+	this.getXMLTopNode = null;
+	this.setXSLParamValue = null;
 	return null;
 }
 
 dtmlXMLLoaderObject.prototype.xmlNodeToJSON = function(node){
-        var t={};
-        for (var i=0; i<node.attributes.length; i++)
-            t[node.attributes[i].name]=node.attributes[i].value;
-        t["_tagvalue"]=node.firstChild?node.firstChild.nodeValue:"";
-        for (var i=0; i<node.childNodes.length; i++){
-            var name=node.childNodes[i].tagName;
-            if (name){
-                if (!t[name]) t[name]=[];
-                t[name].push(this.xmlNodeToJSON(node.childNodes[i]));
-            }            
-        }        
-        return t;
-    }
+	var t={};
+	for (var i=0; i<node.attributes.length; i++)
+		t[node.attributes[i].name]=node.attributes[i].value;
+	t["_tagvalue"]=node.firstChild?node.firstChild.nodeValue:"";
+	for (var i=0; i<node.childNodes.length; i++){
+		var name=node.childNodes[i].tagName;
+		if (name){
+			if (!t[name]) t[name]=[];
+			t[name].push(this.xmlNodeToJSON(node.childNodes[i]));
+		}
+	}
+	return t;
+}
 
-/**  
-  *     @desc: Call wrapper
-  *     @type: private
-  *     @param: funcObject - action handler
-  *     @param: dhtmlObject - user data
-  *     @returns: function handler
-  *     @topic: 0  
-  */
+/**
+ *     @desc: Call wrapper
+ *     @type: private
+ *     @param: funcObject - action handler
+ *     @param: dhtmlObject - user data
+ *     @returns: function handler
+ *     @topic: 0
+ */
 function callerFunction(funcObject, dhtmlObject){
 	this.handler=function(e){
 		if (!e)
@@ -254,21 +277,21 @@ function callerFunction(funcObject, dhtmlObject){
 	return this.handler;
 };
 
-/**  
-  *     @desc: Calculate absolute position of html object
-  *     @type: private
-  *     @param: htmlObject - html object
-  *     @topic: 0  
-  */
+/**
+ *     @desc: Calculate absolute position of html object
+ *     @type: private
+ *     @param: htmlObject - html object
+ *     @topic: 0
+ */
 function getAbsoluteLeft(htmlObject){
 	return getOffset(htmlObject).left;
 }
 /**
-  *     @desc: Calculate absolute position of html object
-  *     @type: private
-  *     @param: htmlObject - html object
-  *     @topic: 0  
-  */
+ *     @desc: Calculate absolute position of html object
+ *     @type: private
+ *     @param: htmlObject - html object
+ *     @topic: 0
+ */
 function getAbsoluteTop(htmlObject){
 	return getOffset(htmlObject).top;
 }
@@ -295,19 +318,19 @@ function getOffsetRect(elem) {
 	return { top: Math.round(top), left: Math.round(left) };
 }
 function getOffset(elem) {
-	if (elem.getBoundingClientRect && !_isChrome) {
+	if (elem.getBoundingClientRect) {
 		return getOffsetRect(elem);
 	} else {
 		return getOffsetSum(elem);
 	}
 }
 
-/**  
-*     @desc: Convert string to it boolean representation
-*     @type: private
-*     @param: inputString - string for covertion
-*     @topic: 0
-*/
+/**
+ *     @desc: Convert string to it boolean representation
+ *     @type: private
+ *     @param: inputString - string for covertion
+ *     @topic: 0
+ */
 function convertStringToBoolean(inputString){
 	if (typeof (inputString) == "string")
 		inputString=inputString.toLowerCase();
@@ -326,12 +349,12 @@ function convertStringToBoolean(inputString){
 	}
 }
 
-/**  
-*     @desc: find out what symbol to use as url param delimiters in further params
-*     @type: private
-*     @param: str - current url string
-*     @topic: 0  
-*/
+/**
+ *     @desc: find out what symbol to use as url param delimiters in further params
+ *     @type: private
+ *     @param: str - current url string
+ *     @topic: 0
+ */
 function getUrlSymbol(str){
 	if (str.indexOf("?") != -1)
 		return "&"
@@ -369,7 +392,7 @@ dhtmlDragAndDropObject.prototype.addDragLanding=function(htmlNode, dhtmlObject){
 	htmlNode.dragLanding=dhtmlObject;
 }
 dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e){
-	if ((e||event) && (e||event).button == 2)
+	if ((e||window.event) && (e||event).button == 2)
 		return;
 
 	if (window.dhtmlDragAndDrop.waitDrag){
@@ -379,6 +402,9 @@ dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e){
 		return false;
 	}
 
+	if (window.dhtmlDragAndDrop.dragNode)
+		window.dhtmlDragAndDrop.stopDrag(e);
+
 	window.dhtmlDragAndDrop.waitDrag=1;
 	window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;
 	window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;
@@ -387,7 +413,7 @@ dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e){
 	document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy;
 	document.body.onmousemove=window.dhtmlDragAndDrop.callDrag;
 	window.dhtmlDragAndDrop.downtime = new Date().valueOf();
-	
+
 
 	if ((e)&&(e.preventDefault)){
 		e.preventDefault();
@@ -401,25 +427,28 @@ dhtmlDragAndDropObject.prototype.callDrag=function(e){
 	dragger=window.dhtmlDragAndDrop;
 	if ((new Date()).valueOf()-dragger.downtime<100) return;
 
-	if ((e.button == 0)&&(_isIE))
-		return dragger.stopDrag();
+	//if ((e.button == 0)&&(_isIE))
+	//	return dragger.stopDrag();
 
-	if (!dragger.dragNode&&dragger.waitDrag){
-		dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode, e);
+	if (!dragger.dragNode){
+		if (dragger.waitDrag){
+			dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode, e);
 
-		if (!dragger.dragNode)
-			return dragger.stopDrag();
+			if (!dragger.dragNode)
+				return dragger.stopDrag();
 
-		dragger.dragNode.onselectstart=function(){return false;}
-		dragger.gldragNode=dragger.dragNode;
-		document.body.appendChild(dragger.dragNode);
-		document.body.onmouseup=dragger.stopDrag;
-		dragger.waitDrag=0;
-		dragger.dragNode.pWindow=window;
-		dragger.initFrameRoute();
+			dragger.dragNode.onselectstart=function(){return false;}
+			dragger.gldragNode=dragger.dragNode;
+			document.body.appendChild(dragger.dragNode);
+			document.body.onmouseup=dragger.stopDrag;
+			dragger.waitDrag=0;
+			dragger.dragNode.pWindow=window;
+			dragger.initFrameRoute();
+		}
+		else return dragger.stopDrag(e, true);
 	}
 
-	if (dragger.dragNode.parentNode != window.document.body){
+	if (dragger.dragNode.parentNode != window.document.body && dragger.gldragNode){
 		var grd = dragger.gldragNode;
 
 		if (dragger.gldragNode.old)
@@ -429,6 +458,9 @@ dhtmlDragAndDropObject.prototype.callDrag=function(e){
 		grd.parentNode.removeChild(grd);
 		var oldBody = dragger.dragNode.pWindow;
 
+		if (grd.pWindow &&	grd.pWindow.dhtmlDragAndDrop.lastLanding)
+			grd.pWindow.dhtmlDragAndDrop.lastLanding.dragLanding._dragOut(grd.pWindow.dhtmlDragAndDrop.lastLanding);
+
 		//		var oldp=dragger.dragNode.parentObject;
 		if (_isIE){
 			var div = document.createElement("Div");
@@ -545,19 +577,19 @@ dhtmlDragAndDropObject.prototype.stopFrameRoute=function(win){
 
 	for (var i = 0; i < window.frames.length; i++){
 		try{
-		if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
-			window.frames[i].dhtmlDragAndDrop.stopFrameRoute(window);
+			if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
+				window.frames[i].dhtmlDragAndDrop.stopFrameRoute(window);
 		} catch(e){}
 	}
 
 	try{
-	if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
-		parent.dhtmlDragAndDrop.stopFrameRoute(window);
+		if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
+			parent.dhtmlDragAndDrop.stopFrameRoute(window);
 	} catch(e){}
 }
 dhtmlDragAndDropObject.prototype.initFrameRoute=function(win, mode){
 	if (win){
-		window.dhtmlDragAndDrop.preCreateDragCopy({});
+		window.dhtmlDragAndDrop.preCreateDragCopy();
 		window.dhtmlDragAndDrop.dragStartNode=win.dhtmlDragAndDrop.dragStartNode;
 		window.dhtmlDragAndDrop.dragStartObject=win.dhtmlDragAndDrop.dragStartObject;
 		window.dhtmlDragAndDrop.dragNode=win.dhtmlDragAndDrop.dragNode;
@@ -569,14 +601,14 @@ dhtmlDragAndDropObject.prototype.initFrameRoute=function(win, mode){
 			window.dhtmlDragAndDrop.calculateFramePosition();
 	}
 	try{
-	if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
-		parent.dhtmlDragAndDrop.initFrameRoute(window);
+		if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
+			parent.dhtmlDragAndDrop.initFrameRoute(window);
 	}catch(e){}
 
 	for (var i = 0; i < window.frames.length; i++){
 		try{
-		if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
-			window.frames[i].dhtmlDragAndDrop.initFrameRoute(window, ((!win||mode) ? 1 : 0));
+			if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
+				window.frames[i].dhtmlDragAndDrop.initFrameRoute(window, ((!win||mode) ? 1 : 0));
 		} catch(e){}
 	}
 }
@@ -587,9 +619,9 @@ _isOpera = false;
 _isKHTML = false;
 _isMacOS = false;
 _isChrome = false;
+_FFrv = false;
 _KHTMLrv = false;
 _OperaRv = false;
-_FFrv = false;
 
 if (navigator.userAgent.indexOf('Macintosh') != -1)
 	_isMacOS=true;
@@ -599,11 +631,11 @@ if (navigator.userAgent.toLowerCase().indexOf('chrome')>-1)
 	_isChrome=true;
 
 if ((navigator.userAgent.indexOf('Safari') != -1)||(navigator.userAgent.indexOf('Konqueror') != -1)){
-	var _KHTMLrv = parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Safari')+7, 5));
+	_KHTMLrv = parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Safari')+7, 5));
 
 	if (_KHTMLrv > 525){ //mimic FF behavior for Safari 3.1+
 		_isFF=true;
-		var _FFrv = 1.9;
+		_FFrv = 1.9;
 	} else
 		_isKHTML=true;
 } else if (navigator.userAgent.indexOf('Opera') != -1){
@@ -614,10 +646,12 @@ if ((navigator.userAgent.indexOf('Safari') != -1)||(navigator.userAgent.indexOf(
 
 else if (navigator.appName.indexOf("Microsoft") != -1){
 	_isIE=true;
-	if (navigator.appVersion.indexOf("MSIE 8.0")!= -1 && document.compatMode != "BackCompat") _isIE=8;
+	if ((navigator.appVersion.indexOf("MSIE 8.0")!= -1 || navigator.appVersion.indexOf("MSIE 9.0")!= -1 || navigator.appVersion.indexOf("MSIE 10.0")!= -1 ) && document.compatMode != "BackCompat"){
+		_isIE=8;
+	}
 } else {
 	_isFF=true;
-	var _FFrv = parseFloat(navigator.userAgent.split("rv:")[1])
+	_FFrv = parseFloat(navigator.userAgent.split("rv:")[1])
 }
 
 
@@ -844,9 +878,9 @@ dtmlXMLLoaderObject.prototype.doXSLTransToString=function(xslDoc, xmlDoc){
 
 dtmlXMLLoaderObject.prototype.doSerialization=function(xmlDoc){
 	if (!xmlDoc)
-			xmlDoc=this.xmlDoc;
+		xmlDoc=this.xmlDoc;
 	if (xmlDoc.responseXML)
-			xmlDoc=xmlDoc.responseXML
+		xmlDoc=xmlDoc.responseXML
 	if (!_isIE){
 		var xmlSerializer = new XMLSerializer();
 		return xmlSerializer.serializeToString(xmlDoc);
@@ -855,65 +889,314 @@ dtmlXMLLoaderObject.prototype.doSerialization=function(xmlDoc){
 }
 
 /**
-*   @desc: 
-*   @type: private
-*/
+ *   @desc:
+ *   @type: private
+ */
 dhtmlxEventable=function(obj){
-		obj.dhx_SeverCatcherPath="";
-		obj.attachEvent=function(name, catcher, callObj){
-			name='ev_'+name.toLowerCase();
-			if (!this[name])
-				this[name]=new this.eventCatcher(callObj||this);
-				
-			return(name+':'+this[name].addEvent(catcher)); //return ID (event name & event ID)
-		}
-		obj.callEvent=function(name, arg0){ 
-			name='ev_'+name.toLowerCase();
-			if (this[name])
-				return this[name].apply(this, arg0);
-			return true;
-		}
-		obj.checkEvent=function(name){
-			return (!!this['ev_'+name.toLowerCase()])
-		}
-		obj.eventCatcher=function(obj){
-			var dhx_catch = [];
-			var z = function(){
-				var res = true;
-				for (var i = 0; i < dhx_catch.length; i++){
-					if (dhx_catch[i] != null){
-						var zr = dhx_catch[i].apply(obj, arguments);
-						res=res&&zr;
-					}
+	obj.attachEvent=function(name, catcher, callObj){
+		name='ev_'+name.toLowerCase();
+		if (!this[name])
+			this[name]=new this.eventCatcher(callObj||this);
+
+		return(name+':'+this[name].addEvent(catcher)); //return ID (event name & event ID)
+	}
+	obj.callEvent=function(name, arg0){
+		name='ev_'+name.toLowerCase();
+		if (this[name])
+			return this[name].apply(this, arg0);
+		return true;
+	}
+	obj.checkEvent=function(name){
+		return (!!this['ev_'+name.toLowerCase()])
+	}
+	obj.eventCatcher=function(obj){
+		var dhx_catch = [];
+		var z = function(){
+			var res = true;
+			for (var i = 0; i < dhx_catch.length; i++){
+				if (dhx_catch[i] != null){
+					var zr = dhx_catch[i].apply(obj, arguments);
+					res=res&&zr;
 				}
-				return res;
 			}
-			z.addEvent=function(ev){
-				if (typeof (ev) != "function")
-					ev=eval(ev);
-				if (ev)
-					return dhx_catch.push(ev)-1;
-				return false;
-			}
-			z.removeEvent=function(id){
-				dhx_catch[id]=null;
-			}
-			return z;
+			return res;
 		}
-		obj.detachEvent=function(id){
-			if (id != false){
-				var list = id.split(':');           //get EventName and ID
-				this[list[0]].removeEvent(list[1]); //remove event
-			}
+		z.addEvent=function(ev){
+			if (typeof (ev) != "function")
+				ev=eval(ev);
+			if (ev)
+				return dhx_catch.push(ev)-1;
+			return false;
 		}
-		obj.detachAllEvents = function(){
-			for (var name in this){
-				if (name.indexOf("ev_")==0) 
-					delete this[name];
-			}
+		z.removeEvent=function(id){
+			dhx_catch[id]=null;
 		}
-}
+		return z;
+	}
+	obj.detachEvent=function(id){
+		if (id != false){
+			var list = id.split(':');           //get EventName and ID
+			this[list[0]].removeEvent(list[1]); //remove event
+		}
+	}
+	obj.detachAllEvents = function(){
+		for (var name in this){
+			if (name.indexOf("ev_")==0)
+				delete this[name];
+		}
+	}
+	obj = null;
+};
 
+if(!window.dhtmlx)
+	window.dhtmlx = {};
+
+(function(){
+	var _dhx_msg_cfg = null;
+	function callback(config, result){
+			var usercall = config.callback;
+			modality(false);
+			config.box.parentNode.removeChild(config.box);
+			_dhx_msg_cfg = config.box = null;
+			if (usercall)
+				usercall(result);
+	}
+	function modal_key(e){
+		if (_dhx_msg_cfg){
+			e = e||event;
+			var code = e.which||event.keyCode;
+			if (dhtmlx.message.keyboard){
+				if (code == 13 || code == 32)
+					callback(_dhx_msg_cfg, true);
+				if (code == 27)
+					callback(_dhx_msg_cfg, false);
+			}
+			if (e.preventDefault)
+				e.preventDefault();
+			return !(e.cancelBubble = true);
+		}
+	}
+	if (document.attachEvent)
+		document.attachEvent("onkeydown", modal_key);
+	else
+		document.addEventListener("keydown", modal_key, true);
+		
+	function modality(mode){
+		if(!modality.cover){
+			modality.cover = document.createElement("DIV");
+			//necessary for IE only
+			modality.cover.onkeydown = modal_key;
+			modality.cover.className = "dhx_modal_cover";
+			document.body.appendChild(modality.cover);
+		}
+		var height =  document.body.scrollHeight;
+		modality.cover.style.display = mode?"inline-block":"none";
+	}
+
+	function button(text, result){
+		var button_css = "dhtmlx_"+text.toLowerCase().replace(/ /g, "_")+"_button"; // dhtmlx_ok_button, dhtmlx_click_me_button
+		return "<div class='dhtmlx_popup_button "+button_css+"' result='"+result+"' ><div>"+text+"</div></div>";
+	}
+
+	function info(text){
+		if (!t.area){
+			t.area = document.createElement("DIV");
+			t.area.className = "dhtmlx_message_area";
+			t.area.style[t.position]="5px";
+			document.body.appendChild(t.area);
+		}
+
+		t.hide(text.id);
+		var message = document.createElement("DIV");
+		message.innerHTML = "<div>"+text.text+"</div>";
+		message.className = "dhtmlx-info dhtmlx-" + text.type;
+		message.onclick = function(){
+			t.hide(text.id);
+			text = null;
+		};
+
+		if (t.position == "bottom" && t.area.firstChild)
+			t.area.insertBefore(message,t.area.firstChild);
+		else
+			t.area.appendChild(message);
+		
+		if (text.expire > 0)
+			t.timers[text.id]=window.setTimeout(function(){
+				t.hide(text.id);
+			}, text.expire);
+
+		t.pull[text.id] = message;
+		message = null;
+
+		return text.id;
+	}
+	function _boxStructure(config, ok, cancel){
+		var box = document.createElement("DIV");
+		box.className = " dhtmlx_modal_box dhtmlx-"+config.type;
+		box.setAttribute("dhxbox", 1);
+			
+		var inner = '';
+
+		if (config.width)
+			box.style.width = config.width;
+		if (config.height)
+			box.style.height = config.height;
+		if (config.title)
+			inner+='<div class="dhtmlx_popup_title">'+config.title+'</div>';
+		inner+='<div class="dhtmlx_popup_text"><span>'+(config.content?'':config.text)+'</span></div><div  class="dhtmlx_popup_controls">';
+		if (ok)
+			inner += button(config.ok || "OK", true);
+		if (cancel)
+			inner += button(config.cancel || "Cancel", false);
+		if (config.buttons){
+			for (var i=0; i<config.buttons.length; i++)
+				inner += button(config.buttons[i],i);
+		}
+		inner += '</div>';
+		box.innerHTML = inner;
+
+		if (config.content){
+			var node = config.content;
+			if (typeof node == "string") 
+				node = document.getElementById(node);
+			if (node.style.display == 'none')
+				node.style.display = "";
+			box.childNodes[config.title?1:0].appendChild(node);
+		}
+
+		box.onclick = function(e){
+			e = e ||event;
+			var source = e.target || e.srcElement;
+			if (!source.className) source = source.parentNode;
+			if (source.className.split(" ")[0] == "dhtmlx_popup_button"){
+				result = source.getAttribute("result");
+				result = (result == "true")||(result == "false"?false:result);
+				callback(config, result);
+			}
+		};
+		config.box = box;
+		if (ok||cancel)
+			_dhx_msg_cfg = config;
+
+		return box;
+	}
+	function _createBox(config, ok, cancel){
+		var box = config.tagName ? config : _boxStructure(config, ok, cancel);
+		
+		if (!config.hidden)
+			modality(true);
+		document.body.appendChild(box);
+		var x = Math.abs(Math.floor(((window.innerWidth||document.documentElement.offsetWidth) - box.offsetWidth)/2));
+		var y = Math.abs(Math.floor(((window.innerHeight||document.documentElement.offsetHeight) - box.offsetHeight)/2));
+		if (config.position == "top")
+			box.style.top = "-3px";
+		else
+			box.style.top = y+'px';
+		box.style.left = x+'px';
+		//necessary for IE only
+		box.onkeydown = modal_key;
+
+		box.focus();
+		if (config.hidden)
+			dhtmlx.modalbox.hide(box);
+
+		return box;
+	}
+
+	function alertPopup(config){
+		return _createBox(config, true, false);
+	}
+	function confirmPopup(config){
+		return _createBox(config, true, true);
+	}
+	function boxPopup(config){
+		return _createBox(config);
+	}
+	function box_params(text, type, callback){
+		if (typeof text != "object"){
+			if (typeof type == "function"){
+				callback = type;
+				type = "";
+			}
+			text = {text:text, type:type, callback:callback };
+		}
+		return text;
+	}
+	function params(text, type, expire, id){
+		if (typeof text != "object")
+			text = {text:text, type:type, expire:expire, id:id};
+		text.id = text.id||t.uid();
+		text.expire = text.expire||t.expire;
+		return text;
+	}
+	dhtmlx.alert = function(){
+		text = box_params.apply(this, arguments);
+		text.type = text.type || "confirm";
+		return alertPopup(text);
+	};
+	dhtmlx.confirm = function(){
+		text = box_params.apply(this, arguments);
+		text.type = text.type || "alert";
+		return confirmPopup(text);
+	};
+	dhtmlx.modalbox = function(){
+		text = box_params.apply(this, arguments);
+		text.type = text.type || "alert";
+		return boxPopup(text);
+	};
+	dhtmlx.modalbox.hide = function(node){
+		while (node && node.getAttribute && !node.getAttribute("dhxbox"))
+			node = node.parentNode;
+		if (node){
+			node.parentNode.removeChild(node);
+			modality(false);
+		}
+	};
+	var t = dhtmlx.message = function(text, type, expire, id){
+		text = params.apply(this, arguments);
+		text.type = text.type||"info";
+
+		var subtype = text.type.split("-")[0];
+		switch (subtype){
+			case "alert":
+				return alertPopup(text);
+			case "confirm":
+				return confirmPopup(text);
+			case "modalbox":
+				return boxPopup(text);
+			default:
+				return info(text);
+			break;
+		}
+	};
+
+	t.seed = (new Date()).valueOf();
+	t.uid = function(){return t.seed++;};
+	t.expire = 4000;
+	t.keyboard = true;
+	t.position = "top";
+	t.pull = {};
+	t.timers = {};
+
+	t.hideAll = function(){
+		for (var key in t.pull)
+			t.hide(key);
+	};
+	t.hide = function(id){
+		var obj = t.pull[id];
+		if (obj && obj.parentNode){
+			window.setTimeout(function(){
+				obj.parentNode.removeChild(obj);
+				obj = null;
+			},2000);
+			obj.className+=" hidden";
+			
+			if(t.timers[id])
+				window.clearTimeout(t.timers[id]);
+			delete t.pull[id];
+		}
+	};
+})();
 /**
 	* 	@desc: constructor, data processor object 
 	*	@param: serverProcessorURL - url used for update
@@ -1134,6 +1417,8 @@ dataProcessor.prototype={
     				keys.push(key);
 				}
     		stack.push("ids="+this.escape(keys.join(",")));
+    		if (dhtmlx.security_key)
+				stack.push("dhx_security="+dhtmlx.security_key);
     		return stack.join("&");
     	}
     },
@@ -1153,7 +1438,7 @@ dataProcessor.prototype={
     	if (rowId)
 			this._in_progress[rowId]=(new Date()).valueOf();
 		var a2=new dtmlXMLLoaderObject(this.afterUpdate,this,true);
-		
+
 		var a3 = this.serverProcessor+(this._user?(getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&")):"");
 
 		if (this._tMode!="POST")
@@ -1497,171 +1782,6 @@ dataProcessor.prototype={
 };
 
 //(c)dhtmlx ltd. www.dhtmlx.com
-dataProcessor.prototype._o_init = dataProcessor.prototype.init;
-dataProcessor.prototype.init=function(obj){
-    this._console=this._console||this._createConsole();
-    this.attachEvent("onValidatationError",function(rowId){
-    	this._log("Validation error for ID="+(rowId||"[multiple]"));
-    	return true;
-	});
-    return this._o_init(obj);
-}
-
-dataProcessor.prototype._createConsole=function(){
-    var c=document.createElement("DIV");
-    c.style.cssText='width:450px; height:420px; overflow:auto; position:absolute; z-index:99999; background-color:white; top:0px; right:0px; border:1px dashed black; font-family:Tahoma; Font-size:10pt;';
-    c.innerHTML="<div style='width:100%; background-color:gray; font-weight:bold; color:white;'><span style='cursor:pointer;float:right;' onclick='this.parentNode.parentNode.style.display=\"none\"'><sup>[close]&nbsp;</sup></span><span style='cursor:pointer;float:right;' onclick='this.parentNode.parentNode.childNodes[2].innerHTML=\"\"'><sup>[clear]&nbsp;</sup></span>&nbsp;DataProcessor</div><div style='width:100%; height:200px; overflow-Y:scroll;'>&nbsp;Current state</div><div style='width:100%; height:200px; overflow-Y:scroll;'>&nbsp;Log:</div>";
-    if (document.body) document.body.insertBefore(c,document.body.firstChild);
-    else dhtmlxEvent(window,"load",function(){
-        document.body.insertBefore(c,document.body.firstChild);
-    })    
-    dhtmlxEvent(window,"dblclick",function(){ 
-        c.style.display='';
-    })    
-    return c;
-}
-
-dataProcessor.prototype._error=function(data){
-	this._log("<span style='color:red'>"+data+"</span>");
-}
-dataProcessor.prototype._log=function(data){
-	var div=document.createElement("DIV");
-	div.innerHTML = data;
-	var parent=this._console.childNodes[2];
-    parent.appendChild(div);
-    parent.scrollTop=parent.scrollHeight;
-    
-    if (window.console && window.console.log)
-    	window.console.log("DataProcessor :: "+data.replace("&nbsp;"," ").replace("<b>","").replace("</b>",""));
-    
-}
-dataProcessor.prototype._updateStat=function(data){
-    var data=["&nbsp;Current state"];
-    for(var i=0;i<this.updatedRows.length;i++)
-	    data.push("&nbsp;ID:"+this.updatedRows[i]+" Status: "+(this.obj.getUserData(this.updatedRows[i],"!nativeeditor_status")||"updated")+", "+(this.is_invalid(this.updatedRows[i])||"valid"))
-	this._console.childNodes[1].innerHTML=data.join("<br/>")+"<hr/>Current mode: "+this.updateMode;
-}
-dataProcessor.prototype.xml_analize=function(xml){
-	if (_isFF){
-		if (!xml.xmlDoc.responseXML)
-			this._error("Not an XML, probably incorrect content type specified ( must be text/xml ), or some text output was started before XML data");
-		else if (xml.xmlDoc.responseXML.firstChild.tagName=="parsererror")
-			this._error(xml.xmlDoc.responseXML.firstChild.textContent);
-		else return true;
-	} else if (_isIE){
-		if (xml.xmlDoc.responseXML.parseError.errorCode)
-			this._error("XML error : "+xml.xmlDoc.responseXML.parseError.reason);
-		else if (!xml.xmlDoc.responseXML.documentElement) 
-			this._error("Not an XML, probably incorrect content type specified ( must be text/xml ), or some text output was started before XML data");
-		else return true;
-	}
-	return false;
-}
-
-dataProcessor.wrap=function(name,before,after){
-	var d=dataProcessor.prototype;
-	if (!d._wrap) d._wrap={};
-	d._wrap[name]=d[name];
-	d[name]=function(){
-		if (before) before.apply(this,arguments);
-		var res=d._wrap[name].apply(this,arguments);
-		if (after) after.apply(this,[arguments,res]);
-		return res;
-	}
-};
-
-dataProcessor.wrap("setUpdated",function(rowId,state,mode){
-	this._log("&nbsp;row <b>"+rowId+"</b> "+(state?"marked":"unmarked")+" ["+(mode||"updated")+","+(this.is_invalid(rowId)||"valid")+"]");
-},function(){
-	this._updateStat();
-});
-
-
-
-dataProcessor.wrap("sendData",function(rowId){
-	if (rowId){
-		this._log("&nbsp;Initiating data sending for <b>"+rowId+"</b>");
-		if (this.obj.mytype=="tree"){
-        	if (!this.obj._idpull[rowId])
-	    		this._log("&nbsp;Error! item with such ID not exists <b>"+rowId+"</b>");
-		} else {
-			if (this.rowsAr && !this.obj.rowsAr[rowId])
-	        	this._log("&nbsp;Error! row with such ID not exists <b>"+rowId+"</b>");
-        }
-	}
-},function(){
-	
-});
-
-dataProcessor.wrap("sendAllData",function(){
-	this._log("&nbsp;Initiating data sending for <b>all</b> rows ");
-},function(){
-	
-});
-dataProcessor.logSingle=function(data,id){
-	var tdata = {};
-	if (id)
-		tdata[id] = data;
-	else
-		tdata = data;
-		
-	var url = [];
-	for (var key in tdata) {
-		url.push("<fieldset><legend>"+key+"</legend>");
-		var suburl = [];
-		
-		for (var ikey in tdata[key])
-			suburl.push(ikey+" = "+tdata[key][ikey]);
-
-		url.push(suburl.join("<br>"));
-		url.push("</fieldset>");
-	}
-	return url.join("");
-}
-dataProcessor.wrap("_sendData",function(data,rowId){
-	if (rowId)
-		this._log("&nbsp;Sending in one-by-one mode, current ID = "+rowId);
-	else
-		this._log("&nbsp;Sending all data at once");
-	this._log("&nbsp;Server url: "+this.serverProcessor+" <a onclick='this.parentNode.nextSibling.firstChild.style.display=\"block\"' href='#'>parameters</a>");
-	var url = [];
-	this._log("<blockquote style='display:none;'>"+dataProcessor.logSingle(data,rowId)+"<blockquote>");
-},function(){
-	
-});
-
-
-dataProcessor.wrap("afterUpdate",function(that,b,c,d,xml){
-	that._log("&nbsp;Server response received <a onclick='this.nextSibling.style.display=\"block\"' href='#'>details</a><blockquote style='display:none'><code>"+(xml.xmlDoc.responseText||"").replace(/\&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;")+"</code></blockquote>");			
-	if (!that.xml_analize(xml)) return;
-	var atag=xml.doXPath("//data/action");
-	if (!atag){
-		that._log("&nbsp;No actions found");
-		var atag=xml.getXMLTopNode("data");
-		if (!atag) that._log("&nbsp;XML not valid");
-		else that._log("&nbsp;Incorrect content type - need to be text/xml"); 
-	}
-},function(){
-	
-});
-
-dataProcessor.wrap("afterUpdateCallback",function(sid,tid,action){
-	if (this.obj.mytype=="tree"){
-		if (!this.obj._idpull[sid]) this._log("Incorrect SID, item with such ID not exists in grid");
-	} else {
-		if (this.obj.rowsAr && !this.obj.rowsAr[sid]) this._log("Incorrect SID, row with such ID not exists in grid");
-	}
-	this._log("&nbsp;Action: "+action+" SID:"+sid+" TID:"+tid);
-},function(){
-	
-});
-
-
-
-
-
-
-
 /*
 	dhx_sort[index]=direction
 	dhx_filter[index]=mask
@@ -1798,8 +1918,9 @@ dhtmlxError.catchError("LoadXML",function(a,b,c){
     }
 });
 
-window.dhtmlXScheduler=window.scheduler={version:3.0};
+window.dhtmlXScheduler = window.scheduler = { version: "3.5.0" };
 dhtmlxEventable(scheduler);
+
 scheduler.init=function(id,date,mode){
 	date=date||(new Date());
 	mode=mode||"week";
@@ -1818,8 +1939,10 @@ scheduler.init=function(id,date,mode){
 	dhtmlxEvent(window,"resize",function(){
 		window.clearTimeout(scheduler._resize_timer);
 		scheduler._resize_timer=window.setTimeout(function(){
-			if (scheduler.callEvent("onSchedulerResize",[]))
+			if (scheduler.callEvent("onSchedulerResize",[]))  {
 				scheduler.update_view();
+				scheduler.callEvent("onAfterSchedulerResize", []);
+			}
 		}, 100);
 	});
 	this.set_sizes();
@@ -1837,7 +1960,8 @@ scheduler.xy={
 	menu_width:25,
 	margin_top:0,
 	margin_left:0,
-	editor_width:140
+	editor_width:140,
+	lightbox_additional_height:50
 };
 scheduler.keys={
 	edit_save:13,
@@ -1873,6 +1997,7 @@ scheduler.get_elements=function(){
 	var els=this._obj.getElementsByTagName("DIV");
 	for (var i=0; i < els.length; i++){
 		var name=els[i].className;
+		if (name) name = name.split(" ")[0];
 		if (!this._els[name]) this._els[name]=[];
 		this._els[name].push(els[i]);
 		
@@ -1898,10 +2023,15 @@ scheduler.set_actions=function(){
 	};
 	this._obj.ondblclick=function(e){
 		scheduler._on_dbl_click(e||event);
-	}
+	};
+	this._obj.oncontextmenu = function(e) {
+		var ev = e||event;
+		var src = ev.target||ev.srcElement;
+		var returnValue = scheduler.callEvent("onContextMenu", [scheduler._locate_event(src), ev]);
+		return returnValue;
+	};
 };
 scheduler.select=function(id){
-	if (this._table_view || !this.getEvent(id)._timed) return; //temporary block
 	if (this._select_id==id) return;
 	this.editStop(false);
 	this.unselect();
@@ -1922,19 +2052,28 @@ scheduler.getState=function(){
 		max_date: this._max_date,
 		editor_id: this._edit_id,
 		lightbox_id: this._lightbox_id,
-        new_event: this._new_event
+		new_event: this._new_event,
+		select_id: this._select_id,
+		expanded: this.expanded,
+		drag_id: this._drag_id,
+		drag_mode: this._drag_mode
 	};
 };
 scheduler._click={
 	dhx_cal_data:function(e){
-        //debugger;
 		var trg = e?e.target:event.srcElement;
 		var id = scheduler._locate_event(trg);
 		
 		e = e || event;
-		if ((id && !scheduler.callEvent("onClick",[id,e])) ||scheduler.config.readonly) return;
-		
-		if (id) {		
+
+		if (!id) {
+			scheduler.callEvent("onEmptyClick",[scheduler.getActionData(e).date, e]);
+		} else {
+			if ( !scheduler.callEvent("onClick",[id,e]) || scheduler.config.readonly ) return;
+		}
+
+		if (id && scheduler.config.select) {
+
 			scheduler.select(id);
 			var mask = trg.className;
 			if (mask.indexOf("_icon")!=-1)
@@ -1958,13 +2097,30 @@ scheduler._click={
 		scheduler.setCurrentView(scheduler._date,mode);
 	},
 	buttons:{
-		"delete":function(id){ var c=scheduler.locale.labels.confirm_deleting; if (!c||confirm(c)) scheduler.deleteEvent(id); },
+		"delete":function(id){
+			var c = scheduler.locale.labels.confirm_deleting;
+			scheduler._dhtmlx_confirm(c, scheduler.locale.labels.title_confirm_deleting, function(){ scheduler.deleteEvent(id) });
+		},
 		edit:function(id){ scheduler.edit(id); },
 		save:function(id){ scheduler.editStop(true); },
 		details:function(id){ scheduler.showLightbox(id); },
 		cancel:function(id){ scheduler.editStop(false); }
 	}
 };
+scheduler._dhtmlx_confirm = function(message, title, callback) {
+	if (!message)
+		return callback();
+	var opts = { text: message };
+	if (title)
+		opts.title = title;
+	if (callback) {
+		opts.callback = function(result) {
+			if (result)
+				callback();
+		};
+	}
+	dhtmlx.confirm(opts);
+};
 scheduler.addEventNow=function(start,end,e){
 	var base = {};
 	if (start && start.constructor.toString().match(/object/i) !== null){
@@ -1981,7 +2137,7 @@ scheduler.addEventNow=function(start,end,e){
 			start_date.setHours(start_hour);
 			start = start_date.valueOf();
 		}
-		end = start+d;
+		end = start.valueOf()+d;
 	}
 	var end_date = new Date(end);
 
@@ -2012,29 +2168,36 @@ scheduler._on_dbl_click=function(e,src){
 		case "dhx_scale_holder_now":
 		case "dhx_month_body":
 		case "dhx_wa_day_data":
+		case "dhx_marked_timespan":
 			if (!scheduler.config.dblclick_create) break;
-			var pos=this._mouse_coords(e);
-			var start=this._min_date.valueOf()+(pos.y*this.config.time_step+(this._table_view?0:pos.x)*24*60)*60000;
-			start = this._correct_shift(start);
-			this.addEventNow(start,null,e);
+			this.addEventNow(this.getActionData(e).date,null,e);
 			break;
-		case "dhx_body":
+		case "dhx_cal_event":
 		case "dhx_wa_ev_body":
+		case "dhx_agenda_line":
+		case "dhx_grid_event":
 		case "dhx_cal_event_line":
 		case "dhx_cal_event_clear":
 			var id = this._locate_event(src);
 			if (!this.callEvent("onDblClick",[id,e])) return;
-			if (this.config.details_on_dblclick || this._table_view || !this.getEvent(id)._timed)
+			if (this.config.details_on_dblclick || this._table_view || !this.getEvent(id)._timed || !this.config.select)
 				this.showLightbox(id);
 			else
 				this.edit(id);
 			break;
-		case "":
-			if (src.parentNode)
-				return scheduler._on_dbl_click(e,src.parentNode);			
+		case "dhx_time_block":
+		case "dhx_cal_container":
+			return;
+			break;
 		default:
 			var t = this["dblclick_"+name];
-			if (t) t.call(this,e);
+			if (t) {
+				t.call(this,e);
+			}
+			else {
+				if (src.parentNode && src != this)
+					return scheduler._on_dbl_click(e,src.parentNode);
+			}
 			break;
 	}
 };
@@ -2060,25 +2223,31 @@ scheduler._mouse_coords=function(ev){
 		return handler.call(this,pos);
 
 	//transform to date
-	if (!this._table_view){
-		pos.x=Math.max(0,Math.ceil(pos.x/this._cols[0])-1);
+	if (!this._table_view) {
+		pos.x=Math.min(this._cols.length-1, Math.max(0,Math.ceil(pos.x/this._cols[0])-1));
 		pos.y=Math.max(0,Math.ceil(pos.y*60/(this.config.time_step*this.config.hour_size_px))-1)+this.config.first_hour*(60/this.config.time_step);
 	} else {
+		if (!this._cols || !this._colsS) // agenda/map views
+			return pos;
 		var dy=0;
 		for (dy=1; dy < this._colsS.heights.length; dy++)
 			if (this._colsS.heights[dy]>pos.y) break;
 
-		pos.y=(Math.max(0,Math.ceil(pos.x/this._cols[0])-1)+Math.max(0,dy-1)*7)*24*60/this.config.time_step;
+		pos.y=Math.ceil( (Math.max(0, pos.x/this._cols[0])+Math.max(0,dy-1)*7)*24*60/this.config.time_step );
+
+		if (scheduler._drag_mode || this._mode == "month")
+			pos.y=(Math.max(0,Math.ceil(pos.x/this._cols[0])-1)+Math.max(0,dy-1)*7)*24*60/this.config.time_step;
+
 		pos.x=0;
 	}
 
 	return pos;
-}
+};
 scheduler._close_not_saved=function(){
 	if (new Date().valueOf()-(scheduler._new_event||0) > 500 && scheduler._edit_id){
 		var c=scheduler.locale.labels.confirm_closing;
-		if (!c || confirm(c))
-			scheduler.editStop(scheduler.config.positive_closing);
+
+		scheduler._dhtmlx_confirm(c, scheduler.locale.labels.title_confirm_closing, function() { scheduler.editStop(scheduler.config.positive_closing); });
 	}
 };
 scheduler._correct_shift=function(start, back){
@@ -2088,7 +2257,7 @@ scheduler._on_mouse_move=function(e){
 	if (this._drag_mode){
 		var pos=this._mouse_coords(e);
 		if (!this._drag_pos || pos.custom || this._drag_pos.x!=pos.x || this._drag_pos.y!=pos.y){
-			
+			var start, end;
 			if (this._edit_id!=this._drag_id)
 				this._close_not_saved();
 				
@@ -2098,14 +2267,16 @@ scheduler._on_mouse_move=function(e){
 				this._close_not_saved();
 				this._loading=true; //will be ignored by dataprocessor
 				
-				var start=this._min_date.valueOf()+(pos.y*this.config.time_step+(this._table_view?0:pos.x)*24*60)*60000;
-				//if (this._mode != "week" && this._mode != "day")
-				start = this._correct_shift(start);
-				
+				start = this._get_date_from_pos(pos).valueOf();
+
+				var res = this.callEvent("onBeforeEventCreated", [e]);
+				if (!res)
+					return;
+
 				if (!this._drag_start){
 					this._drag_start=start; return; 
 				}
-				var end = start;
+				end = start;
 				if (end==this._drag_start) return;
 				
 				this._drag_id=this.uid();
@@ -2118,26 +2289,31 @@ scheduler._on_mouse_move=function(e){
 			} 
 
 			var ev=this.getEvent(this._drag_id);
-			var start,end;
+
 			if (this._drag_mode=="move"){
 				start = this._min_date.valueOf()+(pos.y*this.config.time_step+pos.x*24*60)*60000;
 				if (!pos.custom && this._table_view) start+=this.date.time_part(ev.start_date)*1000;
 				start = this._correct_shift(start);
 				end = ev.end_date.valueOf()-(ev.start_date.valueOf()-start);
-			} else {
+			} else { // resize
 				start = ev.start_date.valueOf();
+				end = ev.end_date.valueOf();
 				if (this._table_view) {
-					end = this._min_date.valueOf()+pos.y*this.config.time_step*60000 + (pos.custom?0:24*60*60000);
+					var resize_date = this._min_date.valueOf()+pos.y*this.config.time_step*60000 + (pos.custom?0:24*60*60000);
 					if (this._mode == "month")
-						end = this._correct_shift(end, false);
-				}
-				else{
+						resize_date = this._correct_shift(resize_date, false);
+
+					if (pos.resize_from_start)
+						start = resize_date;
+					else
+						end = resize_date;
+				} else {
 					end = this.date.date_part(new Date(ev.end_date)).valueOf()+pos.y*this.config.time_step*60000;
 					this._els["dhx_cal_data"][0].style.cursor="s-resize";
 					if (this._mode == "week" || this._mode == "day")
 						end = this._correct_shift(end);
 				}
-				if (this._drag_mode == "new-size"){ 
+				if (this._drag_mode == "new-size") {
 					if (end <= this._drag_start){
 						var shift = pos.shift||((this._table_view && !pos.custom)?24*60*60000:0);
 						start = end-(pos.shift?0:shift);
@@ -2145,25 +2321,30 @@ scheduler._on_mouse_move=function(e){
 					} else {
 						start = this._drag_start;
 					}
-					
-				} else if (end<=start) 
-					end=start+this.config.time_step*60000;
+				} else {
+					if (end<=start)
+						end=start+this.config.time_step*60000;
+				}
 			}
 			var new_end = new Date(end-1);			
 			var new_start = new Date(start);
 			//prevent out-of-borders situation for day|week view
-			if ( this._table_view || (new_end.getDate()==new_start.getDate() && new_end.getHours()<this.config.last_hour) || (scheduler._wa && scheduler._wa._dnd) ){
+			if ( this._table_view || (new_end.getDate()==new_start.getDate() && new_end.getHours()<this.config.last_hour) || scheduler._allow_dnd ){
 				ev.start_date=new_start;
 				ev.end_date=new Date(end);
-				if (this.config.update_render)
+				if (this.config.update_render){
+					//fix for repaint after dnd and scroll issue, #231
+					var sx = scheduler._els["dhx_cal_data"][0].scrollTop;
 					this.update_view();
-				else
+					scheduler._els["dhx_cal_data"][0].scrollTop = sx;
+				} else
 					this.updateEvent(this._drag_id);
 			}
-			if (this._table_view)
+			if (this._table_view) {
 				this.for_rendered(this._drag_id,function(r){
 					r.className+=" dhx_in_move";
-				})
+				});
+			}
 		}
 	}  else {
 		if (scheduler.checkEvent("onMouseMove")){
@@ -2173,39 +2354,43 @@ scheduler._on_mouse_move=function(e){
 		}
 	}
 };
-scheduler._on_mouse_context=function(e,src){
-	return this.callEvent("onContextMenu",[this._locate_event(src),e]);
-};
 scheduler._on_mouse_down=function(e,src){
 	if (this.config.readonly || this._drag_mode) return;
 	src = src||(e.target||e.srcElement);
-	if (e.button==2||e.ctrlKey) return this._on_mouse_context(e,src);
-		switch(src.className.split(" ")[0]){
+	var classname = src.className && src.className.split(" ")[0];
+	switch (classname) {
 		case "dhx_cal_event_line":
 		case "dhx_cal_event_clear":
 			if (this._table_view)
 				this._drag_mode="move"; //item in table mode
 			break;
-		case "dhx_header":
-		case "dhx_title":
+		case "dhx_event_move":
 		case "dhx_wa_ev_body":
-			this._drag_mode="move"; //item in table mode
+			this._drag_mode="move";
 			break;
-		case "dhx_footer":
-			this._drag_mode="resize"; //item in table mode
+		case "dhx_event_resize":
+			this._drag_mode="resize";
 			break;
 		case "dhx_scale_holder":
 		case "dhx_scale_holder_now":
 		case "dhx_month_body":
 		case "dhx_matrix_cell":
+		case "dhx_marked_timespan":
 			this._drag_mode="create";
+			this.unselect(this._select_id);
 			break;
 		case "":
 			if (src.parentNode)
 				return scheduler._on_mouse_down(e,src.parentNode);
 		default:
+			if (scheduler.checkEvent("onMouseDown") && scheduler.callEvent("onMouseDown", [classname])) {
+				if (src.parentNode && src != this) {
+					return scheduler._on_mouse_down(e,src.parentNode);
+				}
+			}
 			this._drag_mode=null;
 			this._drag_id=null;
+			break;
 	}
 	if (this._drag_mode){
 		var id = this._locate_event(src);
@@ -2213,7 +2398,7 @@ scheduler._on_mouse_down=function(e,src){
 			this._drag_mode=this._drag_id=0;
 		else {
 			this._drag_id= id;
-            this._drag_event=scheduler._lame_copy({},this._copy_event(this.getEvent(this._drag_id)||{}));
+			this._drag_event = scheduler._lame_clone(this.getEvent(this._drag_id) || {});
 		}
 	}
 	this._drag_start=null;
@@ -2225,30 +2410,35 @@ scheduler._on_mouse_up=function(e){
 		var ev=this.getEvent(this._drag_id);
 		if (this._drag_event._dhx_changed || !this._drag_event.start_date || ev.start_date.valueOf()!=this._drag_event.start_date.valueOf() || ev.end_date.valueOf()!=this._drag_event.end_date.valueOf()){
 			var is_new=(this._drag_mode=="new-size");
-			if (!this.callEvent("onBeforeEventChanged",[ev,e,is_new])){
+			if (!this.callEvent("onBeforeEventChanged",[ev,e,is_new,this._drag_event])){
 				if (is_new) 
 					this.deleteEvent(ev.id, true);
 				else {
-                    this._drag_event._dhx_changed = false;
-                    scheduler._lame_copy(ev, this._drag_event);
+					this._drag_event._dhx_changed = false;
+					scheduler._lame_copy(ev, this._drag_event);
 					this.updateEvent(ev.id);
 				}
 			} else {
+				var drag_id = this._drag_id;
+				this._drag_id = this._drag_mode = null;
 				if (is_new && this.config.edit_on_create){
 					this.unselect();
 					this._new_event=new Date();//timestamp of creation
-					if (this._table_view || this.config.details_on_create) {
-						this._drag_mode=null;
-						return this.showLightbox(this._drag_id);
+					//if selection disabled - force lightbox usage
+					if (this._table_view || this.config.details_on_create || !this.config.select) {
+						return this.showLightbox(drag_id);
 					}
-					this._drag_pos=true; //set flag to trigger full redraw
-					this._select_id=this._edit_id=this._drag_id;
-				} else if (!this._new_event)
-					this.callEvent(is_new?"onEventAdded":"onEventChanged",[this._drag_id,this.getEvent(this._drag_id)]);
+					this._drag_pos = true; //set flag to trigger full redraw
+					this._select_id = this._edit_id = drag_id;
+				} else {
+					if (!this._new_event)
+						this.callEvent(is_new?"onEventAdded":"onEventChanged",[drag_id,this.getEvent(drag_id)]);
+				}
 			}
 		}
 		if (this._drag_pos) this.render_view_data(); //redraw even if there is no real changes - necessary for correct positioning item after drag
 	}
+	this._drag_id = null;
 	this._drag_mode=null;
 	this._drag_pos=null;
 };
@@ -2257,44 +2447,55 @@ scheduler.update_view=function(){
 	if (this._load_mode && this._load()) return this._render_wait = true;
 	this.render_view_data();
 };
-scheduler.setCurrentView=function(date,mode){
+scheduler.updateView = function(date, mode) {
 	date = date || this._date;
-    mode = mode || this._mode;
-	
-	if (!this.callEvent("onBeforeViewChange",[this._mode,this._date,mode,date])) return;
+	mode = mode || this._mode;
 
-    var dhx_cal_data = 'dhx_cal_data';
-    var prev_scroll = (this._mode == mode && this.config.preserve_scroll)?this._els[dhx_cal_data][0].scrollTop:false; // saving current scroll
+	var dhx_cal_data = 'dhx_cal_data';
+
+	if (!this._mode)
+		this._obj.className += " dhx_scheduler_" + mode; else {
+		this._obj.className = this._obj.className.replace("dhx_scheduler_" + this._mode, "dhx_scheduler_" + mode);
+	}
+
+	var prev_scroll = (this._mode == mode && this.config.preserve_scroll) ? this._els[dhx_cal_data][0].scrollTop : false; // saving current scroll
 
 	//hide old custom view
-	if (this[this._mode+"_view"] && mode && this._mode!=mode)
-		this[this._mode+"_view"](false);
-		
+	if (this[this._mode + "_view"] && mode && this._mode != mode)
+		this[this._mode + "_view"](false);
+
 	this._close_not_saved();
 
-    var dhx_multi_day = 'dhx_multi_day';
-	if(this._els[dhx_multi_day]) {
+	var dhx_multi_day = 'dhx_multi_day';
+	if (this._els[dhx_multi_day]) {
 		this._els[dhx_multi_day][0].parentNode.removeChild(this._els[dhx_multi_day][0]);
 		this._els[dhx_multi_day] = null;
 	}
-	
-	this._mode=mode;
-	this._date=date;
-	this._table_view=(this._mode=="month");
-	
-	var tabs=this._els["dhx_cal_tab"];
-	for (var i=0; i < tabs.length; i++) {
-		tabs[i].className="dhx_cal_tab"+((tabs[i].getAttribute("name")==this._mode+"_tab")?" active":"");
-	}
-	
-	//show new view
-	var view=this[this._mode+"_view"];
-	view?view(true):this.update_view();
 
-    if(typeof prev_scroll == "number") // if we are updating or working with the same view scrollTop should be saved
-        this._els[dhx_cal_data][0].scrollTop = prev_scroll; // restoring original scroll
-	
-	this.callEvent("onViewChange",[this._mode,this._date]);
+	this._mode = mode;
+	this._date = date;
+	this._table_view = (this._mode == "month");
+
+	var tabs = this._els["dhx_cal_tab"];
+	for (var i = 0; i < tabs.length; i++) {
+		var name = tabs[i].className;
+		name = name.replace(/ active/g, "");
+		if (tabs[i].getAttribute("name") == this._mode + "_tab")
+			name = name + " active";
+		tabs[i].className = name;
+	}
+
+	//show new view
+	var view = this[this._mode + "_view"];
+	view ? view(true) : this.update_view();
+
+	if (typeof prev_scroll == "number") // if we are updating or working with the same view scrollTop should be saved
+		this._els[dhx_cal_data][0].scrollTop = prev_scroll; // restoring original scroll
+};
+scheduler.setCurrentView = function(date, mode) {
+	if (!this.callEvent("onBeforeViewChange", [this._mode, this._date, mode, date])) return;
+	this.updateView(date, mode);
+	this.callEvent("onViewChange", [this._mode, this._date]);
 };
 scheduler._render_x_header = function(i,left,d,h){
 	//header scale	
@@ -2306,34 +2507,33 @@ scheduler._render_x_header = function(i,left,d,h){
 scheduler._reset_scale=function(){
 	//current mode doesn't support scales
 	//we mustn't call reset_scale for such modes, so it just to be sure
-	if (!this.templates[this._mode+"_date"]) return;
-	
-	var h=this._els["dhx_cal_header"][0];
-	var b=this._els["dhx_cal_data"][0];
+	if (!this.templates[this._mode + "_date"]) return;
+
+	var h = this._els["dhx_cal_header"][0];
+	var b = this._els["dhx_cal_data"][0];
 	var c = this.config;
-	
-	h.innerHTML="";
-	b.scrollTop=0; //fix flickering in FF
-	b.innerHTML="";
-	
-	
-	var str=((c.readonly||(!c.drag_resize))?" dhx_resize_denied":"")+((c.readonly||(!c.drag_move))?" dhx_move_denied":"");
-	if (str) b.className = "dhx_cal_data"+str;
-		
-		
-	this._cols=[];	//store for data section
-	this._colsS={height:0};
-	this._dy_shift=0;
-	
+
+	h.innerHTML = "";
+	b.scrollTop = 0; //fix flickering in FF
+	b.innerHTML = "";
+
+	var str = ((c.readonly || (!c.drag_resize)) ? " dhx_resize_denied" : "") + ((c.readonly || (!c.drag_move)) ? " dhx_move_denied" : "");
+	if (str) b.className = "dhx_cal_data" + str;
+
+	this._scales = {};
+	this._cols = [];	//store for data section
+	this._colsS = {height: 0};
+	this._dy_shift = 0;
+
 	this.set_sizes();
-	var summ=parseInt(h.style.width); //border delta
+	var summ=parseInt(h.style.width,10); //border delta
 	var left=0;
-	
+
 	var d,dd,sd,today;
 	dd=this.date[this._mode+"_start"](new Date(this._date.valueOf()));
 	d=sd=this._table_view?scheduler.date.week_start(dd):dd;
 	today=this.date.date_part(new Date());
-	
+
 	//reset date in header
 	var ed=scheduler.date.add(dd,1,this._mode);
 	var count = 7;
@@ -2353,7 +2553,7 @@ scheduler._reset_scale=function(){
 		this._render_x_header(i,left,d,h);
 		if (!this._table_view){
 			var scales=document.createElement("DIV");
-			var cls = "dhx_scale_holder"
+			var cls = "dhx_scale_holder";
 			if (d.valueOf()==today.valueOf()) cls = "dhx_scale_holder_now";
 			scales.className=cls+" "+this.templates.week_date_class(d,today);
 			this.set_xy(scales,this._cols[i]-1,c.hour_size_px*(c.last_hour-c.first_hour),left+this.xy.scale_width+1,0);//-1 for border
@@ -2374,8 +2574,8 @@ scheduler._reset_scale=function(){
 		this._reset_month_scale(b,dd,sd);
 	else{
 		this._reset_hours_scale(b,dd,sd);
-		if (c.multi_day){
-            var dhx_multi_day = 'dhx_multi_day';
+		if (c.multi_day) {
+			var dhx_multi_day = 'dhx_multi_day';
 
 			if(this._els[dhx_multi_day]) {
 				this._els[dhx_multi_day][0].parentNode.removeChild(this._els[dhx_multi_day][0]);
@@ -2398,20 +2598,8 @@ scheduler._reset_scale=function(){
 			
 			c1.appendChild(c2);
 			this._els[dhx_multi_day]=[c1,c2];
-            this._els[dhx_multi_day][0].onclick = this._click.dhx_cal_data;
+			this._els[dhx_multi_day][0].onclick = this._click.dhx_cal_data;
 		}
-		
-		if (this.config.mark_now){
-			var now = new Date();
-			if (now < this._max_date && now > this._min_date && now.getHours() >= this.config.first_hour && now.getHours()<this.config.last_hour){
-				var day = this.locate_holder_day(now);
-				var sm = now.getHours()*60+now.getMinutes();
-				var now_time = document.createElement("DIV");
-				now_time.className = "dhx_now_time";
-				now_time.style.top = (Math.round((sm*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+1+"px"; 
-				b.childNodes[day].appendChild(now_time);
-			}
-		}			
 	}
 };
 scheduler._reset_hours_scale=function(b,dd,sd){
@@ -2428,7 +2616,7 @@ scheduler._reset_hours_scale=function(b,dd,sd){
 		
 		c.appendChild(cc);
 		date=this.date.add(date,1,"hour");
-	};
+	}
 	b.appendChild(c);
 	if (this.config.scroll_hour)
 		b.scrollTop = this.config.hour_size_px*(this.config.scroll_hour-this.config.first_hour);
@@ -2448,13 +2636,14 @@ scheduler._reset_month_scale=function(b,dd,sd){
 	this._colsS.height=height+22;
 	var h = this._colsS.heights = [];
 	for (var i=0; i<=7; i++)
-		tdcss[i]=" style='height:"+height+"px; width:"+((this._cols[i]||0)-1)+"px;' "
+		tdcss[i]=" style='height:"+height+"px; width:"+((this._cols[i]||0)-1)+"px;' ";
 
 	
 	
 	var cellheight = 0;
 	this._min_date=sd;
 	var html="<table cellpadding='0' cellspacing='0'>";
+	var rendered_dates = [];
 	for (var i=0; i<rows; i++){
 		html+="<tr>";
 			for (var j=0; j<7; j++){
@@ -2468,6 +2657,7 @@ scheduler._reset_month_scale=function(b,dd,sd){
 					cls='dhx_now';
 				html+=" class='"+cls+" "+this.templates.month_date_class(sd,cd)+"' ";
 				html+="><div class='dhx_month_head'>"+this.templates.month_day(sd)+"</div><div class='dhx_month_body' "+tdcss[j]+"></div></td>";
+				rendered_dates.push(sd);
 				sd=this.date.add(sd,1,"day");
 			}
 		html+="</tr>";
@@ -2477,7 +2667,20 @@ scheduler._reset_month_scale=function(b,dd,sd){
 	html+="</table>";
 	this._max_date=sd;
 	
-	b.innerHTML=html;	
+	b.innerHTML=html;
+
+	this._scales = {};
+	var divs = b.getElementsByTagName('div');
+	for (var i=0; i<rendered_dates.length; i++) { // [header, body, header, body, ...]
+		var div = divs[(i*2)+1];
+		var date = rendered_dates[i];
+		this._scales[+date] = div;
+	}
+	for (var i=0; i<rendered_dates.length; i++) {
+		var date = rendered_dates[i];
+		this.callEvent("onScaleAdd", [this._scales[+date], date]);
+	}
+
 	return sd;
 };
 scheduler.getLabel = function(property, key) {
@@ -2494,19 +2697,58 @@ scheduler.getLabel = function(property, key) {
 	}
 	return "";
 };
-scheduler.updateCollection = function(list_name, collection){
-    var list = scheduler.serverList(list_name);
-    if(!list) return false;
-    list.splice(0,list.length);
-    list.push.apply(list, collection||[]);
-    scheduler.callEvent("onOptionsLoad", []);
-    scheduler.resetLightbox();
-    return true;
+scheduler.updateCollection = function(list_name, collection) {
+	var list = scheduler.serverList(list_name);
+	if (!list) return false;
+	list.splice(0, list.length);
+	list.push.apply(list, collection || []);
+	scheduler.callEvent("onOptionsLoad", []);
+	scheduler.resetLightbox();
+	return true;
 };
-scheduler._lame_copy=function(target, source){
-    for(var key in source)
-        target[key] = source[key];
-    return target;
+scheduler._lame_clone = function(object, cache) {
+	var i, t, result; // iterator, types array, result
+
+	cache = cache || [];
+
+	for (i=0; i<cache.length; i+=2)
+		if(object === cache[i])
+			return cache[i+1];
+
+	if (object && typeof object == "object") {
+		result = {};
+		t = [Array,Date,Number,String,Boolean];
+		for (i=0; i<t.length; i++) {
+			if (object instanceof t[i])
+				result = i ? new t[i](object) : new t[i](); // first one is array
+		}
+		cache.push(object, result);
+		for (i in object) {
+			if (Object.prototype.hasOwnProperty.apply(object, [i]))
+				result[i] = scheduler._lame_clone(object[i], cache)
+		}
+	}
+	return result || object;
+};
+scheduler._lame_copy = function(target, source) {
+	for (var key in source) {
+		if (source.hasOwnProperty(key)) {
+			target[key] = source[key];
+		}
+	}
+	return target;
+};
+scheduler._get_date_from_pos = function(pos) {
+	var start=this._min_date.valueOf()+(pos.y*this.config.time_step+(this._table_view?0:pos.x)*24*60)*60000;
+	return new Date(this._correct_shift(start));
+};
+// n_ev - native event
+scheduler.getActionData = function(n_ev) {
+	var pos = this._mouse_coords(n_ev);
+	return {
+		date:this._get_date_from_pos(pos),
+		section:pos.section
+	};
 };
 
 scheduler.date={
@@ -2525,19 +2767,21 @@ scheduler.date={
 		date.setHours(0);
 		date.setMinutes(0);
 		date.setSeconds(0);
-		date.setMilliseconds(0);	
+		date.setMilliseconds(0);
+		if (date.getHours() != 0)
+			date.setTime(date.getTime() + 60 * 60 * 1000 * (24 - date.getHours()));
 		return date;
 	},
 	time_part:function(date){
 		return (date.valueOf()/1000 - date.getTimezoneOffset()*60)%86400;
 	},
 	week_start:function(date){
-			var shift=date.getDay();
-			if (scheduler.config.start_on_monday){
-				if (shift===0) shift=6;
-				else shift--;
-			}
-			return this.date_part(this.add(date,-1*shift,"day"));
+		var shift=date.getDay();
+		if (scheduler.config.start_on_monday){
+			if (shift===0) shift=6;
+			else shift--;
+		}
+		return this.date_part(this.add(date,-1*shift,"day"));
 	},
 	month_start:function(date){
 		date.setDate(1);
@@ -2548,21 +2792,29 @@ scheduler.date={
 		return this.month_start(date);
 	},
 	day_start:function(date){
-			return this.date_part(date);
+		return this.date_part(date);
 	},
 	add:function(date,inc,mode){
 		var ndate=new Date(date.valueOf());
 		switch(mode){
+			case "week":
+				inc *= 7;
 			case "day":
-				ndate.setDate(ndate.getDate()+inc);
-				if(date.getDate()==ndate.getDate() && !!inc) {
-					do {
-						ndate.setTime(ndate.getTime()+60*60*1000);
-					} while (date.getDate() == ndate.getDate())
+				ndate.setDate(ndate.getDate() + inc);
+				if (!date.getHours() && ndate.getHours()) //shift to yesterday
+					ndate.setTime(ndate.getTime() + 60 * 60 * 1000 * (24 - ndate.getHours()));
+				break;
+			case "month":
+				var new_month = ndate.getMonth()+inc;
+				var t_ndate = new Date(ndate);
+				ndate.setMonth(new_month);
+				if (ndate.getMonth() != new_month && ndate.getMonth() != (new_month % 12)) { // 31 March +1 Month = 1 May, need to make 30 April
+					t_ndate.setDate(1);
+					t_ndate.setMonth(new_month);
+					t_ndate.setDate(new Date(t_ndate.getFullYear(),new_month+1,0).getDate());
+					ndate = t_ndate;
 				}
 				break;
-			case "week": ndate.setDate(ndate.getDate()+7*inc); break;
-			case "month": ndate.setMonth(ndate.getMonth()+inc); break;
 			case "year": ndate.setYear(ndate.getFullYear()+inc); break;
 			case "hour": ndate.setHours(ndate.getHours()+inc); break;
 			case "minute": ndate.setMinutes(ndate.getMinutes()+inc); break;
@@ -2607,7 +2859,7 @@ scheduler.date={
 		return new Function("date","return \""+format+"\";");
 	},
 	str_to_date:function(format,utc){
-		var splt="var temp=date.split(/[^0-9a-zA-Z]+/g);";
+		var splt="var temp=date.match(/[a-zA-Z]+|[0-9]+/g);";
 		var mask=format.match(/%[a-zA-Z]/g);
 		for (var i=0; i<mask.length; i++){
 			switch(mask[i]){
@@ -2628,16 +2880,16 @@ scheduler.date={
 				case "%i":
 							splt+="set[4]=temp["+i+"]||0;";
 					break;
-				case "%Y":  splt+="set[0]=temp["+i+"]||0;";
+				case "%Y": splt+="set[0]=temp["+i+"]||0;";
 					break;
 				case "%a":					
-				case "%A":  splt+="set[3]=set[3]%12+((temp["+i+"]||'').toLowerCase()=='am'?0:12);";
+				case "%A": splt+="set[3]=set[3]%12+((temp["+i+"]||'').toLowerCase()=='am'?0:12);";
 					break;					
-				case "%s":  splt+="set[5]=temp["+i+"]||0;";
+				case "%s": splt+="set[5]=temp["+i+"]||0;";
 					break;
-				case "%M":  splt+="set[1]=scheduler.locale.date.month_short_hash[temp["+i+"]]||0;";
+				case "%M": splt+="set[1]=scheduler.locale.date.month_short_hash[temp["+i+"]]||0;";
 					break;
-				case "%F":  splt+="set[1]=scheduler.locale.date.month_full_hash[temp["+i+"]]||0;";
+				case "%F": splt+="set[1]=scheduler.locale.date.month_full_hash[temp["+i+"]]||0;";
 					break;
 				default:
 					break;
@@ -2647,7 +2899,6 @@ scheduler.date={
 		if (utc) code =" Date.UTC("+code+")";
 		return new Function("date","var set=[0,0,1,0,0,0]; "+splt+" return new Date("+code+");");
 	},
-		
 	getISOWeek: function(ndate) {
 		if(!ndate) return false;
 		var nday = ndate.getDay();
@@ -2658,27 +2909,29 @@ scheduler.date={
 		first_thursday.setDate(ndate.getDate() + (4 - nday));
 		var year_number = first_thursday.getFullYear(); // year of the first Thursday
 		var ordinal_date = Math.round( (first_thursday.getTime() - new Date(year_number, 0, 1).getTime()) / 86400000); //ordinal date of the first Thursday - 1 (so not really ordinal date)
-		var week_number = 1 + Math.floor( ordinal_date / 7);	
+		var week_number = 1 + Math.floor( ordinal_date / 7);
 		return week_number;
 	},
-	
 	getUTCISOWeek: function(ndate){
 		return this.getISOWeek(ndate);
-    }
+	},
+	convert_to_utc: function(date) {
+		return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds());
+	}
 };
-scheduler.locale={
+scheduler.locale = {
 	date:{
 		month_full:["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
 		month_short:["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
 		day_full:["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
-    	day_short:["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Today",
-    	day_tab:"Day",
-    	week_tab:"Week",
-    	month_tab:"Month",
-    	new_event:"New event",
+		day_short:["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
+	},
+	labels:{
+		dhx_cal_today_button:"Today",
+		day_tab:"Day",
+		week_tab:"Week",
+		month_tab:"Month",
+		new_event:"New event",
 		icon_save:"Save",
 		icon_cancel:"Cancel",
 		icon_details:"Details",
@@ -2689,24 +2942,29 @@ scheduler.locale={
 		section_description:"Description",
 		section_time:"Time period",
 		full_day:"Full day",
-		
+
 		/*recurring events*/
 		confirm_recurring:"Do you want to edit the whole set of repeated events?",
 		section_recurring:"Repeat event",
 		button_recurring:"Disabled",
 		button_recurring_open:"Enabled",
-		
+		button_edit_series: "Edit series",
+		button_edit_occurrence: "Edit occurrence",
+
 		/*agenda view extension*/
 		agenda_tab:"Agenda",
 		date:"Date",
 		description:"Description",
-		
+
 		/*year view extension*/
 		year_tab:"Year",
 
-        /* week agenda extension */
-        week_agenda_tab: "Agenda"
-    }
+		/* week agenda extension */
+		week_agenda_tab: "Agenda",
+
+		/*grid view extension*/
+		grid_tab: "Grid"
+	}
 };
 
 
@@ -2733,47 +2991,57 @@ scheduler.config={
 	week_date: "%l",
 	day_date: "%D, %F %j",
 	hour_date: "%H:%i",
-	month_day : "%d",
-	xml_date:"%m/%d/%Y %H:%i",
-	api_date:"%d-%m-%Y %H:%i",
+	month_day: "%d",
+	xml_date: "%m/%d/%Y %H:%i",
+	api_date: "%d-%m-%Y %H:%i",
 
-	hour_size_px:42,
-	time_step:5,
+	hour_size_px: 42,
+	time_step: 5,
 
-	start_on_monday:1,
-	first_hour:0,
-	last_hour:24,
-	readonly:false,
-	drag_resize:1,
-	drag_move:1,
-	drag_create:1,
-	dblclick_create:1,
-	edit_on_create:1,
-	details_on_create:0,
-	click_form_details:0,
-    cascade_event_display: false,
-    cascade_event_count:4,
+	start_on_monday: 1,
+	first_hour: 0,
+	last_hour: 24,
+	readonly: false,
+	drag_resize: 1,
+	drag_move: 1,
+	drag_create: 1,
+	dblclick_create: 1,
+	edit_on_create: 1,
+	details_on_create: 0,
+	click_form_details: 0,
+	cascade_event_display: false,
+	cascade_event_count: 4,
 	cascade_event_margin: 30,
-	drag_lightbox:true,
-    preserve_scroll:true,
+	drag_lightbox: true,
+	preserve_scroll: true,
+	select: true,
 
-	server_utc:false,
+	server_utc: false,
 
-	positive_closing:false,
+	positive_closing: false,
 
-	icons_edit:["icon_save","icon_cancel"],
-	icons_select:["icon_details","icon_edit","icon_delete"],
-	buttons_left:["dhx_save_btn","dhx_cancel_btn"],
-	buttons_right:["dhx_delete_btn"],
-	lightbox:{
-		sections:[	{name:"description", height:200, map_to:"text", type:"textarea" , focus:true},
-					{name:"time", height:72, type:"time", map_to:"auto"}	]
+	icons_edit: ["icon_save", "icon_cancel"],
+	icons_select: ["icon_details", "icon_edit", "icon_delete"],
+	buttons_left: ["dhx_save_btn", "dhx_cancel_btn"],
+	buttons_right: ["dhx_delete_btn"],
+	lightbox: {
+		sections: [
+			{name: "description", height: 200, map_to: "text", type: "textarea", focus: true},
+			{name: "time", height: 72, type: "time", map_to: "auto"}
+		]
 	},
-
-    repeat_date_of_end: "01.01.2010"
+	highlight_displayed_event: true,
+	displayed_event_color: "#ffc5ab",
+	displayed_event_text_color: "#7e2727"
 };
 scheduler.templates={};
 scheduler.init_templates=function(){
+	var labels = scheduler.locale.labels;
+	labels.dhx_save_btn 	= labels.icon_save;
+	labels.dhx_cancel_btn 	= labels.icon_cancel;
+	labels.dhx_delete_btn 	= labels.icon_delete;
+
+
 	var d=scheduler.date.date_to_str;
 	var c=scheduler.config;
 	var f = function(a,b){
@@ -2824,171 +3092,174 @@ scheduler.init_templates=function(){
 
 
 
-scheduler.uid=function(){
-	if (!this._seed) this._seed=(new Date).valueOf();
+scheduler.uid = function() {
+	if (!this._seed) this._seed = (new Date).valueOf();
 	return this._seed++;
 };
-scheduler._events={};
-scheduler.clearAll=function(){
-	this._events={};
-	this._loaded={};
+scheduler._events = {};
+scheduler.clearAll = function() {
+	this._events = {};
+	this._loaded = {};
 	this.clear_view();
 };
-scheduler.addEvent=function(start_date,end_date,text,id,extra_data){
-	if(!arguments.length)
+scheduler.addEvent = function(start_date, end_date, text, id, extra_data) {
+	if (!arguments.length)
 		return this.addEventNow();
-	var ev=start_date;
-	if (arguments.length!=1){
-		ev=extra_data||{};
-		ev.start_date=start_date;
-		ev.end_date=end_date;
-		ev.text=text;
-		ev.id=id;
+	var ev = start_date;
+	if (arguments.length != 1) {
+		ev = extra_data || {};
+		ev.start_date = start_date;
+		ev.end_date = end_date;
+		ev.text = text;
+		ev.id = id;
 	}
-	ev.id = ev.id||scheduler.uid();
-	ev.text = ev.text||"";
+	ev.id = ev.id || scheduler.uid();
+	ev.text = ev.text || "";
 
-	if (typeof ev.start_date == "string")  ev.start_date=this.templates.api_date(ev.start_date);
-	if (typeof ev.end_date == "string")  ev.end_date=this.templates.api_date(ev.end_date);
+	if (typeof ev.start_date == "string")  ev.start_date = this.templates.api_date(ev.start_date);
+	if (typeof ev.end_date == "string")  ev.end_date = this.templates.api_date(ev.end_date);
 
-	var d = (this.config.event_duration||this.config.time_step)*60000;
-	if(ev.start_date.valueOf() == ev.end_date.valueOf())
-		ev.end_date.setTime(ev.end_date.valueOf()+d);
+	var d = (this.config.event_duration || this.config.time_step) * 60000;
+	if (ev.start_date.valueOf() == ev.end_date.valueOf())
+		ev.end_date.setTime(ev.end_date.valueOf() + d);
 
-	ev._timed=this.is_one_day_event(ev);
+	ev._timed = this.is_one_day_event(ev);
 
-	var is_new=!this._events[ev.id];
-	this._events[ev.id]=ev;
+	var is_new = !this._events[ev.id];
+	this._events[ev.id] = ev;
 	this.event_updated(ev);
 	if (!this._loading)
-		this.callEvent(is_new?"onEventAdded":"onEventChanged",[ev.id,ev]);
+		this.callEvent(is_new ? "onEventAdded" : "onEventChanged", [ev.id, ev]);
+	return ev.id;
 };
-scheduler.deleteEvent=function(id,silent){
-	var ev=this._events[id];
-	if (!silent && (!this.callEvent("onBeforeEventDelete",[id,ev]) || !this.callEvent("onConfirmedBeforeEventDelete", [id,ev])))
-        return;
-	if (ev){
+scheduler.deleteEvent = function(id, silent) {
+	var ev = this._events[id];
+	if (!silent && (!this.callEvent("onBeforeEventDelete", [id, ev]) || !this.callEvent("onConfirmedBeforeEventDelete", [id, ev])))
+		return;
+	if (ev) {
 		delete this._events[id];
 		this.unselect(id);
 		this.event_updated(ev);
 	}
 
-    this.callEvent("onEventDeleted", [id]);
+	this.callEvent("onEventDeleted", [id, ev]);
 };
-scheduler.getEvent=function(id){
+scheduler.getEvent = function(id) {
 	return this._events[id];
 };
-scheduler.setEvent=function(id,hash){
-	this._events[id]=hash;
+scheduler.setEvent = function(id, hash) {
+	this._events[id] = hash;
 };
-scheduler.for_rendered=function(id,method){
-	for (var i=this._rendered.length-1; i>=0; i--)
-		if (this._rendered[i].getAttribute("event_id")==id)
-			method(this._rendered[i],i);
+scheduler.for_rendered = function(id, method) {
+	for (var i = this._rendered.length - 1; i >= 0; i--)
+		if (this._rendered[i].getAttribute("event_id") == id)
+			method(this._rendered[i], i);
 };
-scheduler.changeEventId=function(id,new_id){
+scheduler.changeEventId = function(id, new_id) {
 	if (id == new_id) return;
-	var ev=this._events[id];
-	if (ev){
-		ev.id=new_id;
-		this._events[new_id]=ev;
+	var ev = this._events[id];
+	if (ev) {
+		ev.id = new_id;
+		this._events[new_id] = ev;
 		delete this._events[id];
 	}
-	this.for_rendered(id,function(r){
-		r.setAttribute("event_id",new_id);
+	this.for_rendered(id, function(r) {
+		r.setAttribute("event_id", new_id);
 	});
-	if (this._select_id==id) this._select_id=new_id;
-	if (this._edit_id==id) this._edit_id=new_id;
-    //if (this._drag_id==id) this._drag_id=new_id;
-	this.callEvent("onEventIdChange",[id,new_id]);
+	if (this._select_id == id) this._select_id = new_id;
+	if (this._edit_id == id) this._edit_id = new_id;
+	//if (this._drag_id==id) this._drag_id=new_id;
+	this.callEvent("onEventIdChange", [id, new_id]);
 };
 
-(function(){
-	var attrs=["text","Text","start_date","StartDate","end_date","EndDate"];
-	var create_getter=function(name){
-		return function(id){ return (scheduler.getEvent(id))[name]; };
+(function() {
+	var attrs = ["text", "Text", "start_date", "StartDate", "end_date", "EndDate"];
+	var create_getter = function(name) {
+		return function(id) { return (scheduler.getEvent(id))[name]; };
 	};
-	var create_setter=function(name){
-		return function(id,value){ 
-			var ev=scheduler.getEvent(id); ev[name]=value; 
-			ev._changed=true; 
-			ev._timed=this.is_one_day_event(ev);
-			scheduler.event_updated(ev,true); 
+	var create_setter = function(name) {
+		return function(id, value) {
+			var ev = scheduler.getEvent(id);
+			ev[name] = value;
+			ev._changed = true;
+			ev._timed = this.is_one_day_event(ev);
+			scheduler.event_updated(ev, true);
 		};
 	};
-	for (var i=0; i<attrs.length; i+=2){
-		scheduler["getEvent"+attrs[i+1]]=create_getter(attrs[i]);
-		scheduler["setEvent"+attrs[i+1]]=create_setter(attrs[i]);
+	for (var i = 0; i < attrs.length; i += 2) {
+		scheduler["getEvent" + attrs[i + 1]] = create_getter(attrs[i]);
+		scheduler["setEvent" + attrs[i + 1]] = create_setter(attrs[i]);
 	}
 })();
 
-scheduler.event_updated=function(ev,force){
+scheduler.event_updated = function(ev, force) {
 	if (this.is_visible_events(ev))
 		this.render_view_data();
-	else this.clear_event(ev.id);
+	else
+		this.clear_event(ev.id);
 };
-scheduler.is_visible_events=function(ev){
-    return (ev.start_date<this._max_date && this._min_date<ev.end_date);
+scheduler.is_visible_events = function(ev) {
+	return (ev.start_date < this._max_date && this._min_date < ev.end_date);
 };
-scheduler.is_one_day_event=function(ev){
-	var delta = ev.end_date.getDate()-ev.start_date.getDate();
-	
+scheduler.is_one_day_event = function(ev) {
+	var delta = ev.end_date.getDate() - ev.start_date.getDate();
+
 	if (!delta)
-		return ev.start_date.getMonth()==ev.end_date.getMonth() && ev.start_date.getFullYear()==ev.end_date.getFullYear();
+		return ev.start_date.getMonth() == ev.end_date.getMonth() && ev.start_date.getFullYear() == ev.end_date.getFullYear();
 	else {
-		if (delta < 0)  delta = Math.ceil((ev.end_date.valueOf()-ev.start_date.valueOf())/(24*60*60*1000));
+		if (delta < 0)  delta = Math.ceil((ev.end_date.valueOf() - ev.start_date.valueOf()) / (24 * 60 * 60 * 1000));
 		return (delta == 1 && !ev.end_date.getHours() && !ev.end_date.getMinutes() && (ev.start_date.getHours() || ev.start_date.getMinutes() ));
 	}
-		
+
 };
-scheduler.get_visible_events=function(){
+scheduler.get_visible_events = function(only_timed) {
 	//not the best strategy for sure
-	var stack=[];
-	var filter = this["filter_"+this._mode];
-	
-	for( var id in this._events)
+	var stack = [];
+
+	for (var id in this._events)
 		if (this.is_visible_events(this._events[id]))
-			if (this._table_view || this.config.multi_day || this._events[id]._timed)
-				if (!filter || filter(id,this._events[id]))
+			if (!only_timed || this._events[id]._timed)
+				if (this.filter_event(id, this._events[id]))
 					stack.push(this._events[id]);
-				
+
 	return stack;
 };
-scheduler.render_view_data=function(evs, hold){
-	if(!evs){
+scheduler.filter_event = function(id, ev) {
+	var filter = this["filter_" + this._mode];
+	return (filter) ? filter(id, ev) : true;
+};
+scheduler.render_view_data = function(evs, hold) {
+	if (!evs) {
 		if (this._not_render) {
-			this._render_wait=true;
+			this._render_wait = true;
 			return;
 		}
-		this._render_wait=false;
+		this._render_wait = false;
 
 		this.clear_view();
-		evs=this.get_visible_events();
+		evs = this.get_visible_events(!(this._table_view || this.config.multi_day));
 	}
 
-	if (this.config.multi_day && !this._table_view){
-		
+	if (this.config.multi_day && !this._table_view) {
+
 		var tvs = [];
 		var tvd = [];
-		for (var i=0; i < evs.length; i++){
+		for (var i = 0; i < evs.length; i++) {
 			if (evs[i]._timed)
-				tvs.push(evs[i]);
+				tvs.push(evs[i]); 
 			else
 				tvd.push(evs[i]);
 		}
 
 		// multiday events
-        
-
-        
 		this._rendered_location = this._els['dhx_multi_day'][0];
-		this._table_view=true;
+		this._table_view = true;
 		this.render_data(tvd, hold);
-		this._table_view=false;
+		this._table_view = false;
 
 		// normal events
 		this._rendered_location = this._els['dhx_cal_data'][0];
-		this._table_view=false;
+		this._table_view = false;
 		this.render_data(tvs, hold);
 
 	} else {
@@ -2996,69 +3267,71 @@ scheduler.render_view_data=function(evs, hold){
 		this.render_data(evs, hold);
 	}
 };
-scheduler.render_data=function(evs,hold){
-	evs=this._pre_render_events(evs,hold);
-    for (var i=0; i<evs.length; i++)
+scheduler.render_data = function(evs, hold) {
+	evs = this._pre_render_events(evs, hold);
+	for (var i = 0; i < evs.length; i++)
 		if (this._table_view)
 			this.render_event_bar(evs[i]);
 		else
 			this.render_event(evs[i]);
 };
-scheduler._pre_render_events=function(evs,hold){
+scheduler._pre_render_events = function(evs, hold) {
 	var hb = this.xy.bar_height;
 	var h_old = this._colsS.heights;
-	var h=this._colsS.heights=[0,0,0,0,0,0,0];
-    var data = this._els["dhx_cal_data"][0];
+	var h = this._colsS.heights = [0, 0, 0, 0, 0, 0, 0];
+	var data = this._els["dhx_cal_data"][0];
 
-	if (!this._table_view) evs=this._pre_render_events_line(evs,hold); //ignore long events for now
-	else evs=this._pre_render_events_table(evs,hold);
+	if (!this._table_view)
+		evs = this._pre_render_events_line(evs, hold); //ignore long events for now
+	else
+		evs = this._pre_render_events_table(evs, hold);
 
-	if (this._table_view){
+	if (this._table_view) {
 		if (hold)
 			this._colsS.heights = h_old;
 		else {
 			var evl = data.firstChild;
-			if (evl.rows){
-				for (var i=0; i<evl.rows.length; i++){
+			if (evl.rows) {
+				for (var i = 0; i < evl.rows.length; i++) {
 					h[i]++;
-					if ((h[i])*hb > this._colsS.height-22){ // 22 - height of cell's header
+					if ((h[i]) * hb > this._colsS.height - 22) { // 22 - height of cell's header
 						//we have overflow, update heights
 						var cells = evl.rows[i].cells;
-						for (var j=0; j < cells.length; j++) {
-							cells[j].childNodes[1].style.height = h[i]*hb+"px";
+						for (var j = 0; j < cells.length; j++) {
+							cells[j].childNodes[1].style.height = h[i] * hb + "px";
 						}
-						h[i]=(h[i-1]||0)+cells[0].offsetHeight;
+						h[i] = (h[i - 1] || 0) + cells[0].offsetHeight;
 					}
-					h[i]=(h[i-1]||0)+evl.rows[i].cells[0].offsetHeight;
+					h[i] = (h[i - 1] || 0) + evl.rows[i].cells[0].offsetHeight;
 				}
 				h.unshift(0);
-				if (evl.parentNode.offsetHeight<evl.parentNode.scrollHeight && !evl._h_fix){
+				if (evl.parentNode.offsetHeight < evl.parentNode.scrollHeight && !evl._h_fix) {
 					//we have v-scroll, decrease last day cell
-					for (var i=0; i<evl.rows.length; i++){
+					for (var i = 0; i < evl.rows.length; i++) {
 						var cell = evl.rows[i].cells[6].childNodes[0];
-						var w = cell.offsetWidth-scheduler.xy.scroll_width+"px";
+						var w = cell.offsetWidth - scheduler.xy.scroll_width + "px";
 						cell.style.width = w;
 						cell.nextSibling.style.width = w;
 					}
-					evl._h_fix=true;
+					evl._h_fix = true;
 				}
-			} else{
+			} else {
 				if (!evs.length && this._els["dhx_multi_day"][0].style.visibility == "visible")
-					h[0]=-1;
-				if (evs.length || h[0]==-1){
+					h[0] = -1;
+				if (evs.length || h[0] == -1) {
 					//shift days to have space for multiday events
 					var childs = evl.parentNode.childNodes;
-					var dh = ((h[0]+1)*hb+1)+"px"; // +1 so multiday events would have 2px from top and 2px from bottom by default
-					data.style.top = (this._els["dhx_cal_navline"][0].offsetHeight + this._els["dhx_cal_header"][0].offsetHeight + parseInt(dh)) + 'px';
-					data.style.height = (this._obj.offsetHeight - parseInt(data.style.top) - (this.xy.margin_top||0)) + 'px';
+					var dh = ((h[0] + 1) * hb + 1) + "px"; // +1 so multiday events would have 2px from top and 2px from bottom by default
+					data.style.top = (this._els["dhx_cal_navline"][0].offsetHeight + this._els["dhx_cal_header"][0].offsetHeight + parseInt(dh, 10)) + 'px';
+					data.style.height = (this._obj.offsetHeight - parseInt(data.style.top, 10) - (this.xy.margin_top || 0)) + 'px';
 					var last = this._els["dhx_multi_day"][0];
-					last.style.height=dh;
-					last.style.visibility=(h[0]==-1?"hidden":"visible");
-					last=this._els["dhx_multi_day"][1];
-					last.style.height=dh;
-					last.style.visibility=(h[0]==-1?"hidden":"visible");
-					last.className=h[0]?"dhx_multi_day_icon":"dhx_multi_day_icon_small";
-					this._dy_shift=(h[0]+1)*hb;
+					last.style.height = dh;
+					last.style.visibility = (h[0] == -1 ? "hidden" : "visible");
+					last = this._els["dhx_multi_day"][1];
+					last.style.height = dh;
+					last.style.visibility = (h[0] == -1 ? "hidden" : "visible");
+					last.className = h[0] ? "dhx_multi_day_icon" : "dhx_multi_day_icon_small";
+					this._dy_shift = (h[0] + 1) * hb;
 					h[0] = 0;
 				}
 			}
@@ -3067,409 +3340,551 @@ scheduler._pre_render_events=function(evs,hold){
 
 	return evs;
 };
-scheduler._get_event_sday=function(ev){
-	return Math.floor((ev.start_date.valueOf()-this._min_date.valueOf())/(24*60*60*1000));
+scheduler._get_event_sday = function(ev) {
+	return Math.floor((ev.start_date.valueOf() - this._min_date.valueOf()) / (24 * 60 * 60 * 1000));
 };
-scheduler._pre_render_events_line=function(evs,hold){
-	evs.sort(function(a,b){
-        if(a.start_date.valueOf()==b.start_date.valueOf())
-            return a.id>b.id?1:-1;
-        return a.start_date>b.start_date?1:-1;
-    });
-	var days=[]; //events by weeks
-	var evs_originals = [];
-	for (var i=0; i < evs.length; i++) {
-		var ev=evs[i];
-
-		//check scale overflow
-		var sh = ev.start_date.getHours();
-		var eh = ev.end_date.getHours();
-		
-		ev._sday=this._get_event_sday(ev);
-		if (!days[ev._sday]) days[ev._sday]=[];
-		
-		if (!hold){
-			ev._inner=false;
-
-			var stack=days[ev._sday];
-			while (stack.length && stack[stack.length-1].end_date<=ev.start_date)
-				stack.splice(stack.length-1,1);
-
-            var sorderSet = false;
-            for(var j=0; j<stack.length; j++){
-                if(stack[j].end_date.valueOf()<ev.start_date.valueOf()){
-                    sorderSet = true;
-                    ev._sorder=stack[j]._sorder;
-                    stack.splice(j,1);
-                    ev._inner=true;
-                    break;
-                }
-            }
-
-            if (stack.length)
-                stack[stack.length-1]._inner=true;
-
-
-            if (!sorderSet) {
-                if (stack.length) {
-                    if (stack.length <= stack[stack.length - 1]._sorder) {
-                        if (!stack[stack.length - 1]._sorder)
-                            ev._sorder = 0;
-                        else
-                            for (j = 0; j < stack.length; j++) {
-                                var _is_sorder = false;
-                                for (k = 0; k < stack.length; k++) {
-                                    if (stack[k]._sorder == j) {
-                                        _is_sorder = true;
-                                        break;
-                                    }
-                                }
-                                if (!_is_sorder) {
-                                    ev._sorder = j;
-                                    break;
-                                }
-                            }
-                        ev._inner = true;
-                    }
-                    else {
-                        var _max_sorder = stack[0]._sorder;
-                        for (j = 1; j < stack.length; j++)
-                            if (stack[j]._sorder > _max_sorder)
-                                _max_sorder = stack[j]._sorder;
-                        ev._sorder = _max_sorder + 1;
-                        ev._inner = false;
-                    }
-
-                }
-                else
-                    ev._sorder = 0;
-            }
-
-			stack.push(ev);            
-
-            if (stack.length>(stack.max_count||0)) {
-                stack.max_count=stack.length;
-                ev._count=stack.length;
-            }
-            else {
-                ev._count=(ev._count)?ev._count:1;
-            }
+scheduler._get_event_mapped_end_date = function(ev) {
+	var end_date = ev.end_date;
+	if (this.config.separate_short_events) {
+		var ev_duration = (ev.end_date - ev.start_date) / 60000; // minutes
+		if (ev_duration < this._min_mapped_duration) {
+			end_date = this.date.add(end_date, this._min_mapped_duration - ev_duration, "minute");
 		}
-		
-		if (sh < this.config.first_hour || eh >= this.config.last_hour){
+	}
+	return end_date;
+};
+scheduler._pre_render_events_line = function(evs, hold) {
+	evs.sort(function(a, b) {
+		if (a.start_date.valueOf() == b.start_date.valueOf())
+			return a.id > b.id ? 1 : -1;
+		return a.start_date > b.start_date ? 1 : -1;
+	});
+	var days = []; //events by weeks
+	var evs_originals = [];
+
+	this._min_mapped_duration = Math.ceil(this.xy.min_event_height * 60 / this.config.hour_size_px);  // values could change along the way
+
+	for (var i = 0; i < evs.length; i++) {
+		var ev = evs[i];
+
+		//check date overflow
+		var sd = ev.start_date;
+		var ed = ev.end_date;
+		//check scale overflow
+		var sh = sd.getHours();
+		var eh = ed.getHours();
+
+		ev._sday = this._get_event_sday(ev); // sday based on event start_date
+		if (!days[ev._sday]) days[ev._sday] = [];
+
+		if (!hold) {
+			ev._inner = false;
+
+			var stack = days[ev._sday];
+
+			while (stack.length) {
+				var t_ev = stack[stack.length - 1];
+				var t_end_date = this._get_event_mapped_end_date(t_ev);
+				if (t_end_date.valueOf() <= ev.start_date.valueOf()) {
+					stack.splice(stack.length - 1, 1);
+				} else {
+					break;
+				}
+			}
+
+			var sorderSet = false;
+			for (var j = 0; j < stack.length; j++) {
+				var t_ev = stack[j];
+				var t_end_date = this._get_event_mapped_end_date(t_ev);
+				if (t_end_date.valueOf() <= ev.start_date.valueOf()) {
+					sorderSet = true;
+					ev._sorder = t_ev._sorder;
+					stack.splice(j, 1);
+					ev._inner = true;
+					break;
+				}
+			}
+
+			if (stack.length)
+				stack[stack.length - 1]._inner = true;
+
+			if (!sorderSet) {
+				if (stack.length) {
+					if (stack.length <= stack[stack.length - 1]._sorder) {
+						if (!stack[stack.length - 1]._sorder)
+							ev._sorder = 0;
+						else
+							for (j = 0; j < stack.length; j++) {
+								var _is_sorder = false;
+								for (var k = 0; k < stack.length; k++) {
+									if (stack[k]._sorder == j) {
+										_is_sorder = true;
+										break;
+									}
+								}
+								if (!_is_sorder) {
+									ev._sorder = j;
+									break;
+								}
+							}
+						ev._inner = true;
+					} else {
+						var _max_sorder = stack[0]._sorder;
+						for (j = 1; j < stack.length; j++) {
+							if (stack[j]._sorder > _max_sorder)
+								_max_sorder = stack[j]._sorder;
+						}
+						ev._sorder = _max_sorder + 1;
+						ev._inner = false;
+					}
+
+				} else
+					ev._sorder = 0;
+			}
+
+			stack.push(ev);
+
+			if (stack.length > (stack.max_count || 0)) {
+				stack.max_count = stack.length;
+				ev._count = stack.length;
+			} else {
+				ev._count = (ev._count) ? ev._count : 1;
+			}
+		}
+
+		if (sh < this.config.first_hour || eh >= this.config.last_hour) {
+			// Need to create copy of event as we will be changing it's start/end date
+			// e.g. first_hour = 11 and event.start_date hours = 9. Need to preserve that info
 			evs_originals.push(ev);
-			evs[i]=ev=this._copy_event(ev);
-			if (sh < this.config.first_hour){
+			evs[i] = ev = this._copy_event(ev);
+
+			if (sh < this.config.first_hour) {
 				ev.start_date.setHours(this.config.first_hour);
 				ev.start_date.setMinutes(0);
 			}
-			if (eh >= this.config.last_hour){
+			if (eh >= this.config.last_hour) {
 				ev.end_date.setMinutes(0);
 				ev.end_date.setHours(this.config.last_hour);
 			}
-			if (ev.start_date>ev.end_date || sh==this.config.last_hour) {
-				evs.splice(i,1); i--; continue;
+
+			if (ev.start_date > ev.end_date || sh == this.config.last_hour) {
+				evs.splice(i, 1);
+				i--;
+				continue;
 			}
 		}
 	}
-	if (!hold){
-		for (var i=0; i < evs.length; i++) {
-            evs[i]._count = days[evs[i]._sday].max_count;
-        }
-		for (var i=0; i < evs_originals.length; i++)
-			evs_originals[i]._count=days[evs_originals[i]._sday].max_count;
+	if (!hold) {
+		for (var i = 0; i < evs.length; i++) {
+			evs[i]._count = days[evs[i]._sday].max_count;
+		}
+		for (var i = 0; i < evs_originals.length; i++)
+			evs_originals[i]._count = days[evs_originals[i]._sday].max_count;
 	}
-	
+
 	return evs;
 };
-scheduler._time_order=function(evs){
-	evs.sort(function(a,b){
-		if (a.start_date.valueOf()==b.start_date.valueOf()){
+scheduler._time_order = function(evs) {
+	evs.sort(function(a, b) {
+		if (a.start_date.valueOf() == b.start_date.valueOf()) {
 			if (a._timed && !b._timed) return 1;
 			if (!a._timed && b._timed) return -1;
-			return a.id>b.id?1:-1;
+			return a.id > b.id ? 1 : -1;
 		}
-		return a.start_date>b.start_date?1:-1;
+		return a.start_date > b.start_date ? 1 : -1;
 	});
 };
-scheduler._pre_render_events_table=function(evs,hold){ // max - max height of week slot
+scheduler._pre_render_events_table = function(evs, hold) { // max - max height of week slot
 	this._time_order(evs);
-	
-	var out=[];
-	var weeks=[[],[],[],[],[],[],[]]; //events by weeks
+	var out = [];
+	var weeks = [
+		[],
+		[],
+		[],
+		[],
+		[],
+		[],
+		[]
+	]; //events by weeks
 	var max = this._colsS.heights;
 	var start_date;
 	var cols = this._cols.length;
-	
-	for (var i=0; i < evs.length; i++) {
-		var ev=evs[i];
-		var sd = (start_date||ev.start_date);
+	var chunks_info = {};
+
+	for (var i = 0; i < evs.length; i++) {
+		var ev = evs[i];
+		var id = ev.id;
+		if (!chunks_info[id]) {
+			chunks_info[id] = {
+				first_chunk: true,
+				last_chunk: true
+			};
+		}
+		var chunk_info = chunks_info[id];
+		var sd = (start_date || ev.start_date);
 		var ed = ev.end_date;
 		//trim events which are crossing through current view
-		if (sd<this._min_date) sd=this._min_date;
-		if (ed>this._max_date) ed=this._max_date;
-		
-		var locate_s = this.locate_holder_day(sd,false,ev);
-		ev._sday=locate_s%cols;
-		var locate_e = this.locate_holder_day(ed,true,ev)||cols;
-		ev._eday=(locate_e%cols)||cols; //cols used to fill full week, when event end on monday
-		ev._length=locate_e-locate_s;
-		
+		if (sd < this._min_date) {
+			chunk_info.first_chunk = false;
+			sd = this._min_date;
+		}
+		if (ed > this._max_date) {
+			chunk_info.last_chunk = false;
+			ed = this._max_date;
+		}
+
+		var locate_s = this.locate_holder_day(sd, false, ev);
+		ev._sday = locate_s % cols;
+		var locate_e = this.locate_holder_day(ed, true, ev) || cols;
+		ev._eday = (locate_e % cols) || cols; //cols used to fill full week, when event end on monday
+		ev._length = locate_e - locate_s;
+
 		//3600000 - compensate 1 hour during winter|summer time shift
-		ev._sweek=Math.floor((this._correct_shift(sd.valueOf(),1)-this._min_date.valueOf())/(60*60*1000*24*cols)); 	
-		
+		ev._sweek = Math.floor((this._correct_shift(sd.valueOf(), 1) - this._min_date.valueOf()) / (60 * 60 * 1000 * 24 * cols));
+
 		//current slot
-		var stack=weeks[ev._sweek];
+		var stack = weeks[ev._sweek];
 		//check order position
 		var stack_line;
-		
-		for (stack_line=0; stack_line<stack.length; stack_line++)
-			if (stack[stack_line]._eday<=ev._sday)
+
+		for (stack_line = 0; stack_line < stack.length; stack_line++)
+			if (stack[stack_line]._eday <= ev._sday)
 				break;
 
-		if(!ev._sorder || !hold ) {
-			ev._sorder=stack_line;
+		if (!ev._sorder || !hold) {
+			ev._sorder = stack_line;
 		}
-		
-		if (ev._sday+ev._length<=cols){
-			start_date=null;
+
+		if (ev._sday + ev._length <= cols) {
+			start_date = null;
 			out.push(ev);
-			stack[stack_line]=ev;
+			stack[stack_line] = ev;
 			//get max height of slot
-			max[ev._sweek]=stack.length-1;
-		} else{ // split long event in chunks
-			var copy=this._copy_event(ev);
-			copy._length=cols-ev._sday;
-			copy._eday=cols; copy._sday=ev._sday;
-			copy._sweek=ev._sweek; copy._sorder=ev._sorder;
-			copy.end_date=this.date.add(sd,copy._length,"day");
-			
+			max[ev._sweek] = stack.length - 1;
+			ev._first_chunk = chunk_info.first_chunk;
+			ev._last_chunk = chunk_info.last_chunk;
+		} else { // split long event in chunks
+			var copy = this._copy_event(ev);
+			copy.id = ev.id;
+			copy._length = cols - ev._sday;
+			copy._eday = cols;
+			copy._sday = ev._sday;
+			copy._sweek = ev._sweek;
+			copy._sorder = ev._sorder;
+			copy.end_date = this.date.add(sd, copy._length, "day");
+			copy._first_chunk = chunk_info.first_chunk;
+			if (chunk_info.first_chunk) {
+				chunk_info.first_chunk = false;
+			}
+
 			out.push(copy);
-			stack[stack_line]=copy;
-			start_date=copy.end_date;
+			stack[stack_line] = copy;
+			start_date = copy.end_date;
 			//get max height of slot
-			max[ev._sweek]=stack.length-1;
-			i--; continue;  //repeat same step
+			max[ev._sweek] = stack.length - 1;
+			i--;
+			continue;  //repeat same step
 		}
 	}
-	
 	return out;
 };
-scheduler._copy_dummy=function(){ 
-	this.start_date=new Date(this.start_date);
-	this.end_date=new Date(this.end_date);
+scheduler._copy_dummy = function() {
+	var a = new Date(this.start_date);
+	var b = new Date(this.end_date);
+	this.start_date = a;
+	this.end_date = b;
 };
-scheduler._copy_event=function(ev){
+scheduler._copy_event = function(ev) {
 	this._copy_dummy.prototype = ev;
 	return new this._copy_dummy();
 	//return {start_date:ev.start_date, end_date:ev.end_date, text:ev.text, id:ev.id}
 };
-scheduler._rendered=[];
-scheduler.clear_view=function(){
-	for (var i=0; i<this._rendered.length; i++){
-		var obj=this._rendered[i];
-		if (obj.parentNode) obj.parentNode.removeChild(obj);		
+scheduler._rendered = [];
+scheduler.clear_view = function() {
+	for (var i = 0; i < this._rendered.length; i++) {
+		var obj = this._rendered[i];
+		if (obj.parentNode) obj.parentNode.removeChild(obj);
 	}
-	this._rendered=[];
+	this._rendered = [];
 };
-scheduler.updateEvent=function(id){
-	var ev=this.getEvent(id);
+scheduler.updateEvent = function(id) {
+	var ev = this.getEvent(id);
 	this.clear_event(id);
-	if (ev && this.is_visible_events(ev))
-		this.render_view_data([ev], true);
+
+	if (ev && this.is_visible_events(ev) && this.filter_event(id, ev) && (this._table_view || this.config.multi_day || ev._timed)) {
+		if (this.config.update_render)
+			this.render_view_data(); 
+		else
+			this.render_view_data([ev], true);
+	}
 };
-scheduler.clear_event=function(id){
-	this.for_rendered(id,function(node,i){
+scheduler.clear_event = function(id) {
+	this.for_rendered(id, function(node, i) {
 		if (node.parentNode)
 			node.parentNode.removeChild(node);
-		scheduler._rendered.splice(i,1);
+		scheduler._rendered.splice(i, 1);
 	});
 };
-scheduler.render_event=function(ev){
+scheduler.render_event = function(ev) {
 	var menu = scheduler.xy.menu_width;
-	if (ev._sday<0) return; //can occur in case of recurring event during time shift
-	var parent=scheduler.locate_holder(ev._sday);	
+	if (ev._sday < 0) return; //can occur in case of recurring event during time shift
+	var parent = scheduler.locate_holder(ev._sday);
 	if (!parent) return; //attempt to render non-visible event
-	var sm = ev.start_date.getHours()*60+ev.start_date.getMinutes();
-	var em = (ev.end_date.getHours()*60+ev.end_date.getMinutes())||(scheduler.config.last_hour*60);
-	
-	var top = (Math.round((sm*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+1; //42px/hour
-	var height = Math.max(scheduler.xy.min_event_height,(em-sm)*this.config.hour_size_px/60)+1; //42px/hour
-	//var height = Math.max(25,Math.round((ev.end_date.valueOf()-ev.start_date.valueOf())*(this.config.hour_size_px+(this._quirks?1:0))/(60*60*1000))); //42px/hour
-	var width=Math.floor((parent.clientWidth-menu)/ev._count);
-	var left=ev._sorder*width+1;
-	if (!ev._inner) width=width*(ev._count-ev._sorder);
-    if(this.config.cascade_event_display) {
-        var limit = this.config.cascade_event_count;
-        var margin = this.config.cascade_event_margin;
-        left = ev._sorder%limit*margin;
-        var right = (ev._inner)?(ev._count-ev._sorder-1)%limit*margin/2:0;
-        width=Math.floor(parent.clientWidth-menu-left-right);
-    }
-		
-	var d=this._render_v_bar(ev.id,menu+left,top,width,height,ev._text_style,scheduler.templates.event_header(ev.start_date,ev.end_date,ev),scheduler.templates.event_text(ev.start_date,ev.end_date,ev));
-		
+	var sm = ev.start_date.getHours() * 60 + ev.start_date.getMinutes();
+	var em = (ev.end_date.getHours() * 60 + ev.end_date.getMinutes()) || (scheduler.config.last_hour * 60);
+	var ev_count = ev._count || 1;
+	var ev_sorder = ev._sorder || 0;
+	var top = (Math.round((sm * 60 * 1000 - this.config.first_hour * 60 * 60 * 1000) * this.config.hour_size_px / (60 * 60 * 1000))) % (this.config.hour_size_px * 24); //42px/hour
+	var height = Math.max(scheduler.xy.min_event_height, (em - sm) * this.config.hour_size_px / 60); //42px/hour
+	var width = Math.floor((parent.clientWidth - menu) / ev_count);
+	var left = ev_sorder * width + 1;
+	if (!ev._inner) width = width * (ev_count - ev_sorder);
+	if (this.config.cascade_event_display) {
+		var limit = this.config.cascade_event_count;
+		var margin = this.config.cascade_event_margin;
+		left = ev_sorder % limit * margin;
+		var right = (ev._inner) ? (ev_count - ev_sorder - 1) % limit * margin / 2 : 0;
+		width = Math.floor(parent.clientWidth - menu - left - right);
+	}
+
+	var d = this._render_v_bar(ev.id, menu + left, top, width, height, ev._text_style, scheduler.templates.event_header(ev.start_date, ev.end_date, ev), scheduler.templates.event_text(ev.start_date, ev.end_date, ev));
+
 	this._rendered.push(d);
 	parent.appendChild(d);
-	
-	left=left+parseInt(parent.style.left,10)+menu;
-	
-	if (this._edit_id==ev.id){
+
+	left = left + parseInt(parent.style.left, 10) + menu;
+
+	if (this._edit_id == ev.id) {
 
 		d.style.zIndex = 1; //fix overlapping issue
-		width=Math.max(width-4,scheduler.xy.editor_width);
-		d=document.createElement("DIV");
-		d.setAttribute("event_id",ev.id);
-		this.set_xy(d,width,height-20,left,top+14);
-		d.className="dhx_cal_editor";
-			
-		var d2=document.createElement("DIV");
-		this.set_xy(d2,width-6,height-26);
-		d2.style.cssText+=";margin:2px 2px 2px 2px;overflow:hidden;";
-		
+		width = Math.max(width - 4, scheduler.xy.editor_width);
+		d = document.createElement("DIV");
+		d.setAttribute("event_id", ev.id);
+		this.set_xy(d, width, height - 20, left, top + 14);
+		d.className = "dhx_cal_editor";
+
+		var d2 = document.createElement("DIV");
+		this.set_xy(d2, width - 6, height - 26);
+		d2.style.cssText += ";margin:2px 2px 2px 2px;overflow:hidden;";
+
 		d.appendChild(d2);
 		this._els["dhx_cal_data"][0].appendChild(d);
 		this._rendered.push(d);
-	
-		d2.innerHTML="<textarea class='dhx_cal_editor'>"+ev.text+"</textarea>";
-		if (this._quirks7) d2.firstChild.style.height=height-12+"px"; //IEFIX
-		this._editor=d2.firstChild;
-		this._editor.onkeypress=function(e){ 
-			if ((e||event).shiftKey) return true;
-			var code=(e||event).keyCode; 
-			if (code==scheduler.keys.edit_save) scheduler.editStop(true); 
-			if (code==scheduler.keys.edit_cancel) scheduler.editStop(false); 
+
+		d2.innerHTML = "<textarea class='dhx_cal_editor'>" + ev.text + "</textarea>";
+		if (this._quirks7) d2.firstChild.style.height = height - 12 + "px"; //IEFIX
+		this._editor = d2.firstChild;
+		this._editor.onkeydown = function(e) {
+			if ((e || event).shiftKey) return true;
+			var code = (e || event).keyCode;
+			if (code == scheduler.keys.edit_save) scheduler.editStop(true);
+			if (code == scheduler.keys.edit_cancel) scheduler.editStop(false);
+		};
+		this._editor.onselectstart = function (e) {
+			return (e || event).cancelBubble = true;
 		};
-		this._editor.onselectstart=function(e){ return (e||event).cancelBubble=true; };
 		d2.firstChild.focus();
 		//IE and opera can add x-scroll during focusing
-		this._els["dhx_cal_data"][0].scrollLeft=0;
+		this._els["dhx_cal_data"][0].scrollLeft = 0;
 		d2.firstChild.select();
-		
+
 	}
-	if (this._select_id==ev.id){
-        if(this.config.cascade_event_display && this._drag_mode)
-		    d.style.zIndex = 1; //fix overlapping issue for cascade view in case of dnd of selected event
-		var icons=this.config["icons_"+((this._edit_id==ev.id)?"edit":"select")];
-		var icons_str="";
-        var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-        var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-		for (var i=0; i<icons.length; i++)
-			icons_str+="<div class='dhx_menu_icon "+icons[i]+"' style='"+bg_color+""+color+"' title='"+this.locale.labels[icons[i]]+"'></div>";
-		var obj = this._render_v_bar(ev.id,left-menu+1,top,menu,icons.length*20+26,"","<div style='"+bg_color+""+color+"' class='dhx_menu_head'></div>",icons_str,true);
-		obj.style.left=left-menu+1;
+	if (this.xy.menu_width !== 0 && this._select_id == ev.id) {
+		if (this.config.cascade_event_display && this._drag_mode)
+			d.style.zIndex = 1; //fix overlapping issue for cascade view in case of dnd of selected event
+		var icons = this.config["icons_" + ((this._edit_id == ev.id) ? "edit" : "select")];
+		var icons_str = "";
+		var bg_color = (ev.color ? ("background-color: " + ev.color + ";") : "");
+		var color = (ev.textColor ? ("color: " + ev.textColor + ";") : "");
+		for (var i = 0; i < icons.length; i++)
+			icons_str += "<div class='dhx_menu_icon " + icons[i] + "' style='" + bg_color + "" + color + "' title='" + this.locale.labels[icons[i]] + "'></div>";
+		var obj = this._render_v_bar(ev.id, left - menu + 1, top, menu, icons.length * 20 + 26 - 2, "", "<div style='" + bg_color + "" + color + "' class='dhx_menu_head'></div>", icons_str, true);
+		obj.style.left = left - menu + 1;
 		this._els["dhx_cal_data"][0].appendChild(obj);
 		this._rendered.push(obj);
 	}
 };
-scheduler._render_v_bar=function(id,x,y,w,h,style,contentA,contentB,bottom){
-	var d=document.createElement("DIV");
+scheduler._render_v_bar = function (id, x, y, w, h, style, contentA, contentB, bottom) {
+	var d = document.createElement("DIV");
 	var ev = this.getEvent(id);
-	var cs = "dhx_cal_event";
-	var cse = scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-	if (cse) cs=cs+" "+cse;
 
-    var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-    var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-	
-	var html='<div event_id="'+id+'" class="'+cs+'" style="position:absolute; top:'+y+'px; left:'+x+'px; width:'+(w-4)+'px; height:'+h+'px;'+(style||"")+'">';
-	html+='<div class="dhx_header" style=" width:'+(w-6)+'px;'+bg_color+'" >&nbsp;</div>';
-	html+='<div class="dhx_title" style="'+bg_color+''+color+'">'+contentA+'</div>';
-	html+='<div class="dhx_body" style=" width:'+(w-(this._quirks?4:14))+'px; height:'+(h-(this._quirks?20:30))+'px;'+bg_color+''+color+'">'+contentB+'</div>';
-	html+='<div class="dhx_footer" style=" width:'+(w-8)+'px;'+(bottom?' margin-top:-1px;':'')+''+bg_color+''+color+'" ></div></div>';
-	
-	d.innerHTML=html;
-	return d.firstChild;
+	var cs = (bottom) ? "dhx_cal_event dhx_cal_select_menu" : "dhx_cal_event";
+
+	var cse = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
+	if (cse) cs = cs + " " + cse;
+
+	var bg_color = (ev.color ? ("background:" + ev.color + ";") : "");
+	var color = (ev.textColor ? ("color:" + ev.textColor + ";") : "");
+
+	var html = '<div event_id="' + id + '" class="' + cs + '" style="position:absolute; top:' + y + 'px; left:' + x + 'px; width:' + (w - 4) + 'px; height:' + h + 'px;' + (style || "") + '"></div>';
+	d.innerHTML = html;
+
+	var container = d.cloneNode(true).firstChild;
+
+	if (scheduler.renderEvent && !bottom && scheduler.renderEvent(container, ev)) {
+		return container;
+	} else {
+		container = d.firstChild;
+
+		var inner_html = '<div class="dhx_event_move dhx_header" style=" width:' + (w - 6) + 'px;' + bg_color + '" >&nbsp;</div>';
+		inner_html += '<div class="dhx_event_move dhx_title" style="' + bg_color + '' + color + '">' + contentA + '</div>';
+		inner_html += '<div class="dhx_body" style=" width:' + (w - (this._quirks ? 4 : 14)) + 'px; height:' + (h - (this._quirks ? 20 : 30) + 1) + 'px;' + bg_color + '' + color + '">' + contentB + '</div>'; // +2 css specific, moved from render_event
+
+		var footer_class = "dhx_event_resize dhx_footer";
+		if (bottom)
+			footer_class = "dhx_resize_denied " + footer_class;
+
+		inner_html += '<div class="' + footer_class + '" style=" width:' + (w - 8) + 'px;' + (bottom ? ' margin-top:-1px;' : '') + '' + bg_color + '' + color + '" ></div>';
+
+		container.innerHTML = inner_html;
+	}
+
+	return container;
 };
-scheduler.locate_holder=function(day){
-	if (this._mode=="day") return this._els["dhx_cal_data"][0].firstChild; //dirty
+scheduler.locate_holder = function(day) {
+	if (this._mode == "day") return this._els["dhx_cal_data"][0].firstChild; //dirty
 	return this._els["dhx_cal_data"][0].childNodes[day];
 };
-scheduler.locate_holder_day=function(date,past){
-	var day = Math.floor((this._correct_shift(date,1)-this._min_date)/(60*60*24*1000));
+scheduler.locate_holder_day = function(date, past) {
+	var day = Math.floor((this._correct_shift(date, 1) - this._min_date) / (60 * 60 * 24 * 1000));
 	//when locating end data of event , we need to use next day if time part was defined
 	if (past && this.date.time_part(date)) day++;
 	return day;
 };
-scheduler.render_event_bar=function(ev){
-	var parent=this._rendered_location;
+scheduler.render_event_bar = function (ev) {
+	var parent = this._rendered_location;
 
-	var x=this._colsS[ev._sday];
-	var x2=this._colsS[ev._eday];
-	if (x2==x) x2=this._colsS[ev._eday+1];
+	var x = this._colsS[ev._sday];
+	var x2 = this._colsS[ev._eday];
+	if (x2 == x) x2 = this._colsS[ev._eday + 1];
 	var hb = this.xy.bar_height;
-	
-	var y=this._colsS.heights[ev._sweek]+(this._colsS.height?(this.xy.month_scale_height+2):2)+(ev._sorder*hb);
-			
-	var d=document.createElement("DIV");
-	var cs = ev._timed?"dhx_cal_event_clear":"dhx_cal_event_line";
-	var cse = scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-	if (cse) cs=cs+" "+cse;
 
-    var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-    var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-	
-    var title_line = scheduler.templates.event_bar_text(ev.start_date,ev.end_date,ev);
-	
-	var html='<div title="'+ title_line +'" event_id="'+ev.id+'" class="'+cs+'" style="position:absolute; top:'+y+'px; left:'+x+'px; width:'+(x2-x-15)+'px;'+color+''+bg_color+''+(ev._text_style||"")+'">';
-	
+	var y = this._colsS.heights[ev._sweek] + (this._colsS.height ? (this.xy.month_scale_height + 2) : 2 ) + (ev._sorder * hb);
+
+	var d = document.createElement("DIV");
+	var cs = "dhx_cal_event_clear";
+	if (!ev._timed) {
+		cs = "dhx_cal_event_line";
+		if (ev.hasOwnProperty("_first_chunk") && ev._first_chunk)
+			cs += " dhx_cal_event_line_start";
+		if (ev.hasOwnProperty("_last_chunk") && ev._last_chunk)
+			cs += " dhx_cal_event_line_end";
+	}
+
+	var cse = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
+	if (cse) cs = cs + " " + cse;
+
+	var bg_color = (ev.color ? ("background:" + ev.color + ";") : "");
+	var color = (ev.textColor ? ("color:" + ev.textColor + ";") : "");
+
+	var html = '<div event_id="' + ev.id + '" class="' + cs + '" style="position:absolute; top:' + y + 'px; left:' + x + 'px; width:' + (x2 - x - 15) + 'px;' + color + '' + bg_color + '' + (ev._text_style || "") + '">';
+
+	ev = scheduler.getEvent(ev.id); // ev at this point could be a part of a larged event
 	if (ev._timed)
-		html+=scheduler.templates.event_bar_date(ev.start_date,ev.end_date,ev);
-	html+=scheduler.templates.event_bar_text(ev.start_date,ev.end_date,ev)+'</div>';
-	html+='</div>';
-	
-	d.innerHTML=html;
-	
+		html += scheduler.templates.event_bar_date(ev.start_date, ev.end_date, ev);
+	html += scheduler.templates.event_bar_text(ev.start_date, ev.end_date, ev) + '</div>';
+	html += '</div>';
+
+	d.innerHTML = html;
+
 	this._rendered.push(d.firstChild);
 	parent.appendChild(d.firstChild);
 };
 
-scheduler._locate_event=function(node){
-	var id=null;
-	while (node && !id && node.getAttribute){
-		id=node.getAttribute("event_id"); 
-		node=node.parentNode;
+scheduler._locate_event = function(node) {
+	var id = null;
+	while (node && !id && node.getAttribute) {
+		id = node.getAttribute("event_id");
+		node = node.parentNode;
 	}
 	return id;
 };
 
-
-scheduler.edit=function(id){
-	if (this._edit_id==id) return;
-	this.editStop(false,id);
-	this._edit_id=id;
+scheduler.edit = function(id) {
+	if (this._edit_id == id) return;
+	this.editStop(false, id);
+	this._edit_id = id;
 	this.updateEvent(id);
 };
-scheduler.editStop=function(mode,id){
-	if (id && this._edit_id==id) return;
-	var ev=this.getEvent(this._edit_id);
-	if (ev){
-		if (mode) ev.text=this._editor.value;
-		this._edit_id=null;
-		this._editor=null;	
+scheduler.editStop = function(mode, id) {
+	if (id && this._edit_id == id) return;
+	var ev = this.getEvent(this._edit_id);
+	if (ev) {
+		if (mode) ev.text = this._editor.value;
+		this._edit_id = null;
+		this._editor = null;
 		this.updateEvent(ev.id);
-		this._edit_stop_event(ev,mode);
+		this._edit_stop_event(ev, mode);
 	}
 };
-scheduler._edit_stop_event=function(ev,mode){
-	if (this._new_event){
-		if (!mode) this.deleteEvent(ev.id,true);		
-		else this.callEvent("onEventAdded",[ev.id,ev]);
-		this._new_event=null;
-	} else
-		if (mode) this.callEvent("onEventChanged",[ev.id,ev]);
+scheduler._edit_stop_event = function(ev, mode) {
+	if (this._new_event) {
+		if (!mode) {
+			if (ev) // in case of custom lightbox user can already delete event
+				this.deleteEvent(ev.id, true);
+		} else {
+			this.callEvent("onEventAdded", [ev.id, ev]);
+		}
+		this._new_event = null;
+	} else {
+		if (mode)
+			this.callEvent("onEventChanged", [ev.id, ev]);
+	}
 };
 
-scheduler.getEvents = function(from,to){
+scheduler.getEvents = function(from, to) {
 	var result = [];
-	for (var a in this._events){
+	for (var a in this._events) {
 		var ev = this._events[a];
-		if (ev && ev.start_date<to && ev.end_date>from)
+		if (ev && ( (!from && !to) || (ev.start_date < to && ev.end_date > from) ))
 			result.push(ev);
 	}
 	return result;
 };
-
+scheduler.getRenderedEvent = function(id) {
+	if (!id)
+		return;
+	var rendered_events = scheduler._rendered;
+	for (var i=0; i<rendered_events.length; i++) {
+		var rendered_event = rendered_events[i];
+		if (rendered_event.getAttribute("event_id") == id) {
+			return rendered_event;
+		}
+	}
+	return null;
+};
+scheduler.showEvent = function(id, mode) {
+	var ev = (typeof id == "number" || typeof id == "string") ? scheduler.getEvent(id) : id;
+	mode = mode||scheduler._mode;
+
+	if (!ev || (this.checkEvent("onBeforeEventDisplay") && !this.callEvent("onBeforeEventDisplay", [ev, mode])))
+		return;
+
+	var scroll_hour = scheduler.config.scroll_hour;
+	scheduler.config.scroll_hour = ev.start_date.getHours();
+	var preserve_scroll = scheduler.config.preserve_scroll;
+	scheduler.config.preserve_scroll = false;
+
+	var original_color = ev.color;
+	var original_text_color = ev.textColor;
+	if (scheduler.config.highlight_displayed_event) {
+		ev.color = scheduler.config.displayed_event_color;
+		ev.textColor = scheduler.config.displayed_event_text_color;
+	}
+
+	scheduler.setCurrentView(new Date(ev.start_date), mode);
+
+	ev.color = original_color;
+	ev.textColor = original_text_color;
+	scheduler.config.scroll_hour = scroll_hour;
+	scheduler.config.preserve_scroll = preserve_scroll;
+
+	if (scheduler.matrix && scheduler.matrix[mode]) {
+		scheduler._els["dhx_cal_data"][0].scrollTop = getAbsoluteTop(scheduler.getRenderedEvent(ev.id));
+	}
+
+	scheduler.callEvent("onAfterEventDisplay", [ev, mode]);
+};
 scheduler._loaded={};
 scheduler._load=function(url,from){
 	url=url||this._load_url;
@@ -3512,13 +3927,18 @@ scheduler._load=function(url,from){
 	return true;
 };
 scheduler.on_load=function(loader){
-	this._loading=true;
     var evs;
 	if (this._process)
 		evs=this[this._process].parse(loader.xmlDoc.responseText);
 	else
 		evs=this._magic_parser(loader);
-	
+
+	scheduler._process_loading(evs);
+
+	this.callEvent("onXLE",[]);
+};
+scheduler._process_loading = function(evs){
+	this._loading=true;
 	this._not_render=true;
 	for (var i=0; i<evs.length; i++){
 		if (!this.callEvent("onEventLoading",[evs[i]])) continue;
@@ -3530,15 +3950,43 @@ scheduler.on_load=function(loader){
     this._loading=false;
 	if (this._after_call) this._after_call();
 	this._after_call=null;
-
-	this.callEvent("onXLE",[]);
 };
 scheduler.json={};
 scheduler.json.parse = function(data){
-	if (typeof data == "string"){
-		eval("scheduler._temp = "+data+";");
-		data = scheduler._temp;
+	if (typeof data == "string") {
+		scheduler._temp = eval( "("+data+")" );
+		data = (scheduler._temp) ? scheduler._temp.data||scheduler._temp : [];
 	}
+
+	if (data.dhx_security) 
+		dhtmlx.security_key = data.dhx_security;
+
+	var collections = (scheduler._temp && scheduler._temp.collections) ? scheduler._temp.collections : {};
+	var collections_loaded = false;
+	for (var key in collections) {
+		if (collections.hasOwnProperty(key)) {
+			collections_loaded = true;
+			var collection = collections[key];
+			var arr = scheduler.serverList[key];
+			if (!arr) continue;
+			arr.splice(0, arr.length); //clear old options
+			for (var j=0; j < collection.length; j++) {
+				var option = collection[j];
+				var obj = { key: option.value, label: option.label }; // resulting option object
+				for (var option_key in option) {
+					if (option.hasOwnProperty(option_key)) {
+						if (option_key == "value" || option_key == "label")
+							continue;
+						obj[option_key] = option[option_key]; // obj['value'] = option['value']
+					}
+				}
+				arr.push(obj);
+			}
+		}
+	}
+	if (collections_loaded)
+	    scheduler.callEvent("onOptionsLoad",[]);
+
 	var evs = [];
 	for (var i=0; i < data.length; i++){
 		data[i].start_date = scheduler.templates.xml_date(data[i].start_date);
@@ -3592,6 +4040,9 @@ scheduler._magic_parser=function(loader){
 	
 	xml=loader.getXMLTopNode("data");
 	if (xml.tagName!="data") return [];//not an xml
+	var skey = xml.getAttribute("dhx_security");
+	if (skey) 
+		dhtmlx.security_key = skey;
 	
 	var opts = loader.doXPath("//coll_options");
 	for (var i=0; i < opts.length; i++) {
@@ -3669,6 +4120,10 @@ scheduler.attachEvent("onXLE",function(){
 	}
 });
 
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in not GPL project. Please contact sales@dhtmlx.com for details
+*/
 scheduler.ical={
 	parse:function(str){
 		var data = str.match(RegExp(this.c_start+"[^\f]*"+this.c_end,""));
@@ -3708,10 +4163,7 @@ scheduler.ical={
 		}
 		else if (name=="dtend"){
 			name = "end_date";
-			if (obj.start_date && obj.start_date.getHours()==0)
-				value = this.parse_date(value,24,00);
-			else
-				value = this.parse_date(value,23,59);
+			value = this.parse_date(value,0,0);
 		}
 		obj[name]=value;
 	},
@@ -3734,6 +4186,7 @@ scheduler.ical={
 	e_end:"END:VEVENT",
 	c_end:"END:VCALENDAR"	
 };
+scheduler.lightbox = {};
 scheduler.formSection = function(name){
 	var config = this.config.lightbox.sections;
 	var i =0;
@@ -3741,9 +4194,15 @@ scheduler.formSection = function(name){
 		if (config[i].name == name)
 			break;
 	var section = config[i];
-	var node = document.getElementById(section.id).nextSibling;
+	if (!scheduler._lightbox)
+		scheduler.getLightbox();
+	var header = document.getElementById(section.id);
+	var node = header.nextSibling;
 
-	return {
+	var result = {
+		section: section,
+		header: header,
+		node: node,
 		getValue:function(ev){
 			return scheduler.form_blocks[section.type].get_value(node, (ev||{}), section);
 		},
@@ -3751,22 +4210,41 @@ scheduler.formSection = function(name){
 			return scheduler.form_blocks[section.type].set_value(node, value, (ev||{}), section);
 		}
 	};
+
+	var handler = scheduler.lightbox["get_"+section.type+"_control"];
+	return handler?handler(result):result;
+};
+scheduler.lightbox.get_template_control = function(result) {
+	result.control = result.node;
+	return result;
+};
+scheduler.lightbox.get_select_control = function(result) {
+	result.control = result.node.getElementsByTagName('select')[0];
+	return result;
+};
+scheduler.lightbox.get_textarea_control = function(result) {
+	result.control = result.node.getElementsByTagName('textarea')[0];
+	return result;
+};
+scheduler.lightbox.get_time_control = function(result) {
+	result.control = result.node.getElementsByTagName('select'); // array
+	return result;
 };
 scheduler.form_blocks={
-    template:{
-        render: function(sns){
-        	var height=(sns.height||"30")+"px";
-            return "<div class='dhx_cal_ltext dhx_cal_template' style='height:"+height+";'></div>";
-        },
-        set_value:function(node,value,ev,config){ 
-            node.innerHTML = value||"";
-        },
-        get_value:function(node,ev,config){
-            return node.innerHTML||"";
-        },
-        focus: function(node){
-        }
-    },
+	template:{
+			render: function(sns){
+			var height=(sns.height||"30")+"px";
+			return "<div class='dhx_cal_ltext dhx_cal_template' style='height:"+height+";'></div>";
+		},
+		set_value:function(node,value,ev,config){
+			node.innerHTML = value||"";
+		},
+		get_value:function(node,ev,config){
+			return node.innerHTML||"";
+		},
+		focus: function(node){
+		}
+	},
 	textarea:{
 		render:function(sns){
 			var height=(sns.height||"130")+"px";
@@ -3791,10 +4269,15 @@ scheduler.form_blocks={
 			html+="</select></div>";
 			return html;
 		},
-		set_value:function(node,value,ev){
+		set_value:function(node,value,ev,sns){
+			var select = node.firstChild;
+			if (!select._dhx_onchange && sns.onchange) {
+				select.onchange = sns.onchange;
+				select._dhx_onchange = true;
+			}
 			if (typeof value == "undefined")
-				value = (node.firstChild.options[0]||{}).value;
-			node.firstChild.value=value||"";
+				value = (select.options[0]||{}).value;
+			select.value=value||"";
 		},
 		get_value:function(node,ev){
 			return node.firstChild.value;
@@ -3802,9 +4285,9 @@ scheduler.form_blocks={
 		focus:function(node){
 			var a=node.firstChild; if (a.select) a.select(); a.focus(); 
 		}
-	},	
+	},
 	time:{
-		render:function(){
+		render:function(sns){
 			//hours
 			var cfg = scheduler.config;
 			var dt = this.date.date_part(new Date());
@@ -3814,46 +4297,46 @@ scheduler.form_blocks={
 				first = 60*cfg.first_hour;
 				dt.setHours(cfg.first_hour);
 			}
-				
+
 			var html="<select>";
 			var i = first;
 			var tdate = dt.getDate();
+			sns._time_values = [];
 
 			while(i<last){
 				var time=this.templates.time_picker(dt);
 				html+="<option value='"+i+"'>"+time+"</option>";
-
+				sns._time_values.push(i);
 				dt.setTime(dt.valueOf()+this.config.time_step*60*1000);
-                var diff = (dt.getDate()!=tdate)?1:0; // moved or not to the next day
-                i=diff*24*60+dt.getHours()*60+dt.getMinutes();
+				var diff = (dt.getDate()!=tdate)?1:0; // moved or not to the next day
+				i=diff*24*60+dt.getHours()*60+dt.getMinutes();
 			}
-			
+
 			//days
 			html+="</select> <select>";
 			for (var i=1; i < 32; i++) 
 				html+="<option value='"+i+"'>"+i+"</option>";
-			
+
 			//month
 			html+="</select> <select>";
 			for (var i=0; i < 12; i++) 
 				html+="<option value='"+i+"'>"+this.locale.date.month_full[i]+"</option>";
-			
+
 			//year
 			html+="</select> <select>";
 			dt = dt.getFullYear()-5; //maybe take from config?
 			for (var i=0; i < 10; i++) 
 				html+="<option value='"+(dt+i)+"'>"+(dt+i)+"</option>";
 			html+="</select> ";
-			
+
 			return "<div style='height:30px;padding-top:0px;font-size:inherit;' class='dhx_section_time'>"+html+"<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"+html+"</div>";			
 
 		},
-		set_value:function(node,value,ev){
-
-
+		set_value:function(node,value,ev,config){
+			var cfg = scheduler.config;
 			var s=node.getElementsByTagName("select");
 
-			if(scheduler.config.full_day) {
+			if(cfg.full_day) {
 				if (!node._full_day){
 					var html = "<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> "+scheduler.locale.labels.full_day+"&nbsp;</label></input>";
 					if (!scheduler.config.wide_form)
@@ -3862,46 +4345,63 @@ scheduler.form_blocks={
 					node._full_day=true;
 				}
 				var input=node.previousSibling.getElementsByTagName("input")[0];
-				var isFulldayEvent = (scheduler.date.time_part(ev.start_date)===0 && scheduler.date.time_part(ev.end_date)===0 && ev.end_date.valueOf()-ev.start_date.valueOf() < 2*24*60*60*1000);
-				input.checked = isFulldayEvent;
-				
-				for(var k in s)
-					s[k].disabled=input.checked;
+				input.checked = (scheduler.date.time_part(ev.start_date)===0 && scheduler.date.time_part(ev.end_date)===0);
+
+				s[0].disabled=input.checked;
+				s[ s.length/2 ].disabled=input.checked;
 
 				input.onclick = function(){ 
 					if(input.checked) {
-						var start_date = new Date(ev.start_date);
-						var end_date = new Date(ev.end_date);
-						
-						scheduler.date.date_part(start_date);
-						end_date = scheduler.date.add(start_date, 1, "day");
-					} 
-					for(var i in s)
-						s[i].disabled=input.checked;
+						var obj = {};
+						scheduler.form_blocks.time.get_value(node,obj);
+
+						var start_date = scheduler.date.date_part(obj.start_date);
+						var end_date = scheduler.date.date_part(obj.end_date);
+
+						if (+end_date == +start_date || (+end_date >= +start_date && (ev.end_date.getHours() != 0 || ev.end_date.getMinutes() != 0)))
+							end_date = scheduler.date.add(end_date, 1, "day");
+					}
+
+					s[0].disabled=input.checked;
+					s[ s.length/2 ].disabled=input.checked;
 					
 					_fill_lightbox_select(s,0,start_date||ev.start_date);
 					_fill_lightbox_select(s,4,end_date||ev.end_date);
 				};
 			}
 			
-			if(scheduler.config.auto_end_date && scheduler.config.event_duration) {
+			if(cfg.auto_end_date && cfg.event_duration) {
 				function _update_lightbox_select() {
-					ev.start_date=new Date(s[3].value,s[2].value,s[1].value,0,s[0].value);
-					ev.end_date.setTime(ev.start_date.getTime() + (scheduler.config.event_duration * 60 * 1000));
-					_fill_lightbox_select(s,4,ev.end_date);
+					var start_date = new Date(s[3].value,s[2].value,s[1].value,0,s[0].value);
+					var end_date = new Date(start_date.getTime() + (scheduler.config.event_duration * 60 * 1000));
+					_fill_lightbox_select(s, 4, end_date);
 				}
 				for(var i=0; i<4; i++) {
 					s[i].onchange = _update_lightbox_select;
 				}
 			}
 			
-			function _fill_lightbox_select(s,i,d){
-				s[i+0].value=Math.round((d.getHours()*60+d.getMinutes())/scheduler.config.time_step)*scheduler.config.time_step;	
+			function _fill_lightbox_select(s,i,d) {
+				var time_values = config._time_values;
+				var direct_value = d.getHours()*60+d.getMinutes();
+				var fixed_value = direct_value;
+				var value_found = false;
+				for (var k=0; k<time_values.length; k++) {
+					var t_v = time_values[k];
+					if (t_v === direct_value) {
+						value_found = true;
+						break;
+					}
+					if (t_v < direct_value)
+						fixed_value = t_v;
+				}
+
+				s[i+0].value=(value_found)?direct_value:fixed_value;
 				s[i+1].value=d.getDate();
 				s[i+2].value=d.getMonth();
 				s[i+3].value=d.getFullYear();
 			}
-			
+
 			_fill_lightbox_select(s,0,ev.start_date);
 			_fill_lightbox_select(s,4,ev.end_date);
 		},
@@ -3911,6 +4411,10 @@ scheduler.form_blocks={
 			ev.end_date=new Date(s[7].value,s[6].value,s[5].value,0,s[4].value);
 			if (ev.end_date<=ev.start_date) 
 				ev.end_date=scheduler.date.add(ev.start_date,scheduler.config.time_step,"minute");
+			return {
+				start_date: new Date(ev.start_date),
+				end_date: new Date(ev.end_date)
+			};
 		},
 		focus:function(node){
 			node.getElementsByTagName("select")[0].focus(); 
@@ -3924,9 +4428,9 @@ scheduler.showCover=function(box){
 		var scroll_top = window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;
 		var scroll_left = window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;
 
-        var view_height = window.innerHeight||document.documentElement.clientHeight;
+		var view_height = window.innerHeight||document.documentElement.clientHeight;
 
-        if(scroll_top) // if vertical scroll on window
+		if(scroll_top) // if vertical scroll on window
 			box.style.top=Math.round(scroll_top+Math.max((view_height-box.offsetHeight)/2, 0))+"px";
 		else // vertical scroll on body
 			box.style.top=Math.round(Math.max(((view_height-box.offsetHeight)/2), 0) + 9)+"px"; // +9 for compatibility with auto tests
@@ -3941,39 +4445,44 @@ scheduler.showCover=function(box){
 };
 scheduler.showLightbox=function(id){
 	if (!id) return;
-	if (!this.callEvent("onBeforeLightbox",[id])) return;
-	var box = this._get_lightbox();
+	if (!this.callEvent("onBeforeLightbox",[id])) {
+		if (this._new_event)
+			this._new_event = null;
+		return;
+	}
+	var box = this.getLightbox();
 	this.showCover(box);
 	this._fill_lightbox(id,box);
 	this.callEvent("onLightbox",[id]);
 };
-scheduler._fill_lightbox=function(id,box){ 
-	var ev=this.getEvent(id);
-	var s=box.getElementsByTagName("span");
-	if (scheduler.templates.lightbox_header){
-		s[1].innerHTML="";
-		s[2].innerHTML=scheduler.templates.lightbox_header(ev.start_date,ev.end_date,ev);
+scheduler._fill_lightbox = function(id, box) {
+	var ev = this.getEvent(id);
+	var s = box.getElementsByTagName("span");
+	if (scheduler.templates.lightbox_header) {
+		s[1].innerHTML = "";
+		s[2].innerHTML = scheduler.templates.lightbox_header(ev.start_date, ev.end_date, ev);
 	} else {
-		s[1].innerHTML=this.templates.event_header(ev.start_date,ev.end_date,ev);
-		s[2].innerHTML=(this.templates.event_bar_text(ev.start_date,ev.end_date,ev)||"").substr(0,70); //IE6 fix	
+		s[1].innerHTML = this.templates.event_header(ev.start_date, ev.end_date, ev);
+		s[2].innerHTML = (this.templates.event_bar_text(ev.start_date, ev.end_date, ev) || "").substr(0, 70); //IE6 fix
 	}
-	
-	
-	var sns = this.config.lightbox.sections;	
-	for (var i=0; i < sns.length; i++) {
-		var node=document.getElementById(sns[i].id).nextSibling;
-		var block=this.form_blocks[sns[i].type];
-		block.set_value.call(this,node,ev[sns[i].map_to],ev, sns[i]);
+
+	var sns = this.config.lightbox.sections;
+	for (var i = 0; i < sns.length; i++) {
+		var current_sns = sns[i];
+		var node = document.getElementById(current_sns.id).nextSibling;
+		var block = this.form_blocks[current_sns.type];
+		var value = (ev[current_sns.map_to] !== undefined) ? ev[current_sns.map_to] : current_sns.default_value;
+		block.set_value.call(this, node, value, ev, current_sns);
 		if (sns[i].focus)
-			block.focus.call(this,node);
+			block.focus.call(this, node);
 	}
-	
-	scheduler._lightbox_id=id;
+
+	scheduler._lightbox_id = id;
 };
 scheduler._lightbox_out=function(ev){
-	var sns = this.config.lightbox.sections;	
+	var sns = this.config.lightbox.sections;
 	for (var i=0; i < sns.length; i++) {
-        var node = document.getElementById(sns[i].id);
+		var node = document.getElementById(sns[i].id);
 		node=(node?node.nextSibling:node);
 		var block=this.form_blocks[sns[i].type];
 		var res=block.get_value.call(this,node,ev, sns[i]);
@@ -3982,20 +4491,20 @@ scheduler._lightbox_out=function(ev){
 	}
 	return ev;
 };
-scheduler._empty_lightbox=function(){
+scheduler._empty_lightbox=function(data){
 	var id=scheduler._lightbox_id;
 	var ev=this.getEvent(id);
-	var box=this._get_lightbox();
-	
-	this._lightbox_out(ev);
-	
+	var box=this.getLightbox();
+
+	this._lame_copy(ev, data);
+
 	ev._timed=this.is_one_day_event(ev);
 	this.setEvent(ev.id,ev);
 	this._edit_stop_event(ev,true);
 	this.render_view_data();
 };
 scheduler.hide_lightbox=function(id){
-	this.hideCover(this._get_lightbox());
+	this.hideCover(this.getLightbox());
 	this._lightbox_id=null;
 	this.callEvent("onAfterLightbox",[]);
 };
@@ -4017,13 +4526,15 @@ scheduler.show_cover=function(){
 	document.body.appendChild(this._cover);
 };
 scheduler.save_lightbox=function(){
-	if (this.checkEvent("onEventSave") && !this.callEvent("onEventSave",[this._lightbox_id,this._lightbox_out({ id: this._lightbox_id}), this._new_event]))
+	var data = this._lightbox_out({}, this._lame_copy(this.getEvent(this._lightbox_id)));
+	if (this.checkEvent("onEventSave") && !this.callEvent("onEventSave",[this._lightbox_id, data, this._new_event]))
 		return;
-	this._empty_lightbox();
+	this._empty_lightbox(data);
 	this.hide_lightbox();
 };
 scheduler.startLightbox = function(id, box){
 	this._lightbox_id=id;
+	this._lightbox = box;
 	this.showCover(box);
 };
 scheduler.endLightbox = function(mode, box){
@@ -4031,6 +4542,7 @@ scheduler.endLightbox = function(mode, box){
 	if (mode)
 		scheduler.render_view_data();
 	this.hideCover(box);
+	this._lightbox_id = null; // in case of custom lightbox user only calls endLightbox so we need to reset _lightbox_id
 };
 scheduler.resetLightbox = function(){
 	if (scheduler._lightbox) 
@@ -4043,7 +4555,7 @@ scheduler.cancel_lightbox=function(){
 	this.hide_lightbox();
 };
 scheduler._init_lightbox_events=function(){
-	this._get_lightbox().onclick=function(e){
+	this.getLightbox().onclick=function(e){
 		var src=e?e.target:event.srcElement;
 		if (!src.className) src=src.previousSibling;
 		if (src && src.className)
@@ -4052,30 +4564,43 @@ scheduler._init_lightbox_events=function(){
 					scheduler.save_lightbox();
 					break;
 				case "dhx_delete_btn":
-					var c=scheduler.locale.labels.confirm_deleting; 
-					if (!c||confirm(c)) {
+					var c=scheduler.locale.labels.confirm_deleting;
+
+					scheduler._dhtmlx_confirm(c, scheduler.locale.labels.title_confirm_deleting, function(){
 						scheduler.deleteEvent(scheduler._lightbox_id);
 						scheduler._new_event = null; //clear flag, if it was unsaved event
 						scheduler.hide_lightbox();
-					}
+					});
+
 					break;
 				case "dhx_cancel_btn":
 					scheduler.cancel_lightbox();
 					break;
-					
+
 				default:
-					if (src.getAttribute("dhx_button")){
+					if (src.getAttribute("dhx_button")) {
 						scheduler.callEvent("onLightboxButton", [src.className, src, e]);
-					} else if (src.className.indexOf("dhx_custom_button_")!=-1){
-						var index = src.parentNode.getAttribute("index");
-						var block=scheduler.form_blocks[scheduler.config.lightbox.sections[index].type];
-						var sec = src.parentNode.parentNode;
-						block.button_click(index,src,sec,sec.nextSibling);	
+					} else {
+						var index, block, sec;
+						if (src.className.indexOf("dhx_custom_button") != -1) {
+							if (src.className.indexOf("dhx_custom_button_") != -1) {
+								index = src.parentNode.getAttribute("index");
+								sec = src.parentNode.parentNode;
+							} else {
+								index = src.getAttribute("index");
+								sec = src.parentNode;
+								src = src.firstChild;
+							}
+						}
+						if (index) {
+							block = scheduler.form_blocks[scheduler.config.lightbox.sections[index].type];
+							block.button_click(index, src, sec, sec.nextSibling);
+						}
 					}
 					break;
 			}
 	};
-	this._get_lightbox().onkeydown=function(e){
+	this.getLightbox().onkeydown=function(e){
 		switch((e||event).keyCode){
 			case scheduler.keys.edit_save:
 				if ((e||event).shiftKey) return;
@@ -4092,12 +4617,12 @@ scheduler._init_lightbox_events=function(){
 scheduler.setLightboxSize=function(){
 	var d = this._lightbox;
 	if (!d) return;
-	
+
 	var con = d.childNodes[1];
 	con.style.height="0px";
-	con.style.height=con.scrollHeight+"px";		
-	d.style.height=con.scrollHeight+50+"px";		
-	con.style.height=con.scrollHeight+"px";		 //it is incredible , how ugly IE can be 	
+	con.style.height=con.scrollHeight+"px";
+	d.style.height=con.scrollHeight+scheduler.xy.lightbox_additional_height+"px";
+	con.style.height=con.scrollHeight+"px"; //it is incredible , how ugly IE can be
 };
 
 scheduler._init_dnd_events = function(){
@@ -4111,14 +4636,14 @@ scheduler._move_while_dnd = function(e){
 			document.body.className += " dhx_unselectable";
 			document.dhx_unselectable = true;
 		}
-		var lb = scheduler._get_lightbox();	
+		var lb = scheduler.getLightbox();
 		var now = (e&&e.target)?[e.pageX, e.pageY]:[event.clientX, event.clientY];
 		lb.style.top = scheduler._lb_start[1]+now[1]-scheduler._dnd_start_lb[1]+"px";
 		lb.style.left = scheduler._lb_start[0]+now[0]-scheduler._dnd_start_lb[0]+"px";
 	}
 };
 scheduler._ready_to_dnd = function(e){
-	var lb = scheduler._get_lightbox();
+	var lb = scheduler.getLightbox();
 	scheduler._lb_start = [parseInt(lb.style.left,10), parseInt(lb.style.top,10)];
 	scheduler._dnd_start_lb = (e&&e.target)?[e.pageX, e.pageY]:[event.clientX, event.clientY];
 };
@@ -4129,7 +4654,7 @@ scheduler._finish_dnd = function(){
 		document.dhx_unselectable = false;
 	}
 };
-scheduler._get_lightbox=function(){ //scheduler.config.wide_form=true;
+scheduler.getLightbox=function(){ //scheduler.config.wide_form=true;
 	if (!this._lightbox){
 		var d=document.createElement("DIV");
 		d.className="dhx_cal_light";
@@ -4141,17 +4666,16 @@ scheduler._get_lightbox=function(){ //scheduler.config.wide_form=true;
 		if (/msie|MSIE 6/.test(navigator.userAgent))
 			d.className+=" dhx_ie6";
 		d.style.visibility="hidden";
-		var html = this._lightbox_template
+		var html = this._lightbox_template;
+
 		var buttons = this.config.buttons_left;
-		scheduler.locale.labels["dhx_save_btn"] = scheduler.locale.labels.icon_save;
-		scheduler.locale.labels["dhx_cancel_btn"] = scheduler.locale.labels.icon_cancel;
-		scheduler.locale.labels["dhx_delete_btn"] = scheduler.locale.labels.icon_delete;
 		for (var i = 0; i < buttons.length; i++)
-			html+="<div class='dhx_btn_set'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
+			html+="<div class='dhx_btn_set dhx_left_btn_set "+buttons[i]+"_set'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
+
 		buttons = this.config.buttons_right;
 		for (var i = 0; i < buttons.length; i++)
-			html+="<div class='dhx_btn_set' style='float:right;'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
-		
+			html+="<div class='dhx_btn_set dhx_right_btn_set "+buttons[i]+"_set' style='float:right;'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
+
 		html+="</div>";
 		d.innerHTML=html;
 		if (scheduler.config.drag_lightbox){
@@ -4159,7 +4683,7 @@ scheduler._get_lightbox=function(){ //scheduler.config.wide_form=true;
 			d.firstChild.onselectstart = function(){ return false; };
 			d.firstChild.style.cursor = "pointer";
 			scheduler._init_dnd_events();
-			
+
 		}
 		document.body.insertBefore(d,document.body.firstChild);
 		this._lightbox=d;
@@ -4181,14 +4705,19 @@ scheduler._get_lightbox=function(){ //scheduler.config.wide_form=true;
 			html+="<div id='"+sns[i].id+"' class='dhx_cal_lsection'>"+button+this.locale.labels["section_"+sns[i].name]+"</div>"+block.render.call(this,sns[i]);
 			html+="</div>"
 		}
-		
-		//localization
+
 		var ds=d.getElementsByTagName("div");
-		//sections
-		ds[1].innerHTML=html;
+		for (var i=0; i<ds.length; i++) {
+			var t_ds = ds[i];
+			if (t_ds.className == "dhx_cal_larea") {
+				t_ds.innerHTML = html;
+				break;
+			}
+		}
+
 		//sizes
 		this.setLightboxSize();
-	
+
 		this._init_lightbox_events(this);
 		d.style.display="none";
 		d.style.visibility="visible";
@@ -4274,4 +4803,4 @@ scheduler._update_callback = function(upd,id){
 	data.end_date	=	scheduler.templates.xml_date(data.end_date);
 	
 	scheduler.addEvent(data);
-};
+};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler_dhx_terrace.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler_dhx_terrace.css
new file mode 100644
index 00000000000..67b57d481d2
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler_dhx_terrace.css
@@ -0,0 +1,2018 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+
+.dhtmlx_message_area{
+	position:fixed;
+	right:5px;
+	width:250px;
+	z-index:1000;
+}
+
+.dhtmlx-info{
+	min-width: 120px;
+	padding:4px 4px 4px 20px;
+	font-family:Tahoma;
+	z-index: 10000;
+
+	margin:5px;
+	margin-bottom:10px;
+
+	-webkit-transition: all .5s ease;
+    -moz-transition: all .5s ease;
+    -o-transition: all .5s ease;
+    transition: all .5s ease;
+}
+.dhtmlx-info.hidden{
+	height:0px;
+	padding:0px;
+	border-width:0px;
+	margin:0px;
+	overflow:hidden;
+}
+
+.dhtmlx_modal_box{
+	overflow:hidden;
+	display: inline-block;
+	min-width: 300px;
+	width: 300px;
+	text-align: center;
+	position:fixed;
+
+	background-color: #fff;
+	background:-webkit-linear-gradient(top, #ffffff 1%, #d0d0d0 99%);
+	background:-moz-linear-gradient(top, #ffffff 1%, #d0d0d0 99%);
+	box-shadow: 0px 0px 14px #888;
+
+	font-family: Tahoma;
+
+	z-index:20000;
+
+	border-radius:6px;
+	border: 1px solid #ffffff;
+}
+
+.dhtmlx_popup_title{
+	border-top-left-radius:5px;
+	border-top-right-radius:5px;
+
+	border-width:0px;
+	
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAoCAMAAAAIaGBFAAAAhFBMVEVwcHBubm5sbGxqampoaGhmZmZlZWVjY2NhYWFfX19dXV1bW1taWlpYWFhWVlZUVFRSUlJRUVFPT09NTU1LS0tJSUlHR0dGRkZERERCQkJAQEA+Pj49PT09PT0+Pj5AQEBBQUFDQ0NERERGRkZHR0dJSUlKSkpMTExMTEw5OTk5OTk5OTkny8YEAAAAQklEQVQImQXBCRJCAAAAwKVSQqdyjSPXNP7/QLsIhA6OTiJnF7GrRCpzc/fw9PKW+/gqlCq1RqvTG/yMJrPF6m/bAVEhAxxnHG0oAAAAAElFTkSuQmCC);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 97%, #393939 97%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 97%, #393939 97%);
+}
+
+.dhtmlx-info, .dhtmlx_popup_button, .dhtmlx_button{
+	user-select: none;
+	-webkit-user-select: none;
+	-moz-user-select:-moz-none;
+
+	cursor:pointer;
+}
+
+.dhtmlx_popup_text{
+	overflow:hidden;
+}
+
+.dhtmlx_popup_controls{
+	border-radius:6px;
+	padding:5px;
+}
+
+.dhtmlx_popup_button, .dhtmlx_button{
+	height: 30px;
+	line-height:30px;
+
+	display: inline-block;
+	margin: 0 5px;
+	border-radius: 6px;
+
+	color:#FFF;
+}
+.dhtmlx_popup_button{
+	min-width: 120px;
+}
+
+div.dhx_modal_cover {
+	background-color:#000;
+	cursor:default;
+
+	filter:alpha(opacity = 20);
+	opacity: 0.2;
+
+	position: fixed;
+	z-index:19999;
+	left: 0px;		top: 0px;
+	width: 100%;	height: 100%;
+
+	border: none;
+	zoom: 1;
+}
+
+.dhtmlx-info img, .dhtmlx_modal_box img{
+	float:left;
+	margin-right:20px;
+}
+
+.dhtmlx-alert-error .dhtmlx_popup_title, .dhtmlx-confirm-error .dhtmlx_popup_title{
+	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAsCAIAAAArRUU2AAAATklEQVR4nIWLuw2AMBBDjVuQiBT2oWbRDATrnB0KQOJoqPzRe3BrHI6dcBASYREKovtK6/6DsDOX+stN+3H1YX9ciRgnYq5EWYhS2dftBIuLT4JyIrPCAAAAAElFTkSuQmCC);
+}
+.dhtmlx-alert-error, .dhtmlx-confirm-error {
+	border: 1px solid #ff0000;
+}
+
+/*Skin section*/
+.dhtmlx_button, .dhtmlx_popup_button{
+	box-shadow: 0px 0px 4px #888;
+	border:1px solid #838383;
+}
+.dhtmlx_button input, .dhtmlx_popup_button div{
+	border:1px solid #FFF;
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAeCAMAAADaS4T1AAAAYFBMVEVwcHBtbW1ra2toaGhmZmZjY2NhYWFeXl5cXFxaWlpXV1dVVVVSUlJQUFBNTU1LS0tJSUlGRkZERERBQUE/Pz88PDw9PT0+Pj5AQEBCQkJDQ0NFRUVHR0dISEhKSkpMTEzqthaMAAAAMklEQVQImQXBhQ2AMAAAsOIMlwWH/8+kRSKVyRVKlVrQaHV6g9FktlhFm93hdLk9Xt8PIfgBvdUqyskAAAAASUVORK5CYII=);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 99%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 99%);
+
+	border-radius:6px;
+	font-size:15px;
+	font-weight:normal; 
+	-moz-box-sizing:content-box;
+	box-sizing:content-box;
+
+	color:#fff; padding:0px; margin:0px;
+	vertical-align:top;
+
+	height:28px;
+	line-height:28px;
+}
+
+.dhtmlx_button input:focus, .dhtmlx_button input:active, .dhtmlx_popup_button div:active, .dhtmlx_popup_button div:focus{
+
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAeCAMAAADaS4T1AAAAXVBMVEVwcHBubm5tbW1sbGxra2tpaWloaGhnZ2dmZmZlZWVjY2NiYmJhYWFgYGBfX19dXV1cXFxbW1taWlpZWVlXV1dWVlZVVVVUVFRTU1NRUVFQUFBPT09OTk5NTU1LS0tT9SY0AAAAMUlEQVQImQXBhQGAMAAAIGxnx2z9/00BiVQmVyhVakGj1ekNRpPZYhVtdofT5fZ4fT8hpwG05JjexgAAAABJRU5ErkJggg==);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #4c4c4c 99%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #4c4c4c 99%);	
+}
+.dhtmlx_popup_title{
+	color:#fff;
+	text-shadow: 1px 1px #000;
+	height:40px; line-height:40px;
+	font-size:20px;
+}
+.dhtmlx_popup_text{
+	margin:15px 15px 5px 15px;
+	font-size:14px;
+	color:#000;
+	min-height:30px;
+	border-radius:6px;
+}
+
+
+.dhtmlx-info, .dhtmlx-error{
+	font-size:14px;
+	color:#000;
+	box-shadow: 0px 0px 10px #888;
+	
+	padding:0px;
+	
+  	background-color:#FFF;
+	border-radius:3px;
+	border:1px solid #ffffff;
+}
+.dhtmlx-info div{
+	padding:5px 10px 5px 10px;
+	background-color: #fff;
+
+	border-radius:3px;
+	border:1px solid #B8B8B8;
+}
+.dhtmlx-error{
+	background-color: #d81b1b;
+	border:1px solid #ff3c3c;
+	box-shadow: 0px 0px 10px #000;
+}
+.dhtmlx-error div{
+	background-color: #d81b1b;	
+	border:1px solid #940000;
+	color:#FFF;
+}
+
+
+.dhx_cal_container{
+	background-color:#C2D5FC;
+	font-family:Tahoma; 
+	font-size:8pt;
+	position:relative;
+	overflow:hidden;
+}
+.dhx_cal_container div{
+	-moz-user-select:none;    
+	-moz-user-select:-moz-none;    
+}
+.dhx_cal_navline{
+	height:20px;
+	position:absolute;
+	z-index:3;
+	width:750px;
+	color:#2F3A48;
+}
+.dhx_cal_navline div{ 
+	position:absolute;
+	top:2px; 
+	white-space:nowrap;
+}
+.dhx_cal_navline .dhx_cal_date {
+	font-weight:600;
+	left:210px;
+	padding-top: 1px;
+}
+.dhx_cal_button .dhx_left_bg{
+	width:1px; overflow:hidden;
+	height:17px;
+	z-index:20;
+	top:0px;
+}
+.dhx_cal_prev_button{
+	background-image:url(imgs/buttons.png);
+	background-position:0px 0px;
+	width:29px; height:17px;
+	left:50px; cursor:pointer;
+}
+.dhx_cal_next_button{
+	background-image:url(imgs/buttons.png);
+	background-position: -30px 0px;
+	width:29px; height:17px;
+	left:80px; cursor:pointer;
+}
+.dhx_cal_today_button{
+	background-image:url(imgs/buttons.png);
+	background-position: -60px 0px;
+	width:75px; height:17px;
+	left:112px; cursor:pointer;
+	text-align:center;
+	text-decoration:underline;
+}
+.dhx_cal_tab{
+	width:59px; height:19px;
+	text-align:center;
+	text-decoration:underline;
+	padding-top:2px;
+    cursor:pointer;
+    background-color: #D8E1EA;
+
+    -webkit-border-top-left-radius: 4px;
+    -webkit-border-top-right-radius: 4px;
+    -moz-border-radius-topleft: 4px;
+    -moz-border-radius-topright: 4px;
+    border-top-left-radius: 4px;
+    border-top-right-radius: 4px;
+}
+.dhx_cal_tab.active{
+	text-decoration:none;
+
+    cursor:default;
+	font-weight:bold;
+    border: 1px dotted #586A7E;
+    border-bottom: 0;
+    background-color: #C2D5FC;
+}
+.dhx_cal_header{
+	position:absolute;
+	left:10px; 	top:23px;
+	width:750px;
+	border-top:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;
+	z-index:2;
+	overflow:hidden;
+	color:#2F3A48;
+}
+.dhx_cal_data{
+	border-top:1px dotted #8894A3;
+	position:absolute;
+	top:44px;
+	width:600px;
+	overflow-y:auto;
+	overflow-x:hidden;
+}
+.dhx_scale_bar{
+	position:absolute;	
+	text-align:center;
+	background-color:#C2D5FC;
+	padding-top:3px;
+	border-left:1px dotted #586A7E;
+}
+.dhx_scale_holder{
+	position:absolute;	
+	border-right:1px dotted #586A7E;
+	background-image:url(imgs/databg.png);
+}
+.dhx_scale_holder_now{
+	position:absolute;	
+	border-right:1px dotted #586A7E;
+	background-image:url(imgs/databg_now.png);
+}
+.dhx_scale_hour{
+	height:41px;
+	width:50px;
+	border-bottom:1px dotted #8894A3;
+	background-color:#C2D5FC;
+	text-align:center;
+	line-height:40px;
+	color:#586A7E;
+	overflow:hidden;
+}
+.dhx_month_head{
+	background-color:#EBEFF4;
+	color:#2F3A48;	
+	border-right:1px dotted #586A7E;
+	height:18px;
+	padding-right:5px;
+	padding-top:3px;
+	text-align:right;
+}
+.dhx_month_body{
+	border-right:1px dotted #586A7E;
+	border-bottom:1px dotted #586A7E;
+	background-color:#FFFFFF;
+}
+.dhx_now .dhx_month_body{
+	background-color:#E2EDFF;
+}
+.dhx_after  .dhx_month_body, .dhx_before .dhx_month_body{
+	background-color:#ECECEC;
+}
+.dhx_after  .dhx_month_head, .dhx_before .dhx_month_head{
+	background-color:#E2E3E6;
+	color:#94A6BB;
+}
+.dhx_now .dhx_month_head{
+	background-color:#D1DEF4;
+	font-weight:bold;
+}
+.dhx_cal_drag{
+	position:absolute;
+	z-index:9999;
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	opacity:0.5;
+	filter:alpha(opacity=50);
+}
+.dhx_loading{
+	position:absolute;
+	width:128px;
+	height:15px;
+	background-image:url(imgs/loading.gif);
+	z-index:9999;
+}
+.dhx_multi_day_icon, .dhx_multi_day{
+	background-color:#E1E6FF;
+	background-repeat:no-repeat;
+	border-right:1px dotted #8894A3;
+}
+.dhx_multi_day{
+	position: absolute;
+	border-top:1px dotted #8894A3;
+}
+.dhx_multi_day_icon, .dhx_multi_day_icon_small{
+	background-position: center center;
+	background-color:#E1E6FF;
+	background-repeat:no-repeat;
+	border-bottom:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;
+}
+.dhx_multi_day_icon{
+	background-image:url(imgs/clock_big.gif);
+}
+.dhx_multi_day_icon_small{
+	background-image:url(imgs/clock_small.gif);
+
+}
+.dhtmlxLayoutPolyContainer_dhx_skyblue 	.dhx_cal_container {
+	background-color: #d0e5ff;
+}
+.dhx_cal_event .dhx_header, .dhx_cal_event .dhx_title, .dhx_cal_event .dhx_body, .dhx_cal_event .dhx_footer {
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	color:#887A2E;
+	overflow:hidden;
+	width:100%;
+	
+	font-family:Tahoma;
+	font-size:8pt;
+}
+.dhx_move_denied .dhx_cal_event .dhx_header, .dhx_move_denied .dhx_cal_event .dhx_title{
+	cursor:default;
+}
+.dhx_cal_event .dhx_header{
+	height:1px; 
+	margin-left:1px; 
+	border-width:1px 1px 0px 1px;
+	cursor:pointer;
+}
+.dhx_cal_event .dhx_title {
+	height:12px;
+	border-width:0px 1px 1px 1px;
+	border-bottom-style:dotted;
+	
+	font-size:7pt;
+	font-weight:bold;
+	text-align:center;
+	
+	background-position:right;
+	background-repeat:no-repeat;
+	cursor:pointer;
+}
+.dhx_cal_event .dhx_body, .dhx_cal_event.dhx_cal_select_menu .dhx_body{
+	border-width:0 1px 1px 1px;
+	padding:5px;
+}
+.dhx_resize_denied {
+	cursor:default !important;
+}
+.dhx_cal_event .dhx_event_resize {
+	cursor:s-resize;
+}
+.dhx_cal_event .dhx_footer, .dhx_cal_event .dhx_select_menu_footer{
+	height:1px; 
+	margin-left:2px; 
+	border-width:0px 1px 1px 1px;
+}
+.dhx_cal_event_line{
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	border-radius:3px;
+	font-family:Tahoma;
+	font-size:8pt;
+	height:13px;
+	padding-left:10px;
+	color:#887A2E;
+	cursor:pointer;
+	overflow:hidden;
+}
+.dhx_cal_event_clear{
+	font-family:Tahoma;
+	font-size:8pt;
+	height:13px;
+	padding-left:2px;
+	color:#887A2E;	
+	white-space:nowrap;
+	overflow:hidden;
+	cursor:pointer;
+}
+.dhx_in_move{
+	background-color:#FFFF80;
+}
+div.dhx_cal_editor{
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	border-top-style:dotted;
+	z-index:999;
+	position:absolute;
+	overflow:hidden;
+}
+textarea.dhx_cal_editor{
+	width:100%; 
+	height:100%;
+	border:0px solid black;
+	margin:none;
+	padding:none;
+	overflow:auto;
+}
+div.dhx_menu_head{
+	background-image:url(imgs/controls.gif);
+	background-position: 0px -43px;
+	width:10px; height:10px;
+	margin-left:5px; margin-top:1px;
+	border:none;
+	cursor:default;
+}
+div.dhx_menu_icon{
+	background-image:url(imgs/controls.gif);
+	width:20px; height:20px;
+	margin-left:-5px; margin-top:0px;
+	border:none;
+	cursor:pointer;
+}
+div.icon_details{
+	background-position: 0px 0px;
+}
+div.icon_edit{
+	background-position: -22px 0px;
+}
+div.icon_save{
+	background-position: -84px -1px;
+}
+div.icon_cancel{
+	background-position: -62px 0px;
+}
+div.icon_delete{
+	background-position: -42px 0px;
+}
+.dhx_unselectable, .dhx_unselectable div{
+    -webkit-user-select:none;
+    -moz-user-select:none;
+    -moz-user-select:-moz-none;
+}
+.dhx_cal_light{
+    background-color:#FFE763;
+    border-radius:5px;
+    font-family:Tahoma;
+    font-size:8pt;
+    border:1px solid #B7A64B;
+    color:#887A2E;
+
+    position:absolute;
+    z-index:10001;
+
+    width:580px;
+    height:300px;
+
+    box-shadow:5px 5px 5px #888;
+}
+.dhx_cal_light_wide{
+    width:650px;
+}
+.dhx_mark{
+    position:relative; top:3px;
+    background-image:url('./imgs/controls.gif');
+    background-position: 0px -43px;
+    padding-left:10px;
+}
+.dhx_ie6 .dhx_mark{
+    background-position: 6px -41px;
+}
+
+.dhx_cal_light select{
+    font-family:Tahoma;
+    font-size:8pt;
+    color:#887A2E;
+    padding:2px;
+    margin:0px;
+}
+.dhx_cal_ltitle{
+    padding:2px 0px 2px 5px;
+    overflow:hidden;
+    white-space:nowrap;
+}
+.dhx_cal_ltitle span{
+    white-space:nowrap;
+}
+.dhx_cal_lsection{
+    background-color:#DBCF8C;
+    color:#FFF4B5;
+    font-weight:bold;
+    padding:5px 0px 3px 10px;
+}
+.dhx_section_time{
+    background-color:#DBCF8C;
+    white-space:nowrap;
+}
+.dhx_cal_lsection .dhx_fullday{
+    float:right;
+    margin-right:5px;
+    color:#887A2E;
+    font-size:12px;
+    font-weight:normal;
+    line-height:20px;
+    vertical-align:top;
+    cursor:pointer;
+}
+.dhx_cal_lsection{
+    font-size:18px;
+    font-family:Arial;
+}
+.dhx_cal_ltext{
+    padding:2px	0px 2px 10px;
+    overflow:hidden;
+}
+.dhx_cal_ltext textarea{
+    background-color: #FFF4B5; /* #FFF4B5; should be the same for dhx_cal_larea, was transperent */
+    overflow:auto;
+    border:none;
+    color:#887A2E;
+    height:100%;
+    width:100%;
+    outline:none !important;
+	resize: none;
+}
+.dhx_time{
+    font-weight:bold;
+}
+.dhx_cal_light .dhx_title{
+    padding-left:10px;
+}
+.dhx_cal_larea{
+    border:1px solid #DCC43E;
+    background-color:#FFF4B5;
+    overflow:hidden;
+
+    margin-left:3px;
+
+    width:572px;
+    height:1px;
+}
+.dhx_btn_set{
+    padding:5px 10px 0px 10px;
+    float:left;
+}
+.dhx_btn_set div{
+    float:left;
+    height:21px;
+    line-height:21px;
+    vertical-align:middle;
+    cursor:pointer;
+}
+.dhx_save_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-84px 0px;
+    width:21px;
+
+}
+.dhx_cancel_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-63px 0px;
+    width:20px;
+}
+.dhx_delete_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-42px 0px;
+    width:20px;
+}
+.dhx_cal_cover{
+    width:100%;
+    height:100%;
+    position:absolute;
+    z-index:10000;
+    top:0px;
+    left:0px;
+    background-color:black;
+
+    opacity:0.1;
+    filter:alpha(opacity=10);
+}
+.dhx_custom_button{
+    padding:0px 3px 0px 3px;
+    color:#887A2E;
+    font-family:Tahoma;
+    font-size:8pt;
+    background-color:#FFE763;
+    font-weight:normal;
+    margin-right:5px;
+    margin-top:0px;
+    cursor:pointer;
+}
+.dhx_custom_button div{
+    cursor:pointer;
+    float:left;
+    height:21px;
+    line-height:21px;
+    vertical-align:middle;
+}
+
+
+.dhx_cal_light_wide .dhx_cal_larea{
+    border-top-width:0px;
+}
+.dhx_cal_light_wide .dhx_cal_lsection{
+    border:0px;
+    float:left;
+    text-align:right;
+    width:100px;
+    height:20px;
+    font-size:16px;
+    padding: 5px 0px 0px 10px;
+}
+.dhx_cal_light_wide .dhx_wrap_section{
+    border-top:1px solid #DBCF8C;
+    position:relative;
+    background-color:#DBCF8C;
+    overflow:hidden;
+}
+.dhx_cal_light_wide .dhx_section_time{
+    padding-top:2px !important;
+    height:20px !important;
+}
+.dhx_section_time{
+    text-align: center;
+}
+.dhx_cal_light_wide .dhx_cal_larea{
+    width:730px;
+}
+.dhx_cal_light_wide{
+    width:738px;
+}
+
+.dhx_cal_light_wide .dhx_section_time{
+    background:transparent;
+}
+.dhx_cal_light_wide .dhx_cal_checkbox label{
+    padding-left:0px;
+}
+.dhx_cal_wide_checkbox input{
+    margin-top:8px;
+    margin-left:14px;
+}
+.dhx_cal_light input{
+    font-family:Tahoma;
+    font-size:8pt;
+    color:#887A2E;
+}
+.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday{
+    float:none;
+    margin-right:0px;
+    color:#FFF4B5;
+    font-weight:bold;
+    font-size:16px;
+    font-family:Arial;
+    cursor:pointer;
+}
+.dhx_custom_button{
+    float: right;
+    height: 21px;
+	width:90px;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
+    -o-border-radius: 4px;
+    border-radius: 4px;
+}
+.dhx_cal_light_wide .dhx_custom_button {
+    position:absolute;
+    top:0;
+    right:0;
+    margin-top: 2px;
+}
+.dhx_cal_light_wide .dhx_repeat_right {
+    margin-right: 55px;
+}
+.dhx_minical_popup{
+	position:absolute;z-index:10100;
+	width:251px; height:175px;
+}
+.dhx_scale_bar_header {
+    position: absolute;
+    border-bottom: 1px dotted #8894A3;
+    width: 100%;
+}
+.dhx_expand_icon {
+	position:absolute; top:0px; right:0px; 
+	background-image:url(./imgs/collapse_expand_icon.gif);
+	width:18px; height:18px;
+	cursor:pointer;
+	background-position:0px 18px;
+	z-index:16;
+}
+.dhx_scheduler_agenda .dhx_cal_data {
+	background-image:url(./imgs/databg.png);
+}
+.dhx_agenda_area{
+	width:100%;
+	overflow-y:auto;
+	background-image:url(./imgs/databg.png);
+}
+.dhx_agenda_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_agenda_line div{
+	float:left; 
+	width:188px;
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_agenda_area .dhx_agenda_line div{
+	border-right:0px dotted #8894A3;	
+}
+.dhx_v_border{
+	position:absolute;
+	left:187px;
+	top:0;
+	border-right:1px dotted #8894A3;
+	width:1px;
+	height:100%;
+}
+.dhx_agenda_line .dhx_event_icon{
+	width:20px;
+	border-width:0px;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+.dhx_agenda_line span{
+	padding-left:5px;
+	line-height:21px;
+}
+
+
+.dhx_year_body{
+  border-left:1px dotted #586A7E;
+}
+.dhx_year_week{
+  position:relative;
+}
+.dhx_scale_bar_last{
+  border-right:1px dotted #586A7E;      
+}   
+.dhx_year_month{
+  height:18px;
+  padding-top:3px;
+  border:1px dotted #586A7E;
+  text-align:center;
+  vertical-align:middle;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head, .dhx_year_body .dhx_before .dhx_month_head a, .dhx_year_body .dhx_after .dhx_month_head a{
+  color:#E2E3E6 !important;
+}
+.dhx_year_body .dhx_month_body{
+  height:0px;
+  overflow:hidden;
+}
+.dhx_month_head.dhx_year_event{
+  background-color:#FFE763;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head{
+	cursor: default;
+}
+.dhx_tooltip{
+  border:1px solid #BBBBBB;
+  background-image:url(./imgs/databg.png);
+  position:absolute;
+  z-index:9998;
+  width:300px; 
+  height:auto;
+  font-family:Tahoma;
+  font-size:8pt;
+  overflow:hidden;
+}
+
+.dhx_tooltip_line{
+	line-height:20px;
+	height:20px;
+	overflow:hidden;
+}
+
+.dhx_tooltip_line .dhx_event_icon{
+	width:20px; height:20px;
+	padding-right:10px;
+	float:left;
+	border-width:0px;
+	position:relative;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+
+.dhx_tooltip_date{
+	float:left;
+	width:auto;
+	padding-left:5px;
+	text-align:center;
+}
+
+.dhx_text_disabled{
+	color:#887A2E;
+	font-family:Tahoma;
+	font-size:8pt;
+}
+
+.dhx_mini_calendar{
+	-moz-box-shadow:5px 5px 5px #888;	/*Doesn't work in IE*/
+	-khtml-box-shadow: 5px 5px 5px #888;
+}
+
+.dhx_mini_calendar .dhx_month_head{
+	cursor:pointer;
+}
+.dhx_mini_calendar .dhx_calendar_click{
+	background-color: #C2D5FC;
+}
+.dhx_cal_navline div.dhx_minical_icon{
+	width:18px;
+	height:18px;
+	left:190px;
+	top:1px;
+	cursor:pointer;
+	background-image:url(./imgs/calendar.gif);
+}
+
+.dhx_matrix_scell {
+	height: 100%;
+}
+
+.dhx_matrix_cell, .dhx_matrix_scell{
+	overflow:hidden;
+	text-align:center;
+	vertical-align:middle;
+	border-bottom:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;	
+}
+.dhx_matrix_cell{
+	background-color:white;
+}
+.dhx_matrix_line{
+	overflow: hidden;
+}
+.dhx_matrix_cell div, .dhx_matrix_scell div{ 
+	overflow:hidden;
+	text-align:center;
+    height:auto; 
+}
+
+.dhx_cal_lsection .dhx_readonly{
+	font-size:9pt;
+	font-size:8pt;
+	padding:2px;
+	color:#887A2E;
+}
+.dhx_cal_event_line .dhx_event_resize {
+	cursor: w-resize;
+	background: url(./imgs/resize_dots.png) repeat-y;
+	position: absolute;
+	top: 0;
+	width: 4px;
+}
+.dhx_event_resize_start {
+	left: 0;
+}
+.dhx_event_resize_end {
+	right: 0;
+}
+
+/* Tree view */
+.dhx_matrix_scell.folder, .dhx_data_table.folder .dhx_matrix_cell{
+	background-color: #969394;
+	cursor: pointer;
+}
+.dhx_matrix_scell .dhx_scell_level0{
+	padding-left: 5px;
+}
+.dhx_matrix_scell .dhx_scell_level1{
+	padding-left: 20px;
+}
+.dhx_matrix_scell .dhx_scell_level2{
+	padding-left: 35px;
+}
+.dhx_matrix_scell .dhx_scell_level3{
+	padding-left: 50px;
+}
+.dhx_matrix_scell .dhx_scell_level4{
+	padding-left: 65px;
+}
+
+.dhx_matrix_scell.folder{
+	font-weight: bold;
+	text-align: left;
+}
+.dhx_matrix_scell.folder .dhx_scell_expand{
+	float: left;
+	width: 10px;
+	padding-right:3px;
+}
+.dhx_matrix_scell.folder .dhx_scell_name{
+	float: left;
+	width: auto;
+}
+.dhx_matrix_scell.item .dhx_scell_name{
+	padding-left:15px;
+	text-align: left;
+}
+.dhx_data_table.folder .dhx_matrix_cell{
+    border-right: 0;
+}
+.dhx_section_timeline {
+	overflow: hidden;
+	padding: 4px 0 2px 10px;
+}
+.dhx_section_timeline select{
+	width: 552px;
+}
+
+/* Tree view end*/
+
+/* Map view */
+.dhx_map_area{
+	width:100%;
+	height:100%;
+	overflow-y: auto;
+	overflow-x: hidden;
+	background-image:url(./imgs/databg.png);
+}
+.dhx_map_line .dhx_event_icon{
+	width:20px;
+	border-width:0px;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+.dhx_map_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_map {
+	position:absolute;
+}
+.dhx_map_line div{
+	float:left; 
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .headline_description{
+	float:left; 
+
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .dhx_map_description{
+	float:left; 
+	border-right: 0 dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .headline_date, .dhx_map_line .headline_description {
+	border-left: 0;
+}
+.dhx_map_line .line_description {
+	float:left; 
+	border-right:1px dotted #8894A3;
+	text-align:left;
+	padding-left:5px;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line.highlight{
+	background-color: #C4C5CC;
+}
+.dhx_map_area .dhx_map_line div{
+	border-right:0px dotted #8894A3;	 
+}
+/* Map view end */
+
+/* dhtmlXTooltip start */
+.dhtmlXTooltip.tooltip{
+	-moz-box-shadow:3px 3px 3px #888888;
+	-webkit-box-shadow:3px 3px 3px #888888;
+	-o-box-shadow:3px 3px 3px #888888;
+	box-shadow:3px 3px 3px #888888;
+	filter:
+		progid:DXImageTransform.Microsoft.Shadow(color='#888888', Direction=135, Strength=5)
+	;
+	background-color:white;
+	border-left:1px dotted #887A2E;
+	border-top:1px dotted #887A2E;
+	color:#887A2E;
+	cursor:default;
+	padding:10px;
+	position:absolute;
+	z-index:500;
+}
+/* dhtmlXTooltip end */
+
+/* Lightbox checkbox section */
+.dhx_cal_checkbox label {
+	padding-left: 5px;
+}
+/* Lightbox checkbox section end */
+
+
+/* Lightbox radiobuttons section */
+.dhx_cal_light .radio {
+	padding: 2px 0px 2px 10px;
+}
+.dhx_cal_light .radio input,  .dhx_cal_light .radio label{
+	line-height: 15px;
+}
+.dhx_cal_light .radio input {
+	vertical-align: middle;
+	margin: 0px;
+	padding: 0px;
+}
+.dhx_cal_light .radio label {
+	vertical-align: middle;
+	padding-right: 10px;
+}
+/* Lightbox radiobuttons section end */
+
+
+/* Lightbox dhtmlx combo section */
+.dhx_cal_light .combo {
+	padding: 4px;
+}
+.dhx_cal_light_wide .dhx_combo_box/*, .dhx_cal_light_wide .combo*/ {
+    width: 608px !important;
+    left: 10px;
+}
+/* Lightbox dhtmlx combo section end */
+
+/* Agenda week start */
+.dhx_wa_column {
+    float: left;
+}
+.dhx_wa_column_last .dhx_wa_day_cont{
+    border-left: 1px dotted #8894A3;
+}
+.dhx_wa_scale_bar {
+    font-family: Tahoma;
+    padding-left: 10px;
+    font-size: 11px;
+	border-top: 1px dotted #8894A3;
+	border-bottom: 1px dotted #8894A3;
+}
+.dhx_wa_day_data {
+    background-color: #FCFEFC;
+    overflow-y: auto;
+}
+.dhx_wa_ev_body {
+    border-bottom: 1px dotted #778899;
+    font-size: 12px;
+    padding: 5px 0 5px 7px;
+}
+.dhx_wa_dnd {
+	font-family: Tahoma;
+    position: absolute;
+	padding-right: 7px;
+	color: #887AE2 !important;
+	background-color: #FFE763 !important;
+	border: 1px solid #B7A543;
+}
+.dhx_cal_event_selected{
+    background-color: #9cc1db;
+    color: white;
+}
+/* Agenda week end */
+
+/* timeline second scale start */
+.dhx_second_scale_bar {
+    border-bottom: 1px dotted #586A7E;
+    padding-top: 2px;
+}
+/* timeline second scale end */
+
+
+/* grid view */
+
+.dhx_cal_header div div{
+    border-left: 1px dotted #8894A3;
+}
+
+.dhx_grid_area{
+	width:100%;
+	height:100%;
+	overflow-y:auto;
+    background-color:#FCFEFC;
+}
+.dhx_grid_area table{
+    border-collapse: collapse;
+    border-spacing: 0;
+    width:100%;
+    table-layout:fixed;
+}
+.dhx_grid_area td{
+    table-layout:fixed;
+    text-align:center;
+}
+
+.dhx_grid_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_grid_line div{
+	float:left;
+    cursor:default;
+    padding-top: 0;
+    padding-bottom: 0;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+
+.dhx_grid_area td, .dhx_grid_line div{
+    padding-left:8px;
+    padding-right:8px;
+}
+
+
+.dhx_grid_area tr.dhx_grid_event{
+    height:21px;
+	overflow:hidden;
+    margin:0 0 1px 0;
+}
+.dhx_grid_area tr.dhx_grid_event td{
+    /*borders for old ies*/
+    border-bottom:1px solid #ECEEF4;
+}
+.dhx_grid_area tr.dhx_grid_event:nth-child(2n+1) td, .dhx_grid_area tr.dhx_grid_event:nth-child(2n) td{
+    border-bottom-width:0px;
+    border-bottom-style:none;
+}
+.dhx_grid_area tr.dhx_grid_event:nth-child(2n){
+    background-color:#ECEEF4;;
+}
+.dhx_grid_area .dhx_grid_dummy{
+    table-layout:auto;
+    margin:0 !important;
+    padding:0 !important;
+}
+
+.dhx_grid_v_border{
+	position:absolute;
+	border-right:1px solid #A4BED4;
+	width:1px;
+	height:100%;
+}
+
+.dhx_grid_event_selected{
+    background-color: #9cc1db !important;
+    color: white !important;
+}
+
+.dhx_grid_sort_desc .dhx_grid_view_sort{
+	background-position: 0 -55px;
+}
+.dhx_grid_sort_asc .dhx_grid_view_sort{
+	background-position: 0 -66px;
+}
+.dhx_grid_view_sort{
+	width:10px;
+	height:10px;
+	position: absolute;
+	border:none !important;
+	top: 5px;
+	background-repeat:no-repeat;
+	background-image: url(./imgs/images.png);
+}
+/* end grid */
+
+/* marked timespans */
+.dhx_marked_timespan {
+	position: absolute;
+	width: 100%;
+}
+.dhx_time_block {
+	position:absolute;
+	width:100%;
+	background:silver;
+	opacity:0.4;
+	filter:alpha(opacity=40);
+	z-index:1;
+}
+.dhx_time_block_reset {
+	opacity: 1;
+	filter:alpha(opacity=100);
+}
+.dhx_scheduler_month .dhx_marked_timespan {
+	display: none;
+}
+.dhx_mini_calendar .dhx_marked_timespan {
+	display: none;
+}
+/* now time */
+.dhx_now_time {
+	width:100%;
+	border-bottom:2px dotted red;
+	z-index: 1;
+}
+.dhx_scheduler_month .dhx_now_time {
+	border-bottom: 0;
+	border-left: 2px dotted red;
+}
+.dhx_matrix_now_time {
+	border-left:2px dotted red;
+	z-index: 1;
+}
+
+
+/*IE*/
+div.dhx_form_repeat input.radio 	{ margin:-4px 0 0 -4px !ie; }
+div.dhx_form_repeat input.checkbox 	{ margin:0 0 0 -4px !ie; }
+
+/*All*/  
+.dhx_form_repeat, .dhx_form_repeat input {
+    padding:0;
+    margin:0;
+    padding-left:5px;
+    font-family:Tahoma, Verdana;
+    font-size:11px;
+    line-height:24px;
+}
+
+.dhx_form_repeat {
+    overflow:hidden;
+    /*height:115px;*/
+    height:0px;
+    background-color: #FFF4B5;
+    /*border: 1px solid #DCC43E;*/
+}
+
+.dhx_cal_light_wide .dhx_form_repeat {
+    background-color: transparent;
+}
+
+
+.dhx_repeat_center, .dhx_repeat_left{
+    height:115px;
+    padding:10px 0 10px 10px;
+    float:left;
+}
+
+.dhx_repeat_left{
+    width:95px;
+}
+
+.dhx_repeat_center{
+    width:335px;
+    margin-top:12px;
+}
+
+.dhx_repeat_divider{
+    float:left;
+    height:115px;
+    border-left:1px dotted #DCC43E;
+    /*background-color: #DCC43E;*/
+    width:1px;
+}
+
+.dhx_repeat_right {
+    float:right;
+    height:115px;
+    width:160px;
+    padding:10px 3px 10px 10px;
+    margin-top:7px;
+}
+
+input.dhx_repeat_text {
+    height:16px;
+    width: 27px;
+    margin: 0 4px 0 4px;
+    line-height:18px;
+    padding: 0 0 0 2px;
+}
+
+.dhx_form_repeat select {
+    height: 20px;
+    width: 87px;
+    padding:0 0 0 2px;
+    margin: 0 4px 0 4px;
+}
+
+input.dhx_repeat_date{
+    height: 18px;
+    width: 80px;
+    padding:0 0 0 2px;
+    margin: 0 4px 0 4px;
+    background-repeat:no-repeat;
+    background-position:64px 0;
+    border:1px #7f9db9 solid;
+    line-height:18px;
+}
+
+input.dhx_repeat_radio {
+    margin-right:4px;
+}
+
+input.dhx_repeat_checkbox {
+    margin:4px 4px 0 0;
+}
+
+.dhx_repeat_days td {
+    padding-right:5px;
+}
+.dhx_repeat_days label {
+    font-size:10px;
+}
+.dhx_custom_button{
+	width:90px;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
+    -o-border-radius: 4px;
+    border-radius: 4px;
+}
+.dhx_custom_button_recurring{
+	background-image:url(./imgs/but_repeat.gif);
+	background-position:-5px 20px;
+	width:20px;
+	margin-right:10px;
+}
+
+/* increase width of lightbox */
+.dhx_cal_light_rec{
+    width:640px;
+}
+.dhx_cal_light_rec .dhx_cal_larea{
+    width:632px;
+}
+.dhx_cal_light_rec.dhx_cal_light_wide{
+    width:816px;
+}
+.dhx_cal_light_rec.dhx_cal_light_wide .dhx_cal_larea{
+    width:808px;
+}
+/* event start */
+.dhx_cal_event .dhx_title {
+	border-width: 1px 1px 0 1px;
+	padding-top: 1px;
+	-webkit-border-top-left-radius: 4px;
+	-webkit-border-top-right-radius: 4px;
+	-moz-border-radius-topleft: 4px;
+	-moz-border-radius-topright: 4px;
+	border-top-left-radius: 4px;
+	border-top-right-radius: 4px;
+
+	font-family: arial;
+	font-weight: bold;
+	font-size: 12px;
+}
+
+.dhx_cal_event .dhx_body, .dhx_cal_event.dhx_cal_select_menu .dhx_body {
+	padding-bottom: 8px;
+	-webkit-border-bottom-right-radius: 4px;
+	-webkit-border-bottom-left-radius: 4px;
+	-moz-border-radius-bottomright: 4px;
+	-moz-border-radius-bottomleft: 4px;
+	border-bottom-right-radius: 4px;
+	border-bottom-left-radius: 4px;
+
+}
+
+.dhx_cal_event .dhx_header, .dhx_cal_event.dhx_cal_select_menu .dhx_footer {
+	display: none;
+}
+
+.dhx_cal_event .dhx_footer {
+	height: 5px;
+	border: 0;
+	margin-top: -6px;
+	background: url(imgs_dhx_terrace/resizing.png) no-repeat center center;
+}
+
+.dhx_cal_event .dhx_header, .dhx_cal_event .dhx_footer, .dhx_cal_event .dhx_body, .dhx_cal_event .dhx_title {
+	background-color: #1796b0;
+	border-color: transparent;
+	color: white;
+}
+
+div.dhx_cal_editor {
+	border: 1px solid transparent;
+	background-color: #1796b0;
+}
+
+.dhx_cal_editor {
+	font-size: 12px;
+	font-family: Arial, sans-serif;
+}
+
+div.dhx_menu_head, div.dhx_menu_icon {
+	background-image: url(imgs_dhx_terrace/controls.png);
+}
+
+.dhx_cal_event_line {
+	border: 1px solid #1796b0;
+	background-color: #1796b0;
+	color: white;
+	height: 17px;
+	line-height: 17px;
+	-webkit-border-radius: 2px;
+	-moz-border-radius: 2px;
+	border-radius: 2px;
+}
+.dhx_cal_event_line_start {
+	-webkit-border-top-left-radius: 9px;
+	-webkit-border-bottom-left-radius: 9px;
+	-moz-border-radius-topleft: 9px;
+	-moz-border-radius-bottomleft: 9px;
+	border-top-left-radius: 9px;
+	border-bottom-left-radius: 9px;
+}
+.dhx_cal_event_line_end {
+	-webkit-border-top-right-radius: 9px;
+	-webkit-border-bottom-right-radius: 9px;
+	-moz-border-radius-topright: 9px;
+	-moz-border-radius-bottomright: 9px;
+	border-top-right-radius: 9px;
+	border-bottom-right-radius: 9px;
+}
+
+.dhx_cal_event .dhx_body, .dhx_cal_event_line {
+	font-size: 12px;
+	font-family: Arial, sans-serif;
+}
+
+/* event end */
+
+/* scales, containers start */
+.dhx_cal_container {
+	background-color: white;
+}
+
+.dhx_cal_data {
+	border-top: 1px solid #CECECE;
+}
+.dhx_scale_holder {
+	background-image: url(imgs_dhx_terrace/databg.png);
+	border-right: 1px solid #CECECE;
+}
+
+.dhx_scale_holder_now {
+	background-image: url(imgs_dhx_terrace/databg_now.png);
+	border-right: 1px solid #CECECE;
+}
+
+.dhx_scale_hour {
+	border-bottom: 1px solid #CECECE;
+	background-color: white;
+	font: 11px/44px Arial;
+	color: #767676;
+}
+
+.dhx_cal_header {
+	border: 1px solid #CECECE;
+	border-left: 0;
+	border-bottom: 0;
+}
+.dhx_scale_bar {
+	border-left: 1px solid #CECECE;
+}
+
+.dhx_scale_bar {
+	font: 11px/16px Arial;
+	color: #767676;
+	padding-top: 2px;
+	background-color: white;
+}
+
+/* scales, containers end */
+
+/* navigation start */
+.dhx_cal_navline div {
+	top: 14px;
+}
+.dhx_cal_tab, .dhx_cal_date, .dhx_cal_today_button, .dhx_cal_prev_button, .dhx_cal_next_button {
+	color: #454544;
+	height: 30px;
+	line-height: 30px;
+	background: none;
+	border: 1px solid #CECECE;
+}
+
+.dhx_cal_navline .dhx_cal_date {
+	border: 0;
+	font-size: 18px;
+	font-weight: normal;
+	font-family: arial;
+	width: 100%;
+	top: 14px;
+	text-align: center;
+	position: absolute;
+	left: 0;
+	z-index: -1;
+}
+.dhx_cal_today_button {
+	color: #747473;
+	left: auto;
+	right: 123px;
+	background: none;
+	text-decoration: none;
+
+	width: 80px;
+	font-size: 12px;
+	font-weight: bold;
+	font-family: arial;
+	-webkit-border-radius: 5px;
+	-moz-border-radius: 5px;
+	border-radius: 5px;
+}
+.dhx_cal_prev_button, .dhx_cal_next_button {
+	left: auto;
+	width: 46px;
+}
+.dhx_cal_prev_button {
+	right: 61px;
+	background: url(imgs_dhx_terrace/arrow_left.png) no-repeat center center;
+	-webkit-border-top-left-radius:5px;
+	-webkit-border-bottom-left-radius:5px;
+	-moz-border-radius-topleft:5px;
+	-moz-border-radius-bottomleft:5px;
+	border-top-left-radius:5px;
+	border-bottom-left-radius:5px;
+}
+.dhx_cal_next_button {
+	right: 14px;
+	background: url(imgs_dhx_terrace/arrow_right.png) no-repeat center center;
+	-webkit-border-top-right-radius:5px;
+	-webkit-border-bottom-right-radius:5px;
+	-moz-border-radius-topright:5px;
+	-moz-border-radius-bottomright:5px;
+	border-top-right-radius:5px;
+	border-bottom-right-radius:5px;
+}
+.dhx_cal_tab {
+	color: #747473;
+	width: 60px;
+	padding-top: 0;
+	text-decoration: none;
+	-webkit-border-radius: 0px;
+	-moz-border-radius: 0px;
+	border-radius: 0px;
+	font-weight: bold;
+	font-family: arial;
+	font-size: 12px;
+}
+.dhx_cal_tab.active {
+	background-color: #F0EDE7;
+	color: #454544;
+	border: 1px solid #CECECE;
+	text-shadow: 0px 1px 0px white;
+}
+.dhx_cal_tab_first {
+	-webkit-border-top-left-radius:5px;
+	-webkit-border-bottom-left-radius:5px;
+	-moz-border-radius-topleft:5px;
+	-moz-border-radius-bottomleft:5px;
+	border-top-left-radius:5px;
+	border-bottom-left-radius:5px;
+}
+.dhx_cal_tab_last {
+	-webkit-border-top-right-radius:5px;
+	-webkit-border-bottom-right-radius:5px;
+	-moz-border-radius-topright:5px;
+	-moz-border-radius-bottomright:5px;
+	border-top-right-radius:5px;
+	border-bottom-right-radius:5px;
+}
+.dhx_cal_tab_standalone {
+	-webkit-border-radius: 5px;
+	-moz-border-radius: 5px;
+	border-radius: 5px;
+	padding: 0 5px;
+}
+.dhx_multi_day, .dhx_multi_day_icon_small, .dhx_multi_day_icon {
+	background-color: white;
+}
+.dhx_multi_day {
+	border-top: 1px solid #CECECE;
+}
+.dhx_multi_day_icon, .dhx_multi_day_icon_small {
+	border-bottom: 1px solid #CECECE;
+	border-right: 1px solid #CECECE;
+}
+.dhx_multi_day_icon_small {
+	background-image: url(imgs_dhx_terrace/clock_small.gif);
+}
+.dhx_multi_day_icon {
+	background-image: url(imgs_dhx_terrace/clock_big.gif);
+}
+/* navigation end */
+
+/* month view start */
+.dhx_month_head, .dhx_after .dhx_month_head, .dhx_before .dhx_month_head, .dhx_after .dhx_month_body,
+.dhx_before .dhx_month_body {
+	background-color: white;
+}
+
+.dhx_month_head {
+	height: 21px;
+	padding-top: 0;
+	font: 12px/21px Arial;
+	color: #362d26;
+	border-right: 1px solid #CECECE;
+}
+
+.dhx_after .dhx_month_head, .dhx_before .dhx_month_head, .dhx_after .dhx_month_head, .dhx_before .dhx_month_head {
+	color: #bbbbbb;
+}
+
+.dhx_month_body {
+	border-right: 1px solid #CECECE;
+	border-bottom: 1px solid #CECECE;
+}
+.dhx_now .dhx_month_head, .dhx_now .dhx_month_body {
+	background-color: #FFF3A1;
+	font-weight: normal;
+}
+.dhx_cal_event_clear {
+	color: #0E64A0;
+}
+/* month view end */
+
+
+/* lightbox start */
+.dhx_cal_larea {
+	margin-left: 0;
+}
+.dhx_cal_light_wide .dhx_cal_larea {
+	margin-left: 3px;
+}
+.dhx_cal_light_wide .dhx_wrap_section {
+	padding: 5px 0;
+}
+.dhx_cal_light, .dhx_cal_larea, .dhx_cal_lsection, .dhx_wrap_section, .dhx_cal_light_wide .dhx_wrap_section, .dhx_cal_ltext textarea {
+	background-color: white;
+}
+.dhx_cal_lsection, .dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday, .dhx_cal_lsection .dhx_fullday, .dhx_cal_light input  {
+	color: #747473;
+}
+.dhx_cal_light_wide .dhx_wrap_section {
+	border-top: 0;
+	border-bottom: 1px solid #CECECE;
+}
+.dhx_cal_larea {
+	border: 1px solid transparent;
+}
+.dhx_cal_ltext textarea, .dhx_cal_light select, .dhx_cal_light {
+	color: #2E2E2E;
+}
+.dhx_cal_light {
+	border: 1px solid #CECECE;
+}
+.dhx_cal_light_wide .dhx_cal_lsection, .dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday {
+	font-size: 13px;
+}
+.dhx_section_time {
+	background-color: transparent;
+}
+.dhx_save_btn, .dhx_cancel_btn, .dhx_delete_btn {
+	display: none;
+}
+.dhx_btn_set, .dhx_btn_set div {
+	height: 30px;
+	padding: 0 20px;
+	line-height: 30px;
+}
+.dhx_btn_set {
+	margin: 12px 0 0 0;
+	padding: 0;
+	font-size: 12px;
+	color: #454544;
+	font-weight: bold;
+	-webkit-border-radius: 3px;
+	-moz-border-radius: 3px;
+	border-radius: 3px;
+}
+.dhx_left_btn_set {
+	margin-left: 20px
+}
+.dhx_right_btn_set {
+	margin-right: 20px;
+}
+.dhx_save_btn_set {
+	border: 1px solid #22A1BC;
+	color: white;
+	text-shadow:0px -1px 0px #6F6F6F;
+	background-color: #22A1BC;
+}
+.dhx_cancel_btn_set {
+	border: 1px solid #CECECE;
+}
+.dhx_delete_btn_set {
+	border: 1px solid #FF8831;
+	background-color: #FF8831;
+	color: white;
+	text-shadow:0px -1px 0px #93755F;
+}
+.dhx_cal_ltitle {
+	height: 30px;
+	line-height: 30px;
+	border-bottom: 1px solid #CECECE;
+}
+.dhx_mark {
+	display: none;
+}
+.dhx_time {
+	padding-left: 10px;
+}
+.dhx_close_icon {
+	float: right;
+	width: 9px;
+	height: 9px;
+	background: url(imgs_dhx_terrace/close_icon.png) no-repeat center center;
+	padding: 10px;
+	margin-top: 1px;
+}
+.dhx_cal_light_wide .dhx_cal_ltext.dhx_cal_template {
+	line-height: 22px;
+}
+.dhx_cal_ltext textarea {
+	line-height: 20px;
+	box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	border: 1px solid #CECECE;
+	background-color: #F9F9F9;
+}
+/* lightbox end */
+
+/* modal box */
+.dhtmlx_modal_box {
+	background: white;
+	width: 330px;
+}
+.dhtmlx_popup_controls {
+	padding-bottom: 9px;
+}
+.dhtmlx_popup_button, .dhtmlx_popup_button:active, .dhtmlx_popup_button div, .dhtmlx_popup_button div:active  {
+	color: #444;
+	background: white;
+	box-shadow: none;
+}
+.dhtmlx_popup_button.dhtmlx_ok_button {
+	border: 1px solid #22A1BC;
+	background-color: #22A1BC;
+}
+.dhtmlx_popup_button.dhtmlx_ok_button div {
+	background: #22A1BC;
+	border: 1px solid #22A1BC;
+	color: white;
+	text-shadow:0px -1px 0px #6F6F6F;
+}
+
+/* mobdal box end */
+
+/* minicalendar */
+.dhx_cal_container.dhx_mini_calendar {
+	box-sizing:border-box;
+	border: 1px solid #CECECE;
+	box-shadow:2px 2px 5px #888;
+}
+.dhx_mini_calendar .dhx_year_month {
+	border: 1px solid #CECECE;
+	font-family: Arial;
+}
+.dhx_mini_calendar .dhx_month_head, .dhx_mini_calendar .dhx_year_month, .dhx_mini_calendar .dhx_month_body,
+.dhx_mini_calendar .dhx_scale_bar, .dhx_mini_calendar .dhx_year_body{
+	border-color: transparent;
+}
+.dhx_mini_calendar .dhx_year_body{
+	padding-top:1px;
+}
+.dhx_mini_calendar .dhx_scale_bar {
+	border-width: 0;
+}
+.dhx_mini_calendar .dhx_year_week {
+	border-bottom: 1px solid #CECECE;
+	padding-top: 1px;
+}
+.dhx_mini_calendar .dhx_month_head {
+	padding-right: 0;
+	margin-right:1px;
+	text-align: center;
+}
+.dhx_mini_calendar .dhx_cal_prev_button, .dhx_mini_calendar .dhx_cal_next_button {
+	border: 0;
+	height: 20px;
+}
+/* minicalendar end */
+
+.dhx_cal_navline div.dhx_minical_icon{
+	left:210px;
+	top:14px;
+	width:30px; height:30px;
+	background: url(./imgs_dhx_terrace/calendar.gif) no-repeat;
+	background-position: 3px 5px; 
+}
+
+/* timeline */
+.dhx_cal_event_line .dhx_event_resize {
+	background: url(./imgs_dhx_terrace/resize_dots.png) repeat-y;
+}
+.dhx_matrix_scell, .dhx_matrix_cell {
+	border-bottom: 1px solid #CECECE;
+	border-right: 1px solid #CECECE;
+}
+.dhx_cal_header div div {
+	border-left: 1px solid #CECECE;
+}
+.dhx_matrix_scell.folder {
+	border-right: 0;
+}
+.dhx_second_scale_bar {
+	border-bottom: 1px solid #CECECE;
+}
+
+/* timeline end */
+
+/* recurring */
+.dhx_repeat_divider {
+	border-left: 1px solid #CECECE;
+}
+.dhx_custom_button {
+	background-color: white;
+	border: 1px solid #CECECE;
+	color: #747473;
+}
+.dhx_cal_light_wide .dhx_custom_button {
+	margin-top: 6px;
+}
+.dhx_custom_button_recurring {
+	background-image: url(./imgs_dhx_terrace/but_repeat.gif);
+}
+/* recurring end */
+
+/* agenda */
+.dhx_v_border, .dhx_agenda_line div {
+	border-right: 1px solid #CECECE;
+}
+/* agenda end */
+
+/* year */
+.dhx_year_month {
+	border: 1px solid #CECECE;
+}
+.dhx_scale_bar_last {
+	border-right: 1px solid #CECECE;
+}
+.dhx_year_body {
+	border-left: 1px solid #CECECE;
+}
+/* year end */
+
+/* expand */
+.dhx_expand_icon {
+	top: -3px;
+}
+/* expand end */
+
+/* units view */
+.dhx_scale_bar .dhx_cal_next_button, .dhx_scale_bar .dhx_cal_prev_button {
+	width: 20px;
+	height: 20px;
+	top: 0px !important;
+	border: 0;
+}
+.dhx_scale_bar .dhx_cal_next_button {
+	right: 1px !important;
+	border-left: 1px solid #CECECE;
+}
+.dhx_scale_bar .dhx_cal_prev_button {
+	left: 1px !important;
+	border-right: 1px solid #CECECE;
+}
+/* units view end */
+
+/* map view */
+.dhx_map_line .headline_date, .dhx_map_line .headline_description {
+	border: 0;
+}
+.dhx_map_line .headline_date {
+	border-right: 1px solid #CECECE;
+}
+/* map view end */
+
+/* tooltip start */
+.dhtmlXTooltip.tooltip {
+	border-left: 1px solid #CECECE;
+	border-top: 1px solid #CECECE;
+	color: #747473;
+	font-size: 12px;
+	line-height: 16px;
+}
+/* tooltip end */
+
+/* week agenda start */
+.dhx_wa_scale_bar {
+	border-top: 1px solid #CECECE;
+	border-bottom: 1px solid #CECECE;
+}
+.dhx_wa_column_last .dhx_wa_day_cont {
+	border-left: 1px solid #CECECE;
+}
+.dhx_wa_ev_body {
+	border-bottom: 1px solid #CECECE;
+}
+.dhx_wa_scale_bar {
+	background-color: #f0ede7;
+}
+.dhx_wa_ev_body.dhx_cal_event_selected {
+	background-color: #fff3a1;
+	color: #362d26;
+}
+.dhx_wa_dnd {
+	background-color: #fddb93 !important;
+	color: #747473 !important;
+	border: 1px solid #ccb177;
+}
+/* week agenda end */
+
+/* readonly start */
+.dhx_text_disabled {
+	color: #2E2E2E;
+}
+.dhx_cal_ltext .dhx_text_disabled {
+	line-height: 22px;
+}
+/* readonly end */
+
+
+/* grid view start */
+.dhx_grid_v_border{
+	border-right-color:#CECECE;
+}
+/* grid view end*/
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler_glossy.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler_glossy.css
new file mode 100644
index 00000000000..0bbb47053ed
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/dhtmlxscheduler_glossy.css
@@ -0,0 +1,1715 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+
+.dhtmlx_message_area{
+	position:fixed;
+	right:5px;
+	width:250px;
+	z-index:1000;
+}
+
+.dhtmlx-info{
+	min-width: 120px;
+	padding:4px 4px 4px 20px;
+	font-family:Tahoma;
+	z-index: 10000;
+
+	margin:5px;
+	margin-bottom:10px;
+
+	-webkit-transition: all .5s ease;
+    -moz-transition: all .5s ease;
+    -o-transition: all .5s ease;
+    transition: all .5s ease;
+}
+.dhtmlx-info.hidden{
+	height:0px;
+	padding:0px;
+	border-width:0px;
+	margin:0px;
+	overflow:hidden;
+}
+
+.dhtmlx_modal_box{
+	overflow:hidden;
+	display: inline-block;
+	min-width: 300px;
+	width: 300px;
+	text-align: center;
+	position:fixed;
+
+	background-color: #fff;
+	background:-webkit-linear-gradient(top, #ffffff 1%, #d0d0d0 99%);
+	background:-moz-linear-gradient(top, #ffffff 1%, #d0d0d0 99%);
+	box-shadow: 0px 0px 14px #888;
+
+	font-family: Tahoma;
+
+	z-index:20000;
+
+	border-radius:6px;
+	border: 1px solid #ffffff;
+}
+
+.dhtmlx_popup_title{
+	border-top-left-radius:5px;
+	border-top-right-radius:5px;
+
+	border-width:0px;
+	
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAoCAMAAAAIaGBFAAAAhFBMVEVwcHBubm5sbGxqampoaGhmZmZlZWVjY2NhYWFfX19dXV1bW1taWlpYWFhWVlZUVFRSUlJRUVFPT09NTU1LS0tJSUlHR0dGRkZERERCQkJAQEA+Pj49PT09PT0+Pj5AQEBBQUFDQ0NERERGRkZHR0dJSUlKSkpMTExMTEw5OTk5OTk5OTkny8YEAAAAQklEQVQImQXBCRJCAAAAwKVSQqdyjSPXNP7/QLsIhA6OTiJnF7GrRCpzc/fw9PKW+/gqlCq1RqvTG/yMJrPF6m/bAVEhAxxnHG0oAAAAAElFTkSuQmCC);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 97%, #393939 97%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 97%, #393939 97%);
+}
+
+.dhtmlx-info, .dhtmlx_popup_button, .dhtmlx_button{
+	user-select: none;
+	-webkit-user-select: none;
+	-moz-user-select:-moz-none;
+
+	cursor:pointer;
+}
+
+.dhtmlx_popup_text{
+	overflow:hidden;
+}
+
+.dhtmlx_popup_controls{
+	border-radius:6px;
+	padding:5px;
+}
+
+.dhtmlx_popup_button, .dhtmlx_button{
+	height: 30px;
+	line-height:30px;
+
+	display: inline-block;
+	margin: 0 5px;
+	border-radius: 6px;
+
+	color:#FFF;
+}
+.dhtmlx_popup_button{
+	min-width: 120px;
+}
+
+div.dhx_modal_cover {
+	background-color:#000;
+	cursor:default;
+
+	filter:alpha(opacity = 20);
+	opacity: 0.2;
+
+	position: fixed;
+	z-index:19999;
+	left: 0px;		top: 0px;
+	width: 100%;	height: 100%;
+
+	border: none;
+	zoom: 1;
+}
+
+.dhtmlx-info img, .dhtmlx_modal_box img{
+	float:left;
+	margin-right:20px;
+}
+
+.dhtmlx-alert-error .dhtmlx_popup_title, .dhtmlx-confirm-error .dhtmlx_popup_title{
+	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAsCAIAAAArRUU2AAAATklEQVR4nIWLuw2AMBBDjVuQiBT2oWbRDATrnB0KQOJoqPzRe3BrHI6dcBASYREKovtK6/6DsDOX+stN+3H1YX9ciRgnYq5EWYhS2dftBIuLT4JyIrPCAAAAAElFTkSuQmCC);
+}
+.dhtmlx-alert-error, .dhtmlx-confirm-error {
+	border: 1px solid #ff0000;
+}
+
+/*Skin section*/
+.dhtmlx_button, .dhtmlx_popup_button{
+	box-shadow: 0px 0px 4px #888;
+	border:1px solid #838383;
+}
+.dhtmlx_button input, .dhtmlx_popup_button div{
+	border:1px solid #FFF;
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAeCAMAAADaS4T1AAAAYFBMVEVwcHBtbW1ra2toaGhmZmZjY2NhYWFeXl5cXFxaWlpXV1dVVVVSUlJQUFBNTU1LS0tJSUlGRkZERERBQUE/Pz88PDw9PT0+Pj5AQEBCQkJDQ0NFRUVHR0dISEhKSkpMTEzqthaMAAAAMklEQVQImQXBhQ2AMAAAsOIMlwWH/8+kRSKVyRVKlVrQaHV6g9FktlhFm93hdLk9Xt8PIfgBvdUqyskAAAAASUVORK5CYII=);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 99%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #3d3d3d 70%, #4c4c4c 99%);
+
+	border-radius:6px;
+	font-size:15px;
+	font-weight:normal; 
+	-moz-box-sizing:content-box;
+	box-sizing:content-box;
+
+	color:#fff; padding:0px; margin:0px;
+	vertical-align:top;
+
+	height:28px;
+	line-height:28px;
+}
+
+.dhtmlx_button input:focus, .dhtmlx_button input:active, .dhtmlx_popup_button div:active, .dhtmlx_popup_button div:focus{
+
+	background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAAeCAMAAADaS4T1AAAAXVBMVEVwcHBubm5tbW1sbGxra2tpaWloaGhnZ2dmZmZlZWVjY2NiYmJhYWFgYGBfX19dXV1cXFxbW1taWlpZWVlXV1dWVlZVVVVUVFRTU1NRUVFQUFBPT09OTk5NTU1LS0tT9SY0AAAAMUlEQVQImQXBhQGAMAAAIGxnx2z9/00BiVQmVyhVakGj1ekNRpPZYhVtdofT5fZ4fT8hpwG05JjexgAAAABJRU5ErkJggg==);
+	background-image: -webkit-linear-gradient(top, #707070 1%, #4c4c4c 99%);
+	background-image: -moz-linear-gradient(top, #707070 1%, #4c4c4c 99%);	
+}
+.dhtmlx_popup_title{
+	color:#fff;
+	text-shadow: 1px 1px #000;
+	height:40px; line-height:40px;
+	font-size:20px;
+}
+.dhtmlx_popup_text{
+	margin:15px 15px 5px 15px;
+	font-size:14px;
+	color:#000;
+	min-height:30px;
+	border-radius:6px;
+}
+
+
+.dhtmlx-info, .dhtmlx-error{
+	font-size:14px;
+	color:#000;
+	box-shadow: 0px 0px 10px #888;
+	
+	padding:0px;
+	
+  	background-color:#FFF;
+	border-radius:3px;
+	border:1px solid #ffffff;
+}
+.dhtmlx-info div{
+	padding:5px 10px 5px 10px;
+	background-color: #fff;
+
+	border-radius:3px;
+	border:1px solid #B8B8B8;
+}
+.dhtmlx-error{
+	background-color: #d81b1b;
+	border:1px solid #ff3c3c;
+	box-shadow: 0px 0px 10px #000;
+}
+.dhtmlx-error div{
+	background-color: #d81b1b;	
+	border:1px solid #940000;
+	color:#FFF;
+}
+
+
+.dhx_cal_container{
+	background-color:#C2D5FC;
+	font-family:Tahoma; 
+	font-size:8pt;
+	position:relative;
+	overflow:hidden;
+}
+.dhx_cal_container div{
+	-moz-user-select:none;    
+	-moz-user-select:-moz-none;    
+}
+.dhx_cal_navline{
+	height:20px;
+	position:absolute;
+	z-index:3;
+	width:750px;
+	color:#2F3A48;
+}
+.dhx_cal_navline div{ 
+	position:absolute;
+	top:2px; 
+	white-space:nowrap;
+}
+.dhx_cal_navline .dhx_cal_date {
+	font-weight:600;
+	left:210px;
+	padding-top: 1px;
+}
+.dhx_cal_button .dhx_left_bg{
+	width:1px; overflow:hidden;
+	height:17px;
+	z-index:20;
+	top:0px;
+}
+.dhx_cal_prev_button{
+	background-image:url(imgs/buttons.png);
+	background-position:0px 0px;
+	width:29px; height:17px;
+	left:50px; cursor:pointer;
+}
+.dhx_cal_next_button{
+	background-image:url(imgs/buttons.png);
+	background-position: -30px 0px;
+	width:29px; height:17px;
+	left:80px; cursor:pointer;
+}
+.dhx_cal_today_button{
+	background-image:url(imgs/buttons.png);
+	background-position: -60px 0px;
+	width:75px; height:17px;
+	left:112px; cursor:pointer;
+	text-align:center;
+	text-decoration:underline;
+}
+.dhx_cal_tab{
+	width:59px; height:19px;
+	text-align:center;
+	text-decoration:underline;
+	padding-top:2px;
+    cursor:pointer;
+    background-color: #D8E1EA;
+
+    -webkit-border-top-left-radius: 4px;
+    -webkit-border-top-right-radius: 4px;
+    -moz-border-radius-topleft: 4px;
+    -moz-border-radius-topright: 4px;
+    border-top-left-radius: 4px;
+    border-top-right-radius: 4px;
+}
+.dhx_cal_tab.active{
+	text-decoration:none;
+
+    cursor:default;
+	font-weight:bold;
+    border: 1px dotted #586A7E;
+    border-bottom: 0;
+    background-color: #C2D5FC;
+}
+.dhx_cal_header{
+	position:absolute;
+	left:10px; 	top:23px;
+	width:750px;
+	border-top:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;
+	z-index:2;
+	overflow:hidden;
+	color:#2F3A48;
+}
+.dhx_cal_data{
+	border-top:1px dotted #8894A3;
+	position:absolute;
+	top:44px;
+	width:600px;
+	overflow-y:auto;
+	overflow-x:hidden;
+}
+.dhx_scale_bar{
+	position:absolute;	
+	text-align:center;
+	background-color:#C2D5FC;
+	padding-top:3px;
+	border-left:1px dotted #586A7E;
+}
+.dhx_scale_holder{
+	position:absolute;	
+	border-right:1px dotted #586A7E;
+	background-image:url(imgs/databg.png);
+}
+.dhx_scale_holder_now{
+	position:absolute;	
+	border-right:1px dotted #586A7E;
+	background-image:url(imgs/databg_now.png);
+}
+.dhx_scale_hour{
+	height:41px;
+	width:50px;
+	border-bottom:1px dotted #8894A3;
+	background-color:#C2D5FC;
+	text-align:center;
+	line-height:40px;
+	color:#586A7E;
+	overflow:hidden;
+}
+.dhx_month_head{
+	background-color:#EBEFF4;
+	color:#2F3A48;	
+	border-right:1px dotted #586A7E;
+	height:18px;
+	padding-right:5px;
+	padding-top:3px;
+	text-align:right;
+}
+.dhx_month_body{
+	border-right:1px dotted #586A7E;
+	border-bottom:1px dotted #586A7E;
+	background-color:#FFFFFF;
+}
+.dhx_now .dhx_month_body{
+	background-color:#E2EDFF;
+}
+.dhx_after  .dhx_month_body, .dhx_before .dhx_month_body{
+	background-color:#ECECEC;
+}
+.dhx_after  .dhx_month_head, .dhx_before .dhx_month_head{
+	background-color:#E2E3E6;
+	color:#94A6BB;
+}
+.dhx_now .dhx_month_head{
+	background-color:#D1DEF4;
+	font-weight:bold;
+}
+.dhx_cal_drag{
+	position:absolute;
+	z-index:9999;
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	opacity:0.5;
+	filter:alpha(opacity=50);
+}
+.dhx_loading{
+	position:absolute;
+	width:128px;
+	height:15px;
+	background-image:url(imgs/loading.gif);
+	z-index:9999;
+}
+.dhx_multi_day_icon, .dhx_multi_day{
+	background-color:#E1E6FF;
+	background-repeat:no-repeat;
+	border-right:1px dotted #8894A3;
+}
+.dhx_multi_day{
+	position: absolute;
+	border-top:1px dotted #8894A3;
+}
+.dhx_multi_day_icon, .dhx_multi_day_icon_small{
+	background-position: center center;
+	background-color:#E1E6FF;
+	background-repeat:no-repeat;
+	border-bottom:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;
+}
+.dhx_multi_day_icon{
+	background-image:url(imgs/clock_big.gif);
+}
+.dhx_multi_day_icon_small{
+	background-image:url(imgs/clock_small.gif);
+
+}
+.dhtmlxLayoutPolyContainer_dhx_skyblue 	.dhx_cal_container {
+	background-color: #d0e5ff;
+}
+.dhx_cal_event .dhx_header, .dhx_cal_event .dhx_title, .dhx_cal_event .dhx_body, .dhx_cal_event .dhx_footer {
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	color:#887A2E;
+	overflow:hidden;
+	width:100%;
+	
+	font-family:Tahoma;
+	font-size:8pt;
+}
+.dhx_move_denied .dhx_cal_event .dhx_header, .dhx_move_denied .dhx_cal_event .dhx_title{
+	cursor:default;
+}
+.dhx_cal_event .dhx_header{
+	height:1px; 
+	margin-left:1px; 
+	border-width:1px 1px 0px 1px;
+	cursor:pointer;
+}
+.dhx_cal_event .dhx_title {
+	height:12px;
+	border-width:0px 1px 1px 1px;
+	border-bottom-style:dotted;
+	
+	font-size:7pt;
+	font-weight:bold;
+	text-align:center;
+	
+	background-position:right;
+	background-repeat:no-repeat;
+	cursor:pointer;
+}
+.dhx_cal_event .dhx_body, .dhx_cal_event.dhx_cal_select_menu .dhx_body{
+	border-width:0 1px 1px 1px;
+	padding:5px;
+}
+.dhx_resize_denied {
+	cursor:default !important;
+}
+.dhx_cal_event .dhx_event_resize {
+	cursor:s-resize;
+}
+.dhx_cal_event .dhx_footer, .dhx_cal_event .dhx_select_menu_footer{
+	height:1px; 
+	margin-left:2px; 
+	border-width:0px 1px 1px 1px;
+}
+.dhx_cal_event_line{
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	border-radius:3px;
+	font-family:Tahoma;
+	font-size:8pt;
+	height:13px;
+	padding-left:10px;
+	color:#887A2E;
+	cursor:pointer;
+	overflow:hidden;
+}
+.dhx_cal_event_clear{
+	font-family:Tahoma;
+	font-size:8pt;
+	height:13px;
+	padding-left:2px;
+	color:#887A2E;	
+	white-space:nowrap;
+	overflow:hidden;
+	cursor:pointer;
+}
+.dhx_in_move{
+	background-color:#FFFF80;
+}
+div.dhx_cal_editor{
+	background-color:#FFE763;
+	border:1px solid #B7A543;
+	border-top-style:dotted;
+	z-index:999;
+	position:absolute;
+	overflow:hidden;
+}
+textarea.dhx_cal_editor{
+	width:100%; 
+	height:100%;
+	border:0px solid black;
+	margin:none;
+	padding:none;
+	overflow:auto;
+}
+div.dhx_menu_head{
+	background-image:url(imgs/controls.gif);
+	background-position: 0px -43px;
+	width:10px; height:10px;
+	margin-left:5px; margin-top:1px;
+	border:none;
+	cursor:default;
+}
+div.dhx_menu_icon{
+	background-image:url(imgs/controls.gif);
+	width:20px; height:20px;
+	margin-left:-5px; margin-top:0px;
+	border:none;
+	cursor:pointer;
+}
+div.icon_details{
+	background-position: 0px 0px;
+}
+div.icon_edit{
+	background-position: -22px 0px;
+}
+div.icon_save{
+	background-position: -84px -1px;
+}
+div.icon_cancel{
+	background-position: -62px 0px;
+}
+div.icon_delete{
+	background-position: -42px 0px;
+}
+.dhx_unselectable, .dhx_unselectable div{
+    -webkit-user-select:none;
+    -moz-user-select:none;
+    -moz-user-select:-moz-none;
+}
+.dhx_cal_light{
+    background-color:#FFE763;
+    border-radius:5px;
+    font-family:Tahoma;
+    font-size:8pt;
+    border:1px solid #B7A64B;
+    color:#887A2E;
+
+    position:absolute;
+    z-index:10001;
+
+    width:580px;
+    height:300px;
+
+    box-shadow:5px 5px 5px #888;
+}
+.dhx_cal_light_wide{
+    width:650px;
+}
+.dhx_mark{
+    position:relative; top:3px;
+    background-image:url('./imgs/controls.gif');
+    background-position: 0px -43px;
+    padding-left:10px;
+}
+.dhx_ie6 .dhx_mark{
+    background-position: 6px -41px;
+}
+
+.dhx_cal_light select{
+    font-family:Tahoma;
+    font-size:8pt;
+    color:#887A2E;
+    padding:2px;
+    margin:0px;
+}
+.dhx_cal_ltitle{
+    padding:2px 0px 2px 5px;
+    overflow:hidden;
+    white-space:nowrap;
+}
+.dhx_cal_ltitle span{
+    white-space:nowrap;
+}
+.dhx_cal_lsection{
+    background-color:#DBCF8C;
+    color:#FFF4B5;
+    font-weight:bold;
+    padding:5px 0px 3px 10px;
+}
+.dhx_section_time{
+    background-color:#DBCF8C;
+    white-space:nowrap;
+}
+.dhx_cal_lsection .dhx_fullday{
+    float:right;
+    margin-right:5px;
+    color:#887A2E;
+    font-size:12px;
+    font-weight:normal;
+    line-height:20px;
+    vertical-align:top;
+    cursor:pointer;
+}
+.dhx_cal_lsection{
+    font-size:18px;
+    font-family:Arial;
+}
+.dhx_cal_ltext{
+    padding:2px	0px 2px 10px;
+    overflow:hidden;
+}
+.dhx_cal_ltext textarea{
+    background-color: #FFF4B5; /* #FFF4B5; should be the same for dhx_cal_larea, was transperent */
+    overflow:auto;
+    border:none;
+    color:#887A2E;
+    height:100%;
+    width:100%;
+    outline:none !important;
+	resize: none;
+}
+.dhx_time{
+    font-weight:bold;
+}
+.dhx_cal_light .dhx_title{
+    padding-left:10px;
+}
+.dhx_cal_larea{
+    border:1px solid #DCC43E;
+    background-color:#FFF4B5;
+    overflow:hidden;
+
+    margin-left:3px;
+
+    width:572px;
+    height:1px;
+}
+.dhx_btn_set{
+    padding:5px 10px 0px 10px;
+    float:left;
+}
+.dhx_btn_set div{
+    float:left;
+    height:21px;
+    line-height:21px;
+    vertical-align:middle;
+    cursor:pointer;
+}
+.dhx_save_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-84px 0px;
+    width:21px;
+
+}
+.dhx_cancel_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-63px 0px;
+    width:20px;
+}
+.dhx_delete_btn{
+    background-image:url('./imgs/controls.gif');
+    background-position:-42px 0px;
+    width:20px;
+}
+.dhx_cal_cover{
+    width:100%;
+    height:100%;
+    position:absolute;
+    z-index:10000;
+    top:0px;
+    left:0px;
+    background-color:black;
+
+    opacity:0.1;
+    filter:alpha(opacity=10);
+}
+.dhx_custom_button{
+    padding:0px 3px 0px 3px;
+    color:#887A2E;
+    font-family:Tahoma;
+    font-size:8pt;
+    background-color:#FFE763;
+    font-weight:normal;
+    margin-right:5px;
+    margin-top:0px;
+    cursor:pointer;
+}
+.dhx_custom_button div{
+    cursor:pointer;
+    float:left;
+    height:21px;
+    line-height:21px;
+    vertical-align:middle;
+}
+
+
+.dhx_cal_light_wide .dhx_cal_larea{
+    border-top-width:0px;
+}
+.dhx_cal_light_wide .dhx_cal_lsection{
+    border:0px;
+    float:left;
+    text-align:right;
+    width:100px;
+    height:20px;
+    font-size:16px;
+    padding: 5px 0px 0px 10px;
+}
+.dhx_cal_light_wide .dhx_wrap_section{
+    border-top:1px solid #DBCF8C;
+    position:relative;
+    background-color:#DBCF8C;
+    overflow:hidden;
+}
+.dhx_cal_light_wide .dhx_section_time{
+    padding-top:2px !important;
+    height:20px !important;
+}
+.dhx_section_time{
+    text-align: center;
+}
+.dhx_cal_light_wide .dhx_cal_larea{
+    width:730px;
+}
+.dhx_cal_light_wide{
+    width:738px;
+}
+
+.dhx_cal_light_wide .dhx_section_time{
+    background:transparent;
+}
+.dhx_cal_light_wide .dhx_cal_checkbox label{
+    padding-left:0px;
+}
+.dhx_cal_wide_checkbox input{
+    margin-top:8px;
+    margin-left:14px;
+}
+.dhx_cal_light input{
+    font-family:Tahoma;
+    font-size:8pt;
+    color:#887A2E;
+}
+.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday{
+    float:none;
+    margin-right:0px;
+    color:#FFF4B5;
+    font-weight:bold;
+    font-size:16px;
+    font-family:Arial;
+    cursor:pointer;
+}
+.dhx_custom_button{
+    float: right;
+    height: 21px;
+	width:90px;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
+    -o-border-radius: 4px;
+    border-radius: 4px;
+}
+.dhx_cal_light_wide .dhx_custom_button {
+    position:absolute;
+    top:0;
+    right:0;
+    margin-top: 2px;
+}
+.dhx_cal_light_wide .dhx_repeat_right {
+    margin-right: 55px;
+}
+.dhx_minical_popup{
+	position:absolute;z-index:10100;
+	width:251px; height:175px;
+}
+.dhx_scale_bar_header {
+    position: absolute;
+    border-bottom: 1px dotted #8894A3;
+    width: 100%;
+}
+.dhx_expand_icon {
+	position:absolute; top:0px; right:0px; 
+	background-image:url(./imgs/collapse_expand_icon.gif);
+	width:18px; height:18px;
+	cursor:pointer;
+	background-position:0px 18px;
+	z-index:16;
+}
+.dhx_scheduler_agenda .dhx_cal_data {
+	background-image:url(./imgs/databg.png);
+}
+.dhx_agenda_area{
+	width:100%;
+	overflow-y:auto;
+	background-image:url(./imgs/databg.png);
+}
+.dhx_agenda_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_agenda_line div{
+	float:left; 
+	width:188px;
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_agenda_area .dhx_agenda_line div{
+	border-right:0px dotted #8894A3;	
+}
+.dhx_v_border{
+	position:absolute;
+	left:187px;
+	top:0;
+	border-right:1px dotted #8894A3;
+	width:1px;
+	height:100%;
+}
+.dhx_agenda_line .dhx_event_icon{
+	width:20px;
+	border-width:0px;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+.dhx_agenda_line span{
+	padding-left:5px;
+	line-height:21px;
+}
+
+
+.dhx_year_body{
+  border-left:1px dotted #586A7E;
+}
+.dhx_year_week{
+  position:relative;
+}
+.dhx_scale_bar_last{
+  border-right:1px dotted #586A7E;      
+}   
+.dhx_year_month{
+  height:18px;
+  padding-top:3px;
+  border:1px dotted #586A7E;
+  text-align:center;
+  vertical-align:middle;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head, .dhx_year_body .dhx_before .dhx_month_head a, .dhx_year_body .dhx_after .dhx_month_head a{
+  color:#E2E3E6 !important;
+}
+.dhx_year_body .dhx_month_body{
+  height:0px;
+  overflow:hidden;
+}
+.dhx_month_head.dhx_year_event{
+  background-color:#FFE763;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head{
+	cursor: default;
+}
+.dhx_tooltip{
+  border:1px solid #BBBBBB;
+  background-image:url(./imgs/databg.png);
+  position:absolute;
+  z-index:9998;
+  width:300px; 
+  height:auto;
+  font-family:Tahoma;
+  font-size:8pt;
+  overflow:hidden;
+}
+
+.dhx_tooltip_line{
+	line-height:20px;
+	height:20px;
+	overflow:hidden;
+}
+
+.dhx_tooltip_line .dhx_event_icon{
+	width:20px; height:20px;
+	padding-right:10px;
+	float:left;
+	border-width:0px;
+	position:relative;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+
+.dhx_tooltip_date{
+	float:left;
+	width:auto;
+	padding-left:5px;
+	text-align:center;
+}
+
+.dhx_text_disabled{
+	color:#887A2E;
+	font-family:Tahoma;
+	font-size:8pt;
+}
+
+.dhx_mini_calendar{
+	-moz-box-shadow:5px 5px 5px #888;	/*Doesn't work in IE*/
+	-khtml-box-shadow: 5px 5px 5px #888;
+}
+
+.dhx_mini_calendar .dhx_month_head{
+	cursor:pointer;
+}
+.dhx_mini_calendar .dhx_calendar_click{
+	background-color: #C2D5FC;
+}
+.dhx_cal_navline div.dhx_minical_icon{
+	width:18px;
+	height:18px;
+	left:190px;
+	top:1px;
+	cursor:pointer;
+	background-image:url(./imgs/calendar.gif);
+}
+
+.dhx_matrix_scell {
+	height: 100%;
+}
+
+.dhx_matrix_cell, .dhx_matrix_scell{
+	overflow:hidden;
+	text-align:center;
+	vertical-align:middle;
+	border-bottom:1px dotted #8894A3;
+	border-right:1px dotted #8894A3;	
+}
+.dhx_matrix_cell{
+	background-color:white;
+}
+.dhx_matrix_line{
+	overflow: hidden;
+}
+.dhx_matrix_cell div, .dhx_matrix_scell div{ 
+	overflow:hidden;
+	text-align:center;
+    height:auto; 
+}
+
+.dhx_cal_lsection .dhx_readonly{
+	font-size:9pt;
+	font-size:8pt;
+	padding:2px;
+	color:#887A2E;
+}
+.dhx_cal_event_line .dhx_event_resize {
+	cursor: w-resize;
+	background: url(./imgs/resize_dots.png) repeat-y;
+	position: absolute;
+	top: 0;
+	width: 4px;
+}
+.dhx_event_resize_start {
+	left: 0;
+}
+.dhx_event_resize_end {
+	right: 0;
+}
+
+/* Tree view */
+.dhx_matrix_scell.folder, .dhx_data_table.folder .dhx_matrix_cell{
+	background-color: #969394;
+	cursor: pointer;
+}
+.dhx_matrix_scell .dhx_scell_level0{
+	padding-left: 5px;
+}
+.dhx_matrix_scell .dhx_scell_level1{
+	padding-left: 20px;
+}
+.dhx_matrix_scell .dhx_scell_level2{
+	padding-left: 35px;
+}
+.dhx_matrix_scell .dhx_scell_level3{
+	padding-left: 50px;
+}
+.dhx_matrix_scell .dhx_scell_level4{
+	padding-left: 65px;
+}
+
+.dhx_matrix_scell.folder{
+	font-weight: bold;
+	text-align: left;
+}
+.dhx_matrix_scell.folder .dhx_scell_expand{
+	float: left;
+	width: 10px;
+	padding-right:3px;
+}
+.dhx_matrix_scell.folder .dhx_scell_name{
+	float: left;
+	width: auto;
+}
+.dhx_matrix_scell.item .dhx_scell_name{
+	padding-left:15px;
+	text-align: left;
+}
+.dhx_data_table.folder .dhx_matrix_cell{
+    border-right: 0;
+}
+.dhx_section_timeline {
+	overflow: hidden;
+	padding: 4px 0 2px 10px;
+}
+.dhx_section_timeline select{
+	width: 552px;
+}
+
+/* Tree view end*/
+
+/* Map view */
+.dhx_map_area{
+	width:100%;
+	height:100%;
+	overflow-y: auto;
+	overflow-x: hidden;
+	background-image:url(./imgs/databg.png);
+}
+.dhx_map_line .dhx_event_icon{
+	width:20px;
+	border-width:0px;
+	background:url(./imgs/icon.png) no-repeat;
+	background-position: 5px 4px;
+	cursor:pointer;
+}
+.dhx_map_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_map {
+	position:absolute;
+}
+.dhx_map_line div{
+	float:left; 
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .headline_description{
+	float:left; 
+
+	border-right:1px dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .dhx_map_description{
+	float:left; 
+	border-right: 0 dotted #8894A3;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line .headline_date, .dhx_map_line .headline_description {
+	border-left: 0;
+}
+.dhx_map_line .line_description {
+	float:left; 
+	border-right:1px dotted #8894A3;
+	text-align:left;
+	padding-left:5px;
+	line-height:21px;
+	overflow:hidden;
+}
+.dhx_map_line.highlight{
+	background-color: #C4C5CC;
+}
+.dhx_map_area .dhx_map_line div{
+	border-right:0px dotted #8894A3;	 
+}
+/* Map view end */
+
+/* dhtmlXTooltip start */
+.dhtmlXTooltip.tooltip{
+	-moz-box-shadow:3px 3px 3px #888888;
+	-webkit-box-shadow:3px 3px 3px #888888;
+	-o-box-shadow:3px 3px 3px #888888;
+	box-shadow:3px 3px 3px #888888;
+	filter:
+		progid:DXImageTransform.Microsoft.Shadow(color='#888888', Direction=135, Strength=5)
+	;
+	background-color:white;
+	border-left:1px dotted #887A2E;
+	border-top:1px dotted #887A2E;
+	color:#887A2E;
+	cursor:default;
+	padding:10px;
+	position:absolute;
+	z-index:500;
+}
+/* dhtmlXTooltip end */
+
+/* Lightbox checkbox section */
+.dhx_cal_checkbox label {
+	padding-left: 5px;
+}
+/* Lightbox checkbox section end */
+
+
+/* Lightbox radiobuttons section */
+.dhx_cal_light .radio {
+	padding: 2px 0px 2px 10px;
+}
+.dhx_cal_light .radio input,  .dhx_cal_light .radio label{
+	line-height: 15px;
+}
+.dhx_cal_light .radio input {
+	vertical-align: middle;
+	margin: 0px;
+	padding: 0px;
+}
+.dhx_cal_light .radio label {
+	vertical-align: middle;
+	padding-right: 10px;
+}
+/* Lightbox radiobuttons section end */
+
+
+/* Lightbox dhtmlx combo section */
+.dhx_cal_light .combo {
+	padding: 4px;
+}
+.dhx_cal_light_wide .dhx_combo_box/*, .dhx_cal_light_wide .combo*/ {
+    width: 608px !important;
+    left: 10px;
+}
+/* Lightbox dhtmlx combo section end */
+
+/* Agenda week start */
+.dhx_wa_column {
+    float: left;
+}
+.dhx_wa_column_last .dhx_wa_day_cont{
+    border-left: 1px dotted #8894A3;
+}
+.dhx_wa_scale_bar {
+    font-family: Tahoma;
+    padding-left: 10px;
+    font-size: 11px;
+	border-top: 1px dotted #8894A3;
+	border-bottom: 1px dotted #8894A3;
+}
+.dhx_wa_day_data {
+    background-color: #FCFEFC;
+    overflow-y: auto;
+}
+.dhx_wa_ev_body {
+    border-bottom: 1px dotted #778899;
+    font-size: 12px;
+    padding: 5px 0 5px 7px;
+}
+.dhx_wa_dnd {
+	font-family: Tahoma;
+    position: absolute;
+	padding-right: 7px;
+	color: #887AE2 !important;
+	background-color: #FFE763 !important;
+	border: 1px solid #B7A543;
+}
+.dhx_cal_event_selected{
+    background-color: #9cc1db;
+    color: white;
+}
+/* Agenda week end */
+
+/* timeline second scale start */
+.dhx_second_scale_bar {
+    border-bottom: 1px dotted #586A7E;
+    padding-top: 2px;
+}
+/* timeline second scale end */
+
+
+/* grid view */
+
+.dhx_cal_header div div{
+    border-left: 1px dotted #8894A3;
+}
+
+.dhx_grid_area{
+	width:100%;
+	height:100%;
+	overflow-y:auto;
+    background-color:#FCFEFC;
+}
+.dhx_grid_area table{
+    border-collapse: collapse;
+    border-spacing: 0;
+    width:100%;
+    table-layout:fixed;
+}
+.dhx_grid_area td{
+    table-layout:fixed;
+    text-align:center;
+}
+
+.dhx_grid_line{
+	height:21px;
+	clear:both;
+	overflow:hidden;
+}
+.dhx_grid_line div{
+	float:left;
+    cursor:default;
+    padding-top: 0;
+    padding-bottom: 0;
+	text-align:center;
+	line-height:21px;
+	overflow:hidden;
+}
+
+.dhx_grid_area td, .dhx_grid_line div{
+    padding-left:8px;
+    padding-right:8px;
+}
+
+
+.dhx_grid_area tr.dhx_grid_event{
+    height:21px;
+	overflow:hidden;
+    margin:0 0 1px 0;
+}
+.dhx_grid_area tr.dhx_grid_event td{
+    /*borders for old ies*/
+    border-bottom:1px solid #ECEEF4;
+}
+.dhx_grid_area tr.dhx_grid_event:nth-child(2n+1) td, .dhx_grid_area tr.dhx_grid_event:nth-child(2n) td{
+    border-bottom-width:0px;
+    border-bottom-style:none;
+}
+.dhx_grid_area tr.dhx_grid_event:nth-child(2n){
+    background-color:#ECEEF4;;
+}
+.dhx_grid_area .dhx_grid_dummy{
+    table-layout:auto;
+    margin:0 !important;
+    padding:0 !important;
+}
+
+.dhx_grid_v_border{
+	position:absolute;
+	border-right:1px solid #A4BED4;
+	width:1px;
+	height:100%;
+}
+
+.dhx_grid_event_selected{
+    background-color: #9cc1db !important;
+    color: white !important;
+}
+
+.dhx_grid_sort_desc .dhx_grid_view_sort{
+	background-position: 0 -55px;
+}
+.dhx_grid_sort_asc .dhx_grid_view_sort{
+	background-position: 0 -66px;
+}
+.dhx_grid_view_sort{
+	width:10px;
+	height:10px;
+	position: absolute;
+	border:none !important;
+	top: 5px;
+	background-repeat:no-repeat;
+	background-image: url(./imgs/images.png);
+}
+/* end grid */
+
+/* marked timespans */
+.dhx_marked_timespan {
+	position: absolute;
+	width: 100%;
+}
+.dhx_time_block {
+	position:absolute;
+	width:100%;
+	background:silver;
+	opacity:0.4;
+	filter:alpha(opacity=40);
+	z-index:1;
+}
+.dhx_time_block_reset {
+	opacity: 1;
+	filter:alpha(opacity=100);
+}
+.dhx_scheduler_month .dhx_marked_timespan {
+	display: none;
+}
+.dhx_mini_calendar .dhx_marked_timespan {
+	display: none;
+}
+/* now time */
+.dhx_now_time {
+	width:100%;
+	border-bottom:2px dotted red;
+	z-index: 1;
+}
+.dhx_scheduler_month .dhx_now_time {
+	border-bottom: 0;
+	border-left: 2px dotted red;
+}
+.dhx_matrix_now_time {
+	border-left:2px dotted red;
+	z-index: 1;
+}
+
+
+/*IE*/
+div.dhx_form_repeat input.radio 	{ margin:-4px 0 0 -4px !ie; }
+div.dhx_form_repeat input.checkbox 	{ margin:0 0 0 -4px !ie; }
+
+/*All*/  
+.dhx_form_repeat, .dhx_form_repeat input {
+    padding:0;
+    margin:0;
+    padding-left:5px;
+    font-family:Tahoma, Verdana;
+    font-size:11px;
+    line-height:24px;
+}
+
+.dhx_form_repeat {
+    overflow:hidden;
+    /*height:115px;*/
+    height:0px;
+    background-color: #FFF4B5;
+    /*border: 1px solid #DCC43E;*/
+}
+
+.dhx_cal_light_wide .dhx_form_repeat {
+    background-color: transparent;
+}
+
+
+.dhx_repeat_center, .dhx_repeat_left{
+    height:115px;
+    padding:10px 0 10px 10px;
+    float:left;
+}
+
+.dhx_repeat_left{
+    width:95px;
+}
+
+.dhx_repeat_center{
+    width:335px;
+    margin-top:12px;
+}
+
+.dhx_repeat_divider{
+    float:left;
+    height:115px;
+    border-left:1px dotted #DCC43E;
+    /*background-color: #DCC43E;*/
+    width:1px;
+}
+
+.dhx_repeat_right {
+    float:right;
+    height:115px;
+    width:160px;
+    padding:10px 3px 10px 10px;
+    margin-top:7px;
+}
+
+input.dhx_repeat_text {
+    height:16px;
+    width: 27px;
+    margin: 0 4px 0 4px;
+    line-height:18px;
+    padding: 0 0 0 2px;
+}
+
+.dhx_form_repeat select {
+    height: 20px;
+    width: 87px;
+    padding:0 0 0 2px;
+    margin: 0 4px 0 4px;
+}
+
+input.dhx_repeat_date{
+    height: 18px;
+    width: 80px;
+    padding:0 0 0 2px;
+    margin: 0 4px 0 4px;
+    background-repeat:no-repeat;
+    background-position:64px 0;
+    border:1px #7f9db9 solid;
+    line-height:18px;
+}
+
+input.dhx_repeat_radio {
+    margin-right:4px;
+}
+
+input.dhx_repeat_checkbox {
+    margin:4px 4px 0 0;
+}
+
+.dhx_repeat_days td {
+    padding-right:5px;
+}
+.dhx_repeat_days label {
+    font-size:10px;
+}
+.dhx_custom_button{
+	width:90px;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    -ms-border-radius: 4px;
+    -o-border-radius: 4px;
+    border-radius: 4px;
+}
+.dhx_custom_button_recurring{
+	background-image:url(./imgs/but_repeat.gif);
+	background-position:-5px 20px;
+	width:20px;
+	margin-right:10px;
+}
+
+/* increase width of lightbox */
+.dhx_cal_light_rec{
+    width:640px;
+}
+.dhx_cal_light_rec .dhx_cal_larea{
+    width:632px;
+}
+.dhx_cal_light_rec.dhx_cal_light_wide{
+    width:816px;
+}
+.dhx_cal_light_rec.dhx_cal_light_wide .dhx_cal_larea{
+    width:808px;
+}
+.dhx_cal_tab.active{
+	border:none;
+}
+.dhx_multi_day{
+	border:none;
+	border-top:1px solid #A4BED4;
+}
+.dhx_multi_day_icon, .dhx_multi_day_icon_small{
+	border-right:none;
+}
+.dhx_cal_container {
+	background-image:url(imgs_glossy/top-days-bg.png);
+	background-position:0 24px;
+	background-repeat:repeat-x;
+	background-color:#EBEBEB;
+}
+.dhx_cal_navline{
+	background-color:#EBEBEB;
+	height:23px !important;
+}
+.dhx_cal_prev_button{
+	background-image:url(imgs_glossy/buttons.gif);
+	width:30px;
+	height:20px;
+}
+.dhx_cal_next_button{
+	background-image:url(imgs_glossy/buttons.gif);
+	width:30px;
+	height:20px;
+}
+.dhx_cal_today_button{ 
+	padding-top:3px; 
+	background-image:url(imgs_glossy/buttons.gif);
+	width:67px;
+	left:110px;
+	text-decoration:none;
+}
+.dhx_cal_navline .dhx_cal_date{
+	padding-top:4px;
+	left:230px;
+}
+.dhx_cal_tab{
+	background-image:url(imgs_glossy/white_tab.png);
+	width:60px;
+	height:15px;
+	text-decoration:none;
+	padding-top:4px;
+	margin-top: 4px;
+}
+.dhx_cal_tab.active{
+	background-image:url(imgs_glossy/blue_tab.png);
+	height:18px;
+	width:60px;
+	padding-top:4px;
+	margin-top: 2px;
+}
+.dhx_cal_data{
+	border-top: 1px solid #A4BED4;
+}
+.dhx_cal_header{
+	background-image:url(imgs_glossy/top-days-bg.png);
+	background-repeat:repeat-x;
+	border-top: 0px;
+	border-right: 0px;
+}
+.dhx_scale_bar{
+	background-image:url(imgs_glossy/top-separator.gif);
+	background-position: 0px 0px;
+	background-repeat:no-repeat;
+	background-color: transparent;
+	padding-top:3px;
+	border-left:0px;
+}
+
+.dhx_scale_holder {
+	border-right:1px solid #A4BED4;
+}
+.dhx_scale_holder_now{
+	border-right:1px solid #A4BED4;
+}
+.dhx_scale_hour{
+	background-image:url(imgs_glossy/left-time-bg.png);
+	border-bottom:1px solid #A4BED4;
+	color:#2F3A48;
+}
+.dhx_multi_day{
+	background-image:url(imgs_glossy/multi-days-bg.png);
+	background-repeat:repeat;
+	border-bottom:1px solid #A4BED4;
+	border-left:0px;
+}
+.dhx_multi_day_icon,.dhx_multi_day_icon_small{
+	background-image: url(imgs_glossy/clock_big.png);
+	border-bottom: 1px solid #A4BED4;
+	border-left: 1px solid #ffffff;
+	background-color: transparent;
+	background-repeat: no-repeat;
+}
+.dhx_multi_day_icon_small{
+	background-image:url(imgs_glossy/clock_small.png);
+}
+.dhx_month_head{
+	background-color:#FFFFFF;
+}
+.dhx_after .dhx_month_head,.dhx_before .dhx_month_head{
+	background-color:#EFEDE2;
+}
+.dhx_now .dhx_month_head{
+	background-color:#E4EFFF;
+}
+.dhx_after .dhx_month_body,.dhx_before .dhx_month_body{
+	background-color:#EFEDE2;
+}
+.dhx_cal_event div{
+	border:1px solid #FFBD51;
+	background-color:#FFE4AB;
+	color:#000000;
+}
+.dhx_cal_event_clear{
+	color:#000000;
+}
+.dhx_cal_event_line{
+	background-image:url(imgs_glossy/event-bg.png);
+	border:1px solid #FFBD51;
+	color:#000000;
+}
+.dhx_in_move{
+	background-image:url(imgs_glossy/move.png);
+}
+.dhx_cal_event .dhx_body{
+	background-color:#FFE4AB;
+}
+.dhx_cal_event .dhx_title{
+	background-color:#FFE4AB;
+}
+.dhx_cal_light{
+	-moz-box-shadow:5px 5px 5px #888888;
+	-khtml-box-shadow: 5px 5px 5px #888;
+	background-color:#EBEBEB;	
+	border:2px solid #A4BED4;
+	color:#000000;
+}
+.dhx_cal_larea{
+	border:1px solid #A4BED4;
+	border-width:0 1px 1px;
+	background-color:#FFFFFF;
+}
+
+.dhx_cal_lsection{
+	background-image:url(imgs_glossy/lightbox.png);
+	font-size:14px;
+	padding:5px 0 5px 10px;
+	color:#000000;
+}
+.dhx_cal_light_wide .dhx_cal_lsection{
+    background-image:url(imgs_glossy/multi-days-bg.png);
+}
+
+
+.dhx_cal_ltext textarea{
+	background-color:#ffffff;
+	color:#000000;
+}
+
+.dhx_cal_light select, .dhx_cal_light input{
+	color:#000000;
+}
+.dhx_save_btn{
+	background-image:url(imgs_glossy/controlls5.png);
+}
+.dhx_cancel_btn{
+	background-image:url(imgs_glossy/controlls5.png);
+}
+.dhx_delete_btn{
+	background-image:url(imgs_glossy/controlls5.png);
+}
+div.dhx_menu_head{
+	background-image:url(imgs_glossy/controlls5.png);
+	border:1px solid #FFE4AB;
+}
+div.dhx_menu_icon{
+	background-image:url(imgs_glossy/controlls5.png);
+	border:medium none;
+}
+.dhx_section_time{
+	height:20px !important;
+	padding:7px 0 !important;
+	text-align:center;
+	background:white;	
+}
+
+div.dhx_cal_editor{
+	background-color:#FFE4AB;
+}
+.dhx_year_month{
+	background-image:url(imgs_glossy/top-days-bg.png);
+	border: 0px;
+}
+.dhx_year_week{
+	background-image:url(imgs_glossy/top-days-bg.png);
+}
+.dhx_month_head{
+	border-right:1px solid #A4BED4;
+}
+.dhx_month_body, .dhx_matrix_cell, .dhx_matrix_scell{
+	border-right:1px solid #A4BED4;
+	border-bottom:1px solid #A4BED4;
+}
+.dhx_year_body{
+  border-left:1px solid #A4BED4;
+}
+.dhx_scale_bar_last{
+  border-right: none;      
+}   
+.dhx_month_head.dhx_year_event{
+	background-color:#FFE4AB;
+}
+.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head, .dhx_year_body .dhx_before .dhx_month_head a, .dhx_year_body .dhx_after .dhx_month_head a{
+  color:#EFEDE2 !important;
+}
+.dhx_cal_lsection .dhx_readonly{
+	color:#000000;
+}
+.dhx_tooltip{
+	-moz-box-shadow:2px 2px 2px #888; /*Doesn't work in IE*/
+	-khtml-box-shadow: 2px 2px 2px #888;
+}
+.dhx_custom_button {
+    margin-top: -2px;
+}
+/*2.3*/
+.dhx_cal_lsection .dhx_fullday{
+	color:#000000;
+}
+
+.dhx_cal_lsection.dhx_cal_checkbox{
+	height:16px;
+	line-height:18px;
+}
+.dhx_cal_light_wide .dhx_cal_lsection.dhx_cal_checkbox{
+	height:20px;
+}
+.dhx_cal_checkbox label{
+	vertical-align:top;
+}
+
+.dhx_cal_light_wide .dhx_cal_lsection{
+	color:black;
+}
+
+.dhx_cal_light_wide .dhx_wrap_section{
+	border-top:1px solid #A4BED4;
+	background-image:url(imgs_glossy/multi-days-bg.png);
+}
+.dhx_cal_light_wide .dhx_cal_ltext{
+	border-left:1px solid #A4BED4;	
+}
+.dhx_cal_light_wide .dhx_cal_ltext {
+	background-color:white;
+}
+.dhx_custom_button{
+	background:white;
+	color:black;
+}
+.dhx_form_repeat{
+	background:white;
+}
+.dhx_repeat_divider{
+    border-left:1px solid #A4BED4;
+}
+
+/* timeline second scale start */
+.dhx_cal_header.dhx_second_cal_header {
+    background-image: url("imgs_glossy/second-top-days-bg.png");
+    padding-right: 20px;
+}
+.dhx_cal_header div div {
+	border-left: 0;
+}
+.dhx_scale_bar {
+    padding-top: 4px;
+}
+.dhx_second_scale_bar {
+    border-bottom: 0;
+    padding-top: 4px;
+}
+
+/* timeline second scale end */
+.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday, .dhx_cal_lsection .dhx_fullday{
+	color:#000000;
+	font-size: 14px;
+}
+.dhx_cal_light_wide .dhx_cal_lsection {
+	font-size: 14px;
+	padding-right:10px;
+}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/event.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/event.js
deleted file mode 100644
index 18542ecbe3b..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/event.js
+++ /dev/null
@@ -1,647 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.uid=function(){
-	if (!this._seed) this._seed=(new Date).valueOf();
-	return this._seed++;
-};
-scheduler._events={};
-scheduler.clearAll=function(){
-	this._events={};
-	this._loaded={};
-	this.clear_view();
-};
-scheduler.addEvent=function(start_date,end_date,text,id,extra_data){
-	if(!arguments.length)
-		return this.addEventNow();
-	var ev=start_date;
-	if (arguments.length!=1){
-		ev=extra_data||{};
-		ev.start_date=start_date;
-		ev.end_date=end_date;
-		ev.text=text;
-		ev.id=id;
-	}
-	ev.id = ev.id||scheduler.uid();
-	ev.text = ev.text||"";
-
-	if (typeof ev.start_date == "string")  ev.start_date=this.templates.api_date(ev.start_date);
-	if (typeof ev.end_date == "string")  ev.end_date=this.templates.api_date(ev.end_date);
-
-	var d = (this.config.event_duration||this.config.time_step)*60000;
-	if(ev.start_date.valueOf() == ev.end_date.valueOf())
-		ev.end_date.setTime(ev.end_date.valueOf()+d);
-
-	ev._timed=this.is_one_day_event(ev);
-
-	var is_new=!this._events[ev.id];
-	this._events[ev.id]=ev;
-	this.event_updated(ev);
-	if (!this._loading)
-		this.callEvent(is_new?"onEventAdded":"onEventChanged",[ev.id,ev]);
-};
-scheduler.deleteEvent=function(id,silent){
-	var ev=this._events[id];
-	if (!silent && (!this.callEvent("onBeforeEventDelete",[id,ev]) || !this.callEvent("onConfirmedBeforeEventDelete", [id,ev])))
-        return;
-	if (ev){
-		delete this._events[id];
-		this.unselect(id);
-		this.event_updated(ev);
-	}
-
-    this.callEvent("onEventDeleted", [id]);
-};
-scheduler.getEvent=function(id){
-	return this._events[id];
-};
-scheduler.setEvent=function(id,hash){
-	this._events[id]=hash;
-};
-scheduler.for_rendered=function(id,method){
-	for (var i=this._rendered.length-1; i>=0; i--)
-		if (this._rendered[i].getAttribute("event_id")==id)
-			method(this._rendered[i],i);
-};
-scheduler.changeEventId=function(id,new_id){
-	if (id == new_id) return;
-	var ev=this._events[id];
-	if (ev){
-		ev.id=new_id;
-		this._events[new_id]=ev;
-		delete this._events[id];
-	}
-	this.for_rendered(id,function(r){
-		r.setAttribute("event_id",new_id);
-	});
-	if (this._select_id==id) this._select_id=new_id;
-	if (this._edit_id==id) this._edit_id=new_id;
-    //if (this._drag_id==id) this._drag_id=new_id;
-	this.callEvent("onEventIdChange",[id,new_id]);
-};
-
-(function(){
-	var attrs=["text","Text","start_date","StartDate","end_date","EndDate"];
-	var create_getter=function(name){
-		return function(id){ return (scheduler.getEvent(id))[name]; };
-	};
-	var create_setter=function(name){
-		return function(id,value){ 
-			var ev=scheduler.getEvent(id); ev[name]=value; 
-			ev._changed=true; 
-			ev._timed=this.is_one_day_event(ev);
-			scheduler.event_updated(ev,true); 
-		};
-	};
-	for (var i=0; i<attrs.length; i+=2){
-		scheduler["getEvent"+attrs[i+1]]=create_getter(attrs[i]);
-		scheduler["setEvent"+attrs[i+1]]=create_setter(attrs[i]);
-	}
-})();
-
-scheduler.event_updated=function(ev,force){
-	if (this.is_visible_events(ev))
-		this.render_view_data();
-	else this.clear_event(ev.id);
-};
-scheduler.is_visible_events=function(ev){
-    return (ev.start_date<this._max_date && this._min_date<ev.end_date);
-};
-scheduler.is_one_day_event=function(ev){
-	var delta = ev.end_date.getDate()-ev.start_date.getDate();
-	
-	if (!delta)
-		return ev.start_date.getMonth()==ev.end_date.getMonth() && ev.start_date.getFullYear()==ev.end_date.getFullYear();
-	else {
-		if (delta < 0)  delta = Math.ceil((ev.end_date.valueOf()-ev.start_date.valueOf())/(24*60*60*1000));
-		return (delta == 1 && !ev.end_date.getHours() && !ev.end_date.getMinutes() && (ev.start_date.getHours() || ev.start_date.getMinutes() ));
-	}
-		
-};
-scheduler.get_visible_events=function(){
-	//not the best strategy for sure
-	var stack=[];
-	var filter = this["filter_"+this._mode];
-	
-	for( var id in this._events)
-		if (this.is_visible_events(this._events[id]))
-			if (this._table_view || this.config.multi_day || this._events[id]._timed)
-				if (!filter || filter(id,this._events[id]))
-					stack.push(this._events[id]);
-				
-	return stack;
-};
-scheduler.render_view_data=function(evs, hold){
-	if(!evs){
-		if (this._not_render) {
-			this._render_wait=true;
-			return;
-		}
-		this._render_wait=false;
-
-		this.clear_view();
-		evs=this.get_visible_events();
-	}
-
-	if (this.config.multi_day && !this._table_view){
-		
-		var tvs = [];
-		var tvd = [];
-		for (var i=0; i < evs.length; i++){
-			if (evs[i]._timed)
-				tvs.push(evs[i]);
-			else
-				tvd.push(evs[i]);
-		}
-
-		// multiday events
-        
-
-        
-		this._rendered_location = this._els['dhx_multi_day'][0];
-		this._table_view=true;
-		this.render_data(tvd, hold);
-		this._table_view=false;
-
-		// normal events
-		this._rendered_location = this._els['dhx_cal_data'][0];
-		this._table_view=false;
-		this.render_data(tvs, hold);
-
-	} else {
-		this._rendered_location = this._els['dhx_cal_data'][0];
-		this.render_data(evs, hold);
-	}
-};
-scheduler.render_data=function(evs,hold){
-	evs=this._pre_render_events(evs,hold);
-    for (var i=0; i<evs.length; i++)
-		if (this._table_view)
-			this.render_event_bar(evs[i]);
-		else
-			this.render_event(evs[i]);
-};
-scheduler._pre_render_events=function(evs,hold){
-	var hb = this.xy.bar_height;
-	var h_old = this._colsS.heights;
-	var h=this._colsS.heights=[0,0,0,0,0,0,0];
-    var data = this._els["dhx_cal_data"][0];
-
-	if (!this._table_view) evs=this._pre_render_events_line(evs,hold); //ignore long events for now
-	else evs=this._pre_render_events_table(evs,hold);
-
-	if (this._table_view){
-		if (hold)
-			this._colsS.heights = h_old;
-		else {
-			var evl = data.firstChild;
-			if (evl.rows){
-				for (var i=0; i<evl.rows.length; i++){
-					h[i]++;
-					if ((h[i])*hb > this._colsS.height-22){ // 22 - height of cell's header
-						//we have overflow, update heights
-						var cells = evl.rows[i].cells;
-						for (var j=0; j < cells.length; j++) {
-							cells[j].childNodes[1].style.height = h[i]*hb+"px";
-						}
-						h[i]=(h[i-1]||0)+cells[0].offsetHeight;
-					}
-					h[i]=(h[i-1]||0)+evl.rows[i].cells[0].offsetHeight;
-				}
-				h.unshift(0);
-				if (evl.parentNode.offsetHeight<evl.parentNode.scrollHeight && !evl._h_fix){
-					//we have v-scroll, decrease last day cell
-					for (var i=0; i<evl.rows.length; i++){
-						var cell = evl.rows[i].cells[6].childNodes[0];
-						var w = cell.offsetWidth-scheduler.xy.scroll_width+"px";
-						cell.style.width = w;
-						cell.nextSibling.style.width = w;
-					}
-					evl._h_fix=true;
-				}
-			} else{
-				if (!evs.length && this._els["dhx_multi_day"][0].style.visibility == "visible")
-					h[0]=-1;
-				if (evs.length || h[0]==-1){
-					//shift days to have space for multiday events
-					var childs = evl.parentNode.childNodes;
-					var dh = ((h[0]+1)*hb+1)+"px"; // +1 so multiday events would have 2px from top and 2px from bottom by default
-					data.style.top = (this._els["dhx_cal_navline"][0].offsetHeight + this._els["dhx_cal_header"][0].offsetHeight + parseInt(dh)) + 'px';
-					data.style.height = (this._obj.offsetHeight - parseInt(data.style.top) - (this.xy.margin_top||0)) + 'px';
-					var last = this._els["dhx_multi_day"][0];
-					last.style.height=dh;
-					last.style.visibility=(h[0]==-1?"hidden":"visible");
-					last=this._els["dhx_multi_day"][1];
-					last.style.height=dh;
-					last.style.visibility=(h[0]==-1?"hidden":"visible");
-					last.className=h[0]?"dhx_multi_day_icon":"dhx_multi_day_icon_small";
-					this._dy_shift=(h[0]+1)*hb;
-					h[0] = 0;
-				}
-			}
-		}
-	}
-
-	return evs;
-};
-scheduler._get_event_sday=function(ev){
-	return Math.floor((ev.start_date.valueOf()-this._min_date.valueOf())/(24*60*60*1000));
-};
-scheduler._pre_render_events_line=function(evs,hold){
-	evs.sort(function(a,b){
-        if(a.start_date.valueOf()==b.start_date.valueOf())
-            return a.id>b.id?1:-1;
-        return a.start_date>b.start_date?1:-1;
-    });
-	var days=[]; //events by weeks
-	var evs_originals = [];
-	for (var i=0; i < evs.length; i++) {
-		var ev=evs[i];
-
-		//check scale overflow
-		var sh = ev.start_date.getHours();
-		var eh = ev.end_date.getHours();
-		
-		ev._sday=this._get_event_sday(ev);
-		if (!days[ev._sday]) days[ev._sday]=[];
-		
-		if (!hold){
-			ev._inner=false;
-
-			var stack=days[ev._sday];
-			while (stack.length && stack[stack.length-1].end_date<=ev.start_date)
-				stack.splice(stack.length-1,1);
-
-            var sorderSet = false;
-            for(var j=0; j<stack.length; j++){
-                if(stack[j].end_date.valueOf()<ev.start_date.valueOf()){
-                    sorderSet = true;
-                    ev._sorder=stack[j]._sorder;
-                    stack.splice(j,1);
-                    ev._inner=true;
-                    break;
-                }
-            }
-
-            if (stack.length)
-                stack[stack.length-1]._inner=true;
-
-
-            if (!sorderSet) {
-                if (stack.length) {
-                    if (stack.length <= stack[stack.length - 1]._sorder) {
-                        if (!stack[stack.length - 1]._sorder)
-                            ev._sorder = 0;
-                        else
-                            for (j = 0; j < stack.length; j++) {
-                                var _is_sorder = false;
-                                for (k = 0; k < stack.length; k++) {
-                                    if (stack[k]._sorder == j) {
-                                        _is_sorder = true;
-                                        break;
-                                    }
-                                }
-                                if (!_is_sorder) {
-                                    ev._sorder = j;
-                                    break;
-                                }
-                            }
-                        ev._inner = true;
-                    }
-                    else {
-                        var _max_sorder = stack[0]._sorder;
-                        for (j = 1; j < stack.length; j++)
-                            if (stack[j]._sorder > _max_sorder)
-                                _max_sorder = stack[j]._sorder;
-                        ev._sorder = _max_sorder + 1;
-                        ev._inner = false;
-                    }
-
-                }
-                else
-                    ev._sorder = 0;
-            }
-
-			stack.push(ev);            
-
-            if (stack.length>(stack.max_count||0)) {
-                stack.max_count=stack.length;
-                ev._count=stack.length;
-            }
-            else {
-                ev._count=(ev._count)?ev._count:1;
-            }
-		}
-		
-		if (sh < this.config.first_hour || eh >= this.config.last_hour){
-			evs_originals.push(ev);
-			evs[i]=ev=this._copy_event(ev);
-			if (sh < this.config.first_hour){
-				ev.start_date.setHours(this.config.first_hour);
-				ev.start_date.setMinutes(0);
-			}
-			if (eh >= this.config.last_hour){
-				ev.end_date.setMinutes(0);
-				ev.end_date.setHours(this.config.last_hour);
-			}
-			if (ev.start_date>ev.end_date || sh==this.config.last_hour) {
-				evs.splice(i,1); i--; continue;
-			}
-		}
-	}
-	if (!hold){
-		for (var i=0; i < evs.length; i++) {
-            evs[i]._count = days[evs[i]._sday].max_count;
-        }
-		for (var i=0; i < evs_originals.length; i++)
-			evs_originals[i]._count=days[evs_originals[i]._sday].max_count;
-	}
-	
-	return evs;
-};
-scheduler._time_order=function(evs){
-	evs.sort(function(a,b){
-		if (a.start_date.valueOf()==b.start_date.valueOf()){
-			if (a._timed && !b._timed) return 1;
-			if (!a._timed && b._timed) return -1;
-			return a.id>b.id?1:-1;
-		}
-		return a.start_date>b.start_date?1:-1;
-	});
-};
-scheduler._pre_render_events_table=function(evs,hold){ // max - max height of week slot
-	this._time_order(evs);
-	
-	var out=[];
-	var weeks=[[],[],[],[],[],[],[]]; //events by weeks
-	var max = this._colsS.heights;
-	var start_date;
-	var cols = this._cols.length;
-	
-	for (var i=0; i < evs.length; i++) {
-		var ev=evs[i];
-		var sd = (start_date||ev.start_date);
-		var ed = ev.end_date;
-		//trim events which are crossing through current view
-		if (sd<this._min_date) sd=this._min_date;
-		if (ed>this._max_date) ed=this._max_date;
-		
-		var locate_s = this.locate_holder_day(sd,false,ev);
-		ev._sday=locate_s%cols;
-		var locate_e = this.locate_holder_day(ed,true,ev)||cols;
-		ev._eday=(locate_e%cols)||cols; //cols used to fill full week, when event end on monday
-		ev._length=locate_e-locate_s;
-		
-		//3600000 - compensate 1 hour during winter|summer time shift
-		ev._sweek=Math.floor((this._correct_shift(sd.valueOf(),1)-this._min_date.valueOf())/(60*60*1000*24*cols)); 	
-		
-		//current slot
-		var stack=weeks[ev._sweek];
-		//check order position
-		var stack_line;
-		
-		for (stack_line=0; stack_line<stack.length; stack_line++)
-			if (stack[stack_line]._eday<=ev._sday)
-				break;
-
-		if(!ev._sorder || !hold ) {
-			ev._sorder=stack_line;
-		}
-		
-		if (ev._sday+ev._length<=cols){
-			start_date=null;
-			out.push(ev);
-			stack[stack_line]=ev;
-			//get max height of slot
-			max[ev._sweek]=stack.length-1;
-		} else{ // split long event in chunks
-			var copy=this._copy_event(ev);
-			copy._length=cols-ev._sday;
-			copy._eday=cols; copy._sday=ev._sday;
-			copy._sweek=ev._sweek; copy._sorder=ev._sorder;
-			copy.end_date=this.date.add(sd,copy._length,"day");
-			
-			out.push(copy);
-			stack[stack_line]=copy;
-			start_date=copy.end_date;
-			//get max height of slot
-			max[ev._sweek]=stack.length-1;
-			i--; continue;  //repeat same step
-		}
-	}
-	
-	return out;
-};
-scheduler._copy_dummy=function(){ 
-	this.start_date=new Date(this.start_date);
-	this.end_date=new Date(this.end_date);
-};
-scheduler._copy_event=function(ev){
-	this._copy_dummy.prototype = ev;
-	return new this._copy_dummy();
-	//return {start_date:ev.start_date, end_date:ev.end_date, text:ev.text, id:ev.id}
-};
-scheduler._rendered=[];
-scheduler.clear_view=function(){
-	for (var i=0; i<this._rendered.length; i++){
-		var obj=this._rendered[i];
-		if (obj.parentNode) obj.parentNode.removeChild(obj);		
-	}
-	this._rendered=[];
-};
-scheduler.updateEvent=function(id){
-	var ev=this.getEvent(id);
-	this.clear_event(id);
-	if (ev && this.is_visible_events(ev))
-		this.render_view_data([ev], true);
-};
-scheduler.clear_event=function(id){
-	this.for_rendered(id,function(node,i){
-		if (node.parentNode)
-			node.parentNode.removeChild(node);
-		scheduler._rendered.splice(i,1);
-	});
-};
-scheduler.render_event=function(ev){
-	var menu = scheduler.xy.menu_width;
-	if (ev._sday<0) return; //can occur in case of recurring event during time shift
-	var parent=scheduler.locate_holder(ev._sday);	
-	if (!parent) return; //attempt to render non-visible event
-	var sm = ev.start_date.getHours()*60+ev.start_date.getMinutes();
-	var em = (ev.end_date.getHours()*60+ev.end_date.getMinutes())||(scheduler.config.last_hour*60);
-	
-	var top = (Math.round((sm*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+1; //42px/hour
-	var height = Math.max(scheduler.xy.min_event_height,(em-sm)*this.config.hour_size_px/60)+1; //42px/hour
-	//var height = Math.max(25,Math.round((ev.end_date.valueOf()-ev.start_date.valueOf())*(this.config.hour_size_px+(this._quirks?1:0))/(60*60*1000))); //42px/hour
-	var width=Math.floor((parent.clientWidth-menu)/ev._count);
-	var left=ev._sorder*width+1;
-	if (!ev._inner) width=width*(ev._count-ev._sorder);
-    if(this.config.cascade_event_display) {
-        var limit = this.config.cascade_event_count;
-        var margin = this.config.cascade_event_margin;
-        left = ev._sorder%limit*margin;
-        var right = (ev._inner)?(ev._count-ev._sorder-1)%limit*margin/2:0;
-        width=Math.floor(parent.clientWidth-menu-left-right);
-    }
-		
-	var d=this._render_v_bar(ev.id,menu+left,top,width,height,ev._text_style,scheduler.templates.event_header(ev.start_date,ev.end_date,ev),scheduler.templates.event_text(ev.start_date,ev.end_date,ev));
-		
-	this._rendered.push(d);
-	parent.appendChild(d);
-	
-	left=left+parseInt(parent.style.left,10)+menu;
-	
-	if (this._edit_id==ev.id){
-
-		d.style.zIndex = 1; //fix overlapping issue
-		width=Math.max(width-4,scheduler.xy.editor_width);
-		d=document.createElement("DIV");
-		d.setAttribute("event_id",ev.id);
-		this.set_xy(d,width,height-20,left,top+14);
-		d.className="dhx_cal_editor";
-			
-		var d2=document.createElement("DIV");
-		this.set_xy(d2,width-6,height-26);
-		d2.style.cssText+=";margin:2px 2px 2px 2px;overflow:hidden;";
-		
-		d.appendChild(d2);
-		this._els["dhx_cal_data"][0].appendChild(d);
-		this._rendered.push(d);
-	
-		d2.innerHTML="<textarea class='dhx_cal_editor'>"+ev.text+"</textarea>";
-		if (this._quirks7) d2.firstChild.style.height=height-12+"px"; //IEFIX
-		this._editor=d2.firstChild;
-		this._editor.onkeypress=function(e){ 
-			if ((e||event).shiftKey) return true;
-			var code=(e||event).keyCode; 
-			if (code==scheduler.keys.edit_save) scheduler.editStop(true); 
-			if (code==scheduler.keys.edit_cancel) scheduler.editStop(false); 
-		};
-		this._editor.onselectstart=function(e){ return (e||event).cancelBubble=true; };
-		d2.firstChild.focus();
-		//IE and opera can add x-scroll during focusing
-		this._els["dhx_cal_data"][0].scrollLeft=0;
-		d2.firstChild.select();
-		
-	}
-	if (this._select_id==ev.id){
-        if(this.config.cascade_event_display && this._drag_mode)
-		    d.style.zIndex = 1; //fix overlapping issue for cascade view in case of dnd of selected event
-		var icons=this.config["icons_"+((this._edit_id==ev.id)?"edit":"select")];
-		var icons_str="";
-        var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-        var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-		for (var i=0; i<icons.length; i++)
-			icons_str+="<div class='dhx_menu_icon "+icons[i]+"' style='"+bg_color+""+color+"' title='"+this.locale.labels[icons[i]]+"'></div>";
-		var obj = this._render_v_bar(ev.id,left-menu+1,top,menu,icons.length*20+26,"","<div style='"+bg_color+""+color+"' class='dhx_menu_head'></div>",icons_str,true);
-		obj.style.left=left-menu+1;
-		this._els["dhx_cal_data"][0].appendChild(obj);
-		this._rendered.push(obj);
-	}
-};
-scheduler._render_v_bar=function(id,x,y,w,h,style,contentA,contentB,bottom){
-	var d=document.createElement("DIV");
-	var ev = this.getEvent(id);
-	var cs = "dhx_cal_event";
-	var cse = scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-	if (cse) cs=cs+" "+cse;
-
-    var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-    var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-	
-	var html='<div event_id="'+id+'" class="'+cs+'" style="position:absolute; top:'+y+'px; left:'+x+'px; width:'+(w-4)+'px; height:'+h+'px;'+(style||"")+'">';
-	html+='<div class="dhx_header" style=" width:'+(w-6)+'px;'+bg_color+'" >&nbsp;</div>';
-	html+='<div class="dhx_title" style="'+bg_color+''+color+'">'+contentA+'</div>';
-	html+='<div class="dhx_body" style=" width:'+(w-(this._quirks?4:14))+'px; height:'+(h-(this._quirks?20:30))+'px;'+bg_color+''+color+'">'+contentB+'</div>';
-	html+='<div class="dhx_footer" style=" width:'+(w-8)+'px;'+(bottom?' margin-top:-1px;':'')+''+bg_color+''+color+'" ></div></div>';
-	
-	d.innerHTML=html;
-	return d.firstChild;
-};
-scheduler.locate_holder=function(day){
-	if (this._mode=="day") return this._els["dhx_cal_data"][0].firstChild; //dirty
-	return this._els["dhx_cal_data"][0].childNodes[day];
-};
-scheduler.locate_holder_day=function(date,past){
-	var day = Math.floor((this._correct_shift(date,1)-this._min_date)/(60*60*24*1000));
-	//when locating end data of event , we need to use next day if time part was defined
-	if (past && this.date.time_part(date)) day++;
-	return day;
-};
-scheduler.render_event_bar=function(ev){
-	var parent=this._rendered_location;
-
-	var x=this._colsS[ev._sday];
-	var x2=this._colsS[ev._eday];
-	if (x2==x) x2=this._colsS[ev._eday+1];
-	var hb = this.xy.bar_height;
-	
-	var y=this._colsS.heights[ev._sweek]+(this._colsS.height?(this.xy.month_scale_height+2):2)+(ev._sorder*hb);
-			
-	var d=document.createElement("DIV");
-	var cs = ev._timed?"dhx_cal_event_clear":"dhx_cal_event_line";
-	var cse = scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-	if (cse) cs=cs+" "+cse;
-
-    var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-    var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-	
-	var html='<div event_id="'+ev.id+'" class="'+cs+'" style="position:absolute; top:'+y+'px; left:'+x+'px; width:'+(x2-x-15)+'px;'+color+''+bg_color+''+(ev._text_style||"")+'">';
-	
-	if (ev._timed)
-		html+=scheduler.templates.event_bar_date(ev.start_date,ev.end_date,ev);
-	html+=scheduler.templates.event_bar_text(ev.start_date,ev.end_date,ev)+'</div>';
-	html+='</div>';
-	
-	d.innerHTML=html;
-	
-	this._rendered.push(d.firstChild);
-	parent.appendChild(d.firstChild);
-};
-
-scheduler._locate_event=function(node){
-	var id=null;
-	while (node && !id && node.getAttribute){
-		id=node.getAttribute("event_id"); 
-		node=node.parentNode;
-	}
-	return id;
-};
-
-
-scheduler.edit=function(id){
-	if (this._edit_id==id) return;
-	this.editStop(false,id);
-	this._edit_id=id;
-	this.updateEvent(id);
-};
-scheduler.editStop=function(mode,id){
-	if (id && this._edit_id==id) return;
-	var ev=this.getEvent(this._edit_id);
-	if (ev){
-		if (mode) ev.text=this._editor.value;
-		this._edit_id=null;
-		this._editor=null;	
-		this.updateEvent(ev.id);
-		this._edit_stop_event(ev,mode);
-	}
-};
-scheduler._edit_stop_event=function(ev,mode){
-	if (this._new_event){
-		if (!mode) this.deleteEvent(ev.id,true);		
-		else this.callEvent("onEventAdded",[ev.id,ev]);
-		this._new_event=null;
-	} else
-		if (mode) this.callEvent("onEventChanged",[ev.id,ev]);
-};
-
-scheduler.getEvents = function(from,to){
-	var result = [];
-	for (var a in this._events){
-		var ev = this._events[a];
-		if (ev && ev.start_date<to && ev.end_date>from)
-			result.push(ev);
-	}
-	return result;
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext.css
deleted file mode 100644
index de19bca63ed..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext.css
+++ /dev/null
@@ -1,386 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_scale_bar_header {
-    position: absolute;
-    border-bottom: 1px dotted #8894A3;
-    width: 100%;
-}
-.dhx_expand_icon {
-	position:absolute; top:0px; right:0px; 
-	background-image:url(./imgs/colapce-expand-icon.gif);
-	width:18px; height:18px;
-	cursor:pointer;
-	background-position:0px 18px;
-	z-index:16;
-}
-.dhx_agenda_area{
-	width:100%;
-	height:100%;
-	overflow-y:auto;
-	background-image:url(./imgs/databg.png);
-}
-.dhx_agenda_line{
-	height:21px;
-	clear:both;
-	overflow:hidden;
-}
-.dhx_agenda_line div{
-	float:left; 
-	width:188px;
-	border-right:1px dotted #8894A3;
-	text-align:center;
-	line-height:21px;
-	overflow:hidden;
-}
-.dhx_agenda_area .dhx_agenda_line div{
-	border-right:0px dotted #8894A3;	
-}
-.dhx_v_border{
-	position:absolute; left:186px; top:0px;
-	border-right:1px dotted #8894A3;
-	width:1px;
-	height:100%;
-}
-.dhx_agenda_line .dhx_event_icon{
-	width:20px;
-	border-width:0px;
-	background:url(./imgs/icon.png) no-repeat;
-	background-position: 5px 4px;
-	cursor:pointer;
-}
-.dhx_agenda_line span{
-	padding-left:5px;
-	line-height:21px;
-}
-
-
-.dhx_year_body{
-  border-left:1px dotted #586A7E;
-}
-.dhx_year_week{
-  position:relative;
-}
-.dhx_scale_bar_last{
-  border-right:1px dotted #586A7E;      
-}   
-.dhx_year_month{
-  height:18px;
-  padding-top:3px;
-  border:1px dotted #586A7E;
-  text-align:center;
-  vertical-align:middle;
-}
-.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head, .dhx_year_body .dhx_before .dhx_month_head a, .dhx_year_body .dhx_after .dhx_month_head a{
-  color:#E2E3E6 !important;
-}
-.dhx_year_body .dhx_month_body{
-  height:0px;
-  overflow:hidden;
-}
-.dhx_month_head.dhx_year_event{
-  background-color:#FFE763;
-}
-.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head{
-	cursor: default;
-}
-.dhx_tooltip{
-  border:1px solid #BBBBBB;
-  background-image:url(./imgs/databg.png);
-  position:absolute;
-  z-index:9998;
-  width:300px; 
-  height:auto;
-  font-family:Tahoma;
-  font-size:8pt;
-  overflow:hidden;
-}
-
-.dhx_tooltip_line{
-	line-height:20px;
-	height:20px;
-	overflow:hidden;
-}
-
-.dhx_tooltip_line .dhx_event_icon{
-	width:20px; height:20px;
-	padding-right:10px;
-	float:left;
-	border-width:0px;
-	position:relative;
-	background:url(./imgs/icon.png) no-repeat;
-	background-position: 5px 4px;
-	cursor:pointer;
-}
-
-.dhx_tooltip_date{
-	float:left;
-	width:auto;
-	padding-left:5px;
-	text-align:center;
-}
-
-.dhx_text_disabled{
-	color:#887A2E;
-	font-family:Tahoma;
-	font-size:8pt;
-}
-
-.dhx_mini_calendar{
-	-moz-box-shadow:5px 5px 5px #888;	/*Doesn't work in IE*/
-	-khtml-box-shadow: 5px 5px 5px #888;
-}
-
-.dhx_mini_calendar .dhx_month_head{
-	cursor:pointer;
-}
-.dhx_mini_calendar .dhx_calendar_click{
-	background-color: #C2D5FC;
-}
-.dhx_cal_navline div.dhx_minical_icon{
-	width:18px;
-	height:18px;
-	left:190px;
-	top:1px;
-	cursor:pointer;
-	background-image:url(./imgs/calendar.gif);
-}
-
-.dhx_matrix_scell {
-	height: 100%;
-}
-
-.dhx_matrix_cell, .dhx_matrix_scell{
-	overflow:hidden;
-	text-align:center;
-	vertical-align:middle;
-	border-bottom:1px dotted #8894A3;
-	border-right:1px dotted #8894A3;	
-}
-.dhx_matrix_cell{
-	background-color:white;
-}
-.dhx_matrix_line{
-	overflow: hidden;
-}
-.dhx_matrix_cell div, .dhx_matrix_scell div{ 
-	overflow:hidden;
-	text-align:center;
-    height:auto; 
-}
-
-.dhx_cal_lsection .dhx_readonly{
-	font-size:9pt;
-	font-size:8pt;
-	padding:2px;
-	color:#887A2E;
-}
-
-/* Tree view */
-.dhx_matrix_scell.folder, .dhx_data_table.folder .dhx_matrix_cell{
-	background-color: #969394;
-	cursor: pointer;
-}
-.dhx_matrix_scell .dhx_scell_level0{
-	padding-left: 5px;
-}
-.dhx_matrix_scell .dhx_scell_level1{
-	padding-left: 20px;
-}
-.dhx_matrix_scell .dhx_scell_level2{
-	padding-left: 35px;
-}
-.dhx_matrix_scell .dhx_scell_level3{
-	padding-left: 50px;
-}
-.dhx_matrix_scell .dhx_scell_level4{
-	padding-left: 65px;
-}
-
-.dhx_matrix_scell.folder{
-	font-weight: bold;
-	text-align: left;
-}
-.dhx_matrix_scell.folder .dhx_scell_expand{
-	float: left;
-	width: 10px;
-	padding-right:3px;
-}
-.dhx_matrix_scell.folder .dhx_scell_name{
-	float: left;
-	width: auto;
-}
-.dhx_matrix_scell.item .dhx_scell_name{
-	padding-left:15px;
-	text-align: left;
-}
-.dhx_data_table.folder .dhx_matrix_cell{
-    border-right: 0;
-}
-.dhx_section_timeline {
-	overflow: hidden;
-	padding: 4px 0 2px 10px;
-}
-.dhx_section_timeline select{
-	width: 552px;
-}
-
-/* Tree view end*/
-
-/* Map view */
-.dhx_map_area{
-	width:100%;
-	height:100%;
-	overflow-y: auto;
-	overflow-x: hidden;
-	background-image:url(./imgs/databg.png);
-}
-.dhx_map_line .dhx_event_icon{
-	width:20px;
-	border-width:0px;
-	background:url(./imgs/icon.png) no-repeat;
-	background-position: 5px 4px;
-	cursor:pointer;
-}
-.dhx_map_line{
-	height:21px;
-	clear:both;
-	overflow:hidden;
-}
-.dhx_map {
-	position:absolute;
-}
-.dhx_map_line div{
-	float:left; 
-	border-right:1px dotted #8894A3;
-	text-align:center;
-	line-height:21px;
-	overflow:hidden;
-}
-.dhx_map_line .headline_description{
-	float:left; 
-
-	border-right:1px dotted #8894A3;
-	text-align:center;
-	line-height:21px;
-	overflow:hidden;
-}
-.dhx_map_line .dhx_map_description{
-	float:left; 
-	border-right: 0 dotted #8894A3;
-	text-align:center;
-	line-height:21px;
-	overflow:hidden;
-}
-.dhx_map_line .line_description{
-	float:left; 
-	border-right:1px dotted #8894A3;
-	text-align:left;
-	padding-left:5px;
-	line-height:21px;
-	overflow:hidden;
-}
-.dhx_map_line.highlight{
-	background-color: #C4C5CC;
-}
-.dhx_map_area .dhx_map_line div{
-	border-right:0px dotted #8894A3;	 
-}
-/* Map view end */
-
-/* dhtmlXTooltip start */
-.dhtmlXTooltip.tooltip{
-	-moz-box-shadow:3px 3px 3px #888888;
-	-webkit-box-shadow:3px 3px 3px #888888;
-	-o-box-shadow:3px 3px 3px #888888;
-	box-shadow:3px 3px 3px #888888;
-	filter:
-		progid:DXImageTransform.Microsoft.Shadow(color='#888888', Direction=135, Strength=5)
-	;
-	background-color:white;
-	border-left:1px dotted #887A2E;
-	border-top:1px dotted #887A2E;
-	color:#887A2E;
-	cursor:default;
-	padding:10px;
-	position:absolute;
-	z-index:500;
-}
-/* dhtmlXTooltip end */
-
-/* Lightbox checkbox section */
-.dhx_cal_checkbox label {
-	padding-left: 5px;
-}
-/* Lightbox checkbox section end */
-
-
-/* Lightbox radiobuttons section */
-.dhx_cal_light .radio {
-	padding: 2px 0px 2px 10px;
-}
-.dhx_cal_light .radio input,  .dhx_cal_light .radio label{
-	line-height: 15px;
-}
-.dhx_cal_light .radio input {
-	vertical-align: middle;
-	margin: 0px;
-	padding: 0px;
-}
-.dhx_cal_light .radio label {
-	vertical-align: middle;
-	padding-right: 10px;
-}
-/* Lightbox radiobuttons section end */
-
-
-/* Lightbox dhtmlx combo section */
-.dhx_cal_light .combo {
-	padding: 4px;
-}
-/* Lightbox dhtmlx combo section end */
-
-/* Agenda week start */
-.dhx_wa_column {
-    float: left;
-}
-.dhx_wa_column_last .dhx_wa_day_cont{
-    border-left: 1px dotted #8894A3;
-}
-.dhx_wa_scale_bar {
-    font-family: Tahoma;
-    padding-left: 10px;
-    font-size: 11px;
-	border-top: 1px dotted #8894A3;
-	border-bottom: 1px dotted #8894A3;
-}
-.dhx_wa_day_data {
-    background-color: #FCFEFC;
-    overflow-y: auto;
-}
-.dhx_wa_ev_body {
-    border-bottom: 1px dotted #778899;
-    font-size: 12px;
-    padding: 5px 0 5px 7px;
-}
-.dhx_wa_dnd {
-	font-family: Tahoma;
-    position: absolute;
-	padding-right: 7px;
-	color: #887AE2 !important;
-	background-color: #FFE763 !important;
-	border: 1px solid #B7A543;
-}
-.dhx_cal_event_selected{
-    background-color: #9cc1db;
-    color: white;
-}
-/* Agenda week end */
-
-/* timeline second scale start */
-.dhx_second_scale_bar {
-    border-bottom: 1px dotted #586A7E;
-    padding-top: 2px;
-}
-/* timeline second scale end */
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_active_links.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_active_links.js
new file mode 100644
index 00000000000..3a2af4ecb93
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_active_links.js
@@ -0,0 +1,28 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+scheduler.config.active_link_view = "day";
+scheduler.attachEvent("onTemplatesReady", function() {
+	var s_d = scheduler.date.str_to_date(scheduler.config.api_date);
+	var d_s = scheduler.date.date_to_str(scheduler.config.api_date);
+
+	var month_x = scheduler.templates.month_day;
+	scheduler.templates.month_day = function(date) {
+		return "<a jump_to='" + d_s(date) + "' href='#'>" + month_x(date) + "</a>";
+	};
+	var week_x = scheduler.templates.week_scale_date;
+	scheduler.templates.week_scale_date = function(date) {
+		return "<a jump_to='" + d_s(date) + "' href='#'>" + week_x(date) + "</a>";
+	};
+	dhtmlxEvent(this._obj, "click", function(e) {
+		var start = e.target || event.srcElement;
+		var to = start.getAttribute("jump_to");
+		if (to) {
+			scheduler.setCurrentView(s_d(to), scheduler.config.active_link_view);
+			if (e && e.preventDefault)
+				e.preventDefault();
+			return false;
+		}
+	})
+});
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_agenda_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_agenda_view.js
similarity index 53%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_agenda_view.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_agenda_view.js
index 08d06e0e644..ff93a8876fe 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_agenda_view.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_agenda_view.js
@@ -1,15 +1,11 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.date.add_agenda = function(date){
-	return (new Date(date.valueOf()));
+	return scheduler.date.add(date, 1, "year");
 };
 
-scheduler.dblclick_dhx_agenda_area=function(){
-	if (!this.config.readonly && this.config.dblclick_create)
-		this.addEventNow();
-};
 scheduler.templates.agenda_time = function(start,end,ev){
 	if (ev._timed) 
 		return this.day_date(ev.start_date, ev.end_date, ev)+" "+this.event_date(start);
@@ -19,41 +15,46 @@ scheduler.templates.agenda_time = function(start,end,ev){
 scheduler.templates.agenda_text = function(start,end,event){
 	return event.text;
 };
-scheduler.date.agenda_start=function(d){ return d; };
-	
-scheduler.attachEvent("onTemplatesReady",function(){
-
+scheduler.templates.agenda_date = function(){ return ""; };
 
+scheduler.date.agenda_start=function(){ return scheduler.date.date_part(new Date()); };
 
+scheduler.attachEvent("onTemplatesReady",function() {
+	var old_dblclick_dhx_cal_data = scheduler.dblclick_dhx_cal_data;
+	scheduler.dblclick_dhx_cal_data = function() {
+		if (this._mode == "agenda") {
+			if (!this.config.readonly && this.config.dblclick_create)
+				this.addEventNow();
+		} else {
+			if (old_dblclick_dhx_cal_data)
+				return old_dblclick_dhx_cal_data.apply(this, arguments);
+		}
+	};
 	scheduler.attachEvent("onSchedulerResize",function(){
-	   if (this._mode == "agenda"){
-	      this.agenda_view(true);
-	      return false;
-	   }
-	   return true;
+	if (this._mode == "agenda"){
+		this.agenda_view(true);
+		return false;
+	}
+		return true;
 	});
 	
 	
 	var old = scheduler.render_data;
 	scheduler.render_data=function(evs){
 		if (this._mode == "agenda")
-   			fill_agenda_tab();
-   		else
-   			return old.apply(this,arguments);
-	}
+			fill_agenda_tab();
+		else
+			return old.apply(this,arguments);
+	};
 	
 	var old_render_view_data = scheduler.render_view_data;
-	scheduler.render_view_data=function(){
+	scheduler.render_view_data = function(){
 		if(this._mode == "agenda") {
 			scheduler._agendaScrollTop = scheduler._els["dhx_cal_data"][0].childNodes[0].scrollTop;
 			scheduler._els["dhx_cal_data"][0].childNodes[0].scrollTop = 0;
-			scheduler._els["dhx_cal_data"][0].style.overflowY = 'hidden';
-		}
-		else {
-			scheduler._els["dhx_cal_data"][0].style.overflowY = 'auto';
 		}
 		return old_render_view_data.apply(this,arguments);
-	}
+	};
 
 
 	function set_full_view(mode){
@@ -77,9 +78,10 @@ scheduler.attachEvent("onTemplatesReady",function(){
 		var html="<div class='dhx_agenda_area'>";
 		for (var i=0; i<events.length; i++){
 			var ev = events[i];
-            var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-            var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-			html+="<div class='dhx_agenda_line' event_id='"+ev.id+"' style='"+color+""+bg_color+""+(ev._text_style||"")+"'><div>"+scheduler.templates.agenda_time(ev.start_date, ev.end_date,ev)+"</div>";
+			var bg_color = (ev.color?("background:"+ev.color+";"):"");
+			var color = (ev.textColor?("color:"+ev.textColor+";"):"");
+			var ev_class = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
+			html+="<div class='dhx_agenda_line"+(ev_class?' '+ev_class:'')+"' event_id='"+ev.id+"' style='"+color+""+bg_color+""+(ev._text_style||"")+"'><div class='dhx_agenda_event_time'>"+scheduler.templates.agenda_time(ev.start_date, ev.end_date,ev)+"</div>";
 			html+="<div class='dhx_event_icon icon_details'>&nbsp</div>";
 			html+="<span>"+scheduler.templates.agenda_text(ev.start_date, ev.end_date, ev)+"</span></div>";
 		}
@@ -88,9 +90,14 @@ scheduler.attachEvent("onTemplatesReady",function(){
 		//render html
 		scheduler._els["dhx_cal_data"][0].innerHTML = html;
 		scheduler._els["dhx_cal_data"][0].childNodes[0].scrollTop = scheduler._agendaScrollTop||0;
+
+		// setting up dhx_v_border size
+		var agenda_area = scheduler._els["dhx_cal_data"][0].childNodes[0];
+		var v_border = agenda_area.childNodes[agenda_area.childNodes.length-1];
+		v_border.style.height = (agenda_area.offsetHeight < scheduler._els["dhx_cal_data"][0].offsetHeight) ? "100%" : (agenda_area.offsetHeight+"px");
 		
 		var t=scheduler._els["dhx_cal_data"][0].firstChild.childNodes;
-		scheduler._els["dhx_cal_date"][0].innerHTML="";
+		scheduler._els["dhx_cal_date"][0].innerHTML=scheduler.templates.agenda_date(scheduler._min_date, scheduler._max_date, scheduler._mode);
 		
 		scheduler._rendered=[];
 		for (var i=0; i < t.length-1; i++)
@@ -99,8 +106,8 @@ scheduler.attachEvent("onTemplatesReady",function(){
 	}
 
 	scheduler.agenda_view=function(mode){
-		scheduler._min_date = scheduler.config.agenda_start||(new Date());
-		scheduler._max_date = scheduler.config.agenda_end||(new Date(9999,1,1));
+		scheduler._min_date = scheduler.config.agenda_start||scheduler.date.agenda_start(scheduler._date);
+		scheduler._max_date = scheduler.config.agenda_end||scheduler.date.add_agenda(scheduler._min_date, 1);
 		scheduler._table_view = true;
 		set_full_view(mode);
 		if (mode){
@@ -110,4 +117,4 @@ scheduler.attachEvent("onTemplatesReady",function(){
 			//agenda tab de-activated
 		}
 	}
-})
+});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_all_timed.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_all_timed.js
new file mode 100644
index 00000000000..30d1d7066ef
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_all_timed.js
@@ -0,0 +1,133 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+(function(){
+
+	scheduler.config.all_timed = "short";
+	scheduler.config.update_render = true;
+
+	var is_event_short = function (ev) {
+		return 	!((ev.end_date - ev.start_date)/(1000*60*60) >= 24);
+	};
+
+	var old_prerender_events_line = scheduler._pre_render_events_line;
+	scheduler._pre_render_events_line = function(evs, hold){
+		if (!this.config.all_timed)
+			return old_prerender_events_line.call(this, evs, hold);
+
+		for (var i=0; i < evs.length; i++) {
+			var ev=evs[i];
+
+			if (!ev._timed) {
+
+				if (this.config.all_timed == "short") {
+					if (!is_event_short(ev)) {
+						evs.splice(i--,1);
+						continue;
+					}
+				}
+
+				var ce = this._lame_copy({}, ev); // current event (event for one specific day) is copy of original with modified dates
+				
+				ce.start_date = new Date(ce.start_date); // as lame copy doesn't copy date objects
+
+				var next_day = scheduler.date.add(ev.start_date, 1, "day");
+				next_day = scheduler.date.date_part(next_day);
+
+				if (ev.end_date < next_day) {
+					ce.end_date = new Date(ev.end_date);
+				}
+				else {
+					ce.end_date = next_day;
+					if (this.config.last_hour != 24) { // if specific last_hour was set (e.g. 20)
+						ce.end_date = scheduler.date.date_part(new Date(ce.start_date));
+						ce.end_date.setHours(this.config.last_hour);
+					}
+				}
+
+				var event_changed = false;
+				if (ce.start_date < this._max_date && ce.end_date > this._min_date && ce.start_date < ce.end_date) {
+					evs[i] = ce; // adding another event in collection
+					event_changed = true;
+				}
+				if (ce.start_date > ce.end_date) {
+					evs.splice(i--,1);
+				}
+
+				var re = this._lame_copy({}, ev); // remaining event, copy of original with modified start_date (making range more narrow)
+				re.end_date = new Date(re.end_date);
+				if (re.start_date < this._min_date)
+					re.start_date = new Date(this._min_date);
+				else
+					re.start_date = this.date.add(ev.start_date, 1, "day");
+
+				re.start_date.setHours(this.config.first_hour);
+				re.start_date.setMinutes(0); // as we are starting only with whole hours
+				if (re.start_date < this._max_date && re.start_date < re.end_date) {
+					if (event_changed)
+						evs.splice(i+1,0,re);
+					else {
+						evs[i--] = re;
+						continue;
+					}
+				}
+			}
+		}
+		// in case of all_timed pre_render is not applied to the original event
+		// so we need to force redraw in case of dnd
+		var redraw = (this._drag_mode == 'move')?false:hold;
+		return old_prerender_events_line.call(this, evs, redraw);
+	};
+	var old_get_visible_events = scheduler.get_visible_events;
+	scheduler.get_visible_events = function(only_timed){
+		if (!this.config.all_timed)
+			return old_get_visible_events.call(this, only_timed);	
+		return old_get_visible_events.call(this, false); // only timed = false
+	};
+	scheduler.attachEvent("onBeforeViewChange", function (old_mode, old_date, mode, date) {
+		scheduler._allow_dnd = (mode == "day" || mode == "week");
+		return true;
+	});
+
+	scheduler.render_view_data=function(evs, hold){
+		if(!evs){
+			if (this._not_render) {
+				this._render_wait=true;
+				return;
+			}
+			this._render_wait=false;
+
+			this.clear_view();
+			evs=this.get_visible_events( !(this._table_view || this.config.multi_day) );
+		}
+
+		if (this.config.multi_day && !this._table_view){
+
+			var tvs = [];
+			var tvd = [];
+			for (var i=0; i < evs.length; i++){
+				if (evs[i]._timed || this.config.all_timed === true || (this.config.all_timed == "short" && is_event_short(evs[i])) )
+					tvs.push(evs[i]);
+				else
+					tvd.push(evs[i]);
+			}
+
+			// normal events
+			this._rendered_location = this._els['dhx_cal_data'][0];
+			this._table_view=false;
+			this.render_data(tvs, hold);
+
+			// multiday events
+			this._rendered_location = this._els['dhx_multi_day'][0];
+			this._table_view = true;
+			this.render_data(tvd, hold);
+			this._table_view=false;
+
+		} else {
+			this._rendered_location = this._els['dhx_cal_data'][0];
+			this.render_data(evs, hold);
+		}
+	};
+
+})();
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_collision.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_collision.js
similarity index 71%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_collision.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_collision.js
index e1e5d0fb52f..700b8de19ed 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_collision.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_collision.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 (function(){
 
@@ -40,23 +40,25 @@ scheduler.attachEvent("onEventChanged",function(id){
 		ev.start_date = before[0];
 		ev.end_date = before[1];
 		ev._timed=this.is_one_day_event(ev);
-	};
+	}
 	return true;
 });
 scheduler.attachEvent("onBeforeEventChanged",function(ev,e,is_new){
 	return collision_check(ev);
 });
-scheduler.attachEvent("onEventSave",function(id, edited_ev){
+scheduler.attachEvent("onEventSave",function(id, edited_ev, is_new){
+	edited_ev = scheduler._lame_clone(edited_ev);
+	edited_ev.id = id;
+
 	if(edited_ev.rec_type){
-		scheduler._roll_back_dates(edited_ev);
-		return collision_check(edited_ev);
+		scheduler._roll_back_dates(data_copy);
 	}
-    return true;
-	//return collision_check(edited_ev);
+	return collision_check(edited_ev); // in case user creates event on one date but then edited it another
 });
 
 function collision_check(ev){
 	var evs = [];
+	var collision_limit = scheduler.config.collision_limit;
 	if (ev.rec_type) {
 		var evs_dates = scheduler.getRecDates(ev);
 		for(var k=0; k<evs_dates.length; k++) {
@@ -66,9 +68,14 @@ function collision_check(ev){
 					evs.push(tevs[j]);
 			}
 		}
-		evs.push(ev);
 	} else {
 		evs = scheduler.getEvents(ev.start_date, ev.end_date);
+		for (var i=0; i<evs.length; i++) {
+			if (evs[i].id == ev.id) {
+				evs.splice(i,1);
+				break;
+			}
+		}
 	}
 	
 	var pr = scheduler._props?scheduler._props[scheduler._mode]:null;
@@ -89,16 +96,22 @@ function collision_check(ev){
 			if (evs[i][map_to] == ev[map_to] && evs[i].id != ev.id)
 				count++;
 				
-		if (count >= scheduler.config.collision_limit) {
-			ev[map_to] = temp_section; // from _setTempSection for custom views
+		if (count >= collision_limit) {
+
 			single = false;
 		}
 	}
 	else {
-		if (evs.length > scheduler.config.collision_limit)
+		if ( evs.length >= collision_limit )
 			single = false;
 	}
-	if (!single) return !scheduler.callEvent("onEventCollision",[ev,evs]);
+	if (!single) {
+		var res = !scheduler.callEvent("onEventCollision",[ev,evs]);
+		if (!res) {
+			ev[map_to] = temp_section||ev[map_to]; // from _setTempSection for custom views
+		}
+		return res;
+	}
 	return single;
 	
 }
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_cookie.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_cookie.js
similarity index 76%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_cookie.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_cookie.js
index 71f1d5e6794..f989ee8ddc5 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_cookie.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_cookie.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 (function(){
 	function setCookie(name,cookie_param,value) {
@@ -27,13 +27,15 @@ to use it in not GPL project. Please contact sales@dhtmlx.com for details
 			first = false;
 			var data=getCookie("scheduler_settings");
 			if (data){
-				data = data.split("@");
+				data = unescape(data).split("@");
 				data[0] = this.templates.xml_date(data[0]);
-				this.setCurrentView(data[0],data[1]);
+				window.setTimeout(function(){
+					scheduler.setCurrentView(data[0],data[1]);	
+				},1);
 				return false;
 			}
 		}
-		var text = this.templates.xml_format(d||od)+"@"+(m||om);
+		var text = escape(this.templates.xml_format(d||od)+"@"+(m||om));
 		setCookie("scheduler_settings","expires=Sun, 31 Jan 9999 22:00:00 GMT",text);
 		return true;
 	});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_dhx_terrace.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_dhx_terrace.js
new file mode 100644
index 00000000000..613741bac43
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_dhx_terrace.js
@@ -0,0 +1,90 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+(function(){
+
+	scheduler.config.fix_tab_position = true;
+	scheduler.config.use_select_menu_space = true;
+	scheduler.config.hour_size_px = 44;
+	scheduler.xy.nav_height = 59;
+	scheduler.xy.bar_height = 24;
+	scheduler.config.wide_form = true;
+	scheduler.xy.lightbox_additional_height = 90;
+
+	scheduler.config.displayed_event_color = "#ff4a4a";
+	scheduler.config.displayed_event_text_color = "#ffef80";
+
+	scheduler.templates.event_bar_date = function(start,end,ev) {
+		return "• <b>"+scheduler.templates.event_date(start)+"</b> ";
+	};
+
+	scheduler.attachEvent("onLightbox", function(){
+		var lightbox = scheduler.getLightbox();
+		var divs = lightbox.getElementsByTagName('div');
+		for (var i=0; i<divs.length; i++) {
+			var div = divs[i];
+			if (div.className == "dhx_close_icon") {
+				div.onclick = function() {
+					scheduler.endLightbox(false, lightbox);
+				};
+				break;
+			}
+		}
+	});
+
+	scheduler._lightbox_template="<div class='dhx_cal_ltitle'><span class='dhx_mark'>&nbsp;</span><span class='dhx_time'></span><span class='dhx_title'></span><div class='dhx_close_icon'></div></div><div class='dhx_cal_larea'></div>";
+
+	scheduler.attachEvent("onTemplatesReady", function() {
+
+		var date_to_str = scheduler.date.date_to_str("%d");
+		var old_month_day = scheduler.templates.month_day;
+		scheduler.templates.month_day = function(date) {
+			if (this._mode == "month") {
+				var label = date_to_str(date);
+				if (date.getDate() == 1) {
+					label = scheduler.locale.date.month_full[date.getMonth()] + " " + label;
+				}
+				if (+date == +scheduler.date.date_part(new Date)) {
+					label = scheduler.locale.labels.dhx_cal_today_button + " " + label;
+				}
+				return label;
+			} else {
+				return old_month_day.call(this, date);
+			}
+		};
+
+		if (scheduler.config.fix_tab_position){
+			var navline_divs = scheduler._els["dhx_cal_navline"][0].getElementsByTagName('div');
+			var tabs = [];
+			var last = 211;
+			for (var i=0; i<navline_divs.length; i++) {
+				var div = navline_divs[i];
+				var name = div.getAttribute("name");
+				if (name) { // mode tab
+					div.style.right = "auto";
+					switch (name) {
+						case "day_tab":
+							div.style.left = "14px";
+							div.className += " dhx_cal_tab_first";
+							break;
+						case "week_tab":
+							div.style.left = "75px";
+							break;
+						case "month_tab":
+							div.style.left = "136px";
+							div.className += " dhx_cal_tab_last";
+							break;
+						default:
+							div.style.left = last+"px";
+							div.className += " dhx_cal_tab_standalone";
+							last = last + 14 + div.offsetWidth;
+					}
+				}
+
+			}
+		}
+	});
+
+})();
+
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_editors.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_editors.js
similarity index 61%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_editors.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_editors.js
index e76eff631f4..5fe44741ec7 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_editors.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_editors.js
@@ -1,11 +1,13 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.form_blocks['combo']={
 	render:function(sns) {
+		if (!sns.cached_options)
+			sns.cached_options = {};
 		var res = '';
-		res += "<div class='"+sns.type+"' style='height:"+(sns.height||20)+"px;' ></div>";	
+		res += "<div class='"+sns.type+"' style='height:"+(sns.height||20)+"px;' ></div>";
 		return res;
 	},
 	set_value:function(node,value,ev,config){
@@ -13,8 +15,11 @@ scheduler.form_blocks['combo']={
 			node._combo.destructor();
 		}  
 		window.dhx_globalImgPath = config.image_path||'/';
-		node._combo = new dhtmlXCombo(node, config.name, node.offsetWidth-8);		
-		node._combo.enableFilteringMode(!!config.filtering, config.script_path||null, !!config.cache);
+		node._combo = new dhtmlXCombo(node, config.name, node.offsetWidth-8);
+		if (config.options_height)
+			node._combo.setOptionHeight(config.options_height);
+		var combo = node._combo;
+		combo.enableFilteringMode(!!config.filtering, config.script_path||null, !!config.cache);
 		
 		if (!config.script_path) { // script-side filtration is used
 			var all_options = [];
@@ -24,17 +29,40 @@ scheduler.form_blocks['combo']={
 				single_option.push(config.options[i].label);
 				all_options.push(single_option);
 			}
-			node._combo.addOption(all_options);
+			combo.addOption(all_options);
 			if (ev[config.map_to]) {
-				var index = node._combo.getIndexByValue(ev[config.map_to]);
-				node._combo.selectOption(index);
+				var index = combo.getIndexByValue(ev[config.map_to]);
+				combo.selectOption(index);
 			}
 		} else { // server-side filtration is used
-			node._combo.setComboValue(ev[config.map_to]||null);
+			var selected_id = ev[config.map_to];
+			if (selected_id) {
+				if (config.cached_options[selected_id]) {
+					combo.addOption(selected_id, config.cached_options[selected_id]);
+					combo.disable(1);
+					combo.selectOption(0);
+					combo.disable(0);
+				} else {
+					dhtmlxAjax.get(config.script_path+"?id="+selected_id+"&uid="+scheduler.uid(), function(result){
+						var option = result.doXPath("//option")[0];
+						var label = option.childNodes[0].nodeValue;
+						config.cached_options[selected_id] = label;
+						combo.addOption(selected_id, label);
+						combo.disable(1);
+						combo.selectOption(0);
+						combo.disable(0);
+					});
+				}
+			} else {
+				combo.setComboValue(null);
+			}
 		}
 	},
-	get_value:function(node,ev,config){
+	get_value:function(node,ev,config) {
 		var selected_id = node._combo.getSelectedValue(); // value = key
+		if (config.script_path) {
+			config.cached_options[selected_id] = node._combo.getSelectedText();
+		}
 		return selected_id;
 	},
 	focus:function(node){
@@ -59,7 +87,8 @@ scheduler.form_blocks['radio']={
 		var radiobuttons = node.getElementsByTagName('input');
 		for (var i = 0; i < radiobuttons.length; i++) {
 			radiobuttons[i].checked = false;
-			if (radiobuttons[i].value == ev[config.map_to]) {
+			var checked_value = ev[config.map_to]||value;
+			if (radiobuttons[i].value == checked_value) {
 				radiobuttons[i].checked = true;
 			}
 		}
@@ -84,12 +113,9 @@ scheduler.form_blocks['checkbox']={
 			return '';
 	},
 	set_value:function(node,value,ev,config){
-        node=document.getElementById(config.id);
+		node=document.getElementById(config.id);
 		var id = scheduler.uid();
-		var isChecked = false;
-		if (typeof config.checked_value != 'undefined' && ev[config.map_to] == config.checked_value) {
-			isChecked = true;
-		}
+		var isChecked = (typeof config.checked_value != "undefined") ? ev[config.map_to] == config.checked_value : !!value;
 		node.className += " dhx_cal_checkbox";
 		var check_html = "<input id='"+id+"' type='checkbox' value='true' name='"+config.name+"'"+((isChecked)?"checked='true'":'')+"'>"; 
 		var label_html = "<label for='"+id+"'>"+(scheduler.locale.labels["section_"+config.name]||config.name)+"</label>";
@@ -98,9 +124,14 @@ scheduler.form_blocks['checkbox']={
 			node.nextSibling.innerHTML=check_html;
 		} else 
 			node.innerHTML=check_html+label_html;
+
+		if (config.handler) {
+			var checkbox = node.getElementsByTagName('input')[0];
+			checkbox.onclick = config.handler;
+		}
 	},
 	get_value:function(node,ev,config){
-        node=document.getElementById(config.id);
+		node=document.getElementById(config.id);
 		var checkbox = node.getElementsByTagName('input')[0]; // moved to the header
 		if (!checkbox)
 			checkbox = node.nextSibling.getElementsByTagName('input')[0];
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_expand.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_expand.js
similarity index 94%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_expand.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_expand.js
index 5e916128cf9..1f00aa4e5ab 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_expand.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_expand.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.expand = function(){
     var t = scheduler._obj;
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_grid_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_grid_view.js
new file mode 100644
index 00000000000..a25199a7c4f
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_grid_view.js
@@ -0,0 +1,470 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+(function(){
+	scheduler.grid = {
+		sort_rules:{
+			"int":function(a,b, getVal){ return getVal(a)*1 < getVal(b)*1?1:-1},
+			"str":function(a,b, getVal){ return getVal(a) < getVal(b)?1:-1},
+			"date":function(a,b, getVal){ return new Date(getVal(a))< new Date(getVal(b))?1:-1}
+		},
+		_getObjName:function(name){
+			return "grid_"+name;
+		},
+		_getViewName:function(objName){
+			return objName.replace(/^grid_/,'');
+		}
+	};
+}
+)();
+/*
+obj={
+    name:'grid_name'
+	fields:[
+                  { id:"id", label:"Id", width:80, sort:"int/date/str", template:function(start_date, end_date, ev){ return ""}, align:"right/left/center" },
+                  { id:"text", label:"Text", width:'*', css:"class_name", sort:function(a,b){ return 1 or -1}, valign:'top/bottom/middle' }
+                  ...
+            ],
+	from:new Date(0),
+	to:Date:new Date(9999,1,1),
+	rowHeight:int,
+	paging:true/false,
+	select:true/false
+}
+*/
+
+
+scheduler.createGridView=function(obj){
+
+	var name = obj.name || 'grid';
+	var objName = scheduler.grid._getObjName(name);
+
+	scheduler.config[name + '_start'] = obj.from ||(new Date(0));
+	scheduler.config[name + '_end'] = obj.to || (new Date(9999,1,1));
+
+	scheduler[objName] = obj;
+	scheduler[objName].defPadding = 8;
+	scheduler[objName].columns = scheduler[objName].fields;
+	delete scheduler[objName].fields;
+	function isValidSize(size){
+		return !(size !== undefined && (size*1 != size || size < 0));
+	}
+
+	var cols = scheduler[objName].columns;
+	for(var i=0; i < cols.length; i++){
+		if(isValidSize(cols[i].width))
+			cols[i].initialWidth = cols[i].width;
+		if(!isValidSize(cols[i].paddingLeft))
+			delete cols[i].paddingLeft;
+		if(!isValidSize(cols[i].paddingRight))
+			delete cols[i].paddingRight;
+	}
+
+	scheduler[objName].select = obj.select === undefined ? true : obj.select;
+	if(scheduler.locale.labels[name +'_tab'] === undefined)
+		scheduler.locale.labels[name +'_tab'] = scheduler[objName].label || scheduler.locale.labels.grid_tab;
+
+	scheduler[objName]._selected_divs = [];
+
+	scheduler.date[name+'_start']=function(d){ return d; };
+	scheduler.date['add_' + name] = function(date, inc){
+		var ndate = new Date(date);
+		ndate.setMonth(ndate.getMonth()+inc);
+		return ndate;
+	};
+
+	scheduler.templates[name+"_date"] = function(start, end){
+		return scheduler.templates.day_date(start)+" - "+scheduler.templates.day_date(end)
+	}
+
+	scheduler.attachEvent("onTemplatesReady",function(){
+
+		scheduler.templates[name + '_full_date'] = function(start,end,ev){
+			if (ev._timed)
+				return this.day_date(ev.start_date, ev.end_date, ev)+" "+this.event_date(start);
+			else
+				return scheduler.templates.day_date(start)+" &ndash; "+scheduler.templates.day_date(end);
+		};
+		scheduler.templates[name + '_single_date'] = function(date){
+			return scheduler.templates.day_date(date)+" "+this.event_date(date);
+		}
+
+
+		scheduler.attachEvent("onDblClick",function(event_id, native_event_object){
+			if(this._mode == name){
+				scheduler._click.buttons['details'](event_id)
+				return false;
+			}
+			return true;
+		});
+
+		scheduler.attachEvent("onClick",function(event_id, native_event_object){
+			if(this._mode == name && scheduler[objName].select ){
+				scheduler.grid.unselectEvent('', name);
+				scheduler.grid.selectEvent(event_id, name, native_event_object);
+				return false;
+			}
+			return true;
+		});
+
+
+		scheduler.templates[name + '_field'] = function(field_name, event){
+			return event[field_name];
+		};
+
+		scheduler.attachEvent("onSchedulerResize", function() {
+			if (this._mode == name) {
+				this[name + '_view'](true);
+				// timeout used to run code after all onSchedulerResize handlers are finished
+				window.setTimeout(function(){
+					// we need to call event manually because handler return false, and blocks default logic
+					scheduler.callEvent("onAfterSchedulerResize", []);
+				},1);
+				return false;
+			}
+			return true;
+		});
+
+
+		var old = scheduler.render_data;
+		scheduler.render_data=function(evs){
+			if (this._mode == name)
+				scheduler.grid._fill_grid_tab(objName);
+			else
+				return old.apply(this,arguments);
+		};
+
+		var old_render_view_data = scheduler.render_view_data;
+		scheduler.render_view_data=function(){
+			if(this._mode == name) {
+				scheduler.grid._gridScrollTop = scheduler._els["dhx_cal_data"][0].childNodes[0].scrollTop;
+				scheduler._els["dhx_cal_data"][0].childNodes[0].scrollTop = 0;
+				scheduler._els["dhx_cal_data"][0].style.overflowY = 'auto';
+			}
+			else {
+				scheduler._els["dhx_cal_data"][0].style.overflowY = 'auto';
+			}
+			return old_render_view_data.apply(this,arguments);
+		}
+});
+
+
+	scheduler[name+'_view']=function(mode){
+		if (mode){
+			scheduler._min_date = scheduler[objName].paging ? scheduler.date[name+'_start'](new Date(scheduler._date)) : scheduler.config[name + '_start'];
+			scheduler._max_date = scheduler[objName].paging ? scheduler.date.add(scheduler._min_date, 1, name) : scheduler.config[name + '_end'];
+
+			scheduler.grid.set_full_view(objName);
+			if(scheduler._min_date > new Date(0) && scheduler._max_date < (new Date(9999,1,1)))
+				scheduler._els["dhx_cal_date"][0].innerHTML=scheduler.templates[name+"_date"](scheduler._min_date,scheduler._max_date);
+			else
+				scheduler._els["dhx_cal_date"][0].innerHTML="";
+
+			//grid tab activated
+			scheduler.grid._fill_grid_tab(objName);
+			scheduler._gridView = objName;
+		} else {
+			scheduler.grid._sort_marker = null;
+			delete scheduler._gridView;
+			scheduler._rendered=[];
+			scheduler[objName]._selected_divs = [];
+			//grid tab de-activated
+		}
+	};
+
+
+}
+
+
+scheduler.dblclick_dhx_grid_area=function(){
+	if (!this.config.readonly && this.config.dblclick_create)
+		this.addEventNow();
+};
+
+if(scheduler._click.dhx_cal_header){
+ 	scheduler._old_header_click = scheduler._click.dhx_cal_header;
+}
+scheduler._click.dhx_cal_header=function(e){
+	if(scheduler._gridView){
+		var event = e||window.event;
+		var params = scheduler.grid.get_sort_params(event, scheduler._gridView);
+
+		scheduler.grid.draw_sort_marker(event.originalTarget || event.srcElement, params.dir);
+
+		scheduler.clear_view();
+		scheduler.grid._fill_grid_tab(scheduler._gridView, params);
+	}
+	else if(scheduler._old_header_click)
+		return scheduler._old_header_click.apply(this,arguments);
+};
+
+scheduler.grid.selectEvent = function(id, view_name, native_event_object){
+	if(scheduler.callEvent("onBeforeRowSelect",[id,native_event_object])){
+		var objName = scheduler.grid._getObjName(view_name);
+
+		scheduler.for_rendered(id, function(event_div){
+			event_div.className += " dhx_grid_event_selected";
+			scheduler[objName]._selected_divs.push(event_div);
+		});
+		scheduler._select_id = id;
+	}
+};
+
+scheduler.grid._unselectDiv= function(div){
+	div.className = div.className.replace(/ dhx_grid_event_selected/,'');
+}
+scheduler.grid.unselectEvent = function(id, view_name){
+	var objName = scheduler.grid._getObjName(view_name);
+	if(!objName || !scheduler[objName]._selected_divs)
+		return;
+
+	if(!id){
+		for(var i=0; i<scheduler[objName]._selected_divs.length; i++)
+			scheduler.grid._unselectDiv(scheduler[objName]._selected_divs[i]);
+
+		scheduler[objName]._selected_divs = [];
+
+	}else{
+		for(var i=0; i<scheduler[objName]._selected_divs.length; i++)
+			if(scheduler[objName]._selected_divs[i].getAttribute('event_id') == id){
+				scheduler.grid._unselectDiv(scheduler[objName]._selected_divs[i]);
+				scheduler[objName]._selected_divs.slice(i,1);
+				break;
+			}
+
+	}
+};
+
+scheduler.grid.get_sort_params = function(event, objName){
+	var targ = event.originalTarget || event.srcElement;
+	if(targ.className == 'dhx_grid_view_sort')
+		targ = targ.parentNode;
+	if(!targ.className || targ.className.indexOf("dhx_grid_sort_asc") == -1)
+		var direction = 'asc';
+	else
+		var direction = 'desc';
+
+	var index = 0;
+	for(var i =0; i < targ.parentNode.childNodes.length; i++){
+		if(targ.parentNode.childNodes[i] == targ){
+			index = i;
+			break;
+		}
+	}
+
+
+
+	var value = null;
+	if(scheduler[objName].columns[index].template){
+		var template = scheduler[objName].columns[index].template
+		value = function(ev){
+			return template(ev.start_date, ev.end_date, ev);
+		};
+	}else{
+		var field = scheduler[objName].columns[index].id;
+		if(field == "date")
+			field = "start_date";
+		value = function(ev){ return ev[field];}
+	}
+
+	var rule = scheduler[objName].columns[index].sort;
+
+	if(typeof rule != 'function'){
+		rule = scheduler.grid.sort_rules[rule] || scheduler.grid.sort_rules['str'];
+	}
+
+	return {dir:direction, value:value, rule:rule};
+};
+
+scheduler.grid.draw_sort_marker = function(node, direction){
+	if(node.className == 'dhx_grid_view_sort')
+		node = node.parentNode;
+
+	if(scheduler.grid._sort_marker){
+		scheduler.grid._sort_marker.className = scheduler.grid._sort_marker.className.replace(/( )?dhx_grid_sort_(asc|desc)/, '');
+		scheduler.grid._sort_marker.removeChild(scheduler.grid._sort_marker.lastChild);
+	}
+
+	node.className += " dhx_grid_sort_"+direction;
+	scheduler.grid._sort_marker = node;
+	var html = "<div class='dhx_grid_view_sort' style='left:"+(+node.style.width.replace('px','') -15+node.offsetLeft)+"px'>&nbsp;</div>";
+	node.innerHTML += html;
+
+};
+
+scheduler.grid.sort_grid=function(sort){
+
+	var sort = sort || {dir:'desc', value:function(ev){return ev.start_date;}, rule:scheduler.grid.sort_rules['date']};
+
+	var events = scheduler.get_visible_events();
+
+	if(sort.dir == 'desc')
+		events.sort(function(a,b){return sort.rule(a,b,sort.value)});
+	else
+		events.sort(function(a,b){return -sort.rule(a,b, sort.value)});
+	return events;
+};
+
+
+
+scheduler.grid.set_full_view = function(mode){
+	if (mode){
+		var l = scheduler.locale.labels;
+		var html =scheduler.grid._print_grid_header(mode);
+
+		scheduler._els["dhx_cal_header"][0].innerHTML= html;
+		scheduler._table_view=true;
+		scheduler.set_sizes();
+	}
+};
+scheduler.grid._calcPadding = function(column, parent){
+	var padding = (column.paddingLeft !== undefined ? 1*column.paddingLeft : scheduler[parent].defPadding)
+				+ (column.paddingRight !== undefined ? 1*column.paddingRight : scheduler[parent].defPadding);
+	return padding;
+};
+
+scheduler.grid._getStyles = function(column, items){
+	var cell_style = [], style = "";
+	for(var i=0; items[i]; i++ ){
+		style = items[i] + ":";
+	    switch (items[i]){
+			case "text-align":
+				if(column.align)
+					cell_style.push(style+column.align);
+				break;
+			case "vertical-align":
+				if(column.valign)
+					cell_style.push(style+column.valign);
+				break;
+			case "padding-left":
+				if(column.paddingLeft != undefined)
+					cell_style.push(style+(column.paddingLeft||'0') + "px");
+				break;
+			case "padding-left":
+				if(column.paddingRight != undefined)
+					cell_style.push(style+(column.paddingRight||'0') + "px");
+				break;
+		}
+	}
+	return cell_style;
+};
+
+scheduler.grid._fill_grid_tab = function(objName, sort){
+	//get current date
+	var date = scheduler._date;
+	//select events for which data need to be printed
+	var events = scheduler.grid.sort_grid(sort)
+
+	//generate html for the view
+	var columns = scheduler[objName].columns;
+
+	var html = "<div>";
+	var left = -2;//column borders at the same pos as header borders...
+	for(var i=0; i < columns.length; i++){
+		var padding = scheduler.grid._calcPadding(columns[i], objName);
+		left +=columns[i].width + padding ;//
+		if(i < columns.length - 1)
+			html += "<div class='dhx_grid_v_border' style='left:"+(left)+"px'></div>";
+	}
+	html += "</div>"
+	html +="<div class='dhx_grid_area'><table>";
+
+	for (var i=0; i<events.length; i++){
+		html += scheduler.grid._print_event_row(events[i], objName);
+	}
+
+	html +="</table></div>";
+	//render html
+	scheduler._els["dhx_cal_data"][0].innerHTML = html;
+	scheduler._els["dhx_cal_data"][0].scrollTop = scheduler.grid._gridScrollTop||0;
+
+	var t=scheduler._els["dhx_cal_data"][0].getElementsByTagName("tr");
+
+	scheduler._rendered=[];
+	for (var i=0; i < t.length; i++){
+		scheduler._rendered[i]=t[i]
+	}
+
+};
+scheduler.grid._print_event_row = function(ev, objName){
+
+	var styles = [];
+	if(ev.color)
+		styles.push("background:"+ev.color);
+	if(ev.textColor)
+		styles.push("color:"+ev.textColor);
+	if(ev._text_style)
+		styles.push(ev._text_style);
+	if(scheduler[objName]['rowHeight'])
+			styles.push('height:'+scheduler[objName]['rowHeight'] + 'px');
+
+	var style = "";
+	if(styles.length){
+		style = "style='"+styles.join(";")+"'";
+	}
+
+	var columns = scheduler[objName].columns;
+	var ev_class = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
+
+	var html ="<tr class='dhx_grid_event"+(ev_class? ' '+ev_class:'')+"' event_id='"+ev.id+"' " + style + ">";
+
+	var name = scheduler.grid._getViewName(objName);
+	var availStyles = ["text-align", "vertical-align", "padding-left","padding-right"];
+	for(var i =0; i < columns.length; i++){
+		var value;
+		if(columns[i].template){
+			value = columns[i].template(ev.start_date, ev.end_date, ev);
+		}else if(columns[i].id == 'date') {
+			value = scheduler.templates[name + '_full_date'](ev.start_date, ev.end_date, ev);
+		}else if(columns[i].id == 'start_date' || columns[i].id == 'end_date' ){
+	        value = scheduler.templates[name + '_single_date'](ev[columns[i].id]);
+		}else{
+			value = scheduler.templates[name + '_field'](columns[i].id, ev);
+		}
+
+		var cell_style = scheduler.grid._getStyles(columns[i], availStyles);
+
+		var className = columns[i].css ? (" class=\""+columns[i].css+"\"") : "";
+
+		html+= "<td style='width:"+ (columns[i].width )+"px;"+cell_style.join(";")+"' "+className+">"+value+"</td>";
+
+	}
+	html+="<td class='dhx_grid_dummy'></td></tr>";
+
+	return html;
+};
+
+scheduler.grid._print_grid_header = function(objName){
+	var head = "<div class='dhx_grid_line'>";
+
+	var columns = scheduler[objName].columns;
+	var widths = [];
+
+	var unsized_columns = columns.length;
+	var avail_width = scheduler._obj.clientWidth - 2*columns.length -20;//-20 for possible scrollbar, -length for borders
+	for(var ind=0; ind < columns.length; ind++){
+
+		var val = columns[ind].initialWidth*1;
+		if(!isNaN(val) && columns[ind].initialWidth != '' && columns[ind].initialWidth != null && typeof columns[ind].initialWidth != 'boolean'){
+
+			unsized_columns--;
+			avail_width -= val;
+			widths[ind] = val;
+		}else {
+			widths[ind] = null;
+		}
+	}
+
+	var unsized_width = Math.floor(avail_width / unsized_columns);
+	var availStyles = ["text-align",  "padding-left","padding-right"];
+	for(var i=0; i < columns.length; i++){
+		var column_width = !widths[i] ? unsized_width : widths[i];
+		columns[i].width = column_width - scheduler.grid._calcPadding(columns[i], objName);
+		var cell_style = scheduler.grid._getStyles(columns[i], availStyles);
+		head += "<div style='width:"+(columns[i].width -1)+"px;"+cell_style.join(";")+"'>" + (columns[i].label === undefined ? columns[i].id : columns[i].label) + "</div>";
+	}
+	head +="</div>";
+
+	return head;
+};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_html_templates.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_html_templates.js
similarity index 89%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_html_templates.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_html_templates.js
index a5123677c38..89f6a0ca984 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_html_templates.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_html_templates.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.attachEvent("onTemplatesReady",function(){
 	var els = document.body.getElementsByTagName("DIV");
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_key_nav.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_key_nav.js
new file mode 100644
index 00000000000..087a71cdaec
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_key_nav.js
@@ -0,0 +1,79 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+//Initial idea and implementation by Steve MC
+(function (){
+
+var isLightboxOpen = false;
+var date; // used for copy and paste operations
+var isCopy = null;
+
+scheduler.attachEvent("onBeforeLightbox",function(){ isLightboxOpen = true; return true; });
+scheduler.attachEvent("onAfterLightbox",function(){ isLightboxOpen = false; return true; });
+
+scheduler.attachEvent("onMouseMove", function(id,e){
+	date = scheduler.getActionData(e).date;
+});
+
+dhtmlxEvent(document,(_isOpera?"keypress":"keydown"),function(e){
+	e=e||event;
+	if (!isLightboxOpen){
+
+		var scheduler = window.scheduler;
+		
+		if (e.keyCode == 37 || e.keyCode == 39) { // Left, Right arrows
+			e.cancelBubble = true;
+			
+		    var next = scheduler.date.add(scheduler._date,(e.keyCode == 37 ? -1 : 1 ),scheduler._mode);
+		    scheduler.setCurrentView(next);
+		    return true;
+		}
+
+		var select_id = scheduler._select_id;
+		if (e.ctrlKey && e.keyCode == 67) {  // CTRL+C
+			if (select_id) {
+				scheduler._buffer_id = select_id;
+				isCopy = true;
+				scheduler.callEvent("onEventCopied", [scheduler.getEvent(select_id)]);
+			}
+			return true;
+		}
+		if (e.ctrlKey && e.keyCode == 88) { // CTRL+X
+			if (select_id) {
+				isCopy = false;
+				scheduler._buffer_id = select_id;
+				var ev = scheduler.getEvent(select_id);
+				scheduler.updateEvent(ev.id);
+				scheduler.callEvent("onEventCut", [ev]);
+			}
+		}
+
+		if (e.ctrlKey && e.keyCode == 86) {  // CTRL+V
+			var ev = scheduler.getEvent(scheduler._buffer_id);
+			if (ev) {
+				var event_duration = ev.end_date-ev.start_date;
+				if (isCopy) {
+					var new_ev = scheduler._lame_clone(ev);
+					new_ev.id = scheduler.uid();
+					new_ev.start_date = new Date(date);
+					new_ev.end_date = new Date(new_ev.start_date.valueOf() + event_duration);
+					scheduler.addEvent(new_ev);
+					scheduler.callEvent("onEventPasted", [isCopy, new_ev, ev]);
+				}
+				else { // cut operation
+					var copy = scheduler._lame_copy({}, ev);
+					ev.start_date = new Date(date);
+					ev.end_date = new Date(ev.start_date.valueOf() + event_duration);
+					scheduler.render_view_data(); // need to redraw all events
+
+					scheduler.callEvent("onEventPasted", [isCopy, ev, copy]);
+					isCopy = true; // switch to copy after first paste operation
+				}
+			}
+			return true;
+		}
+	}
+});
+
+})();
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_limit.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_limit.js
new file mode 100644
index 00000000000..0892024eb46
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_limit.js
@@ -0,0 +1,831 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+scheduler.config.limit_start = null;
+scheduler.config.limit_end   = null;
+scheduler.config.limit_view  = false;
+scheduler.config.check_limits = true;
+scheduler.config.mark_now = true;
+scheduler.config.display_marked_timespans = true;
+
+(function(){
+	var before = null;
+	var dhx_time_block = "dhx_time_block";
+
+	var fix_options = function(options, days, zones) {
+		if (days instanceof Date && zones instanceof Date) {
+			options.start_date = days;
+			options.end_date = zones
+		} else {
+			options.days = days;
+			options.zones = zones;
+		}	
+		return options;
+	};
+	var get_resulting_options = function(days, zones, sections) {
+		var options = (typeof days == "object") ? days : { days: days };
+		options.type = dhx_time_block;
+		options.css = "";
+		if (zones) {
+			if (sections)
+				options.sections = sections;
+			options = fix_options(options, days, zones);
+		}
+		return options;
+	};
+	scheduler.blockTime = function(days, zones, sections){
+		var options = get_resulting_options(days, zones, sections);
+		return scheduler.addMarkedTimespan(options);
+	};
+	scheduler.unblockTime = function(days, zones, sections) {
+		zones = zones || "fullday";
+		var options = get_resulting_options(days, zones, sections);
+		return scheduler.deleteMarkedTimespan(options);
+	};
+	scheduler.attachEvent("onBeforeViewChange",function(om,od,nm,nd){
+		nd = nd||od; nm = nm||om;
+		if (scheduler.config.limit_view){
+			if (nd.valueOf()>scheduler.config.limit_end.valueOf() || this.date.add(nd,1,nm)<=scheduler.config.limit_start.valueOf()){
+				setTimeout(function(){
+					scheduler.setCurrentView(scheduler._date, nm);
+				},1);
+				return false;
+			}
+		}
+		return true;
+	});
+	var get_relevant_blocked_zones = function(day_index, day_value, zones) {
+		var relevant_zones = (zones[day_value] && zones[day_value][dhx_time_block]) ? zones[day_value][dhx_time_block] :
+				(zones[day_index] && zones[day_index][dhx_time_block]) ? zones[day_index][dhx_time_block] : [];
+		return relevant_zones;
+	};
+	var blocker = function(event){
+		if(!event)
+			return true;
+		if (!scheduler.config.check_limits)
+			return true;
+		var s = scheduler;
+		var mode = s._mode;
+		var timespans = scheduler._marked_timespans;
+		var c = s.config;
+		var evs = [];
+		if (event.rec_type) {
+			evs = scheduler.getRecDates(event);
+		} else {
+			evs = [event];
+		}
+
+		var res = true;
+		for (var p=0; p<evs.length; p++) {
+			var ev = evs[p];
+
+			res = (c.limit_start && c.limit_end) ? (ev.start_date.valueOf() >= c.limit_start.valueOf() && ev.end_date.valueOf() <= c.limit_end.valueOf()) : true;
+			if (res){
+				var temp_start_date = new Date(ev.start_date.valueOf());
+				var temp_end_date = scheduler.date.add(temp_start_date, 1, "day");
+
+				for (; temp_start_date < ev.end_date; temp_start_date = scheduler.date.date_part(temp_end_date), temp_end_date = s.date.add(temp_start_date, 1, "day") ) {
+					var day_value = +scheduler.date.date_part( new Date(temp_start_date) ); // the first part of event not necessarily contains only date part
+					var day_index = temp_start_date.getDay();
+
+					var zones = [];
+					if(s._props && s._props[mode]){
+						var view = s._props[mode];
+						var block_units = timespans[mode];
+						if(block_units && block_units[ev[view.map_to]]) {
+							var unit_zones = block_units[ev[view.map_to]];
+							var blocked_unit_zones = get_relevant_blocked_zones(day_index, day_value, unit_zones);
+							for (var i=0; i<blocked_unit_zones.length; i++) {
+								zones = scheduler._add_timespan_zones(zones, blocked_unit_zones[i].zones);
+							}
+						}
+					}
+					if (s.matrix && s.matrix[mode]) {
+						var timeline_options = s.matrix[mode];
+						var timeline_units = timespans[mode];
+						if (timeline_units && timeline_units[ev[timeline_options.y_property]]) {
+							var timeline_zones = timeline_units[ev[timeline_options.y_property]];
+							var blocked_timeline_zones = get_relevant_blocked_zones(day_index, day_value, timeline_zones);
+							for (var i=0; i<blocked_timeline_zones.length; i++) {
+								zones = scheduler._add_timespan_zones(zones, blocked_timeline_zones[i].zones);
+							}
+						}
+					}
+					// now need to add day blocks
+					var block_days = timespans.global;
+					var blocked_day_zones = get_relevant_blocked_zones(day_index, day_value, block_days)
+					for (var i=0; i<blocked_day_zones.length; i++) {
+						zones = scheduler._add_timespan_zones(zones, blocked_day_zones[i].zones);
+					}
+
+					var sm = scheduler._get_zone_minutes(temp_start_date);
+					var em = ( ev.end_date>temp_end_date || ev.end_date.getDate() != temp_start_date.getDate() ) ? 1440 : scheduler._get_zone_minutes(ev.end_date);
+
+					if (zones){
+						for (var i = 0; i < zones.length; i+=2){
+							var sz = zones[i];
+							var ez = zones[i+1];
+							if (sz<em && ez>sm) {
+								if (sm<=ez && sm >=sz){
+									if (ez == 24*60 || em<ez){
+										res = false;
+										break;
+									}
+									if(ev._timed && s._drag_id && s._drag_mode == "new-size"){
+										ev.start_date.setHours(0);
+										ev.start_date.setMinutes(ez);
+									}
+									else {
+										res = false;
+										break;
+									}
+								}
+								if ((em>=sz && em<ez) || (sm < sz && em > ez)){
+									if(ev._timed && s._drag_id && s._drag_mode == "new-size"){
+										ev.end_date.setHours(0);
+										ev.end_date.setMinutes(sz);
+									}
+									else {
+										res = false;
+										break;
+									}
+								}
+							}
+						}
+					}
+				}
+			}
+			if (!res) {
+				s._drag_id = null;
+				s._drag_mode = null;
+				res = (s.checkEvent("onLimitViolation")) ? s.callEvent("onLimitViolation",[ev.id, ev]) : res;
+			}
+		}
+		return res;
+	};
+	scheduler.attachEvent("onMouseDown", function(classname) {
+		return !(classname = dhx_time_block);
+	});
+	scheduler.attachEvent("onBeforeDrag",function(id){
+		if (!id) return true;
+		return blocker(scheduler.getEvent(id));
+	});
+	scheduler.attachEvent("onClick", function (event_id, native_event_object){
+		return blocker(scheduler.getEvent(event_id));
+    });
+	scheduler.attachEvent("onBeforeLightbox",function(id){
+
+		var ev = scheduler.getEvent(id);
+		before = [ev.start_date, ev.end_date];
+		return blocker(ev);
+	});
+	scheduler.attachEvent("onEventSave", function(id, data, is_new_event) {
+		if(data.rec_type){
+			var data_copy = scheduler._lame_clone(data);
+			scheduler._roll_back_dates(data_copy);
+			return blocker(data);
+		}
+		return blocker(data);
+	});
+	scheduler.attachEvent("onEventAdded",function(id){
+		if (!id) return true;
+		var ev = scheduler.getEvent(id);
+		if (!blocker(ev) && scheduler.config.limit_start && scheduler.config.limit_end) {
+			if (ev.start_date < scheduler.config.limit_start) {
+				ev.start_date = new Date(scheduler.config.limit_start);
+			}
+			if (ev.start_date.valueOf() >= scheduler.config.limit_end.valueOf()) {
+				ev.start_date = this.date.add(scheduler.config.limit_end, -1, "day");
+			}
+			if (ev.end_date < scheduler.config.limit_start) {
+				ev.end_date = new Date(scheduler.config.limit_start);
+			}
+			if (ev.end_date.valueOf() >= scheduler.config.limit_end.valueOf()) {
+				ev.end_date = this.date.add(scheduler.config.limit_end, -1, "day");
+			}
+			if (ev.start_date.valueOf() >= ev.end_date.valueOf()) {
+				ev.end_date = this.date.add(ev.start_date, (this.config.event_duration||this.config.time_step), "minute");
+			}
+			ev._timed=this.is_one_day_event(ev);
+		}
+		return true;
+	});
+	scheduler.attachEvent("onEventChanged",function(id){
+		if (!id) return true;
+		var ev = scheduler.getEvent(id);
+		if (!blocker(ev)){
+			if (!before) return false;
+			ev.start_date = before[0];
+			ev.end_date = before[1];
+			ev._timed=this.is_one_day_event(ev);
+		}
+		return true;
+	});
+	scheduler.attachEvent("onBeforeEventChanged",function(ev, native_object, is_new){
+		return blocker(ev);
+	});
+	scheduler.attachEvent("onBeforeEventCreated", function(ev) { // native event
+		var start_date = scheduler.getActionData(ev).date;
+		var event = {
+			_timed: true,
+			start_date: start_date,
+			end_date: scheduler.date.add(start_date, scheduler.config.time_step, "minute")
+		};
+		return blocker(event);
+	});
+
+	scheduler.attachEvent("onViewChange", function(){
+		scheduler.markNow();
+	});
+	scheduler.attachEvent("onSchedulerResize", function(){
+		window.setTimeout(function(){ scheduler.markNow(); }, 1);
+		return true;
+	});
+	scheduler.attachEvent("onTemplatesReady", function() {
+		scheduler._mark_now_timer = window.setInterval(function() {
+			scheduler.markNow();
+		}, 60000);
+	});
+	scheduler.markNow = function(hide) {
+		// day, week, units views
+		var dhx_now_time = 'dhx_now_time';
+		if (!this._els[dhx_now_time]) {
+			this._els[dhx_now_time] = [];
+		}
+		var now = scheduler.config.now_date || new Date();
+		var cfg = this.config;
+		scheduler._remove_mark_now(); // delete previous marks if they exist
+		if (!hide && cfg.mark_now && now < this._max_date && now > this._min_date && now.getHours() >= cfg.first_hour && now.getHours()<cfg.last_hour) {
+			var day_index = this.locate_holder_day(now);
+			this._els[dhx_now_time] = scheduler._append_mark_now(day_index, now);
+		}
+	};
+	scheduler._append_mark_now = function(day_index, now) {
+		var dhx_now_time = 'dhx_now_time';
+		var zone_start= scheduler._get_zone_minutes(now);
+		var options = {
+			zones: [zone_start, zone_start+1],
+			css: dhx_now_time,
+			type: dhx_now_time
+		};
+		if (!this._table_view) {
+			if (this._props && this._props[this._mode]) { // units view
+				var day_divs = this._els["dhx_cal_data"][0].childNodes;
+				var r_divs = [];
+
+				for (var i=0; i<day_divs.length-1; i++) {
+					var t_day = day_index+i; // as each unit is actually considered +1 day
+					options.days = t_day;
+					var t_div = scheduler._render_marked_timespan(options, null, t_day)[0];
+					r_divs.push(t_div)
+				}
+				return r_divs;
+			} else {  // day/week views
+				options.days = day_index;
+				return scheduler._render_marked_timespan(options, null, day_index);
+			}
+		} else {
+			if (this._mode == "month") {
+				options.days = +scheduler.date.date_part(now);
+				return scheduler._render_marked_timespan(options, null, null);
+			}
+		}
+	};
+	scheduler._remove_mark_now = function() {
+		var dhx_now_time = 'dhx_now_time';
+		var els = this._els[dhx_now_time];
+		for (var i=0; i<els.length; i++) {
+			var div = els[i];
+			var parent = div.parentNode;
+			if (parent) {
+				parent.removeChild(div);
+			}
+		}
+		this._els[dhx_now_time] = [];
+	};
+
+	/*
+	scheduler._marked_timespans = {
+		"global": {
+			"0": {
+				"default": [
+					{  // sunday
+						zones: [0, 100, 500, 600],
+						css: "yellow_box",
+						type: "default",
+						view: "global",
+						day: 0
+					}
+				]
+			}
+			"112121312": {
+				"my_special_type": [
+					{
+						zones: [600, 900],
+						type: "block",
+						css: "some_class",
+						view: "global",
+						day: 112121312
+					},
+					{}
+				]
+			}
+		},
+		"units": {
+			"5_id": {
+				"3": {
+					"special_type": [ {}, {}, {} ],
+					"another_type": [ {} ]
+				}
+			},
+			"6_id": {
+				"11212127": {
+					...
+				}
+			}
+		}
+	}
+	*/
+	scheduler._marked_timespans = { global: {} };
+
+	scheduler._get_zone_minutes = function(date) {
+		return date.getHours()*60 + date.getMinutes();
+	};
+	scheduler._prepare_timespan_options = function(config) { // receives 1 option, returns array of options
+		var r_configs = []; // resulting configs
+		var temp_configs = [];
+
+		if (config.days == "fullweek")
+			config.days = [0,1,2,3,4,5,6];
+
+		if (config.days instanceof Array) {
+			var t_days = config.days.slice();
+			for (var i=0; i<t_days.length; i++) {
+				var cloned_config = scheduler._lame_clone(config);
+				cloned_config.days = t_days[i];
+				r_configs.push.apply(r_configs, scheduler._prepare_timespan_options(cloned_config));
+			}
+			return r_configs;
+		}
+
+		if ( !config || !((config.start_date && config.end_date && config.end_date > config.start_date) || (config.days !== undefined && config.zones)) )
+			return r_configs;  // incorrect config was provided
+
+		var min = 0;
+		var max = 24*60;
+		if (config.zones == "fullday")
+			config.zones = [min, max];
+		if (config.zones && config.invert_zones) {
+			config.zones = scheduler.invertZones(config.zones);
+		}
+
+		config.id = scheduler.uid();
+		config.css = config.css||"";
+		config.type = config.type||"default";
+
+		var sections = config.sections;
+		if (sections) {
+			for (var view_key in sections) {
+				if (sections.hasOwnProperty(view_key)) {
+					var ids = sections[view_key];
+					if (!(ids instanceof Array))
+						ids = [ids];
+					for (var i=0; i<ids.length; i++) {
+						var t_config = scheduler._lame_copy({}, config);
+						t_config.sections = {};
+						t_config.sections[view_key] = ids[i];
+						temp_configs.push(t_config);
+					}
+				}
+			}	
+		} else {
+			temp_configs.push(config);
+		}
+
+		for (var k=0; k<temp_configs.length; k++) {
+			var c_config = temp_configs[k]; // config to be checked
+
+			var start_date = c_config.start_date;
+			var end_date = c_config.end_date;
+
+			if (start_date && end_date) {
+				var t_sd = scheduler.date.date_part(new Date(start_date)); // e.g. 05 october
+				var t_ed= scheduler.date.add(t_sd, 1, "day");  // 06 october, will both be incremented in the loop
+
+				while (t_sd < end_date) {
+					var t_config = scheduler._lame_copy({}, c_config);
+					delete t_config.start_date;
+					delete t_config.end_date;
+					t_config.days = t_sd.valueOf();
+					var zone_start = (start_date > t_sd) ? scheduler._get_zone_minutes(start_date) : min; 
+					var zone_end = ( end_date>t_ed || end_date.getDate() != t_sd.getDate() ) ? max : scheduler._get_zone_minutes(end_date);
+					t_config.zones = [zone_start, zone_end];
+					r_configs.push(t_config);
+
+					t_sd = t_ed;
+					t_ed = scheduler.date.add(t_ed, 1, "day");
+				}
+			} else {
+				if (c_config.days instanceof Date)
+					c_config.days = (scheduler.date.date_part(c_config.days)).valueOf();
+				c_config.zones = config.zones.slice();
+				r_configs.push(c_config);
+			}
+		}
+		return r_configs;
+	};
+	scheduler._get_dates_by_index = function(index, start, end) {
+		var dates = [];
+		start = start||scheduler._min_date;
+		end = end||scheduler._max_date;
+		var start_day = start.getDay();
+		var delta = (index-start_day >= 0) ? (index-start_day) : (7-start.getDay()+index);
+		var t_date = scheduler.date.add(start, delta, "day");
+		for (; t_date < end; t_date = scheduler.date.add(t_date, 1, "week")) {
+			dates.push(t_date);
+		}
+		return dates;
+	};
+	scheduler._get_css_classes_by_config = function(config) {
+		var css_classes = [];
+		if (config.type == dhx_time_block) {
+			css_classes.push(dhx_time_block);
+			if (config.css)
+				css_classes.push(dhx_time_block+"_reset");
+		}
+		css_classes.push("dhx_marked_timespan", config.css);
+		return css_classes.join(" ");
+	};
+	scheduler._get_block_by_config = function(config) {
+		var block  = document.createElement("DIV");
+		if (config.html) {
+			if (typeof config.html == "string")
+				block.innerHTML = config.html;
+			else
+				block.appendChild(config.html);
+		}
+		return block;
+	};
+	scheduler._render_marked_timespan = function(options, area, day) {
+		var blocks = []; // resulting block which will be rendered and returned
+		var c = scheduler.config;
+		var min_date = this._min_date;
+		var max_date = this._max_date;
+		var day_value = false; // if timespan for specific date should be displayed
+
+		if (!c.display_marked_timespans)
+			return blocks;
+
+		if (!day && day !== 0) { // in case of markTimespan
+			if (options.days < 7)
+				day = options.days;
+			else {
+				var date_to_display = new Date(options.days);
+				day_value = +date_to_display;
+
+				// in case of markTimespan date could be not in the viewing range, need to return
+				if ( !(+max_date >= +date_to_display && +min_date <= +date_to_display) )
+					return blocks;
+
+				var day_index = date_to_display.getDay();
+				if (scheduler.config.start_on_monday) {
+					day = (day_index == 0) ? 6 : day_index-1;
+				} else
+					day = day_index;
+			}
+		}
+		var zones = options.zones;
+		var css_classes = scheduler._get_css_classes_by_config(options);
+
+		if (scheduler._table_view && scheduler._mode == "month") {
+			var areas = [];
+			var days = [];
+
+
+			if (!area) {
+				days = (day_value) ? [day_value] : scheduler._get_dates_by_index(day);
+				for (var i=0; i < days.length; i++) {
+					areas.push( this._scales[days[i]] );
+				}
+			} else {
+				areas.push(area);
+				days.push(day);
+			}
+
+			for (var i=0; i < areas.length; i++) {
+				area = areas[i];
+				day = days[i];
+
+				for (var k=0; k < zones.length; k+=2) {
+					var start = zones[i];
+					var end = zones[i+1];
+					if (end <= start)
+						return [];
+
+					var block = scheduler._get_block_by_config(options);
+					block.className = css_classes;
+
+					var height = area.offsetHeight - 1; // 1 for bottom border
+					var width = area.offsetWidth - 1; // 1 for left border
+
+					var sweek = Math.floor((this._correct_shift(day,1)-min_date.valueOf())/(60*60*1000*24*this._cols.length));
+					var sday = this.locate_holder_day(day, false) % this._cols.length;
+
+					var left = this._colsS[sday];
+					var top = this._colsS.heights[sweek]+(this._colsS.height?(this.xy.month_scale_height+2):2)-1;
+
+					block.style.top = top + "px";
+					block.style.lineHeight = block.style.height = height + "px";
+
+					block.style.left = (left + Math.round( (start)/(24*60) * width)) + "px";
+					block.style.width = Math.round( (end-start)/(24*60) * width) + "px";
+
+					area.appendChild(block);
+					blocks.push(block);
+				}
+			}
+		} else {
+			area = area ? area : scheduler.locate_holder(day);
+
+			for (var i = 0; i < zones.length; i+=2){
+				var start = Math.max(zones[i], c.first_hour*60);
+				var end = Math.min(zones[i+1], c.last_hour*60);
+				if (end <= start)
+					return [];
+
+				var block = scheduler._get_block_by_config(options);
+				block.className = css_classes;
+
+				block.style.top = (Math.round((start*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+"px";
+				block.style.lineHeight = block.style.height = Math.max((Math.round(((end-start-1)*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24), 1)+"px";
+
+				area.appendChild(block);
+				blocks.push(block);
+			}
+		}
+
+		return blocks;
+	};
+	// just marks timespan, will be cleaned after refresh
+	scheduler.markTimespan = function(configuration) {
+		var configs = scheduler._prepare_timespan_options(configuration);
+		if (!configs.length)
+			return;
+		var divs = [];
+		for (var i=0; i<configs.length; i++) {
+			var config = configs[i];
+			var blocks = scheduler._render_marked_timespan(config, null, null);
+			if(blocks.length)
+				divs.push.apply(divs, blocks);
+		}
+		return divs;
+	};
+	scheduler.unmarkTimespan = function(divs) {
+		if (!divs)
+			return;
+		for (var i=0; i<divs.length; i++) {
+			var div = divs[i];
+			div.parentNode.removeChild(div);
+		}
+	};
+
+	scheduler._marked_timespans_ids = {};
+	// adds marked timespan to collections, persistent
+	scheduler.addMarkedTimespan = function(configuration) {
+		var configs = scheduler._prepare_timespan_options(configuration);
+		var global = "global";
+
+		if (!configs.length)
+			return; // options are incorrect, nothing to mark
+
+		var id = configs[0].id;
+		var timespans = scheduler._marked_timespans;
+		var ids = scheduler._marked_timespans_ids;
+		if (!ids[id])
+			ids[id] = [];
+
+		for (var i=0; i<configs.length; i++) {
+			var config = configs[i];
+			var day = config.days;
+			var zones = config.zones;
+			var css = config.css;
+			var sections = config.sections;
+			var type = config.type; // default or specified
+
+			if (sections) {
+				for (var view_key in sections) {
+					if (sections.hasOwnProperty(view_key)) {
+						if (!timespans[view_key])
+							timespans[view_key] = {};
+						var unit_id = sections[view_key];
+						var timespans_view = timespans[view_key];
+						if (!timespans_view[unit_id])
+							timespans_view[unit_id] = {};
+						if (!timespans_view[unit_id][day])
+							timespans_view[unit_id][day] = {};
+						if (!timespans_view[unit_id][day][type])
+							timespans_view[unit_id][day][type] = [];
+						var day_configs = timespans_view[unit_id][day][type];
+						config._array = day_configs;
+						day_configs.push(config);
+						ids[id].push(config);
+					}
+				}
+			} else {
+				if (!timespans[global][day])
+					timespans[global][day] = {};
+				if (!timespans[global][day][type])
+					timespans[global][day][type] = [];
+				var day_configs = timespans[global][day][type];
+				config._array = day_configs;
+				day_configs.push(config);
+				ids[id].push(config);
+			}
+		}
+		return id;
+	};
+	// not used for now
+	scheduler._add_timespan_zones = function(current_zones, zones) {
+		var resulting_zones = current_zones.slice();
+		zones = zones.slice();
+
+		if (!resulting_zones.length)
+			return zones;
+
+		for (var i=0; i<resulting_zones.length; i+=2) {
+			var c_zone_start = resulting_zones[i];
+			var c_zone_end = resulting_zones[i+1];
+			var isLast = (i+2 == resulting_zones.length);
+
+			for (var k=0; k<zones.length; k+=2) {
+				var zone_start = zones[k];
+				var zone_end = zones[k+1];
+				if ((zone_end > c_zone_end && zone_start <= c_zone_end) || (zone_start < c_zone_start && zone_end >= c_zone_start)) {
+					resulting_zones[i] = Math.min(c_zone_start, zone_start);
+					resulting_zones[i+1] = Math.max(c_zone_end, zone_end);
+					i -= 2;
+				} else {
+					if (!isLast) // do nothing, maybe next current zone will match or will be last
+						continue;
+
+					var offset = (c_zone_start > zone_start)?0:2;
+					resulting_zones.splice(i+offset, 0, zone_start, zone_end); // last current zone, need to add another
+				}
+				zones.splice(k--,2); // zone was merged or added, need to exclude it
+				break;
+			}
+		}
+		return resulting_zones;
+	};
+	scheduler._subtract_timespan_zones = function(current_zones, zones) {
+		var resulting_zones = current_zones.slice();
+		for (var i=0; i<resulting_zones.length; i+=2 ) {
+			var c_zone_start = resulting_zones[i];// current_zone_start
+			var c_zone_end = resulting_zones[i+1];
+			for (var k=0; k<zones.length; k+=2) {
+				var zone_start = zones[k];
+				var zone_end = zones[k+1];
+				if (zone_end > c_zone_start && zone_start < c_zone_end) {
+					var is_modified = false;
+					if (c_zone_start >= zone_start && c_zone_end <= zone_end) {
+						resulting_zones.splice(i, 2);
+					}				
+					if (c_zone_start < zone_start) {
+						resulting_zones.splice(i, 2, c_zone_start, zone_start);
+						is_modified = true;
+					}
+					if (c_zone_end > zone_end) {
+						resulting_zones.splice( (is_modified)?(i+2):i, (is_modified)?0:2, zone_end, c_zone_end);
+					}
+					i -= 2;
+					break;
+				} else {
+					continue;
+				}
+			}
+		}
+		return resulting_zones;
+	};
+	scheduler.invertZones = function(zones) {
+		return scheduler._subtract_timespan_zones([0, 1440], zones.slice());
+	};
+	scheduler._delete_marked_timespan_by_id = function(id) {
+		var configs = scheduler._marked_timespans_ids[id];
+		if (configs) {
+			for (var i=0; i<configs.length; i++) {
+				var config = configs[i];
+				var parent_array = config._array;
+				for (var k=0; k<parent_array.length; k++) {
+					if (parent_array[k] == config) {
+						parent_array.splice(k, 1);
+						break;
+					}
+				}
+			}
+		}
+	};
+	scheduler._delete_marked_timespan_by_config = function(config) {
+		var timespans = scheduler._marked_timespans;
+		var sections = config.sections;
+		var day = config.days;
+		var type = config.type||"default";
+		var day_timespans = []; // array of timespans to subtract our config
+		if (sections) {
+			for (var view_key in sections) {
+				if (sections.hasOwnProperty(view_key) && timespans[view_key]) {
+					var unit_id = sections[view_key];
+					if (timespans[view_key][unit_id] && timespans[view_key][unit_id][day] && timespans[view_key][unit_id][day][type])
+						day_timespans = timespans[view_key][unit_id][day][type];
+				}
+			}
+		} else {
+			if (timespans.global[day] && timespans.global[day][type])
+				day_timespans = timespans.global[day][type];
+		}
+		for (var i=0; i<day_timespans.length; i++) {
+			var d_t = day_timespans[i];
+			var zones = scheduler._subtract_timespan_zones(d_t.zones, config.zones);
+			if (zones.length)
+				d_t.zones = zones;
+			else {
+				day_timespans.splice(i,1);
+				i--;
+				// need to update ids collection
+				var related_zones = scheduler._marked_timespans_ids[d_t.id];
+				for (var k=0; k<related_zones.length; k++) {
+					if (related_zones[k] == d_t) {
+						related_zones.splice(k, 1);
+						break;
+					}
+				}
+			}
+		}
+	};
+	scheduler.deleteMarkedTimespan = function(configuration) {
+		if (!arguments.length) // delete everything
+			scheduler._marked_timespans = { global: {} }; 
+		if (typeof configuration != "object") { // id was passed
+			scheduler._delete_marked_timespan_by_id(configuration);
+		} else { // normal configuration was passed
+			var configs = scheduler._prepare_timespan_options(configuration);
+			for (var i=0; i<configs.length; i++) {
+				var config = configs[i];
+				scheduler._delete_marked_timespan_by_config(configs[i]);
+			}
+		}
+	};
+	scheduler._get_types_to_render = function(common, specific) {
+		var types_to_render = (common) ? common : {};
+		for (var type in specific||{} ) {
+			if (specific.hasOwnProperty(type)) {
+				types_to_render[type] = specific[type];
+			}
+		}
+		return types_to_render;
+	};
+	scheduler._get_configs_to_render = function(types) {
+		var configs = [];
+		for (var type in types) {
+			if (types.hasOwnProperty(type)) {
+				configs.push.apply(configs, types[type]);
+			}
+		}
+		return configs;
+	};
+	scheduler.attachEvent("onScaleAdd", function(area, day) {
+		if (scheduler._table_view && scheduler._mode != "month")
+			return;
+
+		var day_index = day.getDay();
+		var day_value = day.valueOf();
+		var mode = this._mode;
+		var timespans = scheduler._marked_timespans;
+		var r_configs = [];
+
+		if (this._props && this._props[mode]) { // we are in the units view and need to draw it's sections as well
+			var view = this._props[mode]; // units view object
+			var units = view.options;
+			var index = (view.position||0)+Math.floor((this._correct_shift(day.valueOf(),1)-this._min_date.valueOf())/(60*60*24*1000)); // user index
+			var unit = units[index]; // key, label
+			day = scheduler.date.date_part(new Date(this._date)); // for units view actually only 1 day is displayed yet the day variable will change, need to use this._date for all calls
+			day_index = day.getDay();
+			day_value = day.valueOf();
+
+			if (timespans[mode] && timespans[mode][unit.key]) {
+				var unit_zones = timespans[mode][unit.key];
+				var unit_types = scheduler._get_types_to_render(unit_zones[day_index], unit_zones[day_value]);
+				r_configs.push.apply(r_configs, scheduler._get_configs_to_render(unit_types));
+			}
+		}
+
+		var global_data = timespans["global"];
+		var day_types = global_data[day_value]||global_data[day_index];
+		r_configs.push.apply(r_configs, scheduler._get_configs_to_render(day_types));
+
+		for (var i=0; i<r_configs.length; i++) {
+			scheduler._render_marked_timespan(r_configs[i], area, day);
+		}
+	});	
+
+})();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_map_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_map_view.js
similarity index 83%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_map_view.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_map_view.js
index e2e17d14e03..2cda69384b3 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_map_view.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_map_view.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.xy.map_date_width = 188; // date column width
 scheduler.xy.map_description_width = 400; // description column width
@@ -29,7 +29,7 @@ scheduler.dblclick_dhx_map_area = function() {
 	if (!this.config.readonly && this.config.dblclick_create)
 		this.addEventNow({
 			start_date: scheduler._date,
-			end_date: scheduler.date.add(scheduler._date, 1, "hour")
+			end_date: scheduler.date.add(scheduler._date, scheduler.config.time_step, "minute")
 		});
 };
 scheduler.templates.map_time = function(start, end, ev) {
@@ -87,20 +87,20 @@ scheduler.attachEvent("onSchedulerReady", function() {
 			if (!scheduler.config.readonly && scheduler.config.dblclick_create) {
 				var point = event.latLng;
 				geocoder.geocode(
-				{ 'latLng': point },
-						function(results, status) {
-							if (status == google.maps.GeocoderStatus.OK) {
-								point = results[0].geometry.location;
-								scheduler.addEventNow({
-									lat: point.lat(),
-									lng: point.lng(),
-									event_location: results[0].formatted_address,
-									start_date: scheduler._date,
-									end_date: scheduler.date.add(scheduler._date, 1, "hour")
-								});
-							}
+					{ 'latLng': point },
+					function(results, status) {
+						if (status == google.maps.GeocoderStatus.OK) {
+							point = results[0].geometry.location;
+							scheduler.addEventNow({
+								lat: point.lat(),
+								lng: point.lng(),
+								event_location: results[0].formatted_address,
+								start_date: scheduler._date,
+								end_date: scheduler.date.add(scheduler._date, scheduler.config.time_step, "minute")
+							});
 						}
-						);
+					}
+				);
 			}
 		});
 
@@ -182,7 +182,7 @@ scheduler.attachEvent("onSchedulerReady", function() {
 	function set_full_view(mode) {
 		if (mode) {
 			var l = scheduler.locale.labels;
-			scheduler._els["dhx_cal_header"][0].innerHTML = "<div class='dhx_map_line' style='width: " + (scheduler.xy.map_date_width + scheduler.xy.map_description_width + 2) + "px;' ><div style='width: " + scheduler.xy.map_date_width + "px;'>" + l.date + "</div><div class='headline_description' style='width: " + scheduler.xy.map_description_width + "px;'>" + l.description + "</div></div>";
+			scheduler._els["dhx_cal_header"][0].innerHTML = "<div class='dhx_map_line' style='width: " + (scheduler.xy.map_date_width + scheduler.xy.map_description_width + 2) + "px;' ><div class='headline_date' style='width: " + scheduler.xy.map_date_width + "px;'>" + l.date + "</div><div class='headline_description' style='width: " + scheduler.xy.map_description_width + "px;'>" + l.description + "</div></div>";
 			scheduler._table_view = true;
 			scheduler.set_sizes();
 		}
@@ -191,11 +191,14 @@ scheduler.attachEvent("onSchedulerReady", function() {
 	function clear_map_tab() {
 		scheduler._selected_event_id = null;
 		scheduler.map._infowindow.close();
-		for (var key in scheduler.map._markers) {
-			scheduler.map._markers[key].setMap(null);
-			delete scheduler.map._markers[key];
-			if (scheduler.map._infowindows_content[key])
-				delete scheduler.map._infowindows_content[key];
+		var markers = scheduler.map._markers;
+		for (var key in markers) {
+			if (markers.hasOwnProperty(key)) {
+				markers[key].setMap(null);
+				delete scheduler.map._markers[key];
+				if (scheduler.map._infowindows_content[key])
+					delete scheduler.map._infowindows_content[key];
+			}
 		}
 	}
 
@@ -203,20 +206,9 @@ scheduler.attachEvent("onSchedulerReady", function() {
 		//select events for which data need to be printed
 		var events = scheduler.get_visible_events();
 		events.sort(function(a, b) {
-			if (a.start_date < b.start_date)
-				return -1;
-			if (a.start_date.valueOf() == b.start_date.valueOf()) {
-				if (a.text < b.text)
-					return -1
-				else {
-					if (a.text == b.text)
-						return 0;
-					else
-						return 1;
-				}
-			}
-			else
-				return 1;
+			if(a.start_date.valueOf()==b.start_date.valueOf())
+				return a.id>b.id?1:-1;
+			return a.start_date>b.start_date?1:-1;
 		});
 
 		//generate html for the view
@@ -224,7 +216,7 @@ scheduler.attachEvent("onSchedulerReady", function() {
 		for (var i = 0; i < events.length; i++) {
 			var ev = events[i];
 			var event_class = (ev.id == scheduler._selected_event_id) ? 'dhx_map_line highlight' : 'dhx_map_line';
-			var bg_color = (ev.color ? ("background-color:" + ev.color + ";") : "");
+			var bg_color = (ev.color ? ("background:" + ev.color + ";") : "");
 			var color = (ev.textColor ? ("color:" + ev.textColor + ";") : "");
 			html += "<div class='" + event_class + "' event_id='" + ev.id + "' style='" + bg_color + "" + color + "" + (ev._text_style || "") + " width: " + (scheduler.xy.map_date_width + scheduler.xy.map_description_width + 2) + "px;'><div style='width: " + scheduler.xy.map_date_width + "px;' >" + scheduler.templates.map_time(ev.start_date, ev.end_date, ev) + "</div>";
 			html += "<div class='dhx_event_icon icon_details'>&nbsp</div>";
@@ -244,7 +236,6 @@ scheduler.attachEvent("onSchedulerReady", function() {
 		for (var i = 0; i < t.length - 2; i++) {
 			scheduler._rendered[i] = t[i];
 		}
-
 	}
 
 	function _setMapSize(elem_id) { //input - map's div id
@@ -267,7 +258,7 @@ scheduler.attachEvent("onSchedulerReady", function() {
 		scheduler._els.dhx_cal_data[0].style.width = (scheduler.xy.map_date_width + scheduler.xy.map_description_width + 1) + 'px';
 
 		scheduler._min_date = scheduler.config.map_start || (new Date());
-		scheduler._max_date = scheduler.config.map_end || (new Date(9999, 1, 1));
+		scheduler._max_date = scheduler.config.map_end || scheduler.date.add(new Date(), 1, "year");
 
 		scheduler._table_view = true;
 		set_full_view(mode);
@@ -358,29 +349,29 @@ scheduler.attachEvent("onSchedulerReady", function() {
 	var _displayEventOnMap = function(event) {
 		if (event.event_location && geocoder) {
 			geocoder.geocode(
-			{
-				'address': event.event_location,
-				'language': scheduler.uid().toString()
-			},
-					function(results, status) {
-						var point = {};
-						if (status != google.maps.GeocoderStatus.OK) {
-							point = scheduler.callEvent("onLocationError", [event.id]);
-							if (!point || point === true)
-								point = scheduler.config.map_error_position;
-						} else {
-							point = results[0].geometry.location;
-						}
-						event.lat = point.lat();
-						event.lng = point.lng();
-
-						scheduler._selected_event_id = event.id;
-
-						scheduler._latLngUpdate = true;
-						scheduler.callEvent("onEventChanged", [event.id, event]);
-						showAddress(event, true, true);
+				{
+					'address': event.event_location,
+					'language': scheduler.uid().toString()
+				},
+				function(results, status) {
+					var point = {};
+					if (status != google.maps.GeocoderStatus.OK) {
+						point = scheduler.callEvent("onLocationError", [event.id]);
+						if (!point || point === true)
+							point = scheduler.config.map_error_position;
+					} else {
+						point = results[0].geometry.location;
 					}
-					);
+					event.lat = point.lat();
+					event.lng = point.lng();
+
+					scheduler._selected_event_id = event.id;
+
+					scheduler._latLngUpdate = true;
+					scheduler.callEvent("onEventChanged", [event.id, event]);
+					showAddress(event, true, true);
+				}
+			);
 		} else {
 			showAddress(event, true, true);
 		}
@@ -389,32 +380,32 @@ scheduler.attachEvent("onSchedulerReady", function() {
 	var _updateEventLocation = function(event) { // update lat and lng in database
 		if (event.event_location && geocoder) {
 			geocoder.geocode(
-			{
-				'address': event.event_location,
-				'language': scheduler.uid().toString()
-			},
-					function(results, status) {
-						var point = {};
-						if (status != google.maps.GeocoderStatus.OK) {
-							point = scheduler.callEvent("onLocationError", [event.id]);
-							if (!point || point === true)
-								point = scheduler.config.map_error_position;
-						} else {
-							point = results[0].geometry.location;
-						}
-						event.lat = point.lat();
-						event.lng = point.lng();
-						scheduler._latLngUpdate = true;
-						scheduler.callEvent("onEventChanged", [event.id, event]);
+				{
+					'address': event.event_location,
+					'language': scheduler.uid().toString()
+				},
+				function(results, status) {
+					var point = {};
+					if (status != google.maps.GeocoderStatus.OK) {
+						point = scheduler.callEvent("onLocationError", [event.id]);
+						if (!point || point === true)
+							point = scheduler.config.map_error_position;
+					} else {
+						point = results[0].geometry.location;
 					}
-					);
+					event.lat = point.lat();
+					event.lng = point.lng();
+					scheduler._latLngUpdate = true;
+					scheduler.callEvent("onEventChanged", [event.id, event]);
+				}
+			);
 		}
 	};
 
 	var _delay = function(method, object, params, delay) {
 		setTimeout(function() {
 			var ret = method.apply(object, params);
-			method = obj = params = null;
+			method = object = params = null;
 			return ret;
 		}, delay || 1);
 	};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_minical.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_minical.js
new file mode 100644
index 00000000000..595af055fce
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_minical.js
@@ -0,0 +1,435 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+scheduler.templates.calendar_month = scheduler.date.date_to_str("%F %Y");
+scheduler.templates.calendar_scale_date = scheduler.date.date_to_str("%D");
+scheduler.templates.calendar_date = scheduler.date.date_to_str("%d");
+scheduler.config.minicalendar = {
+	mark_events: true
+};
+scheduler._synced_minicalendars = [];
+scheduler.renderCalendar = function(obj, _prev, is_refresh) {
+	var cal = null;
+	var date = obj.date || (new Date());
+	if (typeof date == "string")
+		date = this.templates.api_date(date);
+
+	if (!_prev) {
+		var cont = obj.container;
+		var pos = obj.position;
+
+		if (typeof cont == "string")
+			cont = document.getElementById(cont);
+
+		if (typeof pos == "string")
+			pos = document.getElementById(pos);
+		if (pos && (typeof pos.left == "undefined")) {
+			var tpos = getOffset(pos);
+			pos = {
+				top: tpos.top + pos.offsetHeight,
+				left: tpos.left
+			};
+		}
+		if (!cont)
+			cont = scheduler._get_def_cont(pos);
+
+		cal = this._render_calendar(cont, date, obj);
+		cal.onclick = function(e) {
+			e = e || event;
+			var src = e.target || e.srcElement;
+
+			if (src.className.indexOf("dhx_month_head") != -1) {
+				var pname = src.parentNode.className;
+				if (pname.indexOf("dhx_after") == -1 && pname.indexOf("dhx_before") == -1) {
+					var newdate = scheduler.templates.xml_date(this.getAttribute("date"));
+					newdate.setDate(parseInt(src.innerHTML, 10));
+					scheduler.unmarkCalendar(this);
+					scheduler.markCalendar(this, newdate, "dhx_calendar_click");
+					this._last_date = newdate;
+					if (this.conf.handler) this.conf.handler.call(scheduler, newdate, this);
+				}
+			}
+		};
+	} else {
+		cal = this._render_calendar(_prev.parentNode, date, obj, _prev);
+		scheduler.unmarkCalendar(cal);
+	}
+
+	if (scheduler.config.minicalendar.mark_events) {
+		var start = scheduler.date.month_start(date);
+		var end = scheduler.date.add(start, 1, "month");
+		var evs = this.getEvents(start, end);
+		var filter = this["filter_" + this._mode];
+		for (var i = 0; i < evs.length; i++) {
+			var ev = evs[i];
+			if (filter && !filter(ev.id, ev))
+				continue;
+			var d = ev.start_date;
+			if (d.valueOf() < start.valueOf())
+				d = start;
+			d = scheduler.date.date_part(new Date(d.valueOf()));
+			while (d < ev.end_date) {
+				this.markCalendar(cal, d, "dhx_year_event");
+				d = this.date.add(d, 1, "day");
+				if (d.valueOf() >= end.valueOf())
+					break;
+			}
+		}
+	}
+
+	this._markCalendarCurrentDate(cal);
+
+	cal.conf = obj;
+	if (obj.sync && !is_refresh)
+		this._synced_minicalendars.push(cal);
+
+	return cal;
+};
+scheduler._get_def_cont = function(pos) {
+	if (!this._def_count) {
+		this._def_count = document.createElement("DIV");
+		this._def_count.className = "dhx_minical_popup";
+		this._def_count.onclick = function(e) { (e || event).cancelBubble = true; };
+		document.body.appendChild(this._def_count);
+	}
+
+	this._def_count.style.left = pos.left + "px";
+	this._def_count.style.top = pos.top + "px";
+	this._def_count._created = new Date();
+
+	return this._def_count;
+};
+scheduler._locateCalendar = function(cal, date) {
+	var table = cal.childNodes[2].childNodes[0];
+	if (typeof date == "string")
+		date = scheduler.templates.api_date(date);
+
+	var d = cal.week_start + date.getDate() - 1;
+	return table.rows[Math.floor(d / 7)].cells[d % 7].firstChild;
+};
+scheduler.markCalendar = function(cal, date, css) {
+	this._locateCalendar(cal, date).className += " " + css;
+};
+scheduler.unmarkCalendar = function(cal, date, css) {
+	date = date || cal._last_date;
+	css = css || "dhx_calendar_click";
+	if (!date) return;
+	var el = this._locateCalendar(cal, date);
+	el.className = (el.className || "").replace(RegExp(css, "g"));
+};
+scheduler._week_template = function(width) {
+	var summ = (width || 250);
+	var left = 0;
+
+	var week_template = document.createElement("div");
+	var dummy_date = this.date.week_start(new Date());
+	for (var i = 0; i < 7; i++) {
+		this._cols[i] = Math.floor(summ / (7 - i));
+		this._render_x_header(i, left, dummy_date, week_template);
+		dummy_date = this.date.add(dummy_date, 1, "day");
+		summ -= this._cols[i];
+		left += this._cols[i];
+	}
+	week_template.lastChild.className += " dhx_scale_bar_last";
+	return week_template;
+};
+scheduler.updateCalendar = function(obj, sd) {
+	obj.conf.date = sd;
+	this.renderCalendar(obj.conf, obj, true);
+};
+scheduler._mini_cal_arrows = ["&nbsp", "&nbsp"];
+scheduler._render_calendar = function(obj, sd, conf, previous) {
+	/*store*/
+	var ts = scheduler.templates;
+	var temp = this._cols;
+	this._cols = [];
+	var temp2 = this._mode;
+	this._mode = "calendar";
+	var temp3 = this._colsS;
+	this._colsS = {height: 0};
+	var temp4 = new Date(this._min_date);
+	var temp5 = new Date(this._max_date);
+	var temp6 = new Date(scheduler._date);
+	var temp7 = ts.month_day;
+	ts.month_day = ts.calendar_date;
+
+	sd = this.date.month_start(sd);
+	var week_template = this._week_template(obj.offsetWidth - 1);
+
+	var d;
+	if (previous)
+		d = previous; else {
+		d = document.createElement("DIV");
+		d.className = "dhx_cal_container dhx_mini_calendar";
+	}
+	d.setAttribute("date", this.templates.xml_format(sd));
+	d.innerHTML = "<div class='dhx_year_month'></div><div class='dhx_year_week'>" + week_template.innerHTML + "</div><div class='dhx_year_body'></div>";
+
+	d.childNodes[0].innerHTML = this.templates.calendar_month(sd);
+	if (conf.navigation) {
+		var move_minicalendar_date = function(calendar, diff) {
+			var date = scheduler.date.add(calendar._date, diff, "month");
+			scheduler.updateCalendar(calendar, date);
+			if (scheduler._date.getMonth() == calendar._date.getMonth() && scheduler._date.getFullYear() == calendar._date.getFullYear()) {
+				scheduler._markCalendarCurrentDate(calendar);
+			}
+		};
+
+		var css_classnames = ["dhx_cal_prev_button", "dhx_cal_next_button"];
+		var css_texts = ["left:1px;top:2px;position:absolute;", "left:auto; right:1px;top:2px;position:absolute;"];
+		var diffs = [-1, 1];
+		var handler = function(diff) {
+			return function() {
+				if (conf.sync) {
+					var calendars = scheduler._synced_minicalendars;
+					for (var k = 0; k < calendars.length; k++) {
+						move_minicalendar_date(calendars[k], diff);
+					}
+				} else {
+					move_minicalendar_date(d, diff);
+				}
+			}
+		};
+		for (var j = 0; j < 2; j++) {
+			var arrow = document.createElement("DIV");
+			//var diff = diffs[j];
+			arrow.className = css_classnames[j];
+			arrow.style.cssText = css_texts[j];
+			arrow.innerHTML = this._mini_cal_arrows[j];
+			d.firstChild.appendChild(arrow);
+			arrow.onclick = handler(diffs[j])
+		}
+	}
+	d._date = new Date(sd);
+
+	d.week_start = (sd.getDay() - (this.config.start_on_monday ? 1 : 0) + 7) % 7;
+
+	var dd = this.date.week_start(sd);
+	this._reset_month_scale(d.childNodes[2], sd, dd);
+
+	var r = d.childNodes[2].firstChild.rows;
+	for (var k = r.length; k < 6; k++) {
+		var last_row = r[r.length - 1];
+		r[0].parentNode.appendChild(last_row.cloneNode(true));
+		var last_day_number = parseInt(last_row.childNodes[last_row.childNodes.length - 1].childNodes[0].innerHTML);
+		last_day_number = (last_day_number < 10) ? last_day_number : 0; // previous week could end on 28-31, so we should start with 0
+		for (var ri = 0; ri < r[k].childNodes.length; ri++) {
+			r[k].childNodes[ri].className = "dhx_after";
+			r[k].childNodes[ri].childNodes[0].innerHTML = scheduler.date.to_fixed(++last_day_number);
+		}
+	}
+
+	if (!previous)
+		obj.appendChild(d);
+
+	d.childNodes[1].style.height = (d.childNodes[1].childNodes[0].offsetHeight - 1) + "px"; // dhx_year_week should have height property so that day dates would get correct position. dhx_year_week height = height of it's child (with the day name)
+
+	/*restore*/
+	this._cols = temp;
+	this._mode = temp2;
+	this._colsS = temp3;
+	this._min_date = temp4;
+	this._max_date = temp5;
+	scheduler._date = temp6;
+	ts.month_day = temp7;
+	return d;
+};
+scheduler.destroyCalendar = function(cal, force) {
+	if (!cal && this._def_count && this._def_count.firstChild) {
+		if (force || (new Date()).valueOf() - this._def_count._created.valueOf() > 500)
+			cal = this._def_count.firstChild;
+	}
+	if (!cal) return;
+	cal.onclick = null;
+	cal.innerHTML = "";
+	if (cal.parentNode)
+		cal.parentNode.removeChild(cal);
+	if (this._def_count)
+		this._def_count.style.top = "-1000px";
+};
+scheduler.isCalendarVisible = function() {
+	if (this._def_count && parseInt(this._def_count.style.top, 10) > 0)
+		return this._def_count;
+	return false;
+};
+scheduler.attachEvent("onTemplatesReady", function() {
+	dhtmlxEvent(document.body, "click", function() { scheduler.destroyCalendar(); });
+});
+
+scheduler.templates.calendar_time = scheduler.date.date_to_str("%d-%m-%Y");
+
+scheduler.form_blocks.calendar_time = {
+	render: function() {
+		var html = "<input class='dhx_readonly' type='text' readonly='true'>";
+
+		var cfg = scheduler.config;
+		var dt = this.date.date_part(new Date());
+
+		var last = 24 * 60, first = 0;
+		if (cfg.limit_time_select) {
+			first = 60 * cfg.first_hour;
+			last = 60 * cfg.last_hour + 1;  // to include "17:00" option if time select is limited
+		}
+		dt.setHours(first / 60);
+
+		html += " <select>";
+		for (var i = first; i < last; i += this.config.time_step * 1) { // `<` to exclude last "00:00" option
+			var time = this.templates.time_picker(dt);
+			html += "<option value='" + i + "'>" + time + "</option>";
+			dt = this.date.add(dt, this.config.time_step, "minute");
+		}
+		html += "</select>";
+
+		var full_day = scheduler.config.full_day;
+
+		return "<div style='height:30px;padding-top:0; font-size:inherit;' class='dhx_section_time'>" + html + "<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>" + html + "</div>";
+	},
+	set_value: function(node, value, ev) {
+
+		var inputs = node.getElementsByTagName("input");
+		var selects = node.getElementsByTagName("select");
+
+		var _init_once = function(inp, date, number) {
+			inp.onclick = function() {
+				scheduler.destroyCalendar(null, true);
+				scheduler.renderCalendar({
+					position: inp,
+					date: new Date(this._date),
+					navigation: true,
+					handler: function(new_date) {
+						inp.value = scheduler.templates.calendar_time(new_date);
+						inp._date = new Date(new_date);
+						scheduler.destroyCalendar();
+						if (scheduler.config.event_duration && scheduler.config.auto_end_date && number == 0) { //first element = start date
+							_update_minical_select();
+						}
+					}
+				});
+			};
+		};
+
+		if (scheduler.config.full_day) {
+			if (!node._full_day) {
+				var html = "<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> " + scheduler.locale.labels.full_day + "&nbsp;</label></input>";
+				if (!scheduler.config.wide_form)
+					html = node.previousSibling.innerHTML + html;
+				node.previousSibling.innerHTML = html;
+				node._full_day = true;
+			}
+			var input = node.previousSibling.getElementsByTagName("input")[0];
+
+			var isFulldayEvent = (scheduler.date.time_part(ev.start_date) == 0 && scheduler.date.time_part(ev.end_date) == 0);
+			input.checked = isFulldayEvent;
+
+			selects[0].disabled = input.checked;
+			selects[1].disabled = input.checked;
+
+			input.onclick = function() {
+				if (input.checked == true) {
+					var obj = {};
+					scheduler.form_blocks.calendar_time.get_value(node, obj);
+
+					var start_date = scheduler.date.date_part(obj.start_date);
+					var end_date = scheduler.date.date_part(obj.end_date);
+
+					if (+end_date == +start_date || (+end_date >= +start_date && (ev.end_date.getHours() != 0 || ev.end_date.getMinutes() != 0)))
+						end_date = scheduler.date.add(end_date, 1, "day");
+				}
+
+				var start = start_date || ev.start_date;
+				var end = end_date || ev.end_date;
+				_attach_action(inputs[0], start);
+				_attach_action(inputs[1], end);
+				selects[0].value = start.getHours() * 60 + start.getMinutes();
+				selects[1].value = end.getHours() * 60 + end.getMinutes();
+
+				selects[0].disabled = input.checked;
+				selects[1].disabled = input.checked;
+
+			};
+		}
+
+		if (scheduler.config.event_duration && scheduler.config.auto_end_date) {
+
+			function _update_minical_select() {
+				start_date = scheduler.date.add(inputs[0]._date, selects[0].value, "minute");
+				end_date = new Date(start_date.getTime() + (scheduler.config.event_duration * 60 * 1000));
+
+				inputs[1].value = scheduler.templates.calendar_time(end_date);
+				inputs[1]._date = scheduler.date.date_part(new Date(end_date));
+
+				selects[1].value = end_date.getHours() * 60 + end_date.getMinutes();
+			}
+
+			selects[0].onchange = _update_minical_select; // only update on first select should trigger update so user could define other end date if he wishes too
+		}
+
+		function _attach_action(inp, date, number) {
+			_init_once(inp, date, number);
+			inp.value = scheduler.templates.calendar_time(date);
+			inp._date = scheduler.date.date_part(new Date(date));
+		}
+
+		_attach_action(inputs[0], ev.start_date, 0);
+		_attach_action(inputs[1], ev.end_date, 1);
+		_init_once = function() {};
+
+		selects[0].value = ev.start_date.getHours() * 60 + ev.start_date.getMinutes();
+		selects[1].value = ev.end_date.getHours() * 60 + ev.end_date.getMinutes();
+
+	},
+	get_value: function(node, ev) {
+		var inputs = node.getElementsByTagName("input");
+		var selects = node.getElementsByTagName("select");
+
+		ev.start_date = scheduler.date.add(inputs[0]._date, selects[0].value, "minute");
+		ev.end_date = scheduler.date.add(inputs[1]._date, selects[1].value, "minute");
+
+		if (ev.end_date <= ev.start_date)
+			ev.end_date = scheduler.date.add(ev.start_date, scheduler.config.time_step, "minute");
+	},
+	focus: function(node) {
+	}
+};
+scheduler.linkCalendar = function(calendar, datediff) {
+	var action = function() {
+		var date = scheduler._date;
+		var dateNew = new Date(date.valueOf());
+		if (datediff) dateNew = datediff(dateNew);
+		dateNew.setDate(1);
+		scheduler.updateCalendar(calendar, dateNew);
+		return true;
+	};
+
+	scheduler.attachEvent("onViewChange", action);
+	scheduler.attachEvent("onXLE", action);
+	scheduler.attachEvent("onEventAdded", action);
+	scheduler.attachEvent("onEventChanged", action);
+	scheduler.attachEvent("onAfterEventDelete", action);
+	action();
+};
+
+scheduler._markCalendarCurrentDate = function(calendar) {
+	var date = scheduler._date;
+	var mode = scheduler._mode;
+	var month_start = scheduler.date.month_start(new Date(calendar._date));
+	var month_end = scheduler.date.add(month_start, 1, "month");
+
+	if (mode == 'day' || (this._props && !!this._props[mode])) { // if day or units view
+		if (month_start.valueOf() <= date.valueOf() && month_end > date) {
+			scheduler.markCalendar(calendar, date, "dhx_calendar_click");
+		}
+	} else if (mode == 'week') {
+		var dateNew = scheduler.date.week_start(new Date(date.valueOf()));
+		for (var i = 0; i < 7; i++) {
+			if (month_start.valueOf() <= dateNew.valueOf() && month_end > dateNew) // >= would mean mark first day of the next month
+				scheduler.markCalendar(calendar, dateNew, "dhx_calendar_click");
+			dateNew = scheduler.date.add(dateNew, 1, "day");
+		}
+	}
+};
+
+scheduler.attachEvent("onEventCancel", function(){
+	scheduler.destroyCalendar(null, true);
+});
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_multiselect.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_multiselect.js
similarity index 58%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_multiselect.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_multiselect.js
index 2890d0180a6..ccf9b911900 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_multiselect.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_multiselect.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.form_blocks["multiselect"]={
 	render:function(sns) {
@@ -25,31 +25,30 @@ scheduler.form_blocks["multiselect"]={
 				_children[i].checked = !! ids[_children[i].value];
 			}			
 		}
-		
-		if(!scheduler._new_event) { // if it is a new event - new to get saved options
-			var _ids = [];
-			if(ev[config.map_to]) {
-				var results = ev[config.map_to].split(',');
-				for(var i=0;i<results.length;i++){
-					_ids[results[i]] = true;
+
+		var _ids = [];
+		if (ev[config.map_to]) {
+			var results = ev[config.map_to].split(',');
+			for (var i = 0; i < results.length; i++) {
+				_ids[results[i]] = true;
+			}
+			_mark_inputs(_ids);
+		} else {
+			if (scheduler._new_event || !config.script_url)
+				return;
+			var divLoading = document.createElement('div');
+			divLoading.className = 'dhx_loading';
+			divLoading.style.cssText = "position: absolute; top: 40%; left: 40%;";
+			node.appendChild(divLoading);
+			dhtmlxAjax.get(config.script_url + '?dhx_crosslink_' + config.map_to + '=' + ev.id + '&uid=' + scheduler.uid(), function(loader) {
+				var _result = loader.doXPath("//data/item");
+				var _ids = [];
+				for (var i = 0; i < _result.length; i++) {
+					_ids[_result[i].getAttribute(config.map_to)] = true;
 				}
 				_mark_inputs(_ids);
-			}
-			else {
-				var divLoading = document.createElement('div');
-				divLoading.className='dhx_loading';
-				divLoading.style.cssText = "position: absolute; top: 40%; left: 40%;";
-				node.appendChild(divLoading);
-				dhtmlxAjax.get(config.script_url+'?dhx_crosslink_'+config.map_to+'='+ev.id+'&uid='+scheduler.uid(), function(loader) {
-					var _result = loader.doXPath("//data/item");
-					var _ids = [];
-					for(var i=0;i<_result.length;i++){ 
-						_ids[_result[i].getAttribute(config.map_to)] = true;
-					}
-					_mark_inputs(_ids);
-					node.removeChild(divLoading);
-				});
-			}
+				node.removeChild(divLoading);
+			});
 		}
 	},
 	get_value:function(node,ev,config){
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_multisource.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_multisource.js
similarity index 84%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_multisource.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_multisource.js
index 2205f0553a0..eb8e193ca82 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_multisource.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_multisource.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 (function(){
 
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_offline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_offline.js
new file mode 100644
index 00000000000..0e8e2a21678
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_offline.js
@@ -0,0 +1,79 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+scheduler.load=function(url,call){
+	if (typeof call == "string"){
+		this._process=call;
+		var type = call;
+		call = arguments[2];
+	}
+
+	this._load_url=url;
+	this._after_call=call;
+	if (url.$proxy) {
+		url.load(this, typeof type == "string" ? type : null);
+		return;
+	}
+
+	this._load(url,this._date);
+};
+
+scheduler._dp_init_backup = scheduler._dp_init;
+scheduler._dp_init = function(dp) {
+	dp._sendData = function(a1,rowId){
+    	if (!a1) return; //nothing to send
+		if (!this.callEvent("onBeforeDataSending",rowId?[rowId,this.getState(rowId),a1]:[null, null, a1])) return false;				
+    	if (rowId)
+			this._in_progress[rowId]=(new Date()).valueOf();
+		if (this.serverProcessor.$proxy) {
+			var mode = this._tMode!="POST" ? 'get' : 'post';
+			var to_send = [];
+			for (var i in a1)
+				to_send.push({ id: i, data: a1[i], operation: this.getState(i)});
+			this.serverProcessor._send(to_send, mode, this);
+			return;
+		}
+
+		var a2=new dtmlXMLLoaderObject(this.afterUpdate,this,true);
+		var a3 = this.serverProcessor+(this._user?(getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&")):"");
+		if (this._tMode!="POST")
+        	a2.loadXML(a3+((a3.indexOf("?")!=-1)?"&":"?")+this.serialize(a1,rowId));
+		else
+        	a2.loadXML(a3,true,this.serialize(a1,rowId));
+		this._waitMode++;
+    };
+	
+	dp._updatesToParams = function(items) {
+		var stack = {};
+		for (var i = 0; i < items.length; i++)
+			stack[items[i].id] = items[i].data;
+		return this.serialize(stack);
+	};
+
+	dp._processResult = function(text, xml, loader) {
+		if (loader.status != 200) {
+			for (var i in this._in_progress) {
+				var state = this.getState(i);
+				this.afterUpdateCallback(i, i, state, null);
+			}
+			return;
+		}
+		xml = new dtmlXMLLoaderObject(function() {},this,true);
+		xml.loadXMLString(text);
+		xml.xmlDoc = loader;
+
+		this.afterUpdate(this, null, null, null, xml);
+	};
+	this._dp_init_backup(dp);
+}
+
+if (window.dataProcessor)
+	dataProcessor.prototype.init=function(obj){
+		this.init_original(obj);
+		obj._dataprocessor=this;
+		
+		this.setTransactionMode("POST",true);
+		if (!this.serverProcessor.$proxy)
+			this.serverProcessor+=(this.serverProcessor.indexOf("?")!=-1?"&":"?")+"editing=true";
+	};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_outerdrag.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_outerdrag.js
similarity index 82%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_outerdrag.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_outerdrag.js
index 406b1a02442..10cf72e6424 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_outerdrag.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_outerdrag.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 //lame old code doesn't provide raw event object
 scheduler.attachEvent("onTemplatesReady", function(){
@@ -13,7 +13,10 @@ scheduler.attachEvent("onTemplatesReady", function(){
         return old.apply(this, arguments);
     };
     dragger.addDragLanding(scheduler._els["dhx_cal_data"][0],{
-        _drag:function(sourceHtmlObject,dhtmlObject,targetHtmlObject){
+        _drag:function(sourceHtmlObject,dhtmlObject,targetHtmlObject,targetHtml){
+
+	        if (scheduler.checkEvent("onBeforeExternalDragIn") && !scheduler.callEvent("onBeforeExternalDragIn", [sourceHtmlObject,dhtmlObject,targetHtmlObject,targetHtml,last_event]))
+	            return;
 
             var temp = scheduler.attachEvent("onEventCreated", function(id,e){
                 if (!scheduler.callEvent("onExternalDragIn", [id, sourceHtmlObject, e])){
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_pdf.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_pdf.js
new file mode 100644
index 00000000000..fad86c2e5d6
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_pdf.js
@@ -0,0 +1,276 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+scheduler.toPDF=function(url,mode,header,footer){ 
+	var dx = 0;
+	var dy = 0;
+	var colors = false;
+	if (mode == "fullcolor"){
+		colors = true;
+		mode = "color";
+	}
+		
+	mode = mode||"color";
+	html_regexp = new RegExp("<[^>]*>","g");
+	newline_regexp = new RegExp("<br[^>]*>","g");
+	function clean_html(val){
+		return val.replace(newline_regexp, "\n").replace(html_regexp,"");
+	}
+	function x_norm(x) {
+	    x = parseFloat(x);
+	    if (isNaN(x)) return "auto";
+	    return 100 * x / (dx + 1);
+	}
+	function y_norm(y) {
+	    y = parseFloat(y);
+	    if (isNaN(y)) return "auto";
+	    return 100 * y / dy;
+	}
+	function xml_month_scale(xh){
+		var xml="";
+		if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+			if (scheduler.matrix[scheduler._mode].second_scale)
+				var xhs = xh[1].childNodes;
+
+			xh = xh[0].childNodes;
+		}
+			
+
+		for (var i = 0; i < xh.length; i++)
+			xml += "\n<column><![CDATA[" + clean_html(xh[i].innerHTML) + "]]></column>";
+		dx = xh[0].offsetWidth;
+
+		if (xhs) {
+			var width = 0;
+			var top_width = xh[0].offsetWidth;
+			var top_col = 1;
+			for (var i = 0; i < xhs.length; i++) {
+				xml += "\n<column second_scale='"+top_col+"'><![CDATA[" + clean_html(xhs[i].innerHTML) + "]]></column>";
+				width+=xhs[i].offsetWidth;
+				if (width>=top_width){
+					top_width+=(xh[top_col] ? xh[top_col].offsetWidth: 0);
+					top_col++;
+				}
+				dx = xhs[0].offsetWidth;
+			}
+		}
+		return xml;
+	}
+	function de_day(node,n){ 
+		var x = parseInt(node.style.left,10);
+		
+		for (var dx=0; dx < scheduler._cols.length; dx++){
+			x-=scheduler._cols[dx];
+			if (x<0) return dx;
+		}
+		return n;
+	}
+	function de_week(node,n){ 
+		var y = parseInt(node.style.top,10);
+		for (var dy=0; dy < scheduler._colsS.heights.length; dy++)
+			if (scheduler._colsS.heights[dy]>y) return dy;
+		return n;
+	}
+	function xml_month(yh){
+		var xml="";
+        var r = yh.firstChild.rows;
+        for (var i = 0; i < r.length; i++) {
+            var days = [];
+            for (var j = 0; j < r[i].cells.length; j++){
+            /*	var dd = r[i].cells[j];
+            	var css = dd.className;
+            	
+            	if (css!=" " && css!="dhx_now ")
+            		days.push("");
+            	else*/
+                	days.push(r[i].cells[j].firstChild.innerHTML);
+            }
+
+            xml += "\n<row height='"+yh.firstChild.rows[i].cells[0].offsetHeight+"'><![CDATA[" + clean_html(days.join("|")) + "]]></row>";
+            dy = yh.firstChild.rows[0].cells[0].offsetHeight;
+        }
+        return xml;
+	}
+	function xml_top(profile) {
+	    var xml = "<data profile='"+profile+"'";
+	       if (header)
+	          xml+=" header='"+header+"'";
+	       if (footer)
+	          xml+=" footer='"+footer+"'";
+	    xml+=">";
+		// detects if current mode is timeline
+		var mode = scheduler._mode;
+		if (scheduler.matrix && scheduler.matrix[scheduler._mode])
+			mode = (scheduler.matrix[scheduler._mode].render == "cell") ? "matrix" : "timeline";
+	    xml += "<scale mode='" + mode + "' today='" + scheduler._els.dhx_cal_date[0].innerHTML + "'>";
+	    
+	    if (scheduler._mode == "week_agenda"){
+	    	var xh = scheduler._els.dhx_cal_data[0].getElementsByTagName("DIV");
+	    	for (var i=0; i<xh.length; i++)
+	    		if (xh[i].className == "dhx_wa_scale_bar")
+			    	xml+="<column>"+clean_html(xh[i].innerHTML)+"</column>";
+	    } else if (scheduler._mode == "agenda" || scheduler._mode == "map"){
+	    	var xh = scheduler._els.dhx_cal_header[0].childNodes[0].childNodes;
+	    	
+	    	xml+="<column>"+clean_html(xh[0].innerHTML)+"</column><column>"+clean_html(xh[1].innerHTML)+"</column>";
+	    } else if (scheduler._mode == "year"){
+	    	var xh = scheduler._els.dhx_cal_data[0].childNodes;
+	    	for (var i=0; i < xh.length; i++) {
+	    		xml+="<month label='"+clean_html(xh[i].childNodes[0].innerHTML)+"'>";
+	    			xml+=xml_month_scale(xh[i].childNodes[1].childNodes);
+	    			xml+=xml_month(xh[i].childNodes[2]);
+	    		xml+="</month>";
+	    	}
+		} else {
+			xml += "<x>";
+		    var xh = scheduler._els.dhx_cal_header[0].childNodes;
+			xml+=xml_month_scale(xh);
+		    xml += "</x>";
+
+			var yh = scheduler._els.dhx_cal_data[0];
+			if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+				xml += "<y>";
+				for (var i=0; i < yh.firstChild.rows.length; i++) {
+					var el = yh.firstChild.rows[i];
+					xml+="<row><![CDATA["+clean_html(el.cells[0].innerHTML)+"]]></row>";
+				}
+				xml+="</y>";
+				dy = yh.firstChild.rows[0].cells[0].offsetHeight;
+			} else if (yh.firstChild.tagName == "TABLE") {
+				xml += xml_month(yh);
+		    } else {
+				yh = yh.childNodes[yh.childNodes.length - 1];
+		        while (yh.className.indexOf("dhx_scale_holder") == -1)
+		            yh = yh.previousSibling;
+		        yh = yh.childNodes;
+
+		        xml += "<y>";
+		        for (var i = 0; i < yh.length; i++)
+		            xml += "\n<row><![CDATA[" + clean_html(yh[i].innerHTML) + "]]></row>";
+		        xml += "</y>";
+		        dy = yh[0].offsetHeight;
+		    }
+		}
+	    xml += "</scale>";
+	    return xml;
+	}
+	function get_style(node, style){
+		return (window.getComputedStyle?(window.getComputedStyle(node, null)[style]):(node.currentStyle?node.currentStyle[style]:null))||"";
+	}
+	function xml_body() { 
+	    var xml = "";
+	    var evs = scheduler._rendered;
+	    if (scheduler._mode == "agenda" || scheduler._mode == "map"){
+	    	for (var i=0; i < evs.length; i++)
+	    	 	xml+="<event><head>"+clean_html(evs[i].childNodes[0].innerHTML)+"</head><body>"+clean_html(evs[i].childNodes[2].innerHTML)+"</body></event>";
+	    } else if (scheduler._mode == "week_agenda"){
+	    	for (var i=0; i < evs.length; i++)
+	    	 	xml+="<event day='"+evs[i].parentNode.getAttribute("day")+"'><body>"+clean_html(evs[i].innerHTML)+"</body></event>";
+	    } else if (scheduler._mode == "year"){
+	    	var evs = scheduler.get_visible_events();
+	    	for (var i=0; i < evs.length; i++) {
+	    		var d = evs[i].start_date;
+				if (d.valueOf()<scheduler._min_date.valueOf()) 
+      				d = scheduler._min_date;
+   				while (d<evs[i].end_date){
+   					var m = d.getMonth()+12*(d.getFullYear()-scheduler._min_date.getFullYear())-scheduler.week_starts._month; 
+   					var day  = scheduler.week_starts[m]+d.getDate()-1;
+					var text_color = colors?get_style(scheduler._get_year_cell(d),"color"):"";
+					var bg_color = colors?get_style(scheduler._get_year_cell(d),"backgroundColor"):"";
+
+					xml+="<event day='"+(day%7)+"' week='"+Math.floor(day/7)+"' month='"+m+"' backgroundColor='"+bg_color+"' color='" + text_color + "'></event>";
+      				d = scheduler.date.add(d,1,"day");
+      				if (d.valueOf()>=scheduler._max_date.valueOf()) 
+         				break;
+     			}
+			}   
+	    } else {
+		    var matrix = scheduler.matrix && scheduler.matrix[scheduler._mode];
+		    if (matrix && matrix.render == "cell"){
+		    	var evs = scheduler._els.dhx_cal_data[0].getElementsByTagName("TD");
+		    	for (var i = 0; i < evs.length; i++){
+		    		var text_color = colors?get_style(evs[i],"color"):"";
+		        	var bg_color = colors?get_style(evs[i],"backgroundColor"):"";
+		            xml += "\n<event><body backgroundColor='"+bg_color+"' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].innerHTML) + "]]></body></event>";
+		    	}
+		    } else {
+			    for (var i = 0; i < evs.length; i++) {
+			        var zx = x_norm(evs[i].style.left);
+			        var zdx = x_norm(evs[i].style.width);
+			        if (isNaN(zdx*1)) continue;
+			        var zy = y_norm(evs[i].style.top);
+			        var zdy = y_norm(evs[i].style.height);
+			        var e_type = evs[i].className.split(" ")[0].replace("dhx_cal_", "");
+					if (e_type === 'dhx_tooltip_line') continue;
+			        var dets = scheduler.getEvent(evs[i].getAttribute("event_id"));
+//					if (evs[i].parentNode == scheduler._els.dhx_cal_data[0]) continue;
+			        var day = dets._sday;
+			        var week = dets._sweek;
+					var length = dets._length || 0;
+			        if (scheduler._mode != "month") {
+			            if (scheduler.matrix && scheduler.matrix[scheduler._mode]){
+			            	day = 0;
+							var el = evs[i].parentNode.parentNode.parentNode;
+			            	week = el.rowIndex;
+			            	zdx += x_norm(10);
+			            } else {
+			            	
+			            	if (scheduler.xy.menu_width){
+			            		zdx+=x_norm(zdx*20/100);
+								zx-=x_norm(15-zx*20/100);
+							}
+						
+			            	if (evs[i].parentNode == scheduler._els.dhx_cal_data[0]) continue;
+			            	zx += x_norm(evs[i].parentNode.style.left);
+			            	zx -= x_norm(51);
+			            }
+						if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+							var dy_copy = dy;
+							dy = evs[i].parentNode.offsetHeight;
+							zy = y_norm(evs[i].style.top);
+							zy -= zy*0.2;
+							dy = dy_copy;
+						}
+			        } else {
+			            zdy = parseInt(evs[i].offsetHeight,10);
+			            zy = parseInt(evs[i].style.top,10) - 22;
+			            
+			            day = de_day(evs[i],day);
+			            week = de_week(evs[i],week);
+			        }
+			        
+			        xml += "\n<event week='"+week+"' day='"+day+"' type='" + e_type + "' x='" + zx + "' y='" + zy + "' width='" + zdx + "' height='" + zdy + "' len='" + length + "'>";
+			        
+			        
+			        if (e_type == "event") {
+			            xml += "<header><![CDATA[" + clean_html(evs[i].childNodes[1].innerHTML) + "]]></header>";
+			            var text_color = colors?get_style(evs[i].childNodes[2],"color"):"";
+			        	var bg_color = colors?get_style(evs[i].childNodes[2],"backgroundColor"):"";
+			            xml += "<body backgroundColor='"+bg_color+"' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].childNodes[2].innerHTML) + "]]></body>";
+			        } else {
+			            var text_color = colors?get_style(evs[i],"color"):"";
+			        	var bg_color = colors?get_style(evs[i],"backgroundColor"):"";
+			            xml += "<body backgroundColor='"+bg_color+"' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].innerHTML) + "]]></body>";
+			        }
+			        xml += "</event>";
+			    }
+			}
+	    }
+	    return xml;
+	}
+	function xml_end(){
+	    var xml = "</data>";
+	    return xml;
+	}
+	
+	var uid = (new Date()).valueOf();
+	var d=document.createElement("div");
+	d.style.display="none";
+	document.body.appendChild(d);
+
+	d.innerHTML = '<form id="'+uid+'" method="post" target="_blank" action="'+url+'" accept-charset="utf-8" enctype="application/x-www-form-urlencoded"><input type="hidden" name="mycoolxmlbody"/> </form>';
+	document.getElementById(uid).firstChild.value = encodeURIComponent(xml_top(mode).replace("\u2013", "-") + xml_body() + xml_end());
+	document.getElementById(uid).submit();
+	d.parentNode.removeChild(d);grid = null;	
+};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_readonly.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_readonly.js
similarity index 59%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_readonly.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_readonly.js
index 9bd1df9d859..df888122424 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_readonly.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_readonly.js
@@ -1,20 +1,69 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.attachEvent("onTemplatesReady", function() {
+	var original_sns = scheduler.config.lightbox.sections;
+	var recurring_section = null;
+	var original_left_buttons = scheduler.config.buttons_left.slice();
+	var original_right_buttons = scheduler.config.buttons_right.slice();
+
+
 	scheduler.attachEvent("onBeforeLightbox", function(id) {
-		if (this.config.readonly_form || this.getEvent(id).readonly)
+		if (this.config.readonly_form || this.getEvent(id).readonly) {
 			this.config.readonly_active = true;
+
+			for (var i = 0; i < this.config.lightbox.sections.length; i++) {
+				this.config.lightbox.sections[i].focus = false;
+			}
+		}
 		else {
 			this.config.readonly_active = false;
-			return true;
+			scheduler.config.buttons_left = original_left_buttons.slice();
+			scheduler.config.buttons_right = original_right_buttons.slice();
 		}
 
-		for (var i = 0; i < this.config.lightbox.sections.length; i++) {
-			this.config.lightbox.sections[i].focus = false;
+		var sns = this.config.lightbox.sections;
+		if (this.config.readonly_active) {
+			var is_rec_found = false;
+			for (var i = 0; i < sns.length; i++) {
+				if (sns[i].type == 'recurring') {
+					recurring_section = sns[i];
+					if (this.config.readonly_active) {
+						sns.splice(i, 1);
+					}
+					break;
+				}
+			}
+			if (!is_rec_found && !this.config.readonly_active && recurring_section) {
+				// need to restore restore section
+				sns.splice(sns.length-2,0,recurring_section);
+			}
+
+			var forbidden_buttons = ["dhx_delete_btn", "dhx_save_btn"];
+			var button_arrays = [scheduler.config.buttons_left, scheduler.config.buttons_right];
+			for (var i = 0; i < forbidden_buttons.length; i++) {
+				var forbidden_button = forbidden_buttons[i];
+				for (var k = 0; k < button_arrays.length; k++) {
+					var button_array = button_arrays[k];
+					var index = -1;
+					for (var p = 0; p < button_array.length; p++) {
+						if (button_array[p] == forbidden_button) {
+							index = p;
+							break;
+						}
+					}
+					if (index != -1) {
+						button_array.splice(index, 1);
+					}
+				}
+			}
+
+
 		}
 
+		this.resetLightbox();
+
 		return true;
 	});
 
@@ -37,26 +86,13 @@ scheduler.attachEvent("onTemplatesReady", function() {
 
 	var old = scheduler._fill_lightbox;
 	scheduler._fill_lightbox = function() {
-		var sns = this.config.lightbox.sections;
-		if (this.config.readonly_active) {
-			for (var i = 0; i < sns.length; i++) {
-				if (sns[i].type == 'recurring') {
-					var s = document.getElementById(sns[i].id);
-					s.style.display = s.nextSibling.style.display = 'none';
-					sns.splice(i, 1);
-					i--;
-				}
-			}
-		}
-
 		var res = old.apply(this, arguments);
 
 		if (this.config.readonly_active) {
 
-			var d = this._get_lightbox();
+			var d = this.getLightbox();
 			var n = this._lightbox_r = d.cloneNode(true);
 			n.id = scheduler.uid();
-			n.style.color = "red";
 
 			txt_replace("textarea", d, n, function(a) {
 				return a.value;
@@ -66,9 +102,6 @@ scheduler.attachEvent("onTemplatesReady", function() {
 				return a.options[Math.max((a.selectedIndex || 0), 0)].text;
 			});
 
-			n.removeChild(n.childNodes[2]);
-			n.removeChild(n.childNodes[3]);
-
 			d.parentNode.insertBefore(n, d);
 
 			olds.call(this, n);
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_recurring.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_recurring.js
new file mode 100644
index 00000000000..998fe8bedd2
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_recurring.js
@@ -0,0 +1,750 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+
+scheduler.config.occurrence_timestamp_in_utc = false;
+scheduler.form_blocks["recurring"] = {
+	render:function(sns) {
+		return scheduler.__recurring_template;
+	},
+	_ds: {},
+	_init_set_value:function(node, value, ev) {
+		scheduler.form_blocks["recurring"]._ds = {start:ev.start_date, end:ev._end_date};
+
+		var str_date_format = scheduler.date.str_to_date(scheduler.config.repeat_date);
+		var str_date = function(str_date) {
+			var date = str_date_format(str_date);
+			if (scheduler.config.include_end_by)
+				date = scheduler.date.add(date, 1, 'day');
+			return date;
+		};
+
+		var date_str = scheduler.date.date_to_str(scheduler.config.repeat_date);
+
+		var top = node.getElementsByTagName("FORM")[0];
+		var els = [];
+
+		function register_els(inps) {
+			for (var i = 0; i < inps.length; i++) {
+				var inp = inps[i];
+				if (inp.type == "checkbox" || inp.type == "radio") {
+					if (!els[inp.name])
+						els[inp.name] = [];
+					els[inp.name].push(inp);
+				} else
+					els[inp.name] = inp;
+			}
+		}
+
+		register_els(top.getElementsByTagName("INPUT"));
+		register_els(top.getElementsByTagName("SELECT"));
+
+		if (!scheduler.config.repeat_date_of_end) {
+			var formatter = scheduler.date.date_to_str(scheduler.config.repeat_date);
+			scheduler.config.repeat_date_of_end = formatter(scheduler.date.add(new Date(), 30, "day"));
+		}
+		els["date_of_end"].value = scheduler.config.repeat_date_of_end;
+
+		var $ = function(a) {
+			return document.getElementById(a);
+		};
+
+		function get_radio_value(name) {
+			var col = els[name];
+			for (var i = 0; i < col.length; i++)
+				if (col[i].checked) return col[i].value;
+		}
+
+		function change_current_view() {
+			$("dhx_repeat_day").style.display = "none";
+			$("dhx_repeat_week").style.display = "none";
+			$("dhx_repeat_month").style.display = "none";
+			$("dhx_repeat_year").style.display = "none";
+			$("dhx_repeat_" + this.value).style.display = "block";
+		}
+
+		function get_repeat_code(dates) {
+			var code = [get_radio_value("repeat")];
+			get_rcode[code[0]](code, dates);
+
+			while (code.length < 5) code.push("");
+			var repeat = "";
+			if (els["end"][0].checked) {
+				dates.end = new Date(9999, 1, 1);
+				repeat = "no";
+			}
+			else if (els["end"][2].checked) {
+				dates.end = str_date(els["date_of_end"].value);
+			}
+			else {
+				scheduler.transpose_type(code.join("_"));
+				repeat = Math.max(1, els["occurences_count"].value);
+				var transp = ((code[0] == "week" && code[4] && code[4].toString().indexOf(scheduler.config.start_on_monday ? 1 : 0) == -1) ? 1 : 0);
+				dates.end = scheduler.date.add(new Date(dates.start), repeat + transp, code.join("_"));
+			}
+
+			return code.join("_") + "#" + repeat;
+		}
+
+		scheduler.form_blocks["recurring"]._get_repeat_code = get_repeat_code;
+		var get_rcode = {
+			month:function(code, dates) {
+				if (get_radio_value("month_type") == "d") {
+					code.push(Math.max(1, els["month_count"].value));
+					dates.start.setDate(els["month_day"].value);
+				} else {
+					code.push(Math.max(1, els["month_count2"].value));
+					code.push(els["month_day2"].value);
+					code.push(Math.max(1, els["month_week2"].value));
+					dates.start.setDate(1);
+				}
+				dates._start = true;
+			},
+			week:function(code, dates) {
+				code.push(Math.max(1, els["week_count"].value));
+				code.push("");
+				code.push("");
+				var t = [];
+				var col = els["week_day"];
+				for (var i = 0; i < col.length; i++) {
+					if (col[i].checked) t.push(col[i].value);
+				}
+				if (!t.length)
+					t.push(dates.start.getDay());
+
+				dates.start = scheduler.date.week_start(dates.start);
+				dates._start = true;
+
+				code.push(t.sort().join(","));
+			},
+			day:function(code) {
+				if (get_radio_value("day_type") == "d") {
+					code.push(Math.max(1, els["day_count"].value));
+				}
+				else {
+					code.push("week");
+					code.push(1);
+					code.push("");
+					code.push("");
+					code.push("1,2,3,4,5");
+					code.splice(0, 1);
+				}
+			},
+			year:function(code, dates) {
+				if (get_radio_value("year_type") == "d") {
+					code.push("1");
+					dates.start.setMonth(0);
+					dates.start.setDate(els["year_day"].value);
+					dates.start.setMonth(els["year_month"].value);
+
+				} else {
+					code.push("1");
+					code.push(els["year_day2"].value);
+					code.push(els["year_week2"].value);
+					dates.start.setDate(1);
+					dates.start.setMonth(els["year_month2"].value);
+				}
+				dates._start = true;
+			}
+		};
+		var set_rcode = {
+			week:function(code, dates) {
+				els["week_count"].value = code[1];
+				var col = els["week_day"];
+				var t = code[4].split(",");
+				var d = {};
+				for (var i = 0; i < t.length; i++) d[t[i]] = true;
+				for (var i = 0; i < col.length; i++)
+					col[i].checked = (!!d[col[i].value]);
+			},
+			month:function(code, dates) {
+				if (code[2] == "") {
+					els["month_type"][0].checked = true;
+					els["month_count"].value = code[1];
+					els["month_day"].value = dates.start.getDate();
+				} else {
+					els["month_type"][1].checked = true;
+					els["month_count2"].value = code[1];
+					els["month_week2"].value = code[3];
+					els["month_day2"].value = code[2];
+				}
+			},
+			day:function(code, dates) {
+				els["day_type"][0].checked = true;
+				els["day_count"].value = code[1];
+			},
+			year:function(code, dates) {
+				if (code[2] == "") {
+					els["year_type"][0].checked = true;
+					els["year_day"].value = dates.start.getDate();
+					els["year_month"].value = dates.start.getMonth();
+				} else {
+					els["year_type"][1].checked = true;
+					els["year_week2"].value = code[3];
+					els["year_day2"].value = code[2];
+					els["year_month2"].value = dates.start.getMonth();
+				}
+			}
+		};
+
+		function set_repeat_code(code, dates) {
+			var data = code.split("#");
+			code = data[0].split("_");
+			set_rcode[code[0]](code, dates);
+			var e = els["repeat"][({day:0, week:1, month:2, year:3})[code[0]]];
+			switch (data[1]) {
+				case "no":
+					els["end"][0].checked = true;
+					break;
+				case "":
+					els["end"][2].checked = true;
+					els["date_of_end"].value = date_str(dates.end);
+					break;
+				default:
+					els["end"][1].checked = true;
+					els["occurences_count"].value = data[1];
+					break;
+			}
+
+			e.checked = true;
+			e.onclick();
+		}
+
+		scheduler.form_blocks["recurring"]._set_repeat_code = set_repeat_code;
+
+		for (var i = 0; i < top.elements.length; i++) {
+			var el = top.elements[i];
+			switch (el.name) {
+				case "repeat":
+					el.onclick = change_current_view;
+					break;
+			}
+		}
+		scheduler._lightbox._rec_init_done = true;
+	},
+	set_value:function(node, value, ev) {
+		var rf = scheduler.form_blocks["recurring"];
+		if (!scheduler._lightbox._rec_init_done)
+			rf._init_set_value(node, value, ev);
+		node.open = !ev.rec_type;
+		if (ev.event_pid && ev.event_pid != "0")
+			node.blocked = true;
+		else node.blocked = false;
+
+		var ds = rf._ds;
+		ds.start = ev.start_date;
+		ds.end = ev._end_date;
+
+		rf.button_click(0, node.previousSibling.firstChild.firstChild, node, node);
+		if (value)
+			rf._set_repeat_code(value, ds);
+	},
+	get_value:function(node, ev) {
+		if (node.open) {
+			var ds = scheduler.form_blocks["recurring"]._ds;
+			var actual_dates = {};
+			this.formSection('time').getValue(actual_dates);
+			ds.start = actual_dates.start_date;
+			ev.rec_type = scheduler.form_blocks["recurring"]._get_repeat_code(ds);
+			if (ds._start) {
+				ev.start_date = new Date(ds.start);
+				ev._start_date = new Date(ds.start);
+				ds._start = false;
+			} else
+				ev._start_date = null;
+
+			ev._end_date = ev.end_date = ds.end;
+			ev.rec_pattern = ev.rec_type.split("#")[0];
+		} else {
+			ev.rec_type = ev.rec_pattern = "";
+			ev._end_date = ev.end_date;
+		}
+		return ev.rec_type;
+	},
+	focus:function(node) {
+	},
+	button_click:function(index, el, section, cont) {
+		if (!cont.open && !cont.blocked) {
+			cont.style.height = "115px";
+			el.style.backgroundPosition = "-5px 0px";
+			el.nextSibling.innerHTML = scheduler.locale.labels.button_recurring_open;
+		} else {
+			cont.style.height = "0px";
+			el.style.backgroundPosition = "-5px 20px";
+			el.nextSibling.innerHTML = scheduler.locale.labels.button_recurring;
+		}
+		cont.open = !cont.open;
+
+		scheduler.setLightboxSize();
+	}
+};
+
+
+//problem may occur if we will have two repeating events in the same moment of time
+scheduler._rec_markers = {};
+scheduler._rec_markers_pull = {};
+scheduler._add_rec_marker = function(ev, time) {
+	ev._pid_time = time;
+	this._rec_markers[ev.id] = ev;
+	if (!this._rec_markers_pull[ev.event_pid]) this._rec_markers_pull[ev.event_pid] = {};
+	this._rec_markers_pull[ev.event_pid][time] = ev;
+};
+scheduler._get_rec_marker = function(time, id) {
+	var ch = this._rec_markers_pull[id];
+	if (ch) return ch[time];
+	return null;
+};
+scheduler._get_rec_markers = function(id) {
+	return (this._rec_markers_pull[id] || []);
+};
+scheduler._rec_temp = [];
+(function() {
+	var old_add_event = scheduler.addEvent;
+	scheduler.addEvent = function(start_date, end_date, text, id, extra_data) {
+		var ev_id = old_add_event.apply(this, arguments);
+
+		if (ev_id) {
+			var ev = scheduler.getEvent(ev_id);
+			if (ev.event_pid != 0)
+				scheduler._add_rec_marker(ev, ev.event_length * 1000);
+			if (ev.rec_type)
+				ev.rec_pattern = ev.rec_type.split("#")[0];
+		}
+	};
+})();
+scheduler.attachEvent("onEventIdChange", function(id, new_id) {
+	if (this._ignore_call) return;
+	this._ignore_call = true;
+
+	for (var i = 0; i < this._rec_temp.length; i++) {
+		var tev = this._rec_temp[i];
+		if (tev.event_pid == id) {
+			tev.event_pid = new_id;
+			this.changeEventId(tev.id, new_id + "#" + tev.id.split("#")[1]);
+		}
+	}
+
+	delete this._ignore_call;
+});
+scheduler.attachEvent("onBeforeEventDelete", function(id) {
+	var ev = this.getEvent(id);
+	if (id.toString().indexOf("#") != -1 || (ev.event_pid && ev.event_pid != "0" && ev.rec_type && ev.rec_type != 'none')) {
+		id = id.split("#");
+		var nid = this.uid();
+		var tid = (id[1]) ? id[1] : (ev._pid_time / 1000);
+
+		var nev = this._copy_event(ev);
+		nev.id = nid;
+		nev.event_pid = ev.event_pid || id[0];
+		var timestamp = tid;
+		nev.event_length = timestamp;
+		nev.rec_type = nev.rec_pattern = "none";
+		this.addEvent(nev);
+
+		this._add_rec_marker(nev, timestamp * 1000);
+	} else {
+		if (ev.rec_type && this._lightbox_id)
+			this._roll_back_dates(ev);
+		var sub = this._get_rec_markers(id);
+		for (var i in sub) {
+			if (sub.hasOwnProperty(i)) {
+				id = sub[i].id;
+				if (this.getEvent(id))
+					this.deleteEvent(id, true);
+			}
+		}
+	}
+	return true;
+});
+
+scheduler.attachEvent("onEventChanged", function(id) {
+	if (this._loading) return true;
+
+	var ev = this.getEvent(id);
+	if (id.toString().indexOf("#") != -1) {
+		var id = id.split("#");
+		var nid = this.uid();
+		this._not_render = true;
+
+		var nev = this._copy_event(ev);
+		nev.id = nid;
+		nev.event_pid = id[0];
+		var timestamp = id[1];
+		nev.event_length = timestamp;
+		nev.rec_type = nev.rec_pattern = "";
+		this.addEvent(nev);
+
+		this._not_render = false;
+		this._add_rec_marker(nev, timestamp * 1000);
+	} else {
+		if (ev.rec_type && this._lightbox_id)
+			this._roll_back_dates(ev);
+		var sub = this._get_rec_markers(id);
+		for (var i in sub) {
+			if (sub.hasOwnProperty(i)) {
+				delete this._rec_markers[sub[i].id];
+				this.deleteEvent(sub[i].id, true);
+			}
+		}
+		delete this._rec_markers_pull[id];
+
+		// it's possible that after editing event is no longer exists, in such case we need to remove _select_id flag
+		var isEventFound = false;
+		for (var k = 0; k < this._rendered.length; k++) {
+			if (this._rendered[k].getAttribute('event_id') == id)
+				isEventFound = true;
+		}
+		if (!isEventFound)
+			this._select_id = null;
+	}
+	return true;
+});
+scheduler.attachEvent("onEventAdded", function(id) {
+	if (!this._loading) {
+		var ev = this.getEvent(id);
+		if (ev.rec_type && !ev.event_length)
+			this._roll_back_dates(ev);
+	}
+	return true;
+});
+scheduler.attachEvent("onEventSave", function(id, data, is_new_event) {
+	var ev = this.getEvent(id);
+	if (!ev.rec_type && data.rec_type && (id + '').indexOf('#') == -1)
+		this._select_id = null;
+	return true;
+});
+scheduler.attachEvent("onEventCreated", function(id) {
+	var ev = this.getEvent(id);
+	if (!ev.rec_type)
+		ev.rec_type = ev.rec_pattern = ev.event_length = ev.event_pid = "";
+	return true;
+});
+scheduler.attachEvent("onEventCancel", function(id) {
+	var ev = this.getEvent(id);
+	if (ev.rec_type) {
+		this._roll_back_dates(ev);
+		// a bit expensive, but we need to be sure that event re-rendered, because view can be corrupted by resize , during edit process
+		this.render_view_data();
+	}
+});
+scheduler._roll_back_dates = function(ev) {
+	ev.event_length = (ev.end_date.valueOf() - ev.start_date.valueOf()) / 1000;
+	ev.end_date = ev._end_date;
+	if (ev._start_date) {
+		ev.start_date.setMonth(0);
+		ev.start_date.setDate(ev._start_date.getDate());
+		ev.start_date.setMonth(ev._start_date.getMonth());
+		ev.start_date.setFullYear(ev._start_date.getFullYear());
+
+	}
+};
+
+scheduler.validId = function(id) {
+	return id.toString().indexOf("#") == -1;
+};
+
+scheduler.showLightbox_rec = scheduler.showLightbox;
+scheduler.showLightbox = function(id) {
+	var locale = this.locale;
+	var c = scheduler.config.lightbox_recurring;
+	var pid = this.getEvent(id).event_pid;
+	var isVirtual = (id.toString().indexOf("#") != -1);
+	if (isVirtual)
+		pid = id.split("#")[0];
+	if ( !pid || pid == 0 || ( (!locale.labels.confirm_recurring || c == 'instance') || (c == 'series' && !isVirtual)) ) {
+		return this.showLightbox_rec(id); // editing instance or non recurring event
+	}
+	// show series
+	var callback = function() {
+		pid = this.getEvent(pid);
+		pid._end_date = pid.end_date;
+		pid.end_date = new Date(pid.start_date.valueOf() + pid.event_length * 1000);
+		return this.showLightbox_rec(pid.id); // editing series
+	};
+	if (c == 'ask') {
+		var that = this;
+		dhtmlx.modalbox({
+			text: locale.labels.confirm_recurring,
+			title: locale.labels.title_confirm_recurring,
+			width: "500px",
+			position: "middle",
+			buttons:[locale.labels.button_edit_series, locale.labels.button_edit_occurrence, locale.labels.icon_cancel],
+			callback: function(index) {
+				switch(+index) {
+					case 0:
+						return callback.call(that);
+					case 1:
+						return that.showLightbox_rec(id);
+					case 2:
+						return;
+				}
+			}
+		});
+	} else {
+		callback();
+	}
+
+};
+
+
+scheduler.get_visible_events_rec = scheduler.get_visible_events;
+scheduler.get_visible_events = function(only_timed) {
+	for (var i = 0; i < this._rec_temp.length; i++)
+		delete this._events[this._rec_temp[i].id];
+	this._rec_temp = [];
+
+	var stack = this.get_visible_events_rec(only_timed);
+	var out = [];
+	for (var i = 0; i < stack.length; i++) {
+		if (stack[i].rec_type) {
+			//deleted element of serie
+			if (stack[i].rec_pattern != "none")
+				this.repeat_date(stack[i], out);
+		}
+		else out.push(stack[i]);
+	}
+	return out;
+};
+
+
+(function() {
+	var old = scheduler.is_one_day_event;
+	scheduler.is_one_day_event = function(ev) {
+		if (ev.rec_type) return true;
+		return old.call(this, ev);
+	};
+	var old_update_event = scheduler.updateEvent;
+	scheduler.updateEvent = function(id) {
+		var ev = scheduler.getEvent(id);
+		if (ev && ev.rec_type && id.toString().indexOf('#') === -1) {
+			scheduler.update_view();
+		} else {
+			old_update_event.call(this, id);
+		}
+	};
+})();
+
+scheduler.transponse_size = {
+	day:1, week:7, month:1, year:12
+};
+scheduler.date.day_week = function(sd, day, week) {
+	sd.setDate(1);
+	week = (week - 1) * 7;
+	var cday = sd.getDay();
+	var nday = day * 1 + week - cday + 1;
+	sd.setDate(nday <= week ? (nday + 7) : nday);
+};
+scheduler.transpose_day_week = function(sd, list, cor, size, cor2) {
+	var cday = (sd.getDay() || (scheduler.config.start_on_monday ? 7 : 0)) - cor;
+	for (var i = 0; i < list.length; i++) {
+		if (list[i] > cday)
+			return sd.setDate(sd.getDate() + list[i] * 1 - cday - (size ? cor : cor2));
+	}
+	this.transpose_day_week(sd, list, cor + size, null, cor);
+};
+scheduler.transpose_type = function(type) {
+	var f = "transpose_" + type;
+	if (!this.date[f]) {
+		var str = type.split("_");
+		var day = 60 * 60 * 24 * 1000;
+		var gf = "add_" + type;
+		var step = this.transponse_size[str[0]] * str[1];
+
+		if (str[0] == "day" || str[0] == "week") {
+			var days = null;
+			if (str[4]) {
+				days = str[4].split(",");
+				if (scheduler.config.start_on_monday) {
+					for (var i = 0; i < days.length; i++)
+						days[i] = (days[i] * 1) || 7;
+					days.sort();
+				}
+			}
+
+
+			this.date[f] = function(nd, td) {
+				var delta = Math.floor((td.valueOf() - nd.valueOf()) / (day * step));
+				if (delta > 0)
+					nd.setDate(nd.getDate() + delta * step);
+				if (days)
+					scheduler.transpose_day_week(nd, days, 1, step);
+			};
+			this.date[gf] = function(sd, inc) {
+				var nd = new Date(sd.valueOf());
+				if (days) {
+					for (var count = 0; count < inc; count++)
+						scheduler.transpose_day_week(nd, days, 0, step);
+				} else
+					nd.setDate(nd.getDate() + inc * step);
+
+				return nd;
+			};
+		}
+		else if (str[0] == "month" || str[0] == "year") {
+			this.date[f] = function(nd, td) {
+				var delta = Math.ceil(((td.getFullYear() * 12 + td.getMonth() * 1) - (nd.getFullYear() * 12 + nd.getMonth() * 1)) / (step));
+				if (delta >= 0)
+					nd.setMonth(nd.getMonth() + delta * step);
+				if (str[3])
+					scheduler.date.day_week(nd, str[2], str[3]);
+			};
+			this.date[gf] = function(sd, inc) {
+				var nd = new Date(sd.valueOf());
+				nd.setMonth(nd.getMonth() + inc * step);
+				if (str[3])
+					scheduler.date.day_week(nd, str[2], str[3]);
+				return nd;
+			};
+		}
+	}
+};
+scheduler.repeat_date = function(ev, stack, non_render, from, to) {
+
+	from = from || this._min_date;
+	to = to || this._max_date;
+
+	var td = new Date(ev.start_date.valueOf());
+
+	if (!ev.rec_pattern && ev.rec_type)
+		ev.rec_pattern = ev.rec_type.split("#")[0];
+
+	this.transpose_type(ev.rec_pattern);
+	scheduler.date["transpose_" + ev.rec_pattern](td, from);
+	while (td < ev.start_date || scheduler._fix_daylight_saving_date(td,from,ev,td,new Date(td.valueOf() + ev.event_length * 1000)).valueOf() <= from.valueOf() || td.valueOf() + ev.event_length * 1000 <= from.valueOf())
+		td = this.date.add(td, 1, ev.rec_pattern);
+	while (td < to && td < ev.end_date) {
+		var timestamp = (scheduler.config.occurrence_timestamp_in_utc) ? Date.UTC(td.getFullYear(), td.getMonth(), td.getDate(), td.getHours(), td.getMinutes(), td.getSeconds()) : td.valueOf();
+		var ch = this._get_rec_marker(timestamp, ev.id);
+		if (!ch) { // unmodified element of series
+			var ted = new Date(td.valueOf() + ev.event_length * 1000);
+			var copy = this._copy_event(ev);
+			//copy._timed = ev._timed;
+			copy.text = ev.text;
+			copy.start_date = td;
+			copy.event_pid = ev.id;
+			copy.id = ev.id + "#" + Math.ceil(timestamp / 1000);
+			copy.end_date = ted;
+
+			copy.end_date = scheduler._fix_daylight_saving_date(copy.start_date, copy.end_date, ev, td, copy.end_date);
+
+			copy._timed = this.is_one_day_event(copy);
+
+			if (!copy._timed && !this._table_view && !this.config.multi_day) return;
+			stack.push(copy);
+
+			if (!non_render) {
+				this._events[copy.id] = copy;
+				this._rec_temp.push(copy);
+			}
+
+		} else
+		if (non_render) stack.push(ch);
+
+		td = this.date.add(td, 1, ev.rec_pattern);
+	}
+};
+scheduler._fix_daylight_saving_date = function(start_date, end_date, ev, counter, default_date) {
+	var shift = start_date.getTimezoneOffset() - end_date.getTimezoneOffset();
+	if (shift) {
+		if (shift > 0) {
+			// e.g. 24h -> 23h
+			return new Date(counter.valueOf() + ev.event_length * 1000 - shift * 60 * 1000);
+		}
+		else {
+			// e.g. 24h -> 25h
+			return new Date(end_date.valueOf() - shift * 60 * 1000);
+		}
+	}
+	return new Date(default_date.valueOf());
+};
+scheduler.getRecDates = function(id, max) {
+	var ev = typeof id == "object" ? id : scheduler.getEvent(id);
+	var count = 0;
+	var result = [];
+	max = max || 100;
+
+	var td = new Date(ev.start_date.valueOf());
+	var from = new Date(td.valueOf());
+
+	if (!ev.rec_type) {
+		return [
+			{ start_date: ev.start_date, end_date: ev.end_date }
+		];
+	}
+	if (ev.rec_type == "none") {
+		return [];
+	}
+	this.transpose_type(ev.rec_pattern);
+	scheduler.date["transpose_" + ev.rec_pattern](td, from);
+
+	while (td < ev.start_date || (td.valueOf() + ev.event_length * 1000) <= from.valueOf())
+		td = this.date.add(td, 1, ev.rec_pattern);
+	while (td < ev.end_date) {
+		var ch = this._get_rec_marker(td.valueOf(), ev.id);
+		var res = true;
+		if (!ch) { // unmodified element of series
+			var sed = new Date(td);
+			var ted = new Date(td.valueOf() + ev.event_length * 1000);
+
+			ted = scheduler._fix_daylight_saving_date(sed, ted, ev, td, ted);
+
+			result.push({start_date:sed, end_date:ted});
+		} else {
+			(ch.rec_type == "none") ?
+					(res = false) :
+					result.push({ start_date: ch.start_date, end_date: ch.end_date });
+		}
+		td = this.date.add(td, 1, ev.rec_pattern);
+		if (res) {
+			count++;
+			if (count == max)
+				break;
+		}
+	}
+	return result;
+};
+scheduler.getEvents = function(from, to) {
+	var result = [];
+	for (var a in this._events) {
+		var ev = this._events[a];
+		if (ev && ev.start_date < to && ev.end_date > from) {
+			if (ev.rec_pattern) {
+				if (ev.rec_pattern == "none") continue;
+				var sev = [];
+				this.repeat_date(ev, sev, true, from, to);
+				for (var i = 0; i < sev.length; i++) {
+					// if event is in rec_markers then it will be checked by himself, here need to skip it
+					if (!sev[i].rec_pattern && sev[i].start_date < to && sev[i].end_date > from && !this._rec_markers[sev[i].id]) {
+						result.push(sev[i]);
+					}
+				}
+			} else if (ev.id.toString().indexOf("#") == -1) { // if it's virtual event we can skip it
+				result.push(ev);
+			}
+		}
+	}
+	return result;
+};
+
+scheduler.config.repeat_date = "%m.%d.%Y";
+scheduler.config.lightbox.sections = [
+	{name:"description", height:130, map_to:"text", type:"textarea" , focus:true},
+	{name:"recurring", type:"recurring", map_to:"rec_type", button:"recurring"},
+	{name:"time", height:72, type:"time", map_to:"auto"}
+];
+
+
+//drop secondary attributes
+scheduler._copy_dummy = function(ev) {
+	var start_date = new Date(this.start_date);
+	var end_date = new Date(this.end_date);
+	this.start_date = start_date;
+	this.end_date = end_date;
+	this.event_length = this.event_pid = this.rec_pattern = this.rec_type = null;
+};
+
+scheduler.config.include_end_by = false;
+scheduler.config.lightbox_recurring = 'ask'; // series, instance
+scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Daily</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Weekly</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Monthly</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Yearly</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Every</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />day<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Every workday</label> </div> <div style="display:none;" id="dhx_repeat_week"> Repeat every<input class="dhx_repeat_text" type="text" name="week_count" value="1" />week next days:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Monday</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Thursday</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Tuesday</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Friday</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Wednesday</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Saturday</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sunday</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Repeat</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />day every<input class="dhx_repeat_text" type="text" name="month_count" value="1" />month<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>On</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Monday<option value="2">Tuesday<option value="3">Wednesday<option value="4">Thursday<option value="5">Friday<option value="6">Saturday<option value="0">Sunday</select>every<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />month<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Every</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />day<select name="year_month"><option value="0" selected >January<option value="1">February<option value="2">March<option value="3">April<option value="4">May<option value="5">June<option value="6">July<option value="7">August<option value="8">September<option value="9">October<option value="10">November<option value="11">December</select>month<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>On</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Monday<option value="2">Tuesday<option value="3">Wednesday<option value="4">Thursday<option value="5">Friday<option value="6">Saturday<option value="7">Sunday</select>of<select name="year_month2"><option value="0" selected >January<option value="1">February<option value="2">March<option value="3">April<option value="4">May<option value="5">June<option value="6">July<option value="7">August<option value="8">September<option value="9">October<option value="10">November<option value="11">December</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>No end date</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />After</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurrences<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />End by</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
+
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_serialize.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_serialize.js
similarity index 72%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_serialize.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_serialize.js
index 9d19f520861..92273c13b44 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_serialize.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_serialize.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 //redefine this method, if you want to provide a custom set of attributes for serialization
 scheduler.data_attributes=function(){
@@ -42,7 +42,7 @@ scheduler.toJSON = function(){
 		var ev = this._events[a];
 		var line =[];	
 		for (var i=0; i < attrs.length; i++)
-			line.push(' '+attrs[i][0]+':"'+((attrs[i][1]?attrs[i][1](ev[attrs[i][0]]):ev[attrs[i][0]])||"").toString().replace(/\n/g,"")+'" ');
+			line.push(' "'+attrs[i][0]+'": "'+((attrs[i][1]?attrs[i][1](ev[attrs[i][0]]):ev[attrs[i][0]])||"").toString().replace(/\n/g,"")+'" ');
 		json.push("{"+line.join(",")+"}");
 	}
 	return "["+json.join(",\n")+"]";
@@ -53,6 +53,7 @@ scheduler.toICal = function(header){
 	var start = "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//dhtmlXScheduler//NONSGML v2.2//EN\nDESCRIPTION:";
 	var end = "END:VCALENDAR";
 	var format = scheduler.date.date_to_str("%Y%m%dT%H%i%s");
+	var full_day_format = scheduler.date.date_to_str("%Y%m%d");
 		
 	var ical = [];
 	for (var a in this._events){
@@ -61,8 +62,14 @@ scheduler.toICal = function(header){
 		
 		
 		ical.push("BEGIN:VEVENT");	
-		ical.push("DTSTART:"+format(ev.start_date));	
-		ical.push("DTEND:"+format(ev.end_date));	
+		if (!ev._timed || (!ev.start_date.getHours() && !ev.start_date.getMinutes()))
+			ical.push("DTSTART:"+full_day_format(ev.start_date));	
+		else
+			ical.push("DTSTART:"+format(ev.start_date));
+		if (!ev._timed || (!ev.end_date.getHours() && !ev.end_date.getMinutes()))
+			ical.push("DTEND:"+full_day_format(ev.end_date));	
+		else
+			ical.push("DTEND:"+format(ev.end_date));
 		ical.push("SUMMARY:"+ev.text);	
 		ical.push("END:VEVENT");
 	}
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_timeline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_timeline.js
new file mode 100644
index 00000000000..35ac0826158
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_timeline.js
@@ -0,0 +1,963 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+(function(){
+scheduler.matrix = {};
+scheduler._merge=function(a,b){
+	for (var c in b)
+		if (typeof a[c] == "undefined")
+			a[c]=b[c];
+};
+scheduler.createTimelineView=function(obj){
+
+	scheduler._merge(obj,{
+		section_autoheight: true,
+		name:"matrix",
+		x:"time",
+		y:"time",
+		x_step:1,
+		x_unit:"hour",
+		y_unit:"day",
+		y_step:1,
+		x_start:0,
+		x_size:24,
+		y_start:0,
+		y_size:	7,
+		render:"cell",
+		dx:200,
+		dy:50,
+		event_dy: scheduler.xy.bar_height-5,
+		event_min_dy: scheduler.xy.bar_height-5,
+		resize_events: true,
+		fit_events: true,
+		second_scale: false,
+		_logic: function(render_name, y_unit, timeline) {
+			var res = {};
+			if(scheduler.checkEvent("onBeforeViewRender")) { 
+				res = scheduler.callEvent("onBeforeViewRender", [render_name, y_unit, timeline]);
+			}
+			return res;
+		}
+	});
+
+	if (scheduler.checkEvent("onTimelineCreated")) { 
+		scheduler.callEvent("onTimelineCreated", [obj]);
+	}
+
+	var old = scheduler.render_data;
+	scheduler.render_data=function(evs, mode){
+
+		if (this._mode == obj.name){
+			if (mode)	//repaint single event, precision is not necessary
+				for (var i=0; i < evs.length; i++) {
+					this.clear_event(evs[i]);
+					this.render_timeline_event.call(this.matrix[this._mode], evs[i], true);
+				}
+			else
+				scheduler.renderMatrix.call(obj, true, true);
+		} else
+			return old.apply(this,arguments);
+	};
+
+	scheduler.matrix[obj.name]=obj;
+	scheduler.templates[obj.name+"_cell_value"] = function(ar){ return ar?ar.length:""; };
+	scheduler.templates[obj.name+"_cell_class"] = function(arr){ return ""; };
+	scheduler.templates[obj.name+"_scalex_class"] = function(date){ return ""; };
+	scheduler.templates[obj.name+"_second_scalex_class"] = function(date){ return ""; };
+
+	scheduler.templates[obj.name+"_scaley_class"] = function(section_id, section_label, section_options){ return ""; };
+	scheduler.templates[obj.name+"_scale_label"] = function(section_id, section_label, section_options){ return section_label; };
+
+	scheduler.templates[obj.name+"_tooltip"] = function(a,b,e){ return e.text; };
+	scheduler.templates[obj.name+"_date"] = function(datea, dateb){ 
+		if (datea.getDay()==dateb.getDay() && dateb-datea<(24*60*60*1000))
+			return scheduler.templates.day_date(datea);
+		return scheduler.templates.week_date(datea, dateb); 
+	};
+
+	scheduler.templates[obj.name+"_scale_date"] = scheduler.date.date_to_str(obj.x_date||scheduler.config.hour_date);
+	scheduler.templates[obj.name+"_second_scale_date"] = scheduler.date.date_to_str((obj.second_scale && obj.second_scale.x_date)?obj.second_scale.x_date:scheduler.config.hour_date);
+
+	scheduler.date["add_"+obj.name]=function(a, b, c){
+		return scheduler.date.add(a, (obj.x_length||obj.x_size)*b*obj.x_step, obj.x_unit);
+	};
+
+	scheduler.date[obj.name+"_start"] = function(date) {
+		var func = scheduler.date[obj.x_unit+"_start"] || scheduler.date.day_start;
+		var start_date = func.call(scheduler.date, date);
+		start_date = scheduler.date.add(start_date, obj.x_step*obj.x_start, obj.x_unit);
+		return start_date;
+	};
+
+	scheduler.attachEvent("onSchedulerResize",function(){
+		if (this._mode == obj.name){
+			scheduler.renderMatrix.call(obj, true, true);
+			return false;
+		}
+		return true;
+	});
+
+	scheduler.attachEvent("onOptionsLoad",function(){
+		obj.order = {};
+		scheduler.callEvent('onOptionsLoadStart', []);
+		for(var i=0; i<obj.y_unit.length;i++)
+			obj.order[obj.y_unit[i].key]=i;
+		scheduler.callEvent('onOptionsLoadFinal', []);
+		if (scheduler._date && obj.name == scheduler._mode) 
+				scheduler.setCurrentView(scheduler._date, scheduler._mode);
+	});	
+	scheduler.callEvent("onOptionsLoad",[obj]);
+
+	//init custom wrappers
+	scheduler[obj.name+"_view"]=function(){
+		scheduler.renderMatrix.apply(obj, arguments);
+	};
+
+	//enable drag for non-cell modes
+	var temp_date = new Date();
+	var step_diff = (scheduler.date.add(temp_date, obj.x_step, obj.x_unit).valueOf() - temp_date.valueOf()); // "minute" + step in ms
+	scheduler["mouse_"+obj.name]=function(pos){ //mouse_coord handler
+		//get event object
+		var ev = this._drag_event;
+		if (this._drag_id){
+			ev = this.getEvent(this._drag_id);
+			this._drag_event._dhx_changed = true;
+		}
+
+		pos.x-=obj.dx;
+		var summ = 0, xind = 0, yind = 0;
+		for (xind; xind <= this._cols.length-1; xind++) {
+
+			var column_width = this._cols[xind];
+			summ += column_width;
+			if (summ>pos.x){ //index of section
+				var ratio = (pos.x-(summ-column_width))/column_width;
+				ratio = (ratio < 0) ? 0: ratio;
+				break;
+			}
+		}
+
+		summ = 0;
+		for (yind; yind < this._colsS.heights.length; yind++) {
+			summ+=this._colsS.heights[yind];
+			if (summ>pos.y)
+				break;
+		}
+
+		pos.fields={};
+		if(!obj.y_unit[yind]) {
+			 yind=obj.y_unit.length-1;
+		}
+
+		if (yind >= 0 && obj.y_unit[yind]) {
+			pos.section = pos.fields[obj.y_property] = obj.y_unit[yind].key;
+			if (ev) {
+				ev[obj.y_property] = pos.section;
+			}
+		}
+
+		pos.x =  0;
+
+		var end_date;
+		if(xind >= obj._trace_x.length) { // if our event is at the end of the view
+			end_date = scheduler.date.add(obj._trace_x[obj._trace_x.length-1], obj.x_step, obj.x_unit);
+		} else {
+			var max_date = (obj._trace_x[xind+1]) ? obj._trace_x[xind+1] : scheduler.date.add(obj._trace_x[obj._trace_x.length-1], obj.x_step, obj.x_unit);
+			var timestamp_diff = Math.ceil(ratio*(max_date-obj._trace_x[xind]));
+			end_date = new Date(+obj._trace_x[xind]+timestamp_diff);
+		}
+
+		if (this._drag_mode == "move" && this._drag_id && this._drag_event) { // as we can simply be calling _locate_cell_timeline
+			var ev = this.getEvent(this._drag_id);
+			var drag_event = this._drag_event;
+
+			if (!drag_event._move_delta) {
+				drag_event._move_delta = (ev.start_date-end_date)/60000;
+			}
+
+			end_date = scheduler.date.add(end_date, drag_event._move_delta, "minute");
+		}
+
+		if (this._drag_mode == "resize" && ev) {
+			pos.resize_from_start = !!(Math.abs(ev.start_date-end_date) < Math.abs(ev.end_date-end_date));
+		}
+
+		pos.y = Math.round((end_date-this._min_date)/(1000*60*this.config.time_step));
+		pos.custom = true;
+		pos.shift = this.config.time_step //step_diff;
+		return pos;
+	}
+};
+
+scheduler.render_timeline_event = function(ev, attach){
+	var section = ev[this.y_property]; // section id
+
+	var sorder = ev._sorder;
+
+	var x_start = _getX(ev, false, this._step);
+	var x_end = _getX(ev, true, this._step);
+
+	var event_height = this.event_dy;
+	if (this.event_dy == "full") {
+		if (this.section_autoheight) {
+			event_height = this._section_height[section] - 6;
+		} else {
+			event_height = this.dy - 3;
+		}
+	}
+
+	if (this.resize_events) {
+		event_height = Math.max(Math.floor(event_height / ev._count), this.event_min_dy);
+	}
+
+	var hb = event_height - 2;// takes into account css sizes (border/padding)
+	if (!ev._inner && this.event_dy == "full") {
+		hb=(hb+2)*(ev._count-sorder)-2;
+	}
+
+	var y = 2+sorder*event_height+(sorder?(sorder*2):0); // original top + number_of_events * event_dy + default event top/bottom borders
+	if (scheduler.config.cascade_event_display) {
+		y =2+sorder*scheduler.config.cascade_event_margin+(sorder?(sorder*2):0);
+	}
+
+	var section_height = event_height+y+2;
+	if(!this._events_height[section] || (this._events_height[section] < section_height)){
+		this._events_height[section] = section_height;
+	}
+
+	var cs = scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
+	cs = "dhx_cal_event_line "+(cs||"");
+
+	var bg_color = (ev.color?("background:"+ev.color+";"):"");
+	var color = (ev.textColor?("color:"+ev.textColor+";"):"");
+	var text = scheduler.templates.event_bar_text(ev.start_date,ev.end_date,ev);
+
+	var html='<div event_id="'+ev.id+'" class="'+cs+'" style="'+bg_color+''+color+'position:absolute; top:'+y+'px; height: '+hb+'px; left:'+x_start+'px; width:'+Math.max(0,x_end-x_start)+'px;'+(ev._text_style||"")+'">';
+	if (scheduler.config.drag_resize){
+		var dhx_event_resize = 'dhx_event_resize';
+		html += ("<div class='"+dhx_event_resize+" "+dhx_event_resize+"_start' style='height: "+hb+"px;'></div><div class='"+dhx_event_resize+" "+dhx_event_resize+"_end' style='height: "+hb+"px;'></div>");
+	}
+	html += (text+'</div>');
+
+	if (!attach) 
+		return html;
+	else {
+		var d = document.createElement("DIV");
+		d.innerHTML = html;
+		var ind = this.order[section];
+		var parent = scheduler._els["dhx_cal_data"][0].firstChild.rows[ind].cells[1].firstChild;
+		
+		scheduler._rendered.push(d.firstChild);
+		parent.appendChild(d.firstChild);
+	}
+};
+function trace_events(){
+	//minimize event set
+	var evs = scheduler.get_visible_events();
+	var matrix =[];
+	for (var i=0; i < this.y_unit.length; i++) 
+		matrix[i]=[];
+
+	//next code defines row for undefined key
+	//most possible it is an artifact of incorrect configuration
+	if (!matrix[y])
+		matrix[y]=[];
+
+	for (var i=0; i < evs.length; i++) {
+		var y = this.order[evs[i][this.y_property]];
+		var x = 0; 
+		while (this._trace_x[x+1] && evs[i].start_date>=this._trace_x[x+1]) x++;
+		while (this._trace_x[x] && evs[i].end_date>this._trace_x[x]) {
+			if (!matrix[y][x]) matrix[y][x]=[];
+			matrix[y][x].push(evs[i]);
+			x++;
+		}
+	}
+	return matrix;
+}
+
+// function used to get X (both start and end) coordinates for timeline bar view
+function _getX(ev, isEndPoint, step) {
+	var x = 0;
+	var date = (isEndPoint) ? ev.end_date : ev.start_date;
+	if(date.valueOf()>scheduler._max_date.valueOf())
+		date = scheduler._max_date;
+	var delta = date - scheduler._min_date_timeline;
+	if (delta<0) {
+		column_offset = 0;
+	} else {
+		var index = Math.round( delta/(step*scheduler._cols[0]) ); // results varies ~0.9 - ~24.17, e.g. that way we get 1 and 24
+		if(index>scheduler._cols.length) // if columns really small it's possible to get incorrect index
+			index = scheduler._cols.length;
+		for (var k=0; k<index; k++) {
+			x += scheduler._cols[k];
+		}
+		var column_date = scheduler.date.add(scheduler._min_date_timeline, scheduler.matrix[scheduler._mode].x_step*index, scheduler.matrix[scheduler._mode].x_unit);
+		delta = date - column_date;
+		var column_offset = Math.floor(delta/step);
+	}
+	x += (isEndPoint) ? column_offset-14 : column_offset+1;
+	return x;
+}
+function get_events_html(evs) {
+	var html = "";
+	if (evs && this.render != "cell"){
+		evs.sort(function(a,b){
+			if(a.start_date.valueOf()==b.start_date.valueOf())
+				return a.id>b.id?1:-1;
+			return a.start_date>b.start_date?1:-1;
+		});
+		var stack=[];
+		var evs_length = evs.length;
+		// prepare events for render
+		for (var j=0; j<evs_length; j++){
+			var ev = evs[j];
+			ev._inner = false;
+
+			// cutting stack from the last -> first event side
+			while (stack.length) {
+				if (stack[stack.length-1].end_date.valueOf() <= ev.start_date.valueOf()) {
+					stack.splice(stack.length-1,1);
+				} else {
+					break;
+				}
+			}
+
+			// cutting stack from the first -> last event side
+			var sorderSet = false;
+			for(var p=0; p<stack.length; p++){
+				var t_ev = stack[p];
+				if(t_ev.end_date.valueOf()<=ev.start_date.valueOf()){
+					sorderSet = true;
+					ev._sorder=t_ev._sorder;
+					stack.splice(p,1);
+					ev._inner=true;
+					break;
+				}
+			}
+
+
+			if (stack.length)
+				stack[stack.length-1]._inner=true;
+
+
+			if (!sorderSet) {
+				if (stack.length) {
+					if (stack.length <= stack[stack.length - 1]._sorder) {
+						if (!stack[stack.length - 1]._sorder)
+							ev._sorder = 0;
+						else
+							for (var h = 0; h < stack.length; h++) {
+								var _is_sorder = false;
+								for (var t = 0; t < stack.length; t++) {
+									if (stack[t]._sorder == h) {
+										_is_sorder = true;
+										break;
+									}
+								}
+								if (!_is_sorder) {
+									ev._sorder = h;
+									break;
+								}
+							}
+						ev._inner = true;
+					}
+					else {
+						var _max_sorder = stack[0]._sorder;
+						for (var w = 1; w < stack.length; w++)
+							if (stack[w]._sorder > _max_sorder)
+								_max_sorder = stack[w]._sorder;
+						ev._sorder = _max_sorder + 1;
+						ev._inner = false;
+					}
+				}
+				else
+					ev._sorder = 0;
+			}
+
+			stack.push(ev);
+
+			if (stack.length>(stack.max_count||0)) {
+				stack.max_count=stack.length;
+				ev._count=stack.length;
+			}
+			else {
+				ev._count=(ev._count)?ev._count:1;
+			}
+		}
+		// fix _count for every event
+		for (var m=0; m < evs.length; m++) {
+			evs[m]._count = stack.max_count;
+		}
+		// render events
+		for (var v=0; v<evs_length; v++) {
+			html+=scheduler.render_timeline_event.call(this, evs[v], false);
+		}
+	}
+	return html;
+}
+	
+
+function y_scale(d) {
+	var html = "<table style='table-layout:fixed;' cellspacing='0' cellpadding='0'>";
+	var evs=[];
+	if(scheduler._load_mode)
+		scheduler._load();
+	if (this.render == "cell")
+		evs = trace_events.call(this);
+	else {
+		var tevs = scheduler.get_visible_events();
+		for (var j=0; j<tevs.length; j++){
+			var ind =  this.order[ tevs[j][this.y_property] ];
+			if (!evs[ind]) evs[ind] = [];
+			evs[ind].push(tevs[j]);
+		}
+	}
+
+	var summ = 0; 
+	for (var i=0; i < scheduler._cols.length; i++)
+		summ+=scheduler._cols[i];
+
+	var step = new Date();
+	step = (scheduler.date.add(step, this.x_step*this.x_size, this.x_unit)-step)/summ;
+
+	this._step = step;
+	this._summ = summ;
+
+	var heights = scheduler._colsS.heights=[]; 
+
+	this._events_height = {};
+	this._section_height = {};
+	for (var i=0; i<this.y_unit.length; i++){
+
+		var stats = this._logic(this.render, this.y_unit[i], this); // obj with custom style
+
+		scheduler._merge(stats, {
+			height: this.dy
+		});
+
+		//autosize height, if we have a free space
+		if(this.section_autoheight) {
+			if (this.y_unit.length * stats.height < d.offsetHeight) {
+				stats.height = Math.max(stats.height, Math.floor((d.offsetHeight - 1) / this.y_unit.length));
+			}
+			this._section_height[this.y_unit[i].key] = stats.height;
+		}
+
+		scheduler._merge(stats, {
+			//section 1
+			tr_className: "",
+			style_height: "height:"+stats.height+"px;",
+			style_width: "width:"+(this.dx-1)+"px;",
+			td_className: "dhx_matrix_scell"+((scheduler.templates[this.name+"_scaley_class"](this.y_unit[i].key, this.y_unit[i].label, this.y_unit[i]))?" "+scheduler.templates[this.name+"_scaley_class"](this.y_unit[i].key, this.y_unit[i].label, this.y_unit[i]):''),
+			td_content: scheduler.templates[this.name+'_scale_label'](this.y_unit[i].key, this.y_unit[i].label, this.y_unit[i]),
+			//section 2
+			summ_width: "width:"+summ+"px;",
+			//section 3
+			table_className: ''
+		});
+
+		// generating events html in a temporary file, calculating their height
+		var events_html = get_events_html.call(this, evs[i]);
+
+		if(this.fit_events){
+			var rendered_height = this._events_height[this.y_unit[i].key]||0;
+			stats.height = (rendered_height>stats.height)?rendered_height:stats.height;
+			stats.style_height = "height:"+stats.height+"px;";
+			this._section_height[this.y_unit[i].key] = stats.height;
+		}
+
+		// section 1
+		html+="<tr class='"+stats.tr_className+"' style='"+stats.style_height+"'><td class='"+stats.td_className+"' style='"+stats.style_width+" height:"+(stats.height-1)+"px;'>"+stats.td_content+"</td>";
+
+		if (this.render == "cell"){
+			for (var j=0; j < scheduler._cols.length; j++) {
+					html+="<td class='dhx_matrix_cell "+scheduler.templates[this.name+"_cell_class"](evs[i][j],this._trace_x[j],this.y_unit[i])+"' style='width:"+(scheduler._cols[j]-1)+"px'><div style='width:"+(scheduler._cols[j]-1)+"px'>"+scheduler.templates[this.name+"_cell_value"](evs[i][j])+"</div></td>";
+			}
+		} else {
+			//section 2
+			html+="<td><div style='"+stats.summ_width+" "+stats.style_height+" position:relative;' class='dhx_matrix_line'>";
+
+			// adding events
+			html += events_html;
+
+			//section 3
+				html+="<table class='"+stats.table_className+"' cellpadding='0' cellspacing='0' style='"+stats.summ_width+" "+stats.style_height+"' >";
+			for (var j=0; j < scheduler._cols.length; j++)
+				html+="<td class='dhx_matrix_cell "+scheduler.templates[this.name+"_cell_class"](evs[i],this._trace_x[j],this.y_unit[i])+"' style='width:"+(scheduler._cols[j]-1)+"px'><div style='width:"+(scheduler._cols[j]-1)+"px'></div></td>";
+			html+="</table>";
+			html+="</div></td>";
+		}
+		html+="</tr>";
+	}
+	html += "</table>";
+	this._matrix = evs;
+	//d.scrollTop = 0; //fix flickering in FF;  disabled as it was impossible to create dnd event if scroll was used (window jumped to the top)
+	d.innerHTML = html;
+
+	scheduler._rendered = [];
+	var divs = scheduler._obj.getElementsByTagName("DIV");
+	for (var i=0; i < divs.length; i++)
+		if (divs[i].getAttribute("event_id"))
+			scheduler._rendered.push(divs[i]);
+
+	this._scales = {};
+	for (var i=0; i < d.firstChild.rows.length; i++) {
+		heights.push(d.firstChild.rows[i].offsetHeight);
+		var unit_key = this.y_unit[i].key;
+		var scale = this._scales[unit_key] = (scheduler._isRender('cell')) ? d.firstChild.rows[i] : d.firstChild.rows[i].childNodes[1].getElementsByTagName('div')[0];
+		scheduler.callEvent("onScaleAdd", [scale, unit_key]);
+	}
+}
+function x_scale(h){
+	var current_sh = scheduler.xy.scale_height;
+	var original_sh = this._header_resized||scheduler.xy.scale_height;
+	scheduler._cols=[];	//store for data section, each column width
+	scheduler._colsS={height:0}; // heights of the y sections
+	this._trace_x =[]; // list of dates per cells
+	var summ = scheduler._x-this.dx-18; //border delta, whole width
+	var left = [this.dx]; // left margins, initial left margin
+	var header = scheduler._els['dhx_cal_header'][0];
+	header.style.width = (left[0]+summ)+'px';
+
+	scheduler._min_date_timeline = scheduler._min_date;
+
+	var start = scheduler._min_date;
+	for (var k=0; k<this.x_size; k++){
+		// dates calculation
+		this._trace_x[k]=new Date(start);
+		start = scheduler.date.add(start, this.x_step, this.x_unit);
+
+		// position calculation
+		scheduler._cols[k]=Math.floor(summ/(this.x_size-k));
+		summ -= scheduler._cols[k];
+		left[k+1] = left[k] + scheduler._cols[k];
+	}
+
+	h.innerHTML = "<div></div>";
+
+	if(this.second_scale){
+		// additional calculations
+		var mode = this.second_scale.x_unit;
+		var control_dates = [this._trace_x[0]]; // first control date
+		var second_cols = []; // each column width of the secondary row
+		var second_left = [this.dx, this.dx]; // left margins of the secondary row
+		var t_index = 0; // temp index
+		for (var l = 0; l < this._trace_x.length; l++) {
+			var date = this._trace_x[l];
+			var res = is_new_interval(mode, date, control_dates[t_index]);
+
+			if(res) { // new interval
+				++t_index; // starting new interval
+				control_dates[t_index] = date; // updating control date as we moved to the new interval
+				second_left[t_index+1] = second_left[t_index];
+			}
+			var t = t_index+1;
+			second_cols[t_index] = scheduler._cols[l] + (second_cols[t_index]||0);
+			second_left[t] += scheduler._cols[l];
+		}
+
+		h.innerHTML = "<div></div><div></div>";
+		var top = h.firstChild;
+		top.style.height = (original_sh)+'px'; // actually bottom header takes 21px
+		var bottom = h.lastChild;
+		bottom.style.position = "relative";
+
+		for (var m = 0; m < control_dates.length; m++) {
+			var tdate = control_dates[m];
+			var scs = scheduler.templates[this.name+"_second_scalex_class"](tdate);
+			var head=document.createElement("DIV"); head.className="dhx_scale_bar dhx_second_scale_bar"+((scs)?(" "+scs):"");
+			scheduler.set_xy(head,second_cols[m]-1,original_sh-3,second_left[m],0); //-1 for border, -3 = -2 padding -1 border bottom
+			head.innerHTML = scheduler.templates[this.name+"_second_scale_date"](tdate);
+			top.appendChild(head);
+		}
+	}
+
+	scheduler.xy.scale_height = original_sh; // fix for _render_x_header which uses current scale_height value
+	h = h.lastChild; // h - original scale
+	for (var i=0; i<this._trace_x.length; i++){
+		start = this._trace_x[i];
+		scheduler._render_x_header(i, left[i], start, h);
+		var cs = scheduler.templates[this.name+"_scalex_class"](start);
+		if (cs)	
+			h.lastChild.className += " "+cs;
+	}
+	scheduler.xy.scale_height = current_sh; // restoring current value
+
+	var trace = this._trace_x;
+	h.onclick = function(e){
+		var pos = locate_hcell(e);
+		if (pos)
+			scheduler.callEvent("onXScaleClick",[pos.x, trace[pos.x], e||event]);
+	};
+	h.ondblclick = function(e){
+		var pos = locate_hcell(e);
+		if (pos)
+			scheduler.callEvent("onXScaleDblClick",[pos.x, trace[pos.x], e||event]);
+	};
+}
+function is_new_interval(mode, date, control_date){ // mode, date to check, control_date for which period should be checked
+	switch(mode) {
+	 case "hour":
+			return ((date.getHours() != control_date.getHours()) || is_new_interval("day", date, control_date));
+		case "day":
+			return !(date.getDate() == control_date.getDate() && date.getMonth() == control_date.getMonth() && date.getFullYear() == control_date.getFullYear());
+		case "week":
+			return !(scheduler.date.getISOWeek(date) == scheduler.date.getISOWeek(control_date) && date.getFullYear() == control_date.getFullYear());
+		case "month":
+			return !(date.getMonth() == control_date.getMonth() && date.getFullYear() == control_date.getFullYear());
+		case "year":
+			return !(date.getFullYear() == control_date.getFullYear());
+		default:
+			return false; // same interval
+	}
+}
+function set_full_view(mode){
+	if (mode){
+		scheduler.set_sizes();
+		_init_matrix_tooltip();
+		//we need to have day-rounded scales for navigation
+		//in same time, during rendering scales may be shifted
+		var temp = scheduler._min_date;
+		x_scale.call(this,scheduler._els["dhx_cal_header"][0]);
+		y_scale.call(this,scheduler._els["dhx_cal_data"][0]);
+		scheduler._min_date = temp;
+		scheduler._els["dhx_cal_date"][0].innerHTML=scheduler.templates[this.name+"_date"](scheduler._min_date, scheduler._max_date);
+	}
+}
+
+
+function hideToolTip(){ 
+	if (scheduler._tooltip){
+		scheduler._tooltip.style.display = "none";
+		scheduler._tooltip.date = "";
+	}
+}
+function showToolTip(obj,pos,offset){ 
+	if (obj.render != "cell") return;
+	var mark = pos.x+"_"+pos.y;		
+	var evs = obj._matrix[pos.y][pos.x];
+	
+	if (!evs) return hideToolTip();
+	
+	evs.sort(function(a,b){ return a.start_date>b.start_date?1:-1; });
+
+	if (scheduler._tooltip){
+		if (scheduler._tooltip.date == mark) return;
+		scheduler._tooltip.innerHTML="";
+	} else {
+		var t = scheduler._tooltip = document.createElement("DIV");
+		t.className = "dhx_tooltip";
+		document.body.appendChild(t);
+		t.onclick = scheduler._click.dhx_cal_data;
+	}
+	
+	var html = "";
+
+	for (var i=0; i<evs.length; i++){
+		var bg_color = (evs[i].color?("background-color:"+evs[i].color+";"):"");
+		var color = (evs[i].textColor?("color:"+evs[i].textColor+";"):"");
+		html+="<div class='dhx_tooltip_line' event_id='"+evs[i].id+"' style='"+bg_color+""+color+"'>";
+		html+="<div class='dhx_tooltip_date'>"+(evs[i]._timed?scheduler.templates.event_date(evs[i].start_date):"")+"</div>";
+		html+="<div class='dhx_event_icon icon_details'>&nbsp;</div>";
+		html+=scheduler.templates[obj.name+"_tooltip"](evs[i].start_date, evs[i].end_date,evs[i])+"</div>";
+	}
+
+	scheduler._tooltip.style.display="";   
+	scheduler._tooltip.style.top = "0px";
+
+	if (document.body.offsetWidth-offset.left-scheduler._tooltip.offsetWidth < 0)
+		scheduler._tooltip.style.left = offset.left-scheduler._tooltip.offsetWidth+"px";
+	else
+		scheduler._tooltip.style.left = offset.left+pos.src.offsetWidth+"px";
+
+	scheduler._tooltip.date = mark;
+	scheduler._tooltip.innerHTML = html;
+
+	if (document.body.offsetHeight-offset.top-scheduler._tooltip.offsetHeight < 0)
+		scheduler._tooltip.style.top= offset.top-scheduler._tooltip.offsetHeight+pos.src.offsetHeight+"px";
+	else
+		scheduler._tooltip.style.top= offset.top+"px";
+}
+
+function _init_matrix_tooltip() {
+	dhtmlxEvent(scheduler._els["dhx_cal_data"][0], "mouseover", function(e){
+		var obj = scheduler.matrix[scheduler._mode];
+		if (!obj || obj.render != "cell")
+			return;
+		if (obj){
+			var pos = scheduler._locate_cell_timeline(e);
+			var e = e || event;
+			var src = e.target||e.srcElement;
+			if (pos)
+				return showToolTip(obj,pos,getOffset(pos.src));
+		}
+		hideToolTip();
+	});
+	_init_matrix_tooltip=function(){};
+}
+
+scheduler.renderMatrix = function(mode, refresh) {
+	if (!refresh)
+		scheduler._els['dhx_cal_data'][0].scrollTop=0;
+
+	scheduler._min_date = scheduler.date[this.name+"_start"](scheduler._date);
+	scheduler._max_date = scheduler.date.add(scheduler._min_date, this.x_size*this.x_step, this.x_unit);
+	scheduler._table_view = true;
+	if (this.second_scale) {
+		if (mode && !this._header_resized) {
+			this._header_resized = scheduler.xy.scale_height;
+			scheduler.xy.scale_height *= 2;
+			scheduler._els['dhx_cal_header'][0].className += " dhx_second_cal_header";
+		}
+		if (!mode && this._header_resized) {
+			scheduler.xy.scale_height /= 2;
+			this._header_resized = false;
+			var header = scheduler._els['dhx_cal_header'][0];
+			header.className = header.className.replace(/ dhx_second_cal_header/gi,"");
+		}
+	}
+	set_full_view.call(this,mode);
+};
+
+function html_index(el) {
+	var p = el.parentNode.childNodes;
+	for (var i=0; i < p.length; i++) 
+		if (p[i] == el) return i;
+	return -1;
+}
+function locate_hcell(e){
+	e = e||event;
+	var trg = e.target?e.target:e.srcElement;
+	while (trg && trg.tagName != "DIV")
+		trg=trg.parentNode;
+	if (trg && trg.tagName == "DIV"){
+		var cs = trg.className.split(" ")[0];
+		if (cs == "dhx_scale_bar")
+			return { x:html_index(trg), y:-1, src:trg, scale:true };
+	}
+}
+scheduler._locate_cell_timeline = function(e){
+	e = e||event;
+	var trg = e.target?e.target:e.srcElement;
+
+	var res = {};
+	var view = scheduler.matrix[scheduler._mode];
+	var pos = scheduler.getActionData(e);
+
+	for (var xind = 0; xind < view._trace_x.length-1; xind++) {
+		if (+pos.date <= view._trace_x[xind+1]) // | 8:00, 8:30 | 8:15 should be checked against 8:30
+			break;
+	}
+
+	res.x = xind;
+	res.y = view.order[pos.section];
+	var diff = scheduler._isRender('cell') ? 1 : 0;
+	res.src = view._scales[pos.section].getElementsByTagName('td')[xind+diff];
+
+	if (trg.className.split(" ")[0] == "dhx_matrix_scell") { // Y scale
+		res.x = -1;
+		res.src = trg;
+		res.scale = true;
+	}
+
+	return res;
+};
+
+var old_click = scheduler._click.dhx_cal_data;
+scheduler._click.dhx_marked_timespan = scheduler._click.dhx_cal_data = function(e){
+	var ret = old_click.apply(this,arguments);
+	var obj = scheduler.matrix[scheduler._mode];
+	if (obj){
+		var pos = scheduler._locate_cell_timeline(e);
+		if (pos){
+			if (pos.scale)
+				scheduler.callEvent("onYScaleClick",[pos.y, obj.y_unit[pos.y], e||event]);
+			else
+				scheduler.callEvent("onCellClick",[pos.x, pos.y, obj._trace_x[pos.x], (((obj._matrix[pos.y]||{})[pos.x])||[]), e||event]);
+		}
+	}
+	return ret;
+};
+
+scheduler.dblclick_dhx_marked_timespan = scheduler.dblclick_dhx_matrix_cell = function(e){
+	var obj = scheduler.matrix[scheduler._mode];
+	if (obj){
+		var pos = scheduler._locate_cell_timeline(e);
+		if (pos){
+			if (pos.scale)
+				scheduler.callEvent("onYScaleDblClick",[pos.y, obj.y_unit[pos.y], e||event]);
+			else
+				scheduler.callEvent("onCellDblClick",[pos.x, pos.y, obj._trace_x[pos.x], (((obj._matrix[pos.y]||{})[pos.x])||[]), e||event]);
+		}
+	}
+};
+scheduler.dblclick_dhx_matrix_scell = function(e){
+	return scheduler.dblclick_dhx_matrix_cell(e);
+};
+
+scheduler._isRender = function(mode){
+	return (scheduler.matrix[scheduler._mode] && scheduler.matrix[scheduler._mode].render == mode);
+};
+
+scheduler.attachEvent("onCellDblClick", function (x, y, a, b, event){
+	if (this.config.readonly|| (event.type == "dblclick" && !this.config.dblclick_create)) return;
+	
+	var obj = scheduler.matrix[scheduler._mode];
+	var event_options = {};
+	event_options['start_date'] = obj._trace_x[x];
+	event_options['end_date'] = (obj._trace_x[x+1]) ? obj._trace_x[x+1] : scheduler.date.add(obj._trace_x[x], obj.x_step, obj.x_unit);
+	event_options[scheduler.matrix[scheduler._mode].y_property] = obj.y_unit[y].key;
+	scheduler.addEventNow(event_options, null, event);
+});	
+
+scheduler.attachEvent("onBeforeDrag", function (event_id, mode, native_event_object){
+	return !scheduler._isRender("cell");
+});
+scheduler.attachEvent("onEventChanged", function(id, ev) {
+	ev._timed = this.is_one_day_event(ev);
+});
+var old_render_marked_timespan = scheduler._render_marked_timespan;
+scheduler._render_marked_timespan = function(options, area, unit_id) {
+	if (!scheduler.config.display_marked_timespans)
+		return [];
+
+	if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+		if (scheduler._isRender('cell'))
+			return;
+
+		var view_opts = scheduler.matrix[scheduler._mode];
+		var blocks = [];
+
+		var units = [];
+		var areas = [];
+		if (!unit_id) {  // should draw for every unit
+			var order = view_opts.order;
+			for (var key in order) {
+				if (order.hasOwnProperty(key)) {
+					units.push(key);
+					areas.push(view_opts._scales[key]);
+				}
+			}
+		} else {
+			areas = [area];
+			units = [unit_id]
+		}
+
+		var min_date = scheduler._min_date;
+		var max_date = scheduler._max_date;
+		var dates = [];
+
+		if (options.days > 6) {
+			var specific_date = new Date(options.days);
+			if (scheduler.date.date_part(new Date(min_date)) <= +specific_date && +max_date >= +specific_date)
+				dates.push(specific_date);
+		} else {
+			dates.push.apply(dates, scheduler._get_dates_by_index(options.days));
+		}
+
+		var zones = options.zones;
+		var css_classes = scheduler._get_css_classes_by_config(options);
+
+		for (var j=0; j<units.length; j++) {
+			area = areas[j];
+			unit_id = units[j];
+
+			for (var i=0; i<dates.length; i++) {
+				var date = dates[i];
+				for (var k=0; k<zones.length; k += 2) {
+					var zone_start = zones[k];
+					var zone_end = zones[k+1];
+					var start_date = new Date(+date + zone_start*60*1000);
+					var end_date = new Date(+date + zone_end*60*1000);
+
+					if (!(scheduler._min_date < end_date && scheduler._max_date > start_date))
+						continue;
+
+					var block = scheduler._get_block_by_config(options);
+					block.className = css_classes;
+
+					var start_pos = _getX({start_date: start_date}, false, view_opts._step)-1;
+					var end_pos = _getX({start_date: end_date}, false, view_opts._step)-1;
+					var width = end_pos - start_pos-1;
+					var height = view_opts._section_height[unit_id]-1;
+
+					block.style.cssText = "height: "+height+"px; left: "+start_pos+"px; width: "+width+"px; top: 0;";
+
+					area.insertBefore(block, area.firstChild);
+					blocks.push(block);
+				}
+			}
+		}
+
+		return blocks;
+
+	} else {
+		 return old_render_marked_timespan.apply(scheduler, [options, area, unit_id]);
+	}
+};
+
+var old_append_mark_now = scheduler._append_mark_now;
+scheduler._append_mark_now = function(day_index) {
+	if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+		var n_date = new Date();
+		var zone_start = scheduler._get_zone_minutes(n_date);
+		var options = {
+			days: +scheduler.date.date_part(n_date),
+			zones: [zone_start, zone_start+1],
+			css: "dhx_matrix_now_time",
+			type: "dhx_now_time"
+		};
+		return scheduler._render_marked_timespan(options);
+	} else {
+		return old_append_mark_now.apply(scheduler, [day_index]);
+	}
+};
+scheduler.attachEvent("onViewChange", function(date, mode) {
+	if (scheduler.matrix && scheduler.matrix[mode]) {
+		if (scheduler.markNow) {
+			scheduler.markNow();
+		}
+	}
+});
+
+scheduler.attachEvent("onScaleAdd", function(scale, unit_key) {
+	var timespans = scheduler._marked_timespans;
+
+	if (timespans && scheduler.matrix && scheduler.matrix[scheduler._mode]) {
+		var mode = scheduler._mode;
+
+		var min_date = scheduler._min_date;
+		var max_date = scheduler._max_date;
+		var global_data = timespans["global"];
+
+		for (var t_date = scheduler.date.date_part(new Date(min_date)); t_date < max_date; t_date = scheduler.date.add(t_date, 1, "day")) {
+			var day_value = +t_date;
+			var day_index = t_date.getDay();
+			var r_configs = [];
+
+			var day_types = global_data[day_value]||global_data[day_index];
+			r_configs.push.apply(r_configs, scheduler._get_configs_to_render(day_types));
+
+			if (timespans[mode] && timespans[mode][unit_key]) {
+				var unit_types = scheduler._get_types_to_render(timespans[mode][unit_key][day_index], timespans[mode][unit_key][day_value]);
+				r_configs.push.apply(r_configs, scheduler._get_configs_to_render(unit_types));
+			}
+
+			for (var i=0; i<r_configs.length; i++) {
+				var config = r_configs[i];
+				var day = config.days;
+				if (day < 7) {
+					day = day_value;
+					scheduler._render_marked_timespan(config, scale, unit_key);
+					day = day_index;
+				} else {
+					scheduler._render_marked_timespan(config, scale, unit_key);
+				}
+			}
+		}
+	}
+});
+
+})();
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_tooltip.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_tooltip.js
new file mode 100644
index 00000000000..c6f13b7a28a
--- /dev/null
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_tooltip.js
@@ -0,0 +1,172 @@
+/*
+This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
+*/
+window.dhtmlXTooltip = {};
+
+dhtmlXTooltip.config = {
+	className: 'dhtmlXTooltip tooltip',
+	timeout_to_display: 50,
+	delta_x: 15,
+	delta_y: -20
+};
+
+dhtmlXTooltip.tooltip = document.createElement('div');
+dhtmlXTooltip.tooltip.className = dhtmlXTooltip.config.className;
+
+dhtmlXTooltip.show = function(event, text) { //browser event, text to display
+	var dhxTooltip = dhtmlXTooltip;
+	var tooltip_div = this.tooltip;
+	var tooltip_div_style = tooltip_div.style;
+	dhxTooltip.tooltip.className = dhxTooltip.config.className;
+	var pos = this.position(event);
+
+	var target = event.target || event.srcElement;
+	if (this.isTooltip(target)) {
+		return;
+	} // if we are over tooltip -- do nothing, just return (so tooltip won't move)
+
+	var offsetleft = 0;
+	var offsettop = 0;
+	var pobj = scheduler._obj;
+	if (pobj.offsetParent) {
+		do {
+			offsetleft += pobj.offsetLeft;
+			offsettop += pobj.offsetTop;
+		} while (pobj = pobj.offsetParent);
+	}
+
+	var actual_x = pos.x + (dhxTooltip.config.delta_x || 0) - offsetleft;
+	var actual_y = pos.y - (dhxTooltip.config.delta_y || 0) - offsettop;
+
+	tooltip_div_style.visibility = "hidden";
+
+	if (tooltip_div_style.removeAttribute) {
+		tooltip_div_style.removeAttribute("right");
+		tooltip_div_style.removeAttribute("bottom");
+	} else {
+		tooltip_div_style.removeProperty("right");
+		tooltip_div_style.removeProperty("bottom");
+	}
+
+	tooltip_div_style.left = "0";
+	tooltip_div_style.top = "0";
+
+	this.tooltip.innerHTML = text;
+	scheduler._obj.appendChild(this.tooltip);
+
+	var tooltip_width = this.tooltip.offsetWidth;
+	var tooltip_height = this.tooltip.offsetHeight;
+	var parent_scrollLeft = scheduler._obj.parentNode.scrollLeft || 0;
+	var visible_width = Math.min(scheduler._obj.offsetWidth, scheduler._obj.parentNode.offsetWidth);
+
+	if ((visible_width - actual_x - (scheduler.xy.margin_left || 0) - tooltip_width) < 0) { // tooltip is out of the right page bound
+		if (tooltip_div_style.removeAttribute)
+			tooltip_div_style.removeAttribute("left");
+		else
+			tooltip_div_style.removeProperty("left");
+		tooltip_div_style.right = (scheduler._obj.offsetWidth - parent_scrollLeft - actual_x + 2 * (dhxTooltip.config.delta_x || 0)) + "px";
+	} else {
+		if (actual_x < 0) { // tooltips is out of the left page bound
+			tooltip_div_style.left = (pos.x + Math.abs(dhxTooltip.config.delta_x || 0)) + "px";
+		} else { // normal situation
+			tooltip_div_style.left = (actual_x + parent_scrollLeft) + "px";
+		}
+	}
+
+	if ((scheduler._obj.offsetHeight - actual_y - (scheduler.xy.margin_top || 0) - tooltip_height) < 0) { // tooltip is below bottom of the page
+		if (tooltip_div_style.removeAttribute)
+			tooltip_div_style.removeAttribute("top");
+		else
+			tooltip_div_style.removeProperty("top");
+		tooltip_div_style.bottom = (scheduler._obj.offsetHeight - actual_y - 2 * (dhxTooltip.config.delta_y || 0)) + "px";
+	} else {
+		if (actual_y < 0) { // tooltip is higher then top of the page
+			tooltip_div_style.top = (pos.y + Math.abs(dhxTooltip.config.delta_y || 0)) + "px";
+		}
+		else { // normal situation
+			tooltip_div_style.top = actual_y + "px";
+		}
+	}
+
+	tooltip_div_style.visibility = "visible";
+};
+
+dhtmlXTooltip.hide = function() {
+	if (this.tooltip.parentNode) {
+		this.tooltip.parentNode.removeChild(this.tooltip);
+	}
+};
+dhtmlXTooltip.delay = function(method, object, params, delay) {
+	if (this.tooltip._timeout_id) {
+		window.clearTimeout(this.tooltip._timeout_id);
+	}
+	this.tooltip._timeout_id = setTimeout(function() {
+		var ret = method.apply(object, params);
+		method = object = params = null;
+		return ret;
+	}, delay || this.config.timeout_to_display);
+};
+
+dhtmlXTooltip.isTooltip = function(node) {
+	var res = false;
+	while (node && !res) {
+		res = (node.className == this.tooltip.className);
+		node = node.parentNode;
+	}
+	return res;
+};
+
+dhtmlXTooltip.position = function(ev) {
+	ev = ev || window.event;
+	if (ev.pageX || ev.pageY) //FF, KHTML
+		return {x:ev.pageX, y:ev.pageY};
+	//IE
+	var d = ((window._isIE) && (document.compatMode != "BackCompat")) ? document.documentElement : document.body;
+	return {
+		x:ev.clientX + d.scrollLeft - d.clientLeft,
+		y:ev.clientY + d.scrollTop - d.clientTop
+	};
+};
+
+scheduler.attachEvent("onMouseMove", function(event_id, e) { // (scheduler event_id, browser event)
+	var ev = window.event || e;
+	var target = ev.target || ev.srcElement;
+	var dhxTooltip = dhtmlXTooltip;
+
+	if (event_id || dhxTooltip.isTooltip(target)) { // if we are over event or tooltip
+		var event = scheduler.getEvent(event_id) || scheduler.getEvent(dhxTooltip.tooltip.event_id);
+		if (!event)
+			return;
+		dhxTooltip.tooltip.event_id = event.id;
+		var text = scheduler.templates.tooltip_text(event.start_date, event.end_date, event);
+		if (!text) return dhxTooltip.hide();
+
+		var evt = undefined;
+		if (_isIE) { //make a copy of event, will be used in timed call
+			evt = document.createEventObject(ev);
+		}
+
+		if (!scheduler.callEvent("onBeforeTooltip", [event_id, event]) || !text)
+			return;
+
+		dhxTooltip.delay(dhxTooltip.show, dhxTooltip, [(evt || ev), text]); // showing tooltip
+	} else {
+		dhxTooltip.delay(dhxTooltip.hide, dhxTooltip, []);
+	}
+});
+scheduler.attachEvent("onBeforeDrag", function() {
+	dhtmlXTooltip.hide();
+	return true;
+});
+scheduler.attachEvent("onEventDeleted", function() {
+	dhtmlXTooltip.hide();
+	return true;
+});
+
+/* Could be redifined */
+scheduler.templates.tooltip_date_format = scheduler.date.date_to_str("%Y-%m-%d %H:%i");
+
+scheduler.templates.tooltip_text = function(start, end, event) {
+	return "<b>Event:</b> " + event.text + "<br/><b>Start date:</b> " + scheduler.templates.tooltip_date_format(start) + "<br/><b>End date:</b> " + scheduler.templates.tooltip_date_format(end);
+};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_treetimeline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_treetimeline.js
similarity index 90%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_treetimeline.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_treetimeline.js
index d92a4be8428..001b8b0ae6d 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_treetimeline.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_treetimeline.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.attachEvent("onTimelineCreated", function (obj){
 
@@ -90,7 +90,7 @@ var section_id_before; // section id of the event before dragging (to bring it b
 scheduler.attachEvent("onBeforeEventChanged", function(event_object, native_event, is_new) {
 	if (scheduler._isRender("tree")) { // if mode's render == tree
 		var section = scheduler.getSection(event_object[scheduler.matrix[scheduler._mode].y_property]);
-		if (typeof section.children != 'undefined' && !scheduler.matrix[scheduler._mode].folder_events_available) {
+		if (section && typeof section.children != 'undefined' && !scheduler.matrix[scheduler._mode].folder_events_available) { // section itself could be not defined in case of new event (addEventNow)
 			if (!is_new) { //if old - move back
 				event_object[scheduler.matrix[scheduler._mode].y_property] = section_id_before;
 			}
@@ -101,15 +101,16 @@ scheduler.attachEvent("onBeforeEventChanged", function(event_object, native_even
 });
 
 scheduler.attachEvent("onBeforeDrag", function (event_id, mode, native_event_object){
-	var cell = scheduler._locate_cell_timeline(native_event_object);
-	if(cell) {
-		var section_id = scheduler.matrix[scheduler._mode].y_unit[cell.y].key;
-		if(typeof scheduler.matrix[scheduler._mode].y_unit[cell.y].children != "undefined" && !scheduler.matrix[scheduler._mode].folder_events_available) {
-			return false;
-		}
-	}	
 	if(scheduler._isRender("tree")) {
-		ev = scheduler.getEvent(event_id);
+		var cell = scheduler._locate_cell_timeline(native_event_object);
+		if(cell) {
+			var section_id = scheduler.matrix[scheduler._mode].y_unit[cell.y].key;
+			if(typeof scheduler.matrix[scheduler._mode].y_unit[cell.y].children != "undefined" && !scheduler.matrix[scheduler._mode].folder_events_available) {
+				return false;
+			}
+		}
+
+		var ev = scheduler.getEvent(event_id);
 		section_id_before = section_id||ev[scheduler.matrix[scheduler._mode].y_property]; // either event id or section_id will be available
 	}
 	return true;
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/property.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_units.js
similarity index 90%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/property.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_units.js
index 96f11ec64a5..39bd056338b 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/property.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_units.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler._props = {};
 scheduler.createUnitsView=function(name,property,list,size,step,skip_incorrect){
@@ -170,7 +170,7 @@ scheduler.scrollUnit=function(step){
 	var l = scheduler.locate_holder_day;
 	scheduler.locate_holder_day=function(a,b,ev){
 		var pr = scheduler._props[this._mode];
-		if (pr){
+		if (pr && ev) {
 			fix_und(pr,ev);
 			return pr.order[ev[pr.map_to]]*1+(b?1:0)-pr.position;	
 		}
@@ -188,9 +188,9 @@ scheduler.scrollUnit=function(step){
 				this._drag_event._dhx_changed = true;
 			}
 			var unit_ind = Math.min(pos.x+pr.position,pr.options.length-1);
-			ev[pr.map_to]=pr.options[unit_ind].key;
+			var key = pr.map_to;
+			pos.section = ev[key]=pr.options[unit_ind].key;
 			pos.x = 0;
-			pos.custom = true;
 		}
 		return pos;
 	};
@@ -215,7 +215,7 @@ scheduler.scrollUnit=function(step){
 	});
 	scheduler.attachEvent("onEventCreated",function(id,n_ev){
 		var pr = scheduler._props[this._mode];
-		if (pr){
+		if (pr && n_ev){
 			var ev = this.getEvent(id);
 			this._mouse_coords(n_ev);
 			fix_und(pr,ev);
@@ -224,18 +224,3 @@ scheduler.scrollUnit=function(step){
 		return true;
 	})		
 })();
-
-
-/* just in case, there shouldn't be any need for this
-
-	scheduler.getUnitSection = function(event_id) {
-		var ev = scheduler.getEvent(event_id);
-		var options = scheduler._props['unit'].options;
-		var section;
-		for(var i=0; i<options.length; i++) {
-			if(ev.section_id == options[i].key)
-				section = options[i];
-		}
-		return section;
-	};
-*/	
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_url.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_url.js
similarity index 91%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_url.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_url.js
index 01d030ec83b..2d39d36d326 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_url.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_url.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.attachEvent("onTemplatesReady",function(){
    var first = true;
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_week_agenda.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_week_agenda.js
similarity index 69%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_week_agenda.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_week_agenda.js
index 9aa8b46d4cc..78e275b9d58 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_week_agenda.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_week_agenda.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler._wa = {};
 scheduler.xy.week_agenda_scale_height = 20;
@@ -8,20 +8,20 @@ scheduler.templates.week_agenda_event_text = function(start_date, end_date, even
 	return scheduler.templates.event_date(start_date) + " " + event.text;
 };
 scheduler.date.week_agenda_start = scheduler.date.week_start;
-scheduler.date.week_agenda_end = function(date){
+scheduler.date.week_agenda_end = function(date) {
 	return scheduler.date.add(date, 7, "day");
 };
-scheduler.date.add_week_agenda = function(date, inc){
-	return scheduler.date.add(date, inc*7, "day");
+scheduler.date.add_week_agenda = function(date, inc) {
+	return scheduler.date.add(date, inc * 7, "day");
 };
 
-scheduler.attachEvent("onSchedulerReady", function(){
+scheduler.attachEvent("onSchedulerReady", function() {
 	var t = scheduler.templates;
-	if(!t.week_agenda_date)
+	if (!t.week_agenda_date)
 		t.week_agenda_date = t.week_date;
 });
 
-(function(){
+(function() {
 	var scale_date_format = scheduler.date.date_to_str("%l, %F %d");
 	scheduler.templates.week_agenda_scale_date = function(date) {
 		return scale_date_format(date);
@@ -41,9 +41,8 @@ scheduler.attachEvent("onTemplatesReady", function() {
 	var old = scheduler.render_data;
 	scheduler.render_data = function(evs) {
 		if (this._mode == "week_agenda") {
-			fillWeekAgendaTab();
-		}
-		else
+			scheduler.week_agenda_view(true);
+		} else
 			return old.apply(this, arguments);
 	};
 
@@ -72,7 +71,9 @@ scheduler.attachEvent("onTemplatesReady", function() {
 		scheduler._colsS[1].push(theight - scheduler._colsS[1][scheduler._colsS[1].length - 1]);
 	};
 	var fillWeekAgendaTab = function() {
+		getColumnSizes();
 		scheduler._els["dhx_cal_data"][0].innerHTML = '';
+		scheduler._rendered = [];
 		var html = '';
 		for (var i = 0; i < 2; i++) {
 			var width = scheduler._cols[i];
@@ -83,11 +84,12 @@ scheduler.attachEvent("onTemplatesReady", function() {
 			for (var k = 0; k < scheduler._colsS[i].length; k++) {
 				var scale_height = scheduler.xy.week_agenda_scale_height - 2;
 				var height = scheduler._colsS[i][k] - scale_height - 2;
-				html += "<div class='dhx_wa_day_cont'><div style='height:" + scale_height + "px; line-height:" + scale_height + "px;' class='dhx_wa_scale_bar'></div><div style='height:" + height + "px;' class='dhx_wa_day_data'></div></div>";
+				var day = Math.min(6, k * 2 + i);
+				html += "<div class='dhx_wa_day_cont'><div style='height:" + scale_height + "px; line-height:" + scale_height + "px;' class='dhx_wa_scale_bar'></div><div style='height:" + height + "px;' class='dhx_wa_day_data' day='" + day + "'></div></div>";
 			}
 			html += "</div>";
 		}
-		scheduler._els["dhx_cal_date"][0].innerHTML = scheduler.templates[scheduler._mode+"_date"](scheduler._min_date, scheduler._max_date, scheduler._mode);
+		scheduler._els["dhx_cal_date"][0].innerHTML = scheduler.templates[scheduler._mode + "_date"](scheduler._min_date, scheduler._max_date, scheduler._mode);
 		scheduler._els["dhx_cal_data"][0].innerHTML = html;
 		var all_divs = scheduler._els["dhx_cal_data"][0].getElementsByTagName('div');
 		var day_divs = [];
@@ -96,7 +98,7 @@ scheduler.attachEvent("onTemplatesReady", function() {
 				day_divs.push(all_divs[i]);
 		}
 		scheduler._wa._selected_divs = [];
-        var events = scheduler.get_visible_events(); // list of events to be displayed in current week
+		var events = scheduler.get_visible_events(); // list of events to be displayed in current week
 		var tstart = scheduler.date.week_start(scheduler._date);
 		var tend = scheduler.date.add(tstart, 1, "day");
 		for (var i = 0; i < 7; i++) {
@@ -104,38 +106,39 @@ scheduler.attachEvent("onTemplatesReady", function() {
 			var scale_bar = day_divs[i].childNodes[0];
 			var events_div = day_divs[i].childNodes[1];
 			scale_bar.innerHTML = scheduler.templates.week_agenda_scale_date(tstart);
-            var evs = []; // events which will be displayed in the current day
-            for (var j = 0; j < events.length; j++) {
-                var tev = events[j];
-                if(tev.start_date<tend && tev.end_date>tstart)
-                    evs.push(tev);
-            }
-			evs.sort(function(a,b){
-				if(a.start_date.valueOf()==b.start_date.valueOf())
-					return a.id>b.id?1:-1;
-				return a.start_date>b.start_date?1:-1;
+			var evs = []; // events which will be displayed in the current day
+			for (var j = 0; j < events.length; j++) {
+				var tev = events[j];
+				if (tev.start_date < tend && tev.end_date > tstart)
+					evs.push(tev);
+			}
+			evs.sort(function(a, b) {
+				if (a.start_date.valueOf() == b.start_date.valueOf())
+					return a.id > b.id ? 1 : -1;
+				return a.start_date > b.start_date ? 1 : -1;
 			});
 			for (var k = 0; k < evs.length; k++) {
 				var ev = evs[k];
 				var ev_div = document.createElement('div');
 				scheduler._rendered.push(ev_div);
-				ev_div.className = 'dhx_wa_ev_body';
-                if(ev._text_style)
-                    ev_div.style.cssText = ev._text_style;
-				if(ev.color)
-					ev_div.style.backgroundColor = ev.color;
-				if(ev.textColor)
+				var ev_class = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
+				ev_div.className = 'dhx_wa_ev_body' + (ev_class ? (' ' + ev_class) : '');
+				if (ev._text_style)
+					ev_div.style.cssText = ev._text_style;
+				if (ev.color)
+					ev_div.style.background = ev.color;
+				if (ev.textColor)
 					ev_div.style.color = ev.textColor;
-				if(scheduler._select_id && ev.id == scheduler._select_id) {
+				if (scheduler._select_id && ev.id == scheduler._select_id && !(!scheduler.config.week_agenda_select && scheduler.config.week_agenda_select !== undefined)) {
 					ev_div.className += " dhx_cal_event_selected";
 					scheduler._wa._selected_divs.push(ev_div);
 				}
 				var position = "";
-				if(!ev._timed){
+				if (!ev._timed) {
 					position = "middle";
-					if(ev.start_date.valueOf() >= tstart.valueOf() && ev.start_date.valueOf() <= tend.valueOf())
+					if (ev.start_date.valueOf() >= tstart.valueOf() && ev.start_date.valueOf() <= tend.valueOf())
 						position = "start";
-					if(ev.end_date.valueOf() >= tstart.valueOf() && ev.end_date.valueOf() <= tend.valueOf())
+					if (ev.end_date.valueOf() >= tstart.valueOf() && ev.end_date.valueOf() <= tend.valueOf())
 						position = "end";
 				}
 				ev_div.innerHTML = scheduler.templates.week_agenda_event_text(ev.start_date, ev.end_date, ev, tstart, position);
@@ -151,34 +154,32 @@ scheduler.attachEvent("onTemplatesReady", function() {
 		scheduler._max_date = scheduler.date.add(scheduler._min_date, 1, "week");
 		scheduler.set_sizes();
 		if (mode) { // mode enabled
-			scheduler._table_view=true;
+			scheduler._table_view = scheduler._allow_dnd = true;
 
 			// hiding default top border from dhx_cal_data
 			scheduler._wa._prev_data_border = scheduler._els['dhx_cal_data'][0].style.borderTop;
 			scheduler._els['dhx_cal_data'][0].style.borderTop = 0;
 			scheduler._els['dhx_cal_data'][0].style.overflowY = 'hidden';
 
-            // cleaning dhx_cal_date from the previous date
-            scheduler._els['dhx_cal_date'][0].innerHTML = "";
+			// cleaning dhx_cal_date from the previous date
+			scheduler._els['dhx_cal_date'][0].innerHTML = "";
 
 			// 1 to make navline to be over data
-			scheduler._els['dhx_cal_data'][0].style.top = (parseInt(scheduler._els['dhx_cal_data'][0].style.top)-scheduler.xy.bar_height-1) + 'px';
-			scheduler._els['dhx_cal_data'][0].style.height = (parseInt(scheduler._els['dhx_cal_data'][0].style.height)+scheduler.xy.bar_height+1) + 'px';
-			
+			scheduler._els['dhx_cal_data'][0].style.top = (parseInt(scheduler._els['dhx_cal_data'][0].style.top) - scheduler.xy.bar_height - 1) + 'px';
+			scheduler._els['dhx_cal_data'][0].style.height = (parseInt(scheduler._els['dhx_cal_data'][0].style.height) + scheduler.xy.bar_height + 1) + 'px';
+
 			scheduler._els['dhx_cal_header'][0].style.display = 'none';
-			getColumnSizes();
 			fillWeekAgendaTab();
-		}
-		else { // leaving week_agenda mode
-			scheduler._table_view=false;
+		} else { // leaving week_agenda mode
+			scheduler._table_view = scheduler._allow_dnd = false;
 
 			// restoring default top border to dhx_cal_data
 			if (scheduler._wa._prev_data_border)
 				scheduler._els['dhx_cal_data'][0].style.borderTop = scheduler._wa._prev_data_border;
 
 			scheduler._els['dhx_cal_data'][0].style.overflowY = 'auto';
-			scheduler._els['dhx_cal_data'][0].style.top = (parseInt(scheduler._els['dhx_cal_data'][0].style.top)+scheduler.xy.bar_height) + 'px';
-			scheduler._els['dhx_cal_data'][0].style.height = (parseInt(scheduler._els['dhx_cal_data'][0].style.height)-scheduler.xy.bar_height) + 'px';
+			scheduler._els['dhx_cal_data'][0].style.top = (parseInt(scheduler._els['dhx_cal_data'][0].style.top) + scheduler.xy.bar_height) + 'px';
+			scheduler._els['dhx_cal_data'][0].style.height = (parseInt(scheduler._els['dhx_cal_data'][0].style.height) - scheduler.xy.bar_height) + 'px';
 			scheduler._els['dhx_cal_header'][0].style.display = 'block';
 		}
 	};
@@ -190,7 +191,7 @@ scheduler.attachEvent("onTemplatesReady", function() {
 				var date = src._date;
 			src = src.parentNode;
 		}
-		if(!date)
+		if (!date)
 			return pos;
 		pos.x = 0;
 		var diff = date.valueOf() - scheduler._min_date.valueOf();
@@ -227,29 +228,29 @@ scheduler.attachEvent("onTemplatesReady", function() {
 		return true;
 	});
 
-	scheduler.attachEvent("onEventSave",function(id,data,is_new_event){
-		if(is_new_event)
+	scheduler.attachEvent("onEventSave", function(id, data, is_new_event) {
+		if (is_new_event && this._mode == 'week_agenda')
 			this._select_id = id;
 		return true;
 	});
 
 	scheduler._wa._selected_divs = [];
 
-	scheduler.attachEvent("onClick",function(event_id, native_event_object){
-	    if(this._mode == 'week_agenda'){
-			if(scheduler._wa._selected_divs) {
-				for(var i=0; i<this._wa._selected_divs.length; i++) {
+	scheduler.attachEvent("onClick", function(event_id, native_event_object) {
+		if (this._mode == 'week_agenda' && !(!scheduler.config.week_agenda_select && scheduler.config.week_agenda_select !== undefined)) {
+			if (scheduler._wa._selected_divs) {
+				for (var i = 0; i < this._wa._selected_divs.length; i++) {
 					var div = this._wa._selected_divs[i];
-					div.className = div.className.replace(/ dhx_cal_event_selected/,'');
+					div.className = div.className.replace(/ dhx_cal_event_selected/, '');
 				}
 			}
-			this.for_rendered(event_id, function(event_div){
+			this.for_rendered(event_id, function(event_div) {
 				event_div.className += " dhx_cal_event_selected";
 				scheduler._wa._selected_divs.push(event_div);
 			});
-			this._select_id = event_id;
+			scheduler.select(event_id);
 			return false;
-	    }
-	    return true;
-    });
+		}
+		return true;
+	});
 });
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_year_view.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_year_view.js
similarity index 89%
rename from addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_year_view.js
rename to addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_year_view.js
index f89bec4a7b1..3b01f67552d 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_year_view.js
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/dhtmlxscheduler_year_view.js
@@ -1,6 +1,6 @@
 /*
 This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
+to use it in non-GPL project. Please contact sales@dhtmlx.com for details
 */
 scheduler.config.year_x = 4;
 scheduler.config.year_y = 3;
@@ -53,11 +53,14 @@ scheduler.templates.year_tooltip = function(s, e, ev) {
 	var clear = scheduler.clear_view;
 	scheduler.clear_view = function() {
 		if (!is_year_mode()) return clear.apply(this, arguments);
-		for (var i = 0; i < marked.length; i++) {
-			marked[i].className = "dhx_month_head";
-			marked[i].setAttribute("date", "")
+		for (var date in marked) {
+			if (marked.hasOwnProperty(date)) {
+				var div = marked[date];
+				div.className = "dhx_month_head";
+				div.setAttribute("date", "")
+			}
 		}
-		marked = [];
+		marked = {};
 	};
 
 	scheduler.hideToolTip = function() {
@@ -83,7 +86,7 @@ scheduler.templates.year_tooltip = function(s, e, ev) {
 
 		for (var i = 0; i < evs.length; i++) {
 			var ev = evs[i];
-			var bg_color = (ev.color ? ("background-color:" + ev.color + ";") : "");
+			var bg_color = (ev.color ? ("background:" + ev.color + ";") : "");
 			var color = (ev.textColor ? ("color:" + ev.textColor + ";") : "");
 
 			html += "<div class='dhx_tooltip_line' style='" + bg_color + "" + color + "' event_id='" + evs[i].id + "'>";
@@ -145,12 +148,17 @@ scheduler.templates.year_tooltip = function(s, e, ev) {
 		return t.childNodes[2].firstChild.rows[Math.floor(d / 7)].cells[d % 7].firstChild;
 	};
 
-	var marked = [];
+	var marked = {};
 	scheduler._mark_year_date = function(d, ev) {
+		var date = to_attr(d);
 		var c = this._get_year_cell(d);
-		c.className = "dhx_month_head dhx_year_event " + this.templates.event_class(ev.start_date, ev.end_date, ev);
-		c.setAttribute("date", to_attr(d))
-		marked.push(c);
+		var ev_class = this.templates.event_class(ev.start_date, ev.end_date, ev);
+		if (!marked[date]) {
+			c.className = "dhx_month_head dhx_year_event";
+			c.setAttribute("date", date);
+			marked[date] = c;
+		}
+		c.className += (ev_class) ? (" "+ev_class) : "";
 	};
 	scheduler._unmark_year_date = function(d) {
 		this._get_year_cell(d).className = "dhx_month_head";
@@ -188,6 +196,7 @@ scheduler.templates.year_tooltip = function(s, e, ev) {
 		if (mode) {
 			scheduler._init_year_tooltip();
 			scheduler._reset_year_scale();
+			if (scheduler._load_mode && scheduler._load()) return scheduler._render_wait = true;
 			scheduler.render_view_data();
 		} else {
 			scheduler.hideToolTip();
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_active_links.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_active_links.js
deleted file mode 100644
index 46bc624c1ea..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_active_links.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){
-	var s_d = scheduler.date.str_to_date(scheduler.config.api_date);
-	var d_s = scheduler.date.date_to_str(scheduler.config.api_date);
-	
-	var month_x = scheduler.templates.month_day;
-	scheduler.templates.month_day=function(date){
-		return "<a jump_to='"+d_s(date)+"' href='#'>"+month_x(date)+"</a>";
-	};
-	var week_x = scheduler.templates.week_scale_date;
-	scheduler.templates.week_scale_date=function(date){
-		return "<a jump_to='"+d_s(date)+"' href='#'>"+week_x(date)+"</a>";
-	};
-	dhtmlxEvent(this._obj,"click",function(e){
-		var start = e.target || event.srcElement;
-		var to = start.getAttribute("jump_to");
-		if (to) {
-			scheduler.setCurrentView(s_d(to),"day");
-			if (e && e.preventDefault) e.preventDefault();
-            return false;
-		}
-	})
-});
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_key_nav.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_key_nav.js
deleted file mode 100644
index 242f735a41f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_key_nav.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-//Initial idea and implementation by Steve MC
-(function (){
-
-var lightboxopen = false;
-
-scheduler.attachEvent("onBeforeLightbox",function(){ lightboxopen = true; return true; });
-scheduler.attachEvent("onAfterLightbox",function(){ lightboxopen = false; return true; });
-
-dhtmlxEvent(document,(_isOpera?"keypress":"keydown"),function(e){
-	e=e||event;
-	if (!lightboxopen){
-		
-		if (e.keyCode == 37 || e.keyCode == 39) { // Left-Arrow
-			e.cancelBubble = true;
-			
-		    var next = scheduler.date.add(scheduler._date,(e.keyCode == 37 ? -1 : 1 ),scheduler._mode);
-		    scheduler.setCurrentView(next);
-		    return true;
-		} else if (e.ctrlKey && e.keyCode == 67){
-			scheduler._copy_id = scheduler._select_id;
-		} else if (e.ctrlKey && e.keyCode == 86){
-			var ev = scheduler.getEvent(scheduler._copy_id);
-			if (ev){
-				var new_ev = scheduler._copy_event(ev);
-					new_ev.id = scheduler.uid();
-					scheduler.addEvent(new_ev);
-			}
-		}
-	}
-});
-
-})();
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_layer.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_layer.js
deleted file mode 100644
index 322f1668838..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_layer.js
+++ /dev/null
@@ -1,403 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){
-
-	this.layers.sort(function(a, b){
-		return a.zIndex - b.zIndex;
-	});
-	
-	scheduler._dp_init=function(dp){
-		dp._methods=["setEventTextStyle","","changeEventId","deleteEvent"];
-		
-		this.attachEvent("onEventAdded",function(id){
-			if (!this._loading && this.validId(id) && this.getEvent(id) && this.getEvent(id).layer == dp.layer)
-				dp.setUpdated(id,true,"inserted");
-		});
-		this.attachEvent("onBeforeEventDelete",function(id){
-			if(this.getEvent(id) && this.getEvent(id).layer == dp.layer) {
-				if (!this.validId(id)) return;
-				  var z=dp.getState(id);
-				  
-				if (z=="inserted" || this._new_event) {  dp.setUpdated(id,false);		return true; }
-				if (z=="deleted")  return false;
-				if (z=="true_deleted")  return true;
-				
-				dp.setUpdated(id,true,"deleted");
-					return false;				
-			}
-			else return true;
-		});
-		this.attachEvent("onEventChanged",function(id){
-			if (!this._loading && this.validId(id) && this.getEvent(id) && this.getEvent(id).layer == dp.layer)
-				dp.setUpdated(id,true,"updated");
-		});
-		
-		dp._getRowData=function(id,pref){
-			var ev=this.obj.getEvent(id);
-			var data = {};
-			
-			for (var a in ev){
-				if (a.indexOf("_")==0) continue;
-				if (ev[a] && ev[a].getUTCFullYear) //not very good, but will work
-					data[a] = this.obj.templates.xml_format(ev[a]);
-				else
-					data[a] = ev[a];
-			}
-			return data;
-		};
-		dp._clearUpdateFlag=function(){};
-		
-		dp.attachEvent("insertCallback", scheduler._update_callback);
-		dp.attachEvent("updateCallback", scheduler._update_callback);
-		dp.attachEvent("deleteCallback", function(upd, id) {
-			this.obj.setUserData(id, this.action_param, "true_deleted");
-			this.obj.deleteEvent(id);
-		});	
-	};
-
-	(function() {
-        var _cloneObj = function(obj){
-            if(obj == null || typeof(obj) != 'object')
-                return obj;
-            var temp = new obj.constructor();
-            for(var key in obj)
-                temp[key] = _cloneObj(obj[key]);
-            return temp;
-        };
-        
-		scheduler._dataprocessors = [];
-		scheduler._layers_zindex = {};
-		for(var i=0; i<scheduler.layers.length; i++) {
-			scheduler.config['lightbox_'+scheduler.layers[i].name] = { };
-            scheduler.config['lightbox_'+scheduler.layers[i].name].sections = _cloneObj(scheduler.config.lightbox.sections);
-			scheduler._layers_zindex[scheduler.layers[i].name] = scheduler.config.inital_layer_zindex||5 + i*3;
-			if(scheduler.layers[i].url) {
-				var dp = new dataProcessor(scheduler.layers[i].url);
-				dp.layer = scheduler.layers[i].name;
-				scheduler._dataprocessors.push(dp);
-				scheduler._dataprocessors[i].init(scheduler);
-			}
-			if(scheduler.layers[i].isDefault)
-				scheduler.defaultLayer = scheduler.layers[i].name;
-		}
-	})();
-
-	
-	scheduler.showLayer = function(tlayer) {
-		this.toggleLayer(tlayer, true);
-	};
-	
-	scheduler.hideLayer = function(tlayer) {
-		this.toggleLayer(tlayer, false);
-	};
-	
-	scheduler.toggleLayer = function(tlayer, visible) { // visible is optional
-		var layer = this.getLayer(tlayer);
-		
-		if(typeof visible != 'undefined')
-			layer.visible = !!visible;
-		else
-			layer.visible = !layer.visible;
-			
-		this.setCurrentView(this._date, this._mode);
-	};
-	
-	scheduler.getLayer = function(tlayer) { // either string with layer name or event with layer property
-		if(typeof tlayer == 'string') 
-			var layer_name = tlayer;
-		if(typeof tlayer == 'object') 
-			var layer_name = tlayer.layer;
-		var layer;
-		for (var i=0; i<scheduler.layers.length; i++) {
-			if(scheduler.layers[i].name == layer_name)
-				layer = scheduler.layers[i];
-		}	
-		return layer;
-	};
-
-	scheduler.attachEvent("onBeforeLightbox", function (event_id){
-		var ev = this.getEvent(event_id);
-        this.config.lightbox.sections = this.config['lightbox_'+ev.layer].sections;
-        scheduler.resetLightbox();
-		return true;
-	});
-
-	scheduler.attachEvent("onClick", function (event_id, native_event_object){
-		var ev = scheduler.getEvent(event_id);
-        return !scheduler.getLayer(ev.layer).noMenu;
-	});	
-	
-	scheduler.attachEvent('onEventCollision', function(ev, evs) {
-		var layer = this.getLayer(ev);
-		if(!layer.checkCollision)
-			return false;
-		var count = 0;
-		for(var i = 0; i<evs.length; i++) {
-			if(evs[i].layer == layer.name && evs[i].id != ev.id)
-				count++;
-		}
-		return (count >= scheduler.config.collision_limit);
-	});
-	
-	scheduler.addEvent=function(start_date,end_date,text,id,extra_data){
-		var ev=start_date;
-		if (arguments.length!=1){
-			ev=extra_data||{};
-			ev.start_date=start_date;
-			ev.end_date=end_date;
-			ev.text=text;
-			ev.id=id;
-			ev.layer = this.defaultLayer;
-		};
-		ev.id = ev.id||scheduler.uid();
-		ev.text = ev.text||"";
-		
-		
-		if (typeof ev.start_date == "string")  ev.start_date=this.templates.api_date(ev.start_date);
-		if (typeof ev.end_date == "string")  ev.end_date=this.templates.api_date(ev.end_date);
-		ev._timed=this.is_one_day_event(ev);
-
-		var is_new=!this._events[ev.id];
-		this._events[ev.id]=ev;
-		this.event_updated(ev);
-		if (!this._loading)
-			this.callEvent(is_new?"onEventAdded":"onEventChanged",[ev.id,ev]);
-	};		
-	
-	this._evs_layer = {};
-	for (var i = 0; i < this.layers.length; i++) { // array in object for each layer
-		this._evs_layer[this.layers[i].name] = [];
-	}		
-	
-	scheduler.addEventNow=function(start,end,e){
-		var base = {};
-		if (typeof start == "object"){
-			base = start;
-			start = null;
-		}
-		
-		var d = (this.config.event_duration||this.config.time_step)*60000;
-		if (!start) start = Math.round((new Date()).valueOf()/d)*d;
-		var start_date = new Date(start);
-		if (!end){
-			var start_hour = this.config.first_hour;
-			if (start_hour > start_date.getHours()){
-				start_date.setHours(start_hour);
-				start = start_date.valueOf();
-			}
-			end = start+d;
-		}
-		
-		
-		base.start_date = base.start_date||start_date;
-		base.end_date =  base.end_date||new Date(end);
-		base.text = base.text||this.locale.labels.new_event;
-		base.id = this._drag_id = this.uid();
-		base.layer = this.defaultLayer;
-		this._drag_mode="new-size";
-		
-		this._loading=true;
-		this.addEvent(base);
-		this.callEvent("onEventCreated",[this._drag_id,e]);
-		this._loading=false;
-		
-		this._drag_event={}; //dummy , to trigger correct event updating logic
-		this._on_mouse_up(e);	
-	}	
-	
-	scheduler._t_render_view_data = function(events) { // helper
-		if (this.config.multi_day && !this._table_view) {
-			var tvs = [];
-			var tvd = [];
-			for (var k = 0; k < events.length; k++) {
-				if (events[k]._timed) 
-					tvs.push(events[k]);
-				else 
-					tvd.push(events[k]);
-			}
-			this._table_view = true;
-			this.render_data(tvd);
-			this._table_view = false;
-			this.render_data(tvs);
-		}
-		else 
-			this.render_data(events);		
-	};
-	
-	scheduler.render_view_data = function(){
-		if (this._not_render) {
-			this._render_wait = true;
-			return;
-		}
-		this._render_wait = false;
-		
-		this.clear_view();
-
-		this._evs_layer = {};
-		for (var i = 0; i < this.layers.length; i++) { // array in object for each layer
-			this._evs_layer[this.layers[i].name] = [];
-		}		
-		
-		var evs = this.get_visible_events();
-		for (var i = 0; i < evs.length; i++) { // filling layer arrays with events
-			if(this._evs_layer[evs[i].layer])
-				this._evs_layer[evs[i].layer].push(evs[i]);
-		}			
-
-		if(this._mode == 'month') { // old logic is used
-			var tevs = [];
-			for (var i = 0; i < this.layers.length; i++) {
-				if (this.layers[i].visible) 
-					tevs = tevs.concat(this._evs_layer[this.layers[i].name]);
-			}
-			this._t_render_view_data(tevs);
-		}
-		else { // week, day; should use new logic
-			for (var i = 0; i < this.layers.length; i++) {
-				if (this.layers[i].visible) {
-					var evs_layer = this._evs_layer[this.layers[i].name];
-					this._t_render_view_data(evs_layer);
-				}
-			}
-		}
-	};
-	
-	scheduler._render_v_bar=function(id,x,y,w,h,style,contentA,contentB,bottom){
-		var ev = this.getEvent(id);
-		if(contentA.indexOf('<div class=') == -1)
-			contentA = (scheduler.templates['event_header_'+ev.layer])?scheduler.templates['event_header_'+ev.layer](ev.start_date,ev.end_date,ev):contentA;
-		if(contentB.indexOf('<div class=') == -1)	
-		contentB = (scheduler.templates['event_text_'+ev.layer])?scheduler.templates['event_text_'+ev.layer](ev.start_date,ev.end_date,ev):contentB;
-		
-		var d=document.createElement("DIV");
-		
-		
-		var cs = "dhx_cal_event";
-		var cse = (scheduler.templates['event_class_'+ev.layer])?scheduler.templates['event_class_'+ev.layer](ev.start_date,ev.end_date,ev):scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-		if (cse) cs=cs+" "+cse;
-		
-		var html='<div event_id="'+id+'" class="'+cs+'" style="position:absolute; top:'+y+'px; left:'+x+'px; width:'+(w-4)+'px; height:'+h+'px;'+(style||"")+'">';
-		html+='<div class="dhx_header" style=" width:'+(w-6)+'px;" >&nbsp;</div>';
-		html+='<div class="dhx_title">'+contentA+'</div>';
-		html+='<div class="dhx_body" style=" width:'+(w-(this._quirks?4:14))+'px; height:'+(h-(this._quirks?20:30))+'px;">'+contentB+'</div>';
-		html+='<div class="dhx_footer" style=" width:'+(w-8)+'px;'+(bottom?' margin-top:-1px;':'')+'" ></div></div>';
-		
-		d.innerHTML=html;
-		d.style.zIndex = 100;
-		return d.firstChild;
-	};	
-	
-	scheduler.render_event_bar=function(ev){
-		var parent=this._els["dhx_cal_data"][0];
-
-		var x=this._colsS[ev._sday];
-		var x2=this._colsS[ev._eday];
-		if (x2==x) x2=this._colsS[ev._eday+1];
-		var hb = this.xy.bar_height;
-		
-		var y=this._colsS.heights[ev._sweek]+(this._colsS.height?(this.xy.month_scale_height+2):2)+ev._sorder*hb; 
-				
-		var d=document.createElement("DIV");
-		var cs = ev._timed?"dhx_cal_event_clear":"dhx_cal_event_line";
-		var cse = (scheduler.templates['event_class_'+ev.layer])?scheduler.templates['event_class_'+ev.layer](ev.start_date,ev.end_date,ev):scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-		if (cse) cs=cs+" "+cse; 
-		
-		var html='<div event_id="'+ev.id+'" class="'+cs+'" style="position:absolute; top:'+y+'px; left:'+x+'px; width:'+(x2-x-15)+'px;'+(ev._text_style||"")+'">';
-			
-		if (ev._timed)
-			html+=(scheduler.templates['event_bar_date_'+ev.layer])?scheduler.templates['event_bar_date_'+ev.layer](ev.start_date,ev.end_date,ev):scheduler.templates.event_bar_date(ev.start_date,ev.end_date,ev);
-		html+=( (scheduler.templates['event_bar_text_'+ev.layer])?scheduler.templates['event_bar_text_'+ev.layer](ev.start_date,ev.end_date,ev):scheduler.templates.event_bar_text(ev.start_date,ev.end_date,ev) + '</div>)');
-		html+='</div>';
-		
-		d.innerHTML=html;
-		
-		this._rendered.push(d.firstChild);
-		parent.appendChild(d.firstChild);
-	};	
-
-	scheduler.render_event=function(ev){
-		var menu = scheduler.xy.menu_width;
-		if(scheduler.getLayer(ev.layer).noMenu) 
-			menu = 0;
-		
-		if (ev._sday<0) return; //can occur in case of recurring event during time shift
-		var parent=scheduler.locate_holder(ev._sday);	
-		if (!parent) return; //attempt to render non-visible event
-		var sm = ev.start_date.getHours()*60+ev.start_date.getMinutes();
-		var em = (ev.end_date.getHours()*60+ev.end_date.getMinutes())||(scheduler.config.last_hour*60);
-		
-		var top = (Math.round((sm*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+1; //42px/hour
-		var height = Math.max(scheduler.xy.min_event_height,(em-sm)*this.config.hour_size_px/60)+1; //42px/hour
-		//var height = Math.max(25,Math.round((ev.end_date.valueOf()-ev.start_date.valueOf())*(this.config.hour_size_px+(this._quirks?1:0))/(60*60*1000))); //42px/hour
-		var width=Math.floor((parent.clientWidth-menu)/ev._count);
-		var left=ev._sorder*width+1;
-		if (!ev._inner) width=width*(ev._count-ev._sorder);
-		
-		
-		
-		var d=this._render_v_bar(ev.id,menu+left,top,width,height,ev._text_style,scheduler.templates.event_header(ev.start_date,ev.end_date,ev),scheduler.templates.event_text(ev.start_date,ev.end_date,ev));
-			
-		this._rendered.push(d);
-		parent.appendChild(d);
-		
-		left=left+parseInt(parent.style.left,10)+menu;
-		
-		top+=this._dy_shift; //corrupt top, to include possible multi-day shift
-		d.style.zIndex = this._layers_zindex[ev.layer];
-		
-		if (this._edit_id==ev.id){
-			d.style.zIndex = parseInt(d.style.zIndex)+1; //fix overlapping issue
-			var new_zIndex = d.style.zIndex;
-			width=Math.max(width-4,scheduler.xy.editor_width);
-			var d=document.createElement("DIV");
-			d.setAttribute("event_id",ev.id);
-			this.set_xy(d,width,height-20,left,top+14);
-			d.className="dhx_cal_editor";
-			d.style.zIndex = new_zIndex;
-			var d2=document.createElement("DIV");
-			this.set_xy(d2,width-6,height-26);
-			d2.style.cssText+=";margin:2px 2px 2px 2px;overflow:hidden;";
-			
-			
-			d2.style.zIndex = new_zIndex;
-			d.appendChild(d2);
-			this._els["dhx_cal_data"][0].appendChild(d);
-			this._rendered.push(d);
-		
-			d2.innerHTML="<textarea class='dhx_cal_editor'>"+ev.text+"</textarea>";
-			if (this._quirks7) d2.firstChild.style.height=height-12+"px"; //IEFIX
-			this._editor=d2.firstChild;
-			this._editor.onkeypress=function(e){ 
-				if ((e||event).shiftKey) return true;
-				var code=(e||event).keyCode; 
-				if (code==scheduler.keys.edit_save) scheduler.editStop(true); 
-				if (code==scheduler.keys.edit_cancel) scheduler.editStop(false); 
-			};
-			this._editor.onselectstart=function(e){ return (e||event).cancelBubble=true; };
-			d2.firstChild.focus();
-			//IE and opera can add x-scroll during focusing
-			this._els["dhx_cal_data"][0].scrollLeft=0;
-			d2.firstChild.select();
-		}
-		if (this._select_id==ev.id){
-			d.style.zIndex = parseInt(d.style.zIndex)+1; //fix overlapping issue
-			var icons=this.config["icons_"+((this._edit_id==ev.id)?"edit":"select")];
-			var icons_str="";
-			for (var i=0; i<icons.length; i++)
-				icons_str+="<div class='dhx_menu_icon "+icons[i]+"' title='"+this.locale.labels[icons[i]]+"'></div>";
-			var obj = this._render_v_bar(ev.id,left-menu+1,top,menu,icons.length*20+26,"","<div class='dhx_menu_head'></div>",icons_str,true);
-			obj.style.left=left-menu+1;
-			obj.style.zIndex = d.style.zIndex;
-			this._els["dhx_cal_data"][0].appendChild(obj);
-			this._rendered.push(obj);
-		}
-		
-	};
-
-    scheduler.filter_agenda = function(id, event) {
-        var layer = scheduler.getLayer(event.layer);
-        return (layer && layer.visible);
-    };
-});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_limit.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_limit.js
deleted file mode 100644
index ad790cf3ea9..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_limit.js
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.config.limit_start = new Date(-3999,0,0);
-scheduler.config.limit_end   = new Date( 3999,0,0);
-scheduler.config.limit_view  = false;
-
-(function(){
-	var before = null;
-	
-	var block_days = {};
-	var block_weeks = {};
-	var time_block_set = false;
-	scheduler.blockTime = function(day, zones){
-		var bottom = this.config.first_hour*60
-		var top = this.config.last_hour*60
-		if (zones == "fullday")
-			zones = [bottom,top];
-
-		if (typeof day == "object")
-			block_days[this.date.date_part(day).valueOf()] = zones;
-		else
-			block_weeks[day] = zones;
-
-		for (var i=0; i<zones.length; i+=2){
-			if (zones[i]<bottom)
-				zones[i] = bottom;
-			if (zones[i+1]>top)
-				zones[i+1] = top;
-		}
-
-		time_block_set = true;
-	};
-
-	scheduler.attachEvent("onScaleAdd", function(area, day){
-		var zones = block_days[day.valueOf()] || block_weeks[day.getDay()];
-		if (zones){
-			for (var i = 0; i < zones.length; i+=2){
-				var start = zones[i];
-				var end = zones[i+1];
-				var block  = document.createElement("DIV");
-				block.className = "dhx_time_block";
-
-                var h_px // FIXME
-				block.style.top = (Math.round((start*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+"px"; 
-				block.style.height = (Math.round(((end-start-1)*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+"px"; 
-
-				area.appendChild(block);
-			}
-		}
-	});
-
-	scheduler.attachEvent("onBeforeViewChange",function(om,od,nm,nd){
-		nd = nd||od; nm = nm||om;
-		if (scheduler.config.limit_view){
-			if (nd.valueOf()>scheduler.config.limit_end.valueOf() || this.date.add(nd,1,nm)<=scheduler.config.limit_start.valueOf()){
-				setTimeout(function(){
-					scheduler.setCurrentView(scheduler._date, nm);
-				},1);
-				return false;
-			}
-		}
-		return true;
-	});
-	var blocker = function(ev){
-		var c = scheduler.config;
-		var res = (ev.start_date.valueOf() >= c.limit_start.valueOf() && ev.end_date.valueOf() <= c.limit_end.valueOf());
-		if (res && time_block_set && ev._timed){
-			var day = scheduler.date.date_part(new Date(ev.start_date.valueOf()));
-			var zones = block_days[day.valueOf()] || block_weeks[day.getDay()];
-			var sm = ev.start_date.getHours()*60+ev.start_date.getMinutes();
-			var em = ev.end_date.getHours()*60+ev.end_date.getMinutes();
-			if (zones){
-				for (var i = 0; i < zones.length; i+=2){
-					var sz = zones[i];
-					var ez = zones[i+1];
-					if (sz<em && ez>sm) {
-						if (sm<=ez && sm >=sz){
-							if (ez == 24*60 || em<ez){
-								res = false;
-								break;
-							}
-                            if(scheduler._drag_id && scheduler._drag_mode == "new-size"){
-                                ev.start_date.setHours(0);
-                                ev.start_date.setMinutes(ez);
-                            }
-                            else {
-                                res = false;
-                                break;
-                            }
-						}
-						if (em>=sz && em<ez){
-                            if(scheduler._drag_id && scheduler._drag_mode == "new-size"){
-                                ev.end_date.setHours(0);
-                                ev.end_date.setMinutes(sz);
-                            }
-                            else {
-                                res = false;
-                                break;
-                            }
-						}
-					}
-				}
-			}
-		}
-		if (!res) {
-			scheduler._drag_id = null;
-			scheduler._drag_mode = null;
-			scheduler.callEvent("onLimitViolation",[ev.id, ev]);
-		}
-		return res;
-	};
-	
-	scheduler.attachEvent("onBeforeDrag",function(id){
-		if (!id) return true;
-		return blocker(scheduler.getEvent(id));
-	});
-	scheduler.attachEvent("onClick", function (event_id, native_event_object){
-		return blocker(scheduler.getEvent(event_id));
-    });
-	scheduler.attachEvent("onBeforeLightbox",function(id){
-        
-		var ev = scheduler.getEvent(id);
-		before = [ev.start_date, ev.end_date];
-		return blocker(ev);
-	});	
-	scheduler.attachEvent("onEventAdded",function(id){
-		if (!id) return true;
-		var ev = scheduler.getEvent(id);
-		if (!blocker(ev)){
-			if (ev.start_date < scheduler.config.limit_start) {
-				ev.start_date = new Date(scheduler.config.limit_start);
-			}
-			if (ev.start_date.valueOf() >= scheduler.config.limit_end.valueOf()) {
-				ev.start_date = this.date.add(scheduler.config.limit_end, -1, "day");
-			}			
-			if (ev.end_date < scheduler.config.limit_start) {
-				ev.end_date = new Date(scheduler.config.limit_start);
-			}			
-			if (ev.end_date.valueOf() >= scheduler.config.limit_end.valueOf()) {
-				ev.end_date = this.date.add(scheduler.config.limit_end, -1, "day");
-			}
-			if (ev.start_date.valueOf() >= ev.end_date.valueOf()) { 
-				ev.end_date = this.date.add(ev.start_date, (this.config.event_duration||this.config.time_step), "minute");
-			}
-			ev._timed=this.is_one_day_event(ev);
-		}
-		return true;
-	});
-	scheduler.attachEvent("onEventChanged",function(id){
-		if (!id) return true;
-		var ev = scheduler.getEvent(id);
-		if (!blocker(ev)){
-			if (!before) return false;
-			ev.start_date = before[0];
-			ev.end_date = before[1];
-			ev._timed=this.is_one_day_event(ev);
-		};
-		return true;
-	});
-	scheduler.attachEvent("onBeforeEventChanged",function(ev, native_object, is_new){
-		return blocker(ev);
-	});
-
-})();
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_matrix.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_matrix.js
deleted file mode 100644
index 07ea857c13f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_matrix.js
+++ /dev/null
@@ -1,677 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-(function(){
-scheduler.matrix = {};
-scheduler._merge=function(a,b){
-	for (var c in b)
-		if (typeof a[c] == "undefined")
-			a[c]=b[c];
-};
-scheduler.createTimelineView=function(obj){
-
-	
-	scheduler._merge(obj,{
-		section_autoheight: true,
-		name:"matrix",
-		x:"time",
-		y:"time",
-		x_step:1,
-		x_unit:"hour",
-		y_unit:"day",
-		y_step:1,
-		x_start:0,
-		x_size:24,
-		y_start:0,
-		y_size:	7,
-		render:"cell",
-		dx:200,
-		dy:50,
-		fit_events: true,
-        second_scale: false,
-		_logic: function(render_name, y_unit, timeline) {
-			var res = {};
-			if(scheduler.checkEvent("onBeforeViewRender")) { 
-				res = scheduler.callEvent("onBeforeViewRender", [render_name, y_unit, timeline]);
-			}
-			return res;
-		}
-	});
-	
-	if (scheduler.checkEvent("onTimelineCreated")) { 
-		scheduler.callEvent("onTimelineCreated", [obj]);
-	}
-	
-	var old = scheduler.render_data;
-	scheduler.render_data=function(evs, mode){
-		
-		if (this._mode == obj.name){
-			if (mode)	//repaint single event, precision is not necessary
-				for (var i=0; i < evs.length; i++) {
-					this.clear_event(evs[i]);
-					this.render_timeline_event.call(this.matrix[this._mode], evs[i], 0, true);
-				}
-			else
-   			set_full_view.call(obj,true);
-   		} else
-   			return old.apply(this,arguments);
-	};
-	
-	scheduler.matrix[obj.name]=obj;
-	scheduler.templates[obj.name+"_cell_value"] = function(ar){ return ar?ar.length:""; };
-	scheduler.templates[obj.name+"_cell_class"] = function(arr){ return ""; };
-	scheduler.templates[obj.name+"_scalex_class"] = function(date){ return ""; };
-    scheduler.templates[obj.name+"_second_scalex_class"] = function(date){ return ""; };
-	
-	scheduler.templates[obj.name+"_scaley_class"] = function(section_id, section_label, section_options){ return ""; };
-	scheduler.templates[obj.name+"_scale_label"] = function(section_id, section_label, section_options){ return section_label; };
-	
-	scheduler.templates[obj.name+"_tooltip"] = function(a,b,e){ return e.text; };
-	scheduler.templates[obj.name+"_date"] = function(datea, dateb){ 
-		if (datea.getDay()==dateb.getDay() && dateb-datea<(24*60*60*1000))
-			return scheduler.templates.day_date(datea);
-		return scheduler.templates.week_date(datea, dateb); 
-	};
-	
-	scheduler.templates[obj.name+"_scale_date"] = scheduler.date.date_to_str(obj.x_date||scheduler.config.hour_date);
-    scheduler.templates[obj.name+"_second_scale_date"] = scheduler.date.date_to_str((obj.second_scale && obj.second_scale.x_date)?obj.second_scale.x_date:scheduler.config.hour_date);
-		
-	scheduler.date["add_"+obj.name]=function(a,b,c){
-		return scheduler.date.add(a,(obj.x_length||obj.x_size)*b*obj.x_step,obj.x_unit);
-	};
-	
-	// note this is not correct start_date as it doesn't take into account x_start value (though scheduler._min_date is correct)
-	scheduler.date[obj.name+"_start"] = scheduler.date[obj.x_unit+"_start"] || scheduler.date.day_start;
-	
-	scheduler.attachEvent("onSchedulerResize",function(){
-		if (this._mode == obj.name){
-			set_full_view.call(obj,true);
-			return false;
-		}
-		return true;
-	});
-
-	scheduler.attachEvent("onOptionsLoad",function(){
-		obj.order = {};
-		scheduler.callEvent('onOptionsLoadStart', []);
-		for(var i=0; i<obj.y_unit.length;i++)
-			obj.order[obj.y_unit[i].key]=i;
-        scheduler.callEvent('onOptionsLoadFinal', []);
-		if (scheduler._date && obj.name == scheduler._mode) 
-				scheduler.setCurrentView(scheduler._date, scheduler._mode);
-	});	
-	scheduler.callEvent("onOptionsLoad",[obj]);
-	
-	//init custom wrappers
-	scheduler[obj.name+"_view"]=function(){
-		scheduler.renderMatrix.apply(obj, arguments);
-	};
-	
-	//enable drag for non-cell modes
-    if (obj.render != "cell"){
-		var temp_date = new Date();
-		var step_diff = (scheduler.date.add(temp_date, obj.x_step, obj.x_unit).valueOf() - temp_date.valueOf()); // "minute" + step in ms
-		scheduler["mouse_"+obj.name]=function(pos){	//mouse_coord handler
-			//get event object
-			var ev = this._drag_event;
-			if (this._drag_id){
-				ev = this.getEvent(this._drag_id);
-				this._drag_event._dhx_changed = true;
-			}
-			pos.x-=obj.dx;
-			
-			var summ = 0, xind = 0, yind = 0;  
-			for (xind; xind < this._cols.length-1; xind++) { 
-				summ+=this._cols[xind];
-				if (summ>pos.x){ //index of section
-					break;
-				}
-			}
-			
-			summ = 0;
-			for (yind; yind < this._colsS.heights.length; yind++) {
-				summ+=this._colsS.heights[yind];
-				if (summ>pos.y)
-					break;
-			}
-			
-			pos.fields={};
-			if(!obj.y_unit[yind]) {
-				 yind=obj.y_unit.length-1;
-			}
-			pos.fields[obj.y_property] = ev[obj.y_property] = obj.y_unit[yind].key;
-			
-			pos.x =  0;
-			
-			if (this._drag_mode == "new-size" && ev.start_date*1==this._drag_start*1) {
-				xind++;
-			}
-				
-			
-			if(xind >= obj._trace_x.length) { // if our event is at the end of the view
-				var end_date = scheduler.date.add(obj._trace_x[obj._trace_x.length-1], obj.x_step, obj.x_unit);
-			} else {
-				var end_date = obj._trace_x[xind];
-			}
-			
-			pos.y = Math.round((end_date-this._min_date)/(1000*60*this.config.time_step));
-			pos.custom = true;
-			pos.shift = step_diff;
-			return pos;
-		};
-	}
-};
-
-scheduler.render_timeline_event = function(ev, stack, attach){
-	
-	var x_start = _getX(ev, false, this._step);
-	var x_end = _getX(ev, true, this._step);
-
-	var hb = scheduler.xy.bar_height;
-	var y = 2+stack*hb;
-
-	var height = hb+y-2;
-	var section = ev[this.y_property];
-	if(!this._events_height[section] || (this._events_height[section] < height)){
-		this._events_height[section] = height;
-	}
-						
-	var cs = scheduler.templates.event_class(ev.start_date,ev.end_date,ev);
-	cs = "dhx_cal_event_line "+(cs||"");
-
-    var bg_color = (ev.color?("background-color:"+ev.color+";"):"");
-    var color = (ev.textColor?("color:"+ev.textColor+";"):"");
-		
-	var html='<div event_id="'+ev.id+'" class="'+cs+'" style="'+bg_color+''+color+'position:absolute; top:'+y+'px; left:'+x_start+'px; width:'+Math.max(0,x_end-x_start)+'px;'+(ev._text_style||"")+'">'+scheduler.templates.event_bar_text(ev.start_date,ev.end_date,ev)+'</div>';
-	
-	if (!attach) 
-		return html;
-	else {
-		var d = document.createElement("DIV");
-		d.innerHTML = html;
-		var ind = this.order[section];
-		var parent = scheduler._els["dhx_cal_data"][0].firstChild.rows[ind].cells[1].firstChild;
-		
-		scheduler._rendered.push(d.firstChild);
-		parent.appendChild(d.firstChild);
-	}
-
-};
-function trace_events(){
-	//minimize event set
-	var evs = scheduler.get_visible_events();
-	var matrix =[];
-	for (var i=0; i < this.y_unit.length; i++) 
-		matrix[i]=[];
-	
-	//next code defines row for undefined key
-	//most possible it is an artifact of incorrect configuration
-	if (!matrix[y])
-		matrix[y]=[];
-	
-	for (var i=0; i < evs.length; i++) {
-		var y = this.order[evs[i][this.y_property]];
-		var x = 0; 
-		while (this._trace_x[x+1] && evs[i].start_date>=this._trace_x[x+1]) x++;
-		while (this._trace_x[x] && evs[i].end_date>this._trace_x[x]) {
-			if (!matrix[y][x]) matrix[y][x]=[];
-			matrix[y][x].push(evs[i]);
-			x++;
-		}
-	}
-	return matrix;
-}
-
-// function used to get X (both start and end) coordinates for timeline bar view
-function _getX(ev, isEndPoint, step) {
-	var x = 0;
-	var date = (isEndPoint) ? ev.end_date : ev.start_date;
-	if(date.valueOf()>scheduler._max_date.valueOf())
-		date = scheduler._max_date;
-	var delta = date - scheduler._min_date_timeline;
-	if (delta<0) {
-		column_offset = 0;
-	} else {
-		var index = Math.round( delta/(step*scheduler._cols[0]) ); // results varies ~0.9 - ~24.17, e.g. that way we get 1 and 24
-		if(index>scheduler._cols.length) // if columns really small it's possible to get incorrect index
-			index = scheduler._cols.length;
-		for (var k=0; k<index; k++) {
-			x += scheduler._cols[k];
-		}
-		var column_date = scheduler.date.add(scheduler._min_date_timeline, scheduler.matrix[scheduler._mode].x_step*index, scheduler.matrix[scheduler._mode].x_unit);
-		delta = date - column_date;
-		var column_offset = Math.floor(delta/step);
-	}
-	x += (isEndPoint) ? column_offset-14 : column_offset+1;
-	return x;
-}
-	
-
-function y_scale(d){
-	var html = "<table style='table-layout:fixed;' cellspacing='0' cellpadding='0'>";
-	var evs=[];
-	if(scheduler._load_mode)
-		scheduler._load();
-	if (this.render == "cell")
-		evs = trace_events.call(this);
-	else {
-		var tevs = scheduler.get_visible_events();
-		for (var j=0; j<tevs.length; j++){
-			var ind =  this.order[ tevs[j][this.y_property] ];
-			if (!evs[ind]) evs[ind] = [];
-			evs[ind].push(tevs[j]);
-		}
-	}
-		
-	var summ = 0; 
-	for (var i=0; i < scheduler._cols.length; i++)
-		summ+=scheduler._cols[i];
-		
-	var step = new Date();
-	step = (scheduler.date.add(step, this.x_step*this.x_size, this.x_unit)-step)/summ;
-	
-	this._step = step;
-	this._summ = summ;
-	
-	var heights = scheduler._colsS.heights=[]; 
-	
-	this._events_height = {};
-	for (var i=0; i<this.y_unit.length; i++){
-		
-		var stats = this._logic(this.render, this.y_unit[i], this); // obj with custom style
-		
-		scheduler._merge(stats, {
-			height: this.dy
-		});
-		
-		//autosize height, if we have a free space
-		if(this.section_autoheight) {
-			if (this.y_unit.length * stats.height < d.offsetHeight) {
-				stats.height = Math.max(stats.height, Math.floor((d.offsetHeight - 1) / this.y_unit.length));
-			}
-		}	
-				
-		scheduler._merge(stats, {
-			//section 1
-			tr_className: "",
-			style_height: "height:"+stats.height+"px;",
-			style_width: "width:"+(this.dx-1)+"px;",
-			td_className: "dhx_matrix_scell"+((scheduler.templates[this.name+"_scaley_class"](this.y_unit[i].key, this.y_unit[i].label, this))?" "+scheduler.templates[this.name+"_scaley_class"](this.y_unit[i].key, this.y_unit[i].label, this):''),
-			td_content: scheduler.templates[this.name+'_scale_label'](this.y_unit[i].key, this.y_unit[i].label, this.y_unit[i]),
-			//section 2
-			summ_width: "width:"+summ+"px;",
-			//section 3
-			table_className: ''
-		});
-
-		// generating events html in a temporary file, calculating their height
-		var events_html = "";
-		if (evs[i] && this.render != "cell"){
-			evs[i].sort(function(a,b){ return a.start_date>b.start_date?1:-1; });
-			var stack=[];
-			for (var j=0; j<evs[i].length; j++){
-				var ev = evs[i][j];
-
-				//get line in stack
-				var stack_pointer = 0;
-
-				while (stack[stack_pointer] && stack[stack_pointer].end_date > ev.start_date)
-					stack_pointer++;
-				stack[stack_pointer]=ev;
-				//render line
-
-				events_html+=scheduler.render_timeline_event.call(this, ev, stack_pointer);
-			}
-		}
-
-		if(this.fit_events){
-			var rendered_height = this._events_height[this.y_unit[i].key]||0;
-			stats.height = (rendered_height>stats.height)?rendered_height:stats.height;
-			stats.style_height = "height:"+stats.height+"px;";
-		}
-		
-		// section 1
-        html+="<tr class='"+stats.tr_className+"' style='"+stats.style_height+"'><td class='"+stats.td_className+"' style='"+stats.style_width+" height:"+(stats.height-1)+"px;'>"+stats.td_content+"</td>";
-
-		if (this.render == "cell"){
-			for (var j=0; j < scheduler._cols.length; j++) {
-					html+="<td class='dhx_matrix_cell "+scheduler.templates[this.name+"_cell_class"](evs[i][j],this._trace_x[j],this.y_unit[i])+"' style='width:"+(scheduler._cols[j]-1)+"px'><div style='width:"+(scheduler._cols[j]-1)+"px'>"+scheduler.templates[this.name+"_cell_value"](evs[i][j])+"</div></td>";
-			}
-		} else {
-			//section 2
-			html+="<td><div style='"+stats.summ_width+" "+stats.style_height+" position:relative;' class='dhx_matrix_line'>";
-
-			// adding events
-			html += events_html;
-
-			//section 3
-				html+="<table class='"+stats.table_className+"' cellpadding='0' cellspacing='0' style='"+stats.summ_width+" "+stats.style_height+"' >";
-			for (var j=0; j < scheduler._cols.length; j++)
-				html+="<td class='dhx_matrix_cell "+scheduler.templates[this.name+"_cell_class"](evs[i],this._trace_x[j],this.y_unit[i])+"' style='width:"+(scheduler._cols[j]-1)+"px'><div style='width:"+(scheduler._cols[j]-1)+"px'></div></td>";
-			html+="</table>";			
-			html+="</div></td>";	
-		}
-		html+="</tr>";
-	}
-	html += "</table>";
-	this._matrix = evs;
-	//d.scrollTop = 0; //fix flickering in FF;  disabled as it was impossible to create dnd event if scroll was used (window jumped to the top)
-	d.innerHTML = html;
-	
-	scheduler._rendered = [];
-	var divs = document.getElementsByTagName("DIV");
-	for (var i=0; i < divs.length; i++)
-		if (divs[i].getAttribute("event_id"))
-			scheduler._rendered.push(divs[i]);
-			
-	for (var i=0; i < d.firstChild.rows.length; i++)
-		heights.push(d.firstChild.rows[i].offsetHeight); 
-	
-}
-function x_scale(h){
-    var current_sh = scheduler.xy.scale_height;
-    var original_sh = this._header_resized||scheduler.xy.scale_height;
-	scheduler._cols=[];	//store for data section, each column width
-	scheduler._colsS={height:0}; // heights of the y sections
-	this._trace_x =[]; // list of dates per cells
-    var summ = scheduler._x-this.dx-18; //border delta, whole width
-    var left = [this.dx]; // left margins, initial left margin
-    var header = scheduler._els['dhx_cal_header'][0];
-    header.style.width = (left[0]+summ)+'px';
-    
-	scheduler._min_date_timeline = scheduler._min_date;
-
-	var start = scheduler._min_date;
-    for (var k=0; k<this.x_size; k++){
-        // dates calculation
-        this._trace_x[k]=new Date(start);
-        start = scheduler.date.add(start, this.x_step, this.x_unit);
-
-        // position calculation
-        scheduler._cols[k]=Math.floor(summ/(this.x_size-k));
-		summ -= scheduler._cols[k];
-        left[k+1] = left[k] + scheduler._cols[k];
-    }
-
-
-    h.innerHTML = "<div></div>";
-
-    if(this.second_scale){
-        // additional calculations
-        var mode = this.second_scale.x_unit; 
-        var control_dates = [this._trace_x[0]]; // first control date
-        var second_cols = []; // each column width of the secondary row
-        var second_left = [this.dx, this.dx]; // left margins of the secondary row
-        var t_index = 0; // temp index
-        for (var l = 0; l < this._trace_x.length; l++) {
-            var date = this._trace_x[l];
-            var res = is_new_interval(mode, date, control_dates[t_index]);
-
-            if(res) { // new interval
-                ++t_index; // starting new interval
-                control_dates[t_index] = date; // updating control date as we moved to the new interval
-                second_left[t_index+1] = second_left[t_index];
-            }
-            var t = t_index+1;
-            second_cols[t_index] = scheduler._cols[l] + (second_cols[t_index]||0);
-            second_left[t] += scheduler._cols[l];
-        }
-
-        h.innerHTML = "<div></div><div></div>";
-        var top = h.firstChild;
-        top.style.height = (original_sh)+'px'; // actually bottom header takes 21px
-        var bottom = h.lastChild;
-        bottom.style.position = "relative";
-
-        for (var m = 0; m < control_dates.length; m++) {
-            var tdate = control_dates[m];
-            var scs = scheduler.templates[this.name+"_second_scalex_class"](tdate);
-            var head=document.createElement("DIV"); head.className="dhx_scale_bar dhx_second_scale_bar"+((scs)?(" "+scs):"");
-            scheduler.set_xy(head,second_cols[m]-1,original_sh-3,second_left[m],0); //-1 for border, -3 = -2 padding -1 border bottom
-            head.innerHTML = scheduler.templates[this.name+"_second_scale_date"](tdate);
-            top.appendChild(head);
-        }
-    }
-
-
-    scheduler.xy.scale_height = original_sh; // fix for _render_x_header which uses current scale_height value
-	h = h.lastChild; // h - original scale
-	for (var i=0; i<this._trace_x.length; i++){
-        start = this._trace_x[i];
-		scheduler._render_x_header(i, left[i], start, h);
-		var cs = scheduler.templates[this.name+"_scalex_class"](start);
-		if (cs)	
-			h.lastChild.className += " "+cs;
-	}
-    scheduler.xy.scale_height = current_sh; // restoring current value
-
-	var trace = this._trace_x;
-	h.onclick = function(e){
-		var pos = locate_hcell(e);
-		if (pos)
-			scheduler.callEvent("onXScaleClick",[pos.x, trace[pos.x], e||event]);
-	};
-	h.ondblclick = function(e){
-		var pos = locate_hcell(e);
-		if (pos)
-			scheduler.callEvent("onXScaleDblClick",[pos.x, trace[pos.x], e||event]);
-	};
-}
-function is_new_interval(mode, date, control_date){ // mode, date to check, control_date for which period should be checked
-    switch(mode) {
-        case "day":
-            return !(date.getDate() == control_date.getDate() && date.getMonth() == control_date.getMonth() && date.getFullYear() == control_date.getFullYear());
-        case "week":
-            return !(scheduler.date.getISOWeek(date) == scheduler.date.getISOWeek(control_date) && date.getFullYear() == control_date.getFullYear());
-        case "month":
-            return !(date.getMonth() == control_date.getMonth() && date.getFullYear() == control_date.getFullYear());
-        case "year":
-            return !(date.getFullYear() == control_date.getFullYear());
-        default:
-            return false; // same interval
-    }
-}
-function set_full_view(mode){
-    if (mode){
-		scheduler.set_sizes();
-		_init_matrix_tooltip();
-		//we need to have day-rounded scales for navigation
-		//in same time, during rendering scales may be shifted
-		var temp = scheduler._min_date;
-			x_scale.call(this,scheduler._els["dhx_cal_header"][0]);
-			y_scale.call(this,scheduler._els["dhx_cal_data"][0]);
-		scheduler._min_date = temp;
-		scheduler._els["dhx_cal_date"][0].innerHTML=scheduler.templates[this.name+"_date"](scheduler._min_date, scheduler._max_date);
-		scheduler._table_view=true;
-	}
-}
-
-
-function hideToolTip(){ 
-	if (scheduler._tooltip){
-		scheduler._tooltip.style.display = "none";
-		scheduler._tooltip.date = "";
-	}
-}
-function showToolTip(obj,pos,offset){ 
-	if (obj.render != "cell") return;
-	var mark = pos.x+"_"+pos.y;		
-	var evs = obj._matrix[pos.y][pos.x];
-	
-	if (!evs) return hideToolTip();
-	
-	evs.sort(function(a,b){ return a.start_date>b.start_date?1:-1; });
-
-	if (scheduler._tooltip){
-		if (scheduler._tooltip.date == mark) return;
-		scheduler._tooltip.innerHTML="";
-	} else {
-		var t = scheduler._tooltip = document.createElement("DIV");
-		t.className = "dhx_tooltip";
-		document.body.appendChild(t);
-		t.onclick = scheduler._click.dhx_cal_data;
-	}
-	
-	var html = "";
-   
-	for (var i=0; i<evs.length; i++){
-		var bg_color = (evs[i].color?("background-color:"+evs[i].color+";"):"");
-		var color = (evs[i].textColor?("color:"+evs[i].textColor+";"):"");
-		html+="<div class='dhx_tooltip_line' event_id='"+evs[i].id+"' style='"+bg_color+""+color+"'>";
-		html+="<div class='dhx_tooltip_date'>"+(evs[i]._timed?scheduler.templates.event_date(evs[i].start_date):"")+"</div>";
-		html+="<div class='dhx_event_icon icon_details'>&nbsp;</div>";
-		html+=scheduler.templates[obj.name+"_tooltip"](evs[i].start_date, evs[i].end_date,evs[i])+"</div>";
-   }
-   
-	scheduler._tooltip.style.display="";   
-	scheduler._tooltip.style.top = "0px";
-   
-	if (document.body.offsetWidth-offset.left-scheduler._tooltip.offsetWidth < 0)
-		scheduler._tooltip.style.left = offset.left-scheduler._tooltip.offsetWidth+"px";
-	else
-		scheduler._tooltip.style.left = offset.left+pos.src.offsetWidth+"px";
-      
-	scheduler._tooltip.date = mark;
-	scheduler._tooltip.innerHTML = html;
-   
-	if (document.body.offsetHeight-offset.top-scheduler._tooltip.offsetHeight < 0)
-		scheduler._tooltip.style.top= offset.top-scheduler._tooltip.offsetHeight+pos.src.offsetHeight+"px";
-	else
-		scheduler._tooltip.style.top= offset.top+"px";
-}
-
-function _init_matrix_tooltip(){
-	dhtmlxEvent(scheduler._els["dhx_cal_data"][0], "mouseover", function(e){
-		var obj = scheduler.matrix[scheduler._mode];
-		if (obj){
-			var pos = scheduler._locate_cell_timeline(e);
-			var e = e || event;
-			var src = e.target||e.srcElement;
-			if (pos)
-				return showToolTip(obj,pos,getOffset(pos.src));
-		}
-		hideToolTip();
-	});
-   _init_matrix_tooltip=function(){};
-}
-
-scheduler.renderMatrix = function(mode){
-	scheduler._els['dhx_cal_data'][0].scrollTop=0;
-	var start_date = scheduler.date[this.name+"_start"](scheduler._date);
-	scheduler._min_date = scheduler.date.add(start_date, this.x_start*this.x_step, this.x_unit);
-	scheduler._max_date = scheduler.date.add(scheduler._min_date, this.x_size*this.x_step, this.x_unit);
-	scheduler._table_view = true;
-    if(this.second_scale) {
-        if(mode && !this._header_resized) {
-            this._header_resized = scheduler.xy.scale_height;
-            scheduler.xy.scale_height *= 2;
-            scheduler._els['dhx_cal_header'][0].className += " dhx_second_cal_header";
-        }
-        if(!mode && this._header_resized) {
-            scheduler.xy.scale_height /= 2;
-            this._header_resized = false;
-            var header = scheduler._els['dhx_cal_header'][0];
-            header.className = header.className.replace(/ dhx_second_cal_header/gi,"");
-        }
-    }
-	set_full_view.call(this,mode);
-};
-
-function html_index(el) {
-	var p = el.parentNode.childNodes;
-	for (var i=0; i < p.length; i++) 
-		if (p[i] == el) return i;
-	return -1;
-}
-function locate_hcell(e){
-	e = e||event;
-	var trg = e.target?e.target:e.srcElement;
-	while (trg && trg.tagName != "DIV")
-		trg=trg.parentNode;
-	if (trg && trg.tagName == "DIV"){
-		var cs = trg.className.split(" ")[0];
-		if (cs == "dhx_scale_bar")
-			return { x:html_index(trg), y:-1, src:trg, scale:true };
-	}
-}
-scheduler._locate_cell_timeline = function(e){
-	e = e||event;
-	var trg = e.target?e.target:e.srcElement;
-	while (trg && trg.tagName != "TD")
-		trg=trg.parentNode;
-	if (trg && trg.tagName == "TD"){
-		var cs = trg.className.split(" ")[0];
-		if (cs == "dhx_matrix_cell") {
-		
-			if(scheduler._isRender("cell")) {
-				return { x:trg.cellIndex-1, y:trg.parentNode.rowIndex, src:trg };
-                        } else { // probably desired path for all modes except cell
-				var trscell = trg.parentNode; // moving out from current td
-				while(trscell && trscell.tagName != "TD") { 
-					trscell=trscell.parentNode;
-				}
-				return { x:trg.cellIndex, y:trscell.parentNode.rowIndex, src:trg };
-			}
-		}
-		else if (cs == "dhx_matrix_scell")
-			return { x:-1, y:trg.parentNode.rowIndex, src:trg, scale:true };
-	}
-	return false;
-};
-
-var old_click = scheduler._click.dhx_cal_data;
-scheduler._click.dhx_cal_data = function(e){
-	var ret = old_click.apply(this,arguments);
-	var obj = scheduler.matrix[scheduler._mode];
-	if (obj){
-		var pos = scheduler._locate_cell_timeline(e);
-		if (pos){
-			if (pos.scale)
-				scheduler.callEvent("onYScaleClick",[pos.y, obj.y_unit[pos.y], e||event]);
-			else
-				scheduler.callEvent("onCellClick",[pos.x, pos.y, obj._trace_x[pos.x], (((obj._matrix[pos.y]||{})[pos.x])||[]), e||event]);
-		}
-	}
-	return ret;
-};
-
-scheduler.dblclick_dhx_matrix_cell = function(e){
-	var obj = scheduler.matrix[scheduler._mode];
-	if (obj){
-		var pos = scheduler._locate_cell_timeline(e);
-		if (pos){
-			if (pos.scale)
-				scheduler.callEvent("onYScaleDblClick",[pos.y, obj.y_unit[pos.y], e||event]);
-			else
-				scheduler.callEvent("onCellDblClick",[pos.x, pos.y, obj._trace_x[pos.x], (((obj._matrix[pos.y]||{})[pos.x])||[]), e||event]);
-		}
-	}
-};
-scheduler.dblclick_dhx_matrix_scell = function(e){
-	return scheduler.dblclick_dhx_matrix_cell(e);
-};
-
-scheduler._isRender = function(mode){
-	return (scheduler.matrix[scheduler._mode] && scheduler.matrix[scheduler._mode].render == mode);
-};
-
-scheduler.attachEvent("onCellDblClick", function (x, y, a, b, event){
-	if (this.config.readonly|| (event.type == "dblclick" && !this.config.dblclick_create)) return;
-	
-	var obj = scheduler.matrix[scheduler._mode];
-	var event_options = {};
-	event_options['start_date'] = obj._trace_x[x];
-	event_options['end_date'] = (obj._trace_x[x+1]) ? obj._trace_x[x+1] : scheduler.date.add(obj._trace_x[x], obj.x_step, obj.x_unit);
-	event_options[scheduler.matrix[scheduler._mode].y_property] = obj.y_unit[y].key;
-	scheduler.addEventNow(event_options, null, event);
-});	
-
-scheduler.attachEvent("onBeforeDrag", function (event_id, mode, native_event_object){
-	if(scheduler._isRender("cell")) {
-		return false;
-	}
-	return true;
-});	
-
-})();
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_minical.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_minical.js
deleted file mode 100644
index 0fa43fc3e0c..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_minical.js
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.templates.calendar_month =  scheduler.date.date_to_str("%F %Y");
-scheduler.templates.calendar_scale_date =  scheduler.date.date_to_str("%D");
-scheduler.templates.calendar_date =  scheduler.date.date_to_str("%d");
-
-
-scheduler.renderCalendar=function(obj, _prev){
-	var cal = null;
-	var date = obj.date||(new Date());
-	if (typeof date == "string")
-		date = this.templates.api_date(date);	
-		
-	if (!_prev){
-		var cont = obj.container;
-		var pos  = obj.position;
-		
-		
-		if (typeof cont == "string")
-			cont = document.getElementById(cont);
-	
-		if (typeof pos == "string")
-			pos = document.getElementById(pos);
-		if (pos && (typeof pos.left == "undefined")){
-			var tpos = getOffset(pos);
-			pos = { 
-				top:tpos.top + pos.offsetHeight,
-				left:tpos.left
-			};
-		}
-		if (!cont)
-			cont = scheduler._get_def_cont(pos);
-			
-		cal = this._render_calendar(cont,date,obj);
-		cal.onclick = function(e){
-			e = e||event;
-			var src = e.target||e.srcElement;
-			
-			if (src.className.indexOf("dhx_month_head")!=-1){
-				var pname = src.parentNode.className;
-				if (pname.indexOf("dhx_after")==-1 && pname.indexOf("dhx_before")==-1) {
-					var newdate = scheduler.templates.xml_date(this.getAttribute("date"));
-					newdate.setDate(parseInt(src.innerHTML,10));
-					scheduler.unmarkCalendar(this);
-					scheduler.markCalendar(this,newdate,"dhx_calendar_click");
-					this._last_date=newdate;
-					if (this.conf.handler) this.conf.handler.call(scheduler, newdate, this);
-				}
-			}
-		};
-	} else {
-		cal = this._render_calendar(_prev.parentNode, date, obj, _prev);
-		scheduler.unmarkCalendar(cal);
-	}
-	
-	
-	var start = scheduler.date.month_start(date);
-	var end   = scheduler.date.add(start,1,"month");
-	var evs = this.getEvents(start,end);
-	for (var i=0; i < evs.length; i++){
-		var ev = evs[i];
-		var d = ev.start_date;
-		if (d.valueOf()<start.valueOf()) 
-			d = start;
-		d = scheduler.date.date_part(new Date(d.valueOf()));
-		while (d<ev.end_date){
-			this.markCalendar(cal,d,"dhx_year_event");
-			d = this.date.add(d,1,"day");
-			if (d.valueOf()>=end.valueOf()) 
-				break;
-		}
-	}
-	
-	
-	this._markCalendarCurrentDate(cal);
-
-	
-	cal.conf = obj;
-	return cal;
-};
-scheduler._get_def_cont = function(pos){
-	if (!this._def_count){
-		this._def_count = document.createElement("DIV");
-		this._def_count.style.cssText = "position:absolute;z-index:10100;width:251px; height:175px;";
-		this._def_count.onclick = function(e){ (e||event).cancelBubble = true; };
-		document.body.appendChild(this._def_count);
-	}
-		
-	this._def_count.style.left = pos.left+"px";
-	this._def_count.style.top  = pos.top+"px";
-	this._def_count._created = new Date();
-	
-	return this._def_count;
-};
-scheduler._locateCalendar=function(cal,date){
-	var table=cal.childNodes[2].childNodes[0];
-	if (typeof date == "string")
-		date = scheduler.templates.api_date(date);
-		
-	var d  = cal.week_start+date.getDate()-1;
-	return table.rows[Math.floor(d/7)].cells[d%7].firstChild;
-};
-scheduler.markCalendar=function(cal,date,css){
-	this._locateCalendar(cal,date).className+=" "+css;
-};
-scheduler.unmarkCalendar=function(cal,date,css){
-	date=date||cal._last_date;
-	css=css||"dhx_calendar_click";
-	if (!date) return;
-	var el = this._locateCalendar(cal,date);
-	el.className= (el.className||"").replace(RegExp(css,"g"));
-};
-scheduler._week_template=function(width){
-	var summ = (width || 250);
-	var left = 0;
-
-	var week_template = document.createElement("div");
-	var dummy_date = this.date.week_start(new Date());
-	for (var i=0; i<7; i++){
-		this._cols[i]=Math.floor(summ/(7-i));
-		this._render_x_header(i,left,dummy_date,week_template);
-		dummy_date = this.date.add(dummy_date,1,"day");
-		summ-=this._cols[i];
-		left+=this._cols[i];
-	}
-	week_template.lastChild.className+=" dhx_scale_bar_last";
-	return week_template;
-};
-scheduler.updateCalendar=function(obj,sd){
-	obj.conf.date = sd;
-	this.renderCalendar(obj.conf, obj);
-};
-scheduler._mini_cal_arrows = ["&nbsp", "&nbsp"];
-scheduler._render_calendar=function(obj,sd,conf, previous){
-	/*store*/ 
-		var ts = scheduler.templates;
-		var temp = this._cols; this._cols=[]; 
-		var temp2 = this._mode; this._mode = "calendar"; 
-		var temp3 = this._colsS; this._colsS = {height:0};
-		var temp4 = new Date(this._min_date); 
-		var temp5 = new Date(this._max_date); 
-		var temp6 = new Date(scheduler._date);
-		var temp7 = ts.month_day; ts.month_day=ts.calendar_date;
-		
-	
-	sd = this.date.month_start(sd);
-	var week_template = this._week_template(obj.offsetWidth-1);
-	
-	var d;
-	if (previous)
-		d = previous;
-	else {
-		d = document.createElement("DIV");
-		d.className="dhx_cal_container dhx_mini_calendar";
-	}
-	d.setAttribute("date",this.templates.xml_format(sd));
-	d.innerHTML="<div class='dhx_year_month'></div><div class='dhx_year_week'>"+week_template.innerHTML+"</div><div class='dhx_year_body'></div>";
-	
-	d.childNodes[0].innerHTML=this.templates.calendar_month(sd);
-	if (conf.navigation){
-	var arrow = document.createElement("DIV");				
-		arrow.className = "dhx_cal_prev_button";
-		arrow.style.cssText="left:1px;top:2px;position:absolute;";
-		arrow.innerHTML = this._mini_cal_arrows[0];
-		d.firstChild.appendChild(arrow);
-		arrow.onclick=function(){
-			scheduler.updateCalendar(d, scheduler.date.add(d._date, -1, "month"));
-			if(scheduler._date.getMonth() == d._date.getMonth() && scheduler._date.getFullYear() == d._date.getFullYear()) {
-				scheduler._markCalendarCurrentDate(d);
-			}			
-		};
-		
-		arrow = document.createElement("DIV");
-		arrow.className = "dhx_cal_next_button";
-		arrow.style.cssText="left:auto; right:1px;top:2px;position:absolute;";
-		arrow.innerHTML = this._mini_cal_arrows[1];
-		d.firstChild.appendChild(arrow);
-		arrow.onclick=function(){
-			scheduler.updateCalendar(d, scheduler.date.add(d._date, 1, "month"));
-			if(scheduler._date.getMonth() == d._date.getMonth() && scheduler._date.getFullYear() == d._date.getFullYear()) {
-				scheduler._markCalendarCurrentDate(d);
-			}
-		};
-		
-	}
-	d._date = new Date(sd);
-
-	d.week_start = (sd.getDay()-(this.config.start_on_monday?1:0)+7)%7;
-	
-	var dd = this.date.week_start(sd);
-	this._reset_month_scale(d.childNodes[2],sd,dd);
-	
-	var r=d.childNodes[2].firstChild.rows;
-	for (var k=r.length; k<6; k++) {
-        var last_row = r[r.length-1];
-		r[0].parentNode.appendChild(last_row.cloneNode(true));
-        var last_day_number = parseInt(last_row.childNodes[last_row.childNodes.length-1].childNodes[0].innerHTML);
-        last_day_number = (last_day_number<10)?last_day_number:0; // previous week could end on 28-31, so we should start with 0
-		for (var ri=0; ri < r[k].childNodes.length; ri++) {
-		   r[k].childNodes[ri].className = "dhx_after";
-           r[k].childNodes[ri].childNodes[0].innerHTML = scheduler.date.to_fixed(++last_day_number);
-		}
-	}
-	
-	if (!previous)
-		obj.appendChild(d);
-
-	d.childNodes[1].style.height = d.childNodes[1].childNodes[0].offsetHeight <= 0 ? "0px" : (d.childNodes[1].childNodes[0].offsetHeight-1)+"px"; // dhx_year_week should have height property so that day dates would get correct position. dhx_year_week height = height of it's child (with the day name)
-	
-	/*restore*/ this._cols=temp; this._mode = temp2; this._colsS = temp3; this._min_date=temp4; this._max_date=temp5; scheduler._date = temp6; ts.month_day=temp7;
-	return d;
-};
-scheduler.destroyCalendar=function(cal,force){
-	if (!cal && this._def_count && this._def_count.firstChild){
-		if (force || (new Date()).valueOf() - this._def_count._created.valueOf() > 500)
-			cal  = this._def_count.firstChild;
-	}
-	if (!cal) return;
-	cal.onclick=null;
-	cal.innerHTML="";
-	if (cal.parentNode)
-		cal.parentNode.removeChild(cal);
-	if (this._def_count)
-		this._def_count.style.top = "-1000px";
-};
-scheduler.isCalendarVisible=function(){
-	if (this._def_count && parseInt(this._def_count.style.top,10) > 0 )
-		return this._def_count;
-	return false;
-};
-scheduler.attachEvent("onTemplatesReady",function(){
-	dhtmlxEvent(document.body, "click", function(){ scheduler.destroyCalendar(); });
-});
-
-scheduler.templates.calendar_time = scheduler.date.date_to_str("%d-%m-%Y");
-
-scheduler.form_blocks.calendar_time={
-	render:function(){
-		var html = "<input class='dhx_readonly' type='text' readonly='true'>";
-		
-		var cfg = scheduler.config;
-		var dt = this.date.date_part(new Date());
-		if (cfg.first_hour)
-			dt.setHours(cfg.first_hour);
-			
-		html+=" <select>";
-		for (var i=60*cfg.first_hour; i<60*cfg.last_hour; i+=this.config.time_step*1){
-			var time=this.templates.time_picker(dt);
-			html+="<option value='"+i+"'>"+time+"</option>";
-			dt=this.date.add(dt,this.config.time_step,"minute");
-		}
-		html+="</select>";
-		
-		var full_day = scheduler.config.full_day;
-		
-		return "<div style='height:30px;padding-top:0; font-size:inherit;' class='dhx_section_time'>"+html+"<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"+html+"</div>";
-	},
-	set_value:function(node,value,ev){
-	
-		var inputs=node.getElementsByTagName("input");	
-		var selects=node.getElementsByTagName("select");
-		
-		var _init_once = function(inp,date,number){
-			inp.onclick = function(){
-				scheduler.destroyCalendar(null, true);
-				scheduler.renderCalendar({
-					position:inp, 
-					date:new Date(this._date),
-					navigation:true,
-					handler:function(new_date){
-						inp.value = scheduler.templates.calendar_time(new_date);
-						inp._date = new Date(new_date);
-						scheduler.destroyCalendar();
-						if(scheduler.config.event_duration && scheduler.config.auto_end_date && number == 0) { //first element = start date
-							_update_minical_select();
-						}
-					}
-				});
-			};
-		};	
-		
-		if(scheduler.config.full_day) {
-			if (!node._full_day){
-				var html = "<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> "+scheduler.locale.labels.full_day+"&nbsp;</label></input>";
-				if (!scheduler.config.wide_form)
-					html = node.previousSibling.innerHTML+html;
-				node.previousSibling.innerHTML=html;
-				node._full_day=true;
-			}
-			var input=node.previousSibling.getElementsByTagName("input")[0];
-			
-			var isFulldayEvent = (scheduler.date.time_part(ev.start_date)==0 && scheduler.date.time_part(ev.end_date)==0 && ev.end_date.valueOf()-ev.start_date.valueOf() < 2*24*60*60*1000);
-			input.checked = isFulldayEvent;
-			for(var i in selects)
-				selects[i].disabled=input.checked;			
-			for(var i=0; i<inputs.length; i++)
-				inputs[i].disabled=input.checked;	
-				
-			input.onclick = function(){ 
-				if(input.checked == true) {
-					var start_date = new Date(ev.start_date);
-					var end_date = new Date(ev.end_date);
-
-					scheduler.date.date_part(start_date);
-					end_date = scheduler.date.add(start_date, 1, "day");		
-				}
-				
-				var start = start_date||ev.start_date;
-				var end = end_date||ev.end_date;
-				_attach_action(inputs[0],start);
-				_attach_action(inputs[1],end);
-				selects[0].value=start.getHours()*60+start.getMinutes();
-				selects[1].value=end.getHours()*60+end.getMinutes();	
-				
-				for(var i in selects)
-					selects[i].disabled=input.checked;
-				for(var i=0; i<inputs.length; i++) 
-					inputs[i].disabled=input.checked;	
-				
-			};
-		}
-		
-		if(scheduler.config.event_duration && scheduler.config.auto_end_date) {
-			
-			function _update_minical_select() {
-				ev.start_date = scheduler.date.add(inputs[0]._date, selects[0].value, "minute");
-				ev.end_date.setTime(ev.start_date.getTime() + (scheduler.config.event_duration * 60 * 1000));
-				
-				inputs[1].value = scheduler.templates.calendar_time(ev.end_date);
-				inputs[1]._date = scheduler.date.date_part(new Date(ev.end_date));	
-
-				selects[1].value=ev.end_date.getHours()*60+ev.end_date.getMinutes();				
-			}
-			
-				selects[0].onchange = _update_minical_select; // only update on first select should trigger update so user could define other end date if he wishes too
-		}
-	
-		function _attach_action(inp, date, number){
-			_init_once(inp,date,number);
-			inp.value = scheduler.templates.calendar_time(date);
-			inp._date = scheduler.date.date_part(new Date(date));
-		};
-
-		_attach_action(inputs[0],ev.start_date, 0);
-		_attach_action(inputs[1],ev.end_date, 1);
-		_init_once = function(){};
-			
-		selects[0].value=ev.start_date.getHours()*60+ev.start_date.getMinutes();
-		selects[1].value=ev.end_date.getHours()*60+ev.end_date.getMinutes();
-		
-	},
-	get_value:function(node,ev){
-		var inputs = node.getElementsByTagName("input");
-		var selects = node.getElementsByTagName("select");		
-		
-		ev.start_date = scheduler.date.add(inputs[0]._date, selects[0].value, "minute");
-		ev.end_date = scheduler.date.add(inputs[1]._date, selects[1].value, "minute");
-		
-		if (ev.end_date<=ev.start_date) 
-			ev.end_date=scheduler.date.add(ev.start_date,scheduler.config.time_step,"minute");
-	},
-	focus:function(node){
-	}
-};
-scheduler.linkCalendar=function(calendar, datediff){
-	var action = function(){
-		var date = scheduler._date;
-		var dateNew = new Date(date.valueOf());
-		if (datediff) dateNew = datediff(dateNew);
-		dateNew.setDate(1);
-		scheduler.updateCalendar(calendar, dateNew);
-		return true;
-	};
-	
-	scheduler.attachEvent("onViewChange", action);
-	scheduler.attachEvent("onXLE", action);
-	scheduler.attachEvent("onEventAdded", action);
-	scheduler.attachEvent("onEventChanged", action);
-	scheduler.attachEvent("onAfterEventDelete", action);
-	action();
-};
-
-scheduler._markCalendarCurrentDate = function(calendar) {
-	var date = scheduler._date;
-	var mode = scheduler._mode;
-
-	if(calendar._date.getMonth() == date.getMonth() && calendar._date.getFullYear() == date.getFullYear()) {
-        if (mode == 'day' || (this._props && !!this._props[mode])) {
-			scheduler.markCalendar(calendar,date, "dhx_calendar_click");
-		} else if (mode == 'week') {
-			var dateNew = scheduler.date.week_start(new Date(date.valueOf()));
-			for (var i = 0; i < 7; i++) {
-				var diff = dateNew.getMonth() + dateNew.getYear()*12 - date.getMonth() - date.getYear()*12;
-				if (!diff)	
-					scheduler.markCalendar(calendar, dateNew, "dhx_calendar_click");
-				dateNew = scheduler.date.add(dateNew,1,"day");					
-			}
-		}	
-	}
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_monthheight.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_monthheight.js
deleted file mode 100644
index 6b86b7524d2..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_monthheight.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onTemplatesReady",function(){
-	scheduler.xy.scroll_width = 0;
-	
-	var old = scheduler.render_view_data;
-	scheduler.render_view_data=function(){
-		var data = this._els["dhx_cal_data"][0];
-		data.firstChild._h_fix = true;
-		
-		old.apply(scheduler,arguments);
-		
-		
-		
-		var height = parseInt(data.style.height);
-		data.style.height="1px";
-		data.style.height=data.scrollHeight+"px";
-		
-		this._obj.style.height = this._obj.clientHeight + data.scrollHeight - height + "px";
-	}
-	
-	var old_s=scheduler._reset_month_scale;
-	scheduler._reset_month_scale=function(a,b,c){
-		var dummy = {clientHeight:100};
-		old_s.apply(scheduler,[dummy,b,c]);
-		a.innerHTML = dummy.innerHTML;
-	}
-	
-});
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_offline.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_offline.js
deleted file mode 100644
index f9e5f946476..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_offline.js
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler._extra_xle = false; // flag if we are calling xle once again (we don't want to get into loop with scheduler.parse)
-scheduler.attachEvent("onXLE", function(){
-    if(!scheduler._extra_xle){
-        var isEventsLoaded = false;
-        for(var key in scheduler._events){
-            if(scheduler._events[key].text) {
-                isEventsLoaded = true;
-                break;
-            }
-        }
-        if((localStorage._updated_events || !isEventsLoaded) && localStorage._events) {
-            scheduler._extra_xle = true;
-            scheduler.parse(localStorage._events, "json");
-            scheduler._extra_xle = false;
-            var dp = scheduler._dataprocessor;
-            var updatedEvents = JSON.parse(localStorage._updated_events);
-            dp.setUpdateMode("off");
-            for(var id in updatedEvents)
-                dp.setUpdated(id,true,updatedEvents[id]);
-            dp.sendData();
-            dp.setUpdateMode("cell");
-        }
-    }
-});
-scheduler.attachEvent("onBeforeEventDelete", function(id, object){
-    var status = scheduler._dataprocessor.getState(id);
-    if(status == 'inserted' && localStorage._updated_events) {
-        var updated_events = JSON.parse(localStorage._updated_events);
-        delete updated_events[id];
-        for(var id in updated_events){
-            localStorage._updated_events = JSON.stringify(updated_events);
-            break;
-        }      
-    }
-    return true;
-});
-
-var old_delete_event = scheduler.deleteEvent;
-scheduler.deleteEvent = function(id, silent){
-    old_delete_event.apply(this, arguments);
-    localStorage._events = scheduler.toJSON();
-};
-
-scheduler._offline = {};
-scheduler._offline._after_update_events = [];
-
-var old_dp_init = scheduler._dp_init;
-scheduler._dp_init = function(dp){
-    old_dp_init.apply(this, arguments);
-    
-    dp.attachEvent("onAfterUpdate",function(sid,action,tid,xml_node){
-        scheduler._offline._after_update_events.push(sid);
-        return true;
-    });
-    dp.attachEvent("onAfterUpdateFinish",function(sid,action,tid,xml_node){
-        localStorage._events = scheduler.toJSON();
-        var updated_events = JSON.parse(localStorage._updated_events);
-        for(var i=0; i<scheduler._offline._after_update_events.length; i++){
-            delete updated_events[scheduler._offline._after_update_events[i]];
-        }
-        var eventsLeft = false;
-        for(var id in updated_events){
-            eventsLeft = true;
-            break;
-        }
-        if(eventsLeft) {
-            localStorage._updated_events = JSON.stringify(updated_events);
-            scheduler._offline._after_update_event = [];
-        }
-        else {
-            delete localStorage._updated_events;
-        }
-        return true;
-    });
-    dp.attachEvent("onBeforeDataSending",function(id, b, rows){
-        var updated_events = {};
-        if(localStorage._updated_events)
-            updated_events = JSON.parse(localStorage._updated_events);
-
-        for(var ev_id in rows){
-            var param = scheduler._dataprocessor.action_param;
-            if((updated_events[ev_id] && (updated_events[ev_id][param] == 'inserted' || rows[ev_id][param] == 'deleted')) || !updated_events[ev_id])
-                updated_events[ev_id] = rows[ev_id][param];
-        }
-
-        localStorage._events = scheduler.toJSON();
-        localStorage._updated_events = JSON.stringify(updated_events);
-
-        return true;
-    });
-    dhtmlxError.catchError("LoadXML",function(a,b,xml){
-        for(var key in scheduler._dataprocessor._in_progress) {
-            delete scheduler._dataprocessor._in_progress[key];
-        }
-    });
-
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_pdf.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_pdf.js
deleted file mode 100644
index 86439ab7e3a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_pdf.js
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.toPDF=function(url,mode,header,footer){ 
-	var dx = 0;
-	var dy = 0;
-	var colors = false;
-	if (mode == "fullcolor"){
-		colors = true;
-		mode = "color";
-	}
-		
-	mode = mode||"color";
-	html_regexp = new RegExp("<[^>]*>","g");
-	function clean_html(val){
-		return val.replace(html_regexp,"");
-	}
-	function x_norm(x) {
-	    x = parseFloat(x);
-	    if (isNaN(x)) return "auto";
-	    return 100 * x / (dx + 1);
-	}
-	function y_norm(y) {
-	    y = parseFloat(y);
-	    if (isNaN(y)) return "auto";
-	    return 100 * y / dy;
-	}
-	function xml_month_scale(xh){
-		var xml="";
-		if (scheduler.matrix && scheduler.matrix[scheduler._mode])
-			xh = xh[0].childNodes;
-		for (var i = 0; i < xh.length; i++)
-			xml += "\n<column><![CDATA[" + clean_html(xh[i].innerHTML) + "]]></column>";
-		dx = xh[0].offsetWidth;
-		return xml;
-	}
-	function de_day(node,n){ 
-		var x = parseInt(node.style.left);
-		
-		for (var dx=0; dx < scheduler._cols.length; dx++){
-			x-=scheduler._cols[dx];
-			if (x<0) return dx;
-		}
-		return n;
-	}
-	function de_week(node,n){ 
-		var y = parseInt(node.style.top);
-		for (var dy=0; dy < scheduler._colsS.heights.length; dy++)
-			if (scheduler._colsS.heights[dy]>y) return dy;
-		return n;
-	}
-	function xml_month(yh){
-		var xml="";
-        var r = yh.firstChild.rows;
-        for (var i = 0; i < r.length; i++) {
-            var days = [];
-            for (var j = 0; j < r[i].cells.length; j++){
-            /*	var dd = r[i].cells[j];
-            	var css = dd.className;
-            	
-            	if (css!=" " && css!="dhx_now ")
-            		days.push("");
-            	else*/
-                	days.push(r[i].cells[j].firstChild.innerHTML);
-            }
-
-            xml += "\n<row height='"+yh.firstChild.rows[i].cells[0].offsetHeight+"'><![CDATA[" + clean_html(days.join("|")) + "]]></row>";
-            dy = yh.firstChild.rows[0].cells[0].offsetHeight;
-        }
-        return xml;
-	}
-	function xml_top(profile) {
-	    var xml = "<data profile='"+profile+"'";
-	       if (header)
-	          xml+=" header='"+header+"'";
-	       if (footer)
-	          xml+=" footer='"+footer+"'";
-	    xml+=">";
-	    xml += "<scale mode='" + scheduler._mode + "' today='" + scheduler._els.dhx_cal_date[0].innerHTML + "'>";
-	    
-	    if (scheduler._mode == "agenda"){
-	    	var xh = scheduler._els.dhx_cal_header[0].childNodes[0].childNodes;
-	    	
-	    	xml+="<column>"+clean_html(xh[0].innerHTML)+"</column><column>"+clean_html(xh[1].innerHTML)+"</column>"
-	    } else if (scheduler._mode == "year"){
-	    	var xh = scheduler._els.dhx_cal_data[0].childNodes;
-	    	for (var i=0; i < xh.length; i++) {
-	    		xml+="<month label='"+clean_html(xh[i].childNodes[0].innerHTML)+"'>";
-	    			xml+=xml_month_scale(xh[i].childNodes[1].childNodes);
-	    			xml+=xml_month(xh[i].childNodes[2]);
-	    		xml+="</month>";
-	    	};
-	    } else {
-		    xml += "<x>";
-		    var xh = scheduler._els.dhx_cal_header[0].childNodes;
-			xml+=xml_month_scale(xh);
-		    xml += "</x>";
-		
-		    var yh = scheduler._els.dhx_cal_data[0];
-		    if (scheduler.matrix && scheduler.matrix[scheduler._mode]) {
-		    	xml += "<y>"
-		    	for (var i=0; i < yh.firstChild.rows.length; i++) {
-		    		xml+="<row><![CDATA["+yh.firstChild.rows[i].cells[0].innerHTML+"]]></row>";
-		    	};
-		    	xml+="</y>";
-		    	dy = yh.firstChild.rows[0].cells[0].offsetHeight;
-		    } else if (yh.firstChild.tagName == "TABLE") {
-				xml += xml_month(yh);
-		    } else {
-				yh = yh.childNodes[yh.childNodes.length - 1];
-		        while (yh.className.indexOf("dhx_scale_holder") == -1)
-		            yh = yh.previousSibling;
-		        yh = yh.childNodes;
-		
-		        xml += "<y>";
-		        for (var i = 0; i < yh.length; i++)
-		            xml += "\n<row><![CDATA[" + clean_html(yh[i].innerHTML) + "]]></row>";
-		        xml += "</y>";
-		        dy = yh[0].offsetHeight;
-		    }
-		}
-		
-	    xml += "</scale>";
-	    return xml;
-	}
-	function get_style(node, style){
-		return (window.getComputedStyle?(window.getComputedStyle(node, null)[style]):(node.currentStyle?node.currentStyle[style]:null))||"";
-	}
-	function xml_body() { 
-	    var xml = "";
-	    var evs = scheduler._rendered;
-	    
-	    if (scheduler._mode == "agenda"){
-	    	for (var i=0; i < evs.length; i++)
-	    	 	xml+="<event><head>"+clean_html(evs[i].childNodes[0].innerHTML)+"</head><body>"+clean_html(evs[i].childNodes[2].innerHTML)+"</body></event>";
-	    } else if (scheduler._mode == "year"){
-	    	var evs = scheduler.get_visible_events();
-	    	for (var i=0; i < evs.length; i++) {
-	    		var d = evs[i].start_date;
-				if (d.valueOf()<scheduler._min_date.valueOf()) 
-      				d = scheduler._min_date;
-   				while (d<evs[i].end_date){
-   					var m = d.getMonth()+12*(d.getFullYear()-scheduler._min_date.getFullYear())-scheduler.week_starts._month; 
-   					var day  = scheduler.week_starts[m]+d.getDate()-1;
-
-					xml+="<event day='"+(day%7)+"' week='"+Math.floor(day/7)+"' month='"+m+"'></event>";
-      				d = scheduler.date.add(d,1,"day");
-      				if (d.valueOf()>=scheduler._max_date.valueOf()) 
-         				break;
-     			}
-			}   
-	    } else {
-		    for (var i = 0; i < evs.length; i++) {
-		        var zx = x_norm(evs[i].style.left);
-		        var zdx = x_norm(evs[i].style.width);
-		        var zy = y_norm(evs[i].style.top);
-		        var zdy = y_norm(evs[i].style.height);
-		        var e_type = evs[i].className.split(" ")[0].replace("dhx_cal_", "");
-		        var dets = scheduler.getEvent(evs[i].getAttribute("event_id"))
-		        var day = dets._sday;
-		        var week = dets._sweek;
-		        if (scheduler._mode != "month") {
-		            if (scheduler.matrix && scheduler.matrix[scheduler._mode]){
-		            	day = 0;
-		            	week = evs[i].parentNode.parentNode.parentNode.rowIndex;
-		            	zdx += x_norm(10);
-		            } else {
-		            	zdx+=x_norm(zdx*20/100);
-						zx-=x_norm(20-zx*20/100);
-					
-		            	if (evs[i].parentNode == scheduler._els.dhx_cal_data[0]) continue;
-		            	zx += x_norm(evs[i].parentNode.style.left);
-		            	zx -= x_norm(51);
-		            }
-					if (scheduler._mode == "timeline") {
-						var dy_copy = dy;
-						dy = 180;
-						zy = y_norm(evs[i].style.top);
-						dy = dy_copy;
-					}
-		        } else {
-		            zdy = parseInt(evs[i].offsetHeight);
-		            zy = parseInt(evs[i].style.top) - 22;
-		            
-		            day = de_day(evs[i],day);
-		            week = de_week(evs[i],week);
-		        }
-		        
-		        xml += "\n<event week='"+week+"' day='"+day+"' type='" + e_type + "' x='" + zx + "' y='" + zy + "' width='" + zdx + "' height='" + zdy + "'>";
-		        
-		        
-		        if (e_type == "event") {
-		            xml += "<header><![CDATA[" + clean_html(evs[i].childNodes[1].innerHTML) + "]]></header>";
-		            var text_color = colors?get_style(evs[i].childNodes[2],"color"):"";
-		        	var bg_color = colors?get_style(evs[i].childNodes[2],"backgroundColor"):"";
-		            xml += "<body backgroundColor='"+bg_color+"' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].childNodes[2].innerHTML) + "]]></body>";
-		        } else {
-		            var text_color = colors?get_style(evs[i],"color"):"";
-		        	var bg_color = colors?get_style(evs[i],"backgroundColor"):"";
-		            xml += "<body backgroundColor='"+bg_color+"' color='" + text_color + "'><![CDATA[" + clean_html(evs[i].innerHTML) + "]]></body>";
-		        }
-		        xml += "</event>";
-		    }
-	    }
-	    return xml;
-	}
-	function xml_end(){
-	    var xml = "</data>";
-	    return xml;
-	}
-	
-	var uid = (new Date()).valueOf();
-	var d=document.createElement("div");
-	d.style.display="none";
-	document.body.appendChild(d);
-
-	d.innerHTML = '<form id="'+uid+'" method="post" target="_blank" action="'+url+'" accept-charset="utf-8" enctype="application/x-www-form-urlencoded"><input type="hidden" name="mycoolxmlbody"/> </form>';
-	document.getElementById(uid).firstChild.value = xml_top(mode).replace("\u2013", "-") + xml_body() + xml_end();
-	document.getElementById(uid).submit();
-	d.parentNode.removeChild(d);grid = null;	
-}   
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_tooltip.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_tooltip.js
deleted file mode 100644
index 512cafebd5f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_tooltip.js
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-window.dhtmlXTooltip={};
-
-dhtmlXTooltip.config = {
-	className: 'dhtmlXTooltip tooltip',
-	timeout_to_display: 50,
-	delta_x: 15,
-	delta_y: -20
-};
-
-dhtmlXTooltip.tooltip = document.createElement('div');
-dhtmlXTooltip.tooltip.className = dhtmlXTooltip.config.className;
-
-dhtmlXTooltip.show = function(event, text) { //browser event, text to display
-    var dhxTooltip = dhtmlXTooltip;
-    var tooltip_div = this.tooltip;
-    var tooltip_div_style = tooltip_div.style;
-	dhxTooltip.tooltip.className = dhxTooltip.config.className;
-	var pos=this.position(event);
-	
-	var target = event.target||event.srcElement;
-	if (this.isTooltip(target)) {return;} // if we are over tooltip -- do nothing, just return (so tooltip won't move)
-	
-	var offsetleft = 0;
-    var offsettop = 0;
-	var pobj = scheduler._obj;
-	if(pobj.offsetParent) {
-		do {
-			offsetleft += pobj.offsetLeft;
-			offsettop += pobj.offsetTop;
-		} while (pobj = pobj.offsetParent);
-	}
-	
-	var actual_x = pos.x + (dhxTooltip.config.delta_x||0) - offsetleft;
-	var actual_y = pos.y - (dhxTooltip.config.delta_y||0) - offsettop;
-	
-	tooltip_div_style.visibility = "hidden";
-	
-	if(tooltip_div_style.removeAttribute) {
-		tooltip_div_style.removeAttribute("right");
-		tooltip_div_style.removeAttribute("bottom");
-	} else {
-		tooltip_div_style.removeProperty("right");
-		tooltip_div_style.removeProperty("bottom");
-	}
-
-	tooltip_div_style.left = "0";
-	tooltip_div_style.top = "0";
-	
-	this.tooltip.innerHTML = text;
-	scheduler._obj.appendChild(this.tooltip);
-	
-	var tooltip_width = this.tooltip.offsetWidth;
-	var tooltip_height = this.tooltip.offsetHeight;
-
-	if ((scheduler._obj.offsetWidth - actual_x - (scheduler.xy.margin_left||0) - tooltip_width) < 0) { // tooltip is out of the right page bound
-		if(tooltip_div_style.removeAttribute)
-			tooltip_div_style.removeAttribute("left");
-		else
-			tooltip_div_style.removeProperty("left");
-		tooltip_div_style.right = (scheduler._obj.offsetWidth - actual_x + 2 * (dhxTooltip.config.delta_x||0)) + "px";
-	} else {
-		if (actual_x < 0) { // tooltips is out of the left page bound
-			tooltip_div_style.left = (pos.x + Math.abs(dhxTooltip.config.delta_x||0)) + "px";
-		} else { // normal situation
-			tooltip_div_style.left = actual_x + "px";
-		}
-	}
-
-	if ((scheduler._obj.offsetHeight - actual_y - (scheduler.xy.margin_top||0) - tooltip_height) < 0) { // tooltip is below bottom of the page
-		if(tooltip_div_style.removeAttribute)
-			tooltip_div_style.removeAttribute("top");
-		else
-			tooltip_div_style.removeProperty("top");
-		tooltip_div_style.bottom = (scheduler._obj.offsetHeight - actual_y - 2 * (dhxTooltip.config.delta_y||0)) + "px";
-	} else {
-		if (actual_y < 0) { // tooltip is higher then top of the page
-			tooltip_div_style.top = (pos.y + Math.abs(dhxTooltip.config.delta_y||0)) + "px";
-		}
-		else { // normal situation
-			tooltip_div_style.top = actual_y + "px";
-		}
-	}
-	
-	tooltip_div_style.visibility = "visible";
-};
-
-dhtmlXTooltip.hide = function() {
-	if(this.tooltip.parentNode) {
-		this.tooltip.parentNode.removeChild(this.tooltip);
-	}
-};
-dhtmlXTooltip.delay = function(method, object, params, delay) {
-	if(this.tooltip._timeout_id) {
-		window.clearTimeout(this.tooltip._timeout_id);
-	}
-	this.tooltip._timeout_id = setTimeout(function(){
-		var ret = method.apply(object,params);
-		method = object = params = null;
-		return ret;
-	},delay||this.config.timeout_to_display);	
-};
-
-dhtmlXTooltip.isTooltip = function(node){
-	var res = false;
-	while (node && !res) {
-		res = (node.className == this.tooltip.className);
-		node=node.parentNode;
-	}
-	return res;
-};
-
-dhtmlXTooltip.position = function(ev) {
-   ev = ev || window.event;
-   if(ev.pageX || ev.pageY) //FF, KHTML
-      return {x:ev.pageX, y:ev.pageY};
-   //IE
-   var d  =  ((dhtmlx._isIE)&&(document.compatMode != "BackCompat"))?document.documentElement:document.body;
-   return {
-      x:ev.clientX + d.scrollLeft - d.clientLeft,
-      y:ev.clientY + d.scrollTop  - d.clientTop
-   };
-};
-
-scheduler.attachEvent("onMouseMove", function(event_id, e){ // (scheduler event_id, browser event)
-	var ev = window.event||e;
-	var target = ev.target||ev.srcElement;
-    var dhxTooltip = dhtmlXTooltip;
-
-	if (event_id || dhxTooltip.isTooltip(target)) { // if we are over event or tooltip
-		var event = scheduler.getEvent(event_id) || scheduler.getEvent(dhxTooltip.tooltip.event_id);
-		if(!event)
-			return;
-		dhxTooltip.tooltip.event_id = event.id;
-		var text = scheduler.templates.tooltip_text(event.start_date, event.end_date, event);
-		
-        var evt = undefined;
-        if (_isIE) { //make a copy of event, will be used in timed call
-            evt = document.createEventObject(ev);
-		}
-
-		dhxTooltip.delay(dhxTooltip.show, dhxTooltip, [(evt||ev), text]); // showing tooltip
-	} else {
-		dhxTooltip.delay(dhxTooltip.hide, dhxTooltip, []);
-	}
-});
-scheduler.attachEvent("onBeforeDrag", function(){
-    dhtmlXTooltip.hide();
-    return true;
-});
-
-/* Could be redifined */
-scheduler.templates.tooltip_date_format=scheduler.date.date_to_str("%Y-%m-%d %H:%i"); 
-
-scheduler.templates.tooltip_text = function(start,end,event) {
-	return "<b>Event:</b> "+event.text+"<br/><b>Start date:</b> "+scheduler.templates.tooltip_date_format(start)+"<br/><b>End date:</b> "+scheduler.templates.tooltip_date_format(end);
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_wp.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_wp.js
deleted file mode 100644
index 7f85903674d..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ext/ext_wp.js
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.attachEvent("onLightBox",function(){
-	if (this._cover){
-		try{
-			this._cover.style.height = this.expanded ? "100%" : ((document.body.parentNode||document.body).scrollHeight+"px");
-		} catch(e) {};
-	}
-});
-
-scheduler.form_blocks.select.set_value=function(node,value,ev){
-	if (typeof value == "undefined" || value === "")
-		value = (node.firstChild.options[0]||{}).value;
-	node.firstChild.value=value||"";
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/glossy.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/glossy.css
deleted file mode 100644
index 51c4e99d668..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/glossy.css
+++ /dev/null
@@ -1,294 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_cal_tab.active{
-	border:none;
-}
-.dhx_multi_day{
-	border:none;
-	border-top:1px solid #A4BED4;
-}
-.dhx_multi_day_icon, .dhx_multi_day_icon_small{
-	border-right:none;
-}
-.dhx_cal_container {
-	background-image:url(imgs_glossy/top-days-bg.png);
-	background-position:0 24px;
-	background-repeat:repeat-x;
-	background-color:#EBEBEB;
-}
-.dhx_cal_navline{
-	background-color:#EBEBEB;
-	height:23px !important;
-}
-.dhx_cal_prev_button{
-	background-image:url(imgs_glossy/buttons.gif);
-	width:30px;
-	height:20px;
-}
-.dhx_cal_next_button{
-	background-image:url(imgs_glossy/buttons.gif);
-	width:30px;
-	height:20px;
-}
-.dhx_cal_today_button{ 
-	padding-top:3px; 
-	background-image:url(imgs_glossy/buttons.gif);
-	width:67px;
-	left:110px;
-	text-decoration:none;
-}
-.dhx_cal_navline .dhx_cal_date{
-	padding-top:4px;
-	left:230px;
-}
-.dhx_cal_tab{
-	background-image:url(imgs_glossy/white_tab.png);
-	width:60px;
-	height:15px;
-	text-decoration:none;
-	padding-top:4px;
-	margin-top: 4px;
-}
-.dhx_cal_tab.active{
-	background-image:url(imgs_glossy/blue_tab.png);
-	height:18px;
-	width:60px;
-	padding-top:4px;
-	margin-top: 2px;
-}
-.dhx_cal_data{
-	border-top: 1px solid #A4BED4;
-}
-.dhx_cal_header{
-	background-image:url(imgs_glossy/top-days-bg.png);
-	background-repeat:repeat-x;
-	border-top: 0px;
-	border-right: 0px;
-}
-.dhx_scale_bar{
-	background-image:url(imgs_glossy/top-separator.gif);
-	background-position: 0px 0px;
-	background-repeat:no-repeat;
-	background-color: transparent;
-	padding-top:3px;
-	border-left:0px;
-}
-
-.dhx_scale_holder {
-	border-right:1px solid #A4BED4;
-}
-.dhx_scale_holder_now{
-	border-right:1px solid #A4BED4;
-}
-.dhx_scale_hour{
-	background-image:url(imgs_glossy/left-time-bg.png);
-	border-bottom:1px solid #A4BED4;
-	color:#2F3A48;
-}
-.dhx_multi_day{
-	background-image:url(imgs_glossy/multi-days-bg.png);
-	background-repeat:repeat;
-	border-bottom:1px solid #A4BED4;
-	border-left:0px;
-}
-.dhx_multi_day_icon,.dhx_multi_day_icon_small{
-	background-image:url(imgs_glossy/multi-days-bg.png);
-	border-bottom:1px solid #A4BED4;
-	border-left:1px solid #ffffff;
-	background-position:0 0;
-	background-repeat:repeat;
-}
-.dhx_month_head{
-	background-color:#FFFFFF;
-}
-.dhx_after .dhx_month_head,.dhx_before .dhx_month_head{
-	background-color:#EFEDE2;
-}
-.dhx_now .dhx_month_head{
-	background-color:#E4EFFF;
-}
-.dhx_after .dhx_month_body,.dhx_before .dhx_month_body{
-	background-color:#EFEDE2;
-}
-.dhx_cal_event div{
-	border:1px solid #FFBD51;
-	background-color:#FFE4AB;
-	color:#000000;
-}
-.dhx_cal_event_clear{
-	color:#000000;
-}
-.dhx_cal_event_line{
-	background-image:url(imgs_glossy/event-bg.png);
-	border:1px solid #FFBD51;
-	color:#000000;
-}
-.dhx_in_move{
-	background-image:url(imgs_glossy/move.png);
-}
-.dhx_cal_event .dhx_body{
-	background-color:#FFE4AB;
-}
-.dhx_cal_event .dhx_title{
-	background-color:#FFE4AB;
-}
-.dhx_cal_light{
-	-moz-box-shadow:5px 5px 5px #888888;
-	-khtml-box-shadow: 5px 5px 5px #888;
-	background-color:#EBEBEB;	
-	border:2px solid #A4BED4;
-	color:#000000;
-}
-.dhx_cal_larea{
-	border:1px solid #A4BED4;
-	border-width:0 1px 1px;
-	background-color:#FFFFFF;
-}
-
-.dhx_cal_lsection{
-	background-image:url(imgs_glossy/lightbox.png);
-	font-size:14px;
-	padding:5px 0 5px 10px;
-	color:#000000;
-}
-.dhx_cal_light_wide .dhx_cal_lsection{
-    background-image:url(imgs_glossy/multi-days-bg.png);
-}
-
-
-.dhx_cal_ltext textarea{
-	background-color:#ffffff;
-	color:#000000;
-}
-
-.dhx_cal_light select, .dhx_cal_light input{
-	color:#000000;
-}
-.dhx_save_btn{
-	background-image:url(imgs_glossy/controlls5.png);
-}
-.dhx_cancel_btn{
-	background-image:url(imgs_glossy/controlls5.png);
-}
-.dhx_delete_btn{
-	background-image:url(imgs_glossy/controlls5.png);
-}
-div.dhx_menu_head{
-	background-image:url(imgs_glossy/controlls5.png);
-	border:1px solid #FFE4AB;
-}
-div.dhx_menu_icon{
-	background-image:url(imgs_glossy/controlls5.png);
-	border:medium none;
-}
-.dhx_section_time{
-	height:20px !important;
-	padding:7px 0 !important;
-	text-align:center;
-	background:white;	
-}
-
-div.dhx_cal_editor{
-	background-color:#FFE4AB;
-}
-.dhx_year_month{
-	background-image:url(imgs_glossy/top-days-bg.png);
-	border: 0px;
-}
-.dhx_year_week{
-	background-image:url(imgs_glossy/top-days-bg.png);
-}
-.dhx_month_head{
-	border-right:1px solid #A4BED4;
-}
-.dhx_month_body{
-	border-right:1px solid #A4BED4;
-	border-bottom:1px solid #A4BED4;
-}
-.dhx_year_body{
-  border-left:1px solid #A4BED4;
-}
-.dhx_scale_bar_last{
-  border-right: none;      
-}   
-.dhx_month_head.dhx_year_event{
-	background-color:#FFE4AB;
-}
-.dhx_year_body .dhx_before .dhx_month_head, .dhx_year_body .dhx_after .dhx_month_head, .dhx_year_body .dhx_before .dhx_month_head a, .dhx_year_body .dhx_after .dhx_month_head a{
-  color:#EFEDE2 !important;
-}
-.dhx_cal_lsection .dhx_readonly{
-	color:#000000;
-}
-.dhx_tooltip{
-	-moz-box-shadow:2px 2px 2px #888; /*Doesn't work in IE*/
-	-khtml-box-shadow: 2px 2px 2px #888;
-}
-.dhx_custom_button {
-    margin-top: -2px;
-}
-/*2.3*/
-.dhx_cal_lsection .dhx_fullday{
-	color:#000000;
-}
-
-.dhx_cal_lsection.dhx_cal_checkbox{
-	height:16px;
-	line-height:18px;
-}
-.dhx_cal_light_wide .dhx_cal_lsection.dhx_cal_checkbox{
-	height:20px;
-}
-.dhx_cal_checkbox label{
-	vertical-align:top;
-}
-
-.dhx_cal_light_wide .dhx_cal_lsection{
-	color:black;
-}
-
-.dhx_cal_light_wide .dhx_wrap_section{
-	border-top:1px solid #A4BED4;
-	background-image:url(imgs_glossy/multi-days-bg.png);
-}
-.dhx_cal_light_wide .dhx_cal_ltext{
-	border-left:1px solid #A4BED4;	
-}
-.dhx_cal_light_wide .dhx_cal_ltext {
-	background-color:white;
-}
-.dhx_custom_button{
-	background:white;
-	color:black;
-}
-.dhx_form_repeat{
-	background:white;
-}
-.dhx_repeat_divider{
-    border-left:1px solid #A4BED4;
-}
-
-/* timeline second scale start */
-.dhx_cal_header.dhx_second_cal_header {
-    background-image: url("imgs_glossy/second-top-days-bg.png");
-    padding-right: 20px;
-}
-.dhx_scale_bar {
-    padding-top: 4px;
-}
-.dhx_second_scale_bar {
-    border-bottom: 0;
-    padding-top: 4px;
-}
-
-/* timeline second scale end */
-.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday, .dhx_cal_lsection .dhx_fullday{
-	color:#000000;
-	font-size: 14px;
-}
-.dhx_cal_light_wide .dhx_cal_lsection {
-	font-size: 14px;
-	padding-right:10px;
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ical.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ical.js
deleted file mode 100644
index 60dbfef8626..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/ical.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.ical={
-	parse:function(str){
-		var data = str.match(RegExp(this.c_start+"[^\f]*"+this.c_end,""));
-		if (!data.length) return;
-		
-		//unfolding 
-		data[0]=data[0].replace(/[\r\n]+(?=[a-z \t])/g," ");
-		//drop property
-		data[0]=data[0].replace(/\;[^:\r\n]*/g,"");
-		
-		
-		var incoming=[];
-		var match;
-		var event_r = RegExp("(?:"+this.e_start+")([^\f]*?)(?:"+this.e_end+")","g");
-		while (match=event_r.exec(data)){
-			var e={};
-			var param;
-			var param_r = /[^\r\n]+[\r\n]+/g;
-			while (param=param_r.exec(match[1]))
-				this.parse_param(param.toString(),e);
-			if (e.uid && !e.id) e.id = e.uid; //fallback to UID, when ID is not defined
-			incoming.push(e);	
-		}
-		return incoming;
-	},
-	parse_param:function(str,obj){
-		var d = str.indexOf(":"); 
-			if (d==-1) return;
-		
-		var name = str.substr(0,d).toLowerCase();
-		var value = str.substr(d+1).replace(/\\\,/g,",").replace(/[\r\n]+$/,"");
-		if (name=="summary")
-			name="text";
-		else if (name=="dtstart"){
-			name = "start_date";
-			value = this.parse_date(value,0,0);
-		}
-		else if (name=="dtend"){
-			name = "end_date";
-			if (obj.start_date && obj.start_date.getHours()==0)
-				value = this.parse_date(value,24,00);
-			else
-				value = this.parse_date(value,23,59);
-		}
-		obj[name]=value;
-	},
-	parse_date:function(value,dh,dm){
-		var t = value.split("T");	
-		if (t[1]){
-			dh=t[1].substr(0,2);
-			dm=t[1].substr(2,2);
-		}
-		var dy = t[0].substr(0,4);
-		var dn = parseInt(t[0].substr(4,2),10)-1;
-		var dd = t[0].substr(6,2);
-		if (scheduler.config.server_utc && !t[1]) { // if no hours/minutes were specified == full day event
-			return new Date(Date.UTC(dy,dn,dd,dh,dm)) ;
-		}
-		return new Date(dy,dn,dd,dh,dm);
-	},
-	c_start:"BEGIN:VCALENDAR",
-	e_start:"BEGIN:VEVENT",
-	e_end:"END:VEVENT",
-	c_end:"END:VCALENDAR"	
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/layout.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/layout.css
deleted file mode 100644
index a888f4d0c79..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/layout.css
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_cal_container{
-	background-color:#C2D5FC;
-	font-family:Tahoma; 
-	font-size:8pt;
-	position:relative;
-	overflow:hidden;
-}
-.dhx_cal_container div{
-	-moz-user-select:none;    
-	-moz-user-select:-moz-none;    
-}
-.dhx_cal_navline{
-	height:20px;
-	position:absolute;
-	z-index:3;
-	width:750px;
-	color:#2F3A48;
-}
-.dhx_cal_navline div{ 
-	position:absolute;
-	top:2px; 
-	white-space:nowrap;
-}
-.dhx_cal_navline .dhx_cal_date{
-	font-weight:600;
-	left:210px;
-}
-.dhx_cal_button .dhx_left_bg{
-	width:1px; overflow:hidden;
-	height:17px;
-	z-index:20;
-	top:0px;
-}
-.dhx_cal_prev_button{
-	background-image:url(imgs/buttons.png);
-	background-position:0px 0px;
-	width:29px; height:17px;
-	left:50px; cursor:pointer;
-}
-.dhx_cal_next_button{
-	background-image:url(imgs/buttons.png);
-	background-position: -30px 0px;
-	width:29px; height:17px;
-	left:80px; cursor:pointer;
-}
-.dhx_cal_today_button{
-	background-image:url(imgs/buttons.png);
-	background-position: -60px 0px;
-	width:75px; height:17px;
-	left:112px; cursor:pointer;
-	text-align:center;
-	text-decoration:underline;
-}
-.dhx_cal_tab{
-	width:59px; height:19px;
-	text-align:center;
-	text-decoration:underline;
-	padding-top:2px;
-    cursor:pointer;
-    background-color: #D8E1EA;
-
-    -webkit-border-top-left-radius: 4px;
-    -webkit-border-top-right-radius: 4px;
-    -moz-border-radius-topleft: 4px;
-    -moz-border-radius-topright: 4px;
-    border-top-left-radius: 4px;
-    border-top-right-radius: 4px;
-}
-.dhx_cal_tab.active{
-	text-decoration:none;
-
-    cursor:default;
-	font-weight:bold;
-    border: 1px dotted #586A7E;
-    border-bottom: 0;
-    background-color: #C2D5FC;
-}
-.dhx_cal_header{
-	position:absolute;
-	left:10px; 	top:23px;
-	width:750px;
-	border-top:1px dotted #8894A3;
-	border-right:1px dotted #8894A3;
-	z-index:2;
-	overflow:hidden;
-	color:#2F3A48;
-}
-.dhx_cal_data{
-	border-top:1px dotted #8894A3;
-	position:absolute;
-	top:44px;
-	width:600px;
-	overflow-y:auto;
-	overflow-x:hidden;
-}
-.dhx_scale_bar{
-	position:absolute;	
-	text-align:center;
-	background-color:#C2D5FC;
-	padding-top:3px;
-	border-left:1px dotted #586A7E;
-}
-.dhx_scale_holder{
-	position:absolute;	
-	border-right:1px dotted #586A7E;
-	background-image:url(imgs/databg.png);
-}
-.dhx_scale_holder_now{
-	position:absolute;	
-	border-right:1px dotted #586A7E;
-	background-image:url(imgs/databg_now.png);
-}
-.dhx_scale_hour{
-	height:41px;
-	width:50px;
-	border-bottom:1px dotted #8894A3;
-	background-color:#C2D5FC;
-	text-align:center;
-	line-height:40px;
-	color:#586A7E;
-	overflow:hidden;
-}
-.dhx_month_head{
-	background-color:#EBEFF4;
-	color:#2F3A48;	
-	border-right:1px dotted #586A7E;
-	height:18px;
-	padding-right:5px;
-	padding-top:3px;
-	text-align:right;
-}
-.dhx_month_body{
-	border-right:1px dotted #586A7E;
-	border-bottom:1px dotted #586A7E;
-	background-color:#FFFFFF;
-}
-.dhx_now .dhx_month_body{
-	background-color:#E2EDFF;
-}
-.dhx_after  .dhx_month_body, .dhx_before .dhx_month_body{
-	background-color:#ECECEC;
-}
-.dhx_after  .dhx_month_head, .dhx_before .dhx_month_head{
-	background-color:#E2E3E6;
-	color:#94A6BB;
-}
-.dhx_now .dhx_month_head{
-	background-color:#D1DEF4;
-	font-weight:bold;
-}
-.dhx_cal_drag{
-	position:absolute;
-	z-index:9999;
-	background-color:#FFE763;
-	border:1px solid #B7A543;
-	opacity:0.5;
-	filter:alpha(opacity=50);
-}
-.dhx_loading{
-	position:absolute;
-	width:128px;
-	height:15px;
-	background-image:url(imgs/loading.gif);
-	z-index:9999;
-}
-.dhx_multi_day_icon, .dhx_multi_day{
-	background-color:#E1E6FF;
-	background-repeat:no-repeat;
-	border-right:1px dotted #8894A3;
-}
-.dhx_multi_day{
-	position: absolute;
-	border-top:1px dotted #8894A3;
-}
-.dhx_multi_day_icon{
-	background-image:url(imgs/clock_big.gif);
-}
-.dhx_multi_day_icon_small{
-	background-image:url(imgs/clock_small.gif);	
-}
-.dhx_multi_day_icon, .dhx_multi_day_icon_small{
-	background-position: center center;
-	background-color:#E1E6FF;
-	background-repeat:no-repeat;
-	border-bottom:1px dotted #8894A3;
-	border-right:1px dotted #8894A3;	
-}
-.dhtmlxLayoutPolyContainer_dhx_skyblue 	.dhx_cal_container {
-	background-color: #d0e5ff;
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/lightbox.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/lightbox.css
deleted file mode 100644
index afb83295be3..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/lightbox.css
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_unselectable, .dhx_unselectable div{
-    -webkit-user-select:none;
-    -moz-user-select:none;
-    -moz-user-select:-moz-none;
-}
-.dhx_cal_light{
-    background-color:#FFE763;
-    border-radius:5px;
-    font-family:Tahoma;
-    font-size:8pt;
-    border:1px solid #B7A64B;
-    color:#887A2E;
-
-    position:absolute;
-    z-index:10001;
-
-    width:580px;
-    height:300px;
-
-    box-shadow:5px 5px 5px #888;
-}
-.dhx_cal_light_wide{
-    width:650px;
-}
-.dhx_mark{
-    position:relative; top:3px;
-    background-image:url('./imgs/controls.gif');
-    background-position: 0px -43px;
-    padding-left:10px;
-}
-.dhx_ie6 .dhx_mark{
-    background-position: 6px -41px;
-}
-
-.dhx_cal_light select{
-    font-family:Tahoma;
-    font-size:8pt;
-    color:#887A2E;
-    padding:2px;
-    margin:0px;
-}
-.dhx_cal_ltitle{
-    padding:2px 0px 2px 5px;
-    overflow:hidden;
-    white-space:nowrap;
-}
-.dhx_cal_ltitle span{
-    white-space:nowrap;
-}
-.dhx_cal_lsection{
-    background-color:#DBCF8C;
-    color:#FFF4B5;
-    font-weight:bold;
-    padding:5px 0px 3px 10px;
-}
-.dhx_section_time{
-    background-color:#DBCF8C;
-}
-.dhx_cal_lsection .dhx_fullday{
-    float:right;
-    margin-right:5px;
-    color:#887A2E;
-    font-size:12px;
-    font-weight:normal;
-    line-height:20px;
-    vertical-align:top;
-    cursor:pointer;
-}
-.dhx_cal_lsection{
-    font-size:18px;
-    font-family:Arial;
-}
-.dhx_cal_ltext{
-    padding:2px	0px 2px 10px;
-    overflow:hidden;
-}
-.dhx_cal_ltext textarea{
-    background-color: #FFF4B5; /* #FFF4B5; should be the same for dhx_cal_larea, was transperent */
-    overflow:auto;
-    border:none;
-    color:#887A2E;
-    height:100%;
-    width:100%;
-    outline:none !important;
-}
-.dhx_time{
-    font-weight:bold;
-}
-.dhx_cal_light .dhx_title{
-    padding-left:10px;
-}
-.dhx_cal_larea{
-    border:1px solid #DCC43E;
-    background-color:#FFF4B5;
-    overflow:hidden;
-
-    margin-left:3px;
-
-    width:572px;
-    height:1px;
-}
-.dhx_btn_set{
-    padding:5px 10px 0px 10px;
-    float:left;
-}
-.dhx_btn_set div{
-    float:left;
-    height:21px;
-    line-height:21px;
-    vertical-align:middle;
-    cursor:pointer;
-}
-.dhx_save_btn{
-    background-image:url('./imgs/controls.gif');
-    background-position:-84px 0px;
-    width:21px;
-
-}
-.dhx_cancel_btn{
-    background-image:url('./imgs/controls.gif');
-    background-position:-63px 0px;
-    width:20px;
-}
-.dhx_delete_btn{
-    background-image:url('./imgs/controls.gif');
-    background-position:-42px 0px;
-    width:20px;
-}
-.dhx_cal_cover{
-    width:100%;
-    height:100%;
-    position:absolute;
-    z-index:10000;
-    top:0px;
-    left:0px;
-    background-color:black;
-
-    opacity:0.1;
-    filter:alpha(opacity=10);
-}
-.dhx_custom_button{
-    padding:0px 3px 0px 3px;
-    color:#887A2E;
-    font-family:Tahoma;
-    font-size:8pt;
-    background-color:#FFE763;
-    font-weight:normal;
-    margin-right:5px;
-    margin-top:0px;
-    cursor:pointer;
-}
-.dhx_custom_button div{
-    cursor:pointer;
-    float:left;
-    height:21px;
-    line-height:21px;
-    vertical-align:middle;
-}
-
-
-.dhx_cal_light_wide .dhx_cal_larea{
-    border-top-width:0px;
-}
-.dhx_cal_light_wide .dhx_cal_lsection{
-    border:0px;
-    float:left;
-    text-align:right;
-    width:100px;
-    height:20px;
-    font-size:16px;
-    padding: 5px 0px 0px 10px;
-}
-.dhx_cal_light_wide .dhx_wrap_section{
-    border-top:1px solid #DBCF8C;
-    position:relative;
-    background-color:#DBCF8C;
-    overflow:hidden;
-}
-.dhx_cal_light_wide .dhx_section_time{
-    padding-top:2px !important;
-    height:20px !important;
-}
-.dhx_section_time{
-    text-align: center;
-}
-.dhx_cal_light_wide .dhx_cal_larea{
-    width:730px;
-}
-.dhx_cal_light_wide{
-    width:738px;
-}
-
-.dhx_cal_light_wide .dhx_section_time{
-    background:transparent;
-}
-.dhx_cal_light_wide .dhx_cal_checkbox label{
-    padding-left:0px;
-}
-.dhx_cal_wide_checkbox input{
-    margin-top:8px;
-    margin-left:14px;
-}
-.dhx_cal_light input{
-    font-family:Tahoma;
-    font-size:8pt;
-    color:#887A2E;
-}
-.dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday{
-    float:none;
-    margin-right:0px;
-    color:#FFF4B5;
-    font-weight:bold;
-    font-size:16px;
-    font-family:Arial;
-    cursor:pointer;
-}
-.dhx_custom_button{
-    float: right;
-    height: 21px;
-	width:90px;
-    -webkit-border-radius: 4px;
-    -moz-border-radius: 4px;
-    -ms-border-radius: 4px;
-    -o-border-radius: 4px;
-    border-radius: 4px;
-}
-.dhx_cal_light_wide .dhx_custom_button {
-    position:absolute;
-    top:0;
-    right:0;
-    margin-top: 2px;
-}
-.dhx_cal_light_wide .dhx_repeat_right {
-    margin-right: 55px;
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/lightbox.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/lightbox.js
deleted file mode 100644
index 7749ff6708c..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/lightbox.js
+++ /dev/null
@@ -1,466 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.formSection = function(name){
-	var config = this.config.lightbox.sections;
-	var i =0;
-	for (i; i < config.length; i++)
-		if (config[i].name == name)
-			break;
-	var section = config[i];
-	var node = document.getElementById(section.id).nextSibling;
-
-	return {
-		getValue:function(ev){
-			return scheduler.form_blocks[section.type].get_value(node, (ev||{}), section);
-		},
-		setValue:function(value, ev){
-			return scheduler.form_blocks[section.type].set_value(node, value, (ev||{}), section);
-		}
-	};
-};
-scheduler.form_blocks={
-    template:{
-        render: function(sns){
-        	var height=(sns.height||"30")+"px";
-            return "<div class='dhx_cal_ltext dhx_cal_template' style='height:"+height+";'></div>";
-        },
-        set_value:function(node,value,ev,config){ 
-            node.innerHTML = value||"";
-        },
-        get_value:function(node,ev,config){
-            return node.innerHTML||"";
-        },
-        focus: function(node){
-        }
-    },
-	textarea:{
-		render:function(sns){
-			var height=(sns.height||"130")+"px";
-			return "<div class='dhx_cal_ltext' style='height:"+height+";'><textarea></textarea></div>";
-		},
-		set_value:function(node,value,ev){
-			node.firstChild.value=value||"";
-		},
-		get_value:function(node,ev){
-			return node.firstChild.value;
-		},
-		focus:function(node){
-			var a=node.firstChild; a.select(); a.focus(); 
-		}
-	},
-	select:{
-		render:function(sns){
-			var height=(sns.height||"23")+"px";
-			var html="<div class='dhx_cal_ltext' style='height:"+height+";'><select style='width:100%;'>";
-			for (var i=0; i < sns.options.length; i++)
-				html+="<option value='"+sns.options[i].key+"'>"+sns.options[i].label+"</option>";
-			html+="</select></div>";
-			return html;
-		},
-		set_value:function(node,value,ev){
-			if (typeof value == "undefined")
-				value = (node.firstChild.options[0]||{}).value;
-			node.firstChild.value=value||"";
-		},
-		get_value:function(node,ev){
-			return node.firstChild.value;
-		},
-		focus:function(node){
-			var a=node.firstChild; if (a.select) a.select(); a.focus(); 
-		}
-	},	
-	time:{
-		render:function(){
-			//hours
-			var cfg = scheduler.config;
-			var dt = this.date.date_part(new Date());
-			var last = 24*60, first = 0;
-			if(scheduler.config.limit_time_select){
-				last = 60*cfg.last_hour+1;
-				first = 60*cfg.first_hour;
-				dt.setHours(cfg.first_hour);
-			}
-				
-			var html="<select>";
-			var i = first;
-			var tdate = dt.getDate();
-
-			while(i<last){
-				var time=this.templates.time_picker(dt);
-				html+="<option value='"+i+"'>"+time+"</option>";
-
-				dt.setTime(dt.valueOf()+this.config.time_step*60*1000);
-                var diff = (dt.getDate()!=tdate)?1:0; // moved or not to the next day
-                i=diff*24*60+dt.getHours()*60+dt.getMinutes();
-			}
-			
-			//days
-			html+="</select> <select>";
-			for (var i=1; i < 32; i++) 
-				html+="<option value='"+i+"'>"+i+"</option>";
-			
-			//month
-			html+="</select> <select>";
-			for (var i=0; i < 12; i++) 
-				html+="<option value='"+i+"'>"+this.locale.date.month_full[i]+"</option>";
-			
-			//year
-			html+="</select> <select>";
-			dt = dt.getFullYear()-5; //maybe take from config?
-			for (var i=0; i < 10; i++) 
-				html+="<option value='"+(dt+i)+"'>"+(dt+i)+"</option>";
-			html+="</select> ";
-			
-			return "<div style='height:30px;padding-top:0px;font-size:inherit;' class='dhx_section_time'>"+html+"<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"+html+"</div>";			
-
-		},
-		set_value:function(node,value,ev){
-
-
-			var s=node.getElementsByTagName("select");
-
-			if(scheduler.config.full_day) {
-				if (!node._full_day){
-					var html = "<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> "+scheduler.locale.labels.full_day+"&nbsp;</label></input>";
-					if (!scheduler.config.wide_form)
-						html = node.previousSibling.innerHTML+html;
-					node.previousSibling.innerHTML=html;
-					node._full_day=true;
-				}
-				var input=node.previousSibling.getElementsByTagName("input")[0];
-				var isFulldayEvent = (scheduler.date.time_part(ev.start_date)===0 && scheduler.date.time_part(ev.end_date)===0 && ev.end_date.valueOf()-ev.start_date.valueOf() < 2*24*60*60*1000);
-				input.checked = isFulldayEvent;
-				
-				for(var k in s)
-					s[k].disabled=input.checked;
-
-				input.onclick = function(){ 
-					if(input.checked) {
-						var start_date = new Date(ev.start_date);
-						var end_date = new Date(ev.end_date);
-						
-						scheduler.date.date_part(start_date);
-						end_date = scheduler.date.add(start_date, 1, "day");
-					} 
-					for(var i in s)
-						s[i].disabled=input.checked;
-					
-					_fill_lightbox_select(s,0,start_date||ev.start_date);
-					_fill_lightbox_select(s,4,end_date||ev.end_date);
-				};
-			}
-			
-			if(scheduler.config.auto_end_date && scheduler.config.event_duration) {
-				function _update_lightbox_select() {
-					ev.start_date=new Date(s[3].value,s[2].value,s[1].value,0,s[0].value);
-					ev.end_date.setTime(ev.start_date.getTime() + (scheduler.config.event_duration * 60 * 1000));
-					_fill_lightbox_select(s,4,ev.end_date);
-				}
-				for(var i=0; i<4; i++) {
-					s[i].onchange = _update_lightbox_select;
-				}
-			}
-			
-			function _fill_lightbox_select(s,i,d){
-				s[i+0].value=Math.round((d.getHours()*60+d.getMinutes())/scheduler.config.time_step)*scheduler.config.time_step;	
-				s[i+1].value=d.getDate();
-				s[i+2].value=d.getMonth();
-				s[i+3].value=d.getFullYear();
-			}
-			
-			_fill_lightbox_select(s,0,ev.start_date);
-			_fill_lightbox_select(s,4,ev.end_date);
-		},
-		get_value:function(node,ev){
-			s=node.getElementsByTagName("select");
-			ev.start_date=new Date(s[3].value,s[2].value,s[1].value,0,s[0].value);
-			ev.end_date=new Date(s[7].value,s[6].value,s[5].value,0,s[4].value);
-			if (ev.end_date<=ev.start_date) 
-				ev.end_date=scheduler.date.add(ev.start_date,scheduler.config.time_step,"minute");
-		},
-		focus:function(node){
-			node.getElementsByTagName("select")[0].focus(); 
-		}
-	}
-};
-scheduler.showCover=function(box){
-	if (box){
-		box.style.display="block";
-
-		var scroll_top = window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;
-		var scroll_left = window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;
-
-        var view_height = window.innerHeight||document.documentElement.clientHeight;
-
-        if(scroll_top) // if vertical scroll on window
-			box.style.top=Math.round(scroll_top+Math.max((view_height-box.offsetHeight)/2, 0))+"px";
-		else // vertical scroll on body
-			box.style.top=Math.round(Math.max(((view_height-box.offsetHeight)/2), 0) + 9)+"px"; // +9 for compatibility with auto tests
-
-		// not quite accurate but used for compatibility reasons
-		if(document.documentElement.scrollWidth > document.body.offsetWidth) // if horizontal scroll on the window
-			box.style.left=Math.round(scroll_left+(document.body.offsetWidth-box.offsetWidth)/2)+"px";
-		else // horizontal scroll on the body
-			box.style.left=Math.round((document.body.offsetWidth-box.offsetWidth)/2)+"px";
-	}
-    this.show_cover();
-};
-scheduler.showLightbox=function(id){
-	if (!id) return;
-	if (!this.callEvent("onBeforeLightbox",[id])) return;
-	var box = this._get_lightbox();
-	this.showCover(box);
-	this._fill_lightbox(id,box);
-	this.callEvent("onLightbox",[id]);
-};
-scheduler._fill_lightbox=function(id,box){ 
-	var ev=this.getEvent(id);
-	var s=box.getElementsByTagName("span");
-	if (scheduler.templates.lightbox_header){
-		s[1].innerHTML="";
-		s[2].innerHTML=scheduler.templates.lightbox_header(ev.start_date,ev.end_date,ev);
-	} else {
-		s[1].innerHTML=this.templates.event_header(ev.start_date,ev.end_date,ev);
-		s[2].innerHTML=(this.templates.event_bar_text(ev.start_date,ev.end_date,ev)||"").substr(0,70); //IE6 fix	
-	}
-	
-	
-	var sns = this.config.lightbox.sections;	
-	for (var i=0; i < sns.length; i++) {
-		var node=document.getElementById(sns[i].id).nextSibling;
-		var block=this.form_blocks[sns[i].type];
-		block.set_value.call(this,node,ev[sns[i].map_to],ev, sns[i]);
-		if (sns[i].focus)
-			block.focus.call(this,node);
-	}
-	
-	scheduler._lightbox_id=id;
-};
-scheduler._lightbox_out=function(ev){
-	var sns = this.config.lightbox.sections;	
-	for (var i=0; i < sns.length; i++) {
-        var node = document.getElementById(sns[i].id);
-		node=(node?node.nextSibling:node);
-		var block=this.form_blocks[sns[i].type];
-		var res=block.get_value.call(this,node,ev, sns[i]);
-		if (sns[i].map_to!="auto")
-			ev[sns[i].map_to]=res;
-	}
-	return ev;
-};
-scheduler._empty_lightbox=function(){
-	var id=scheduler._lightbox_id;
-	var ev=this.getEvent(id);
-	var box=this._get_lightbox();
-	
-	this._lightbox_out(ev);
-	
-	ev._timed=this.is_one_day_event(ev);
-	this.setEvent(ev.id,ev);
-	this._edit_stop_event(ev,true);
-	this.render_view_data();
-};
-scheduler.hide_lightbox=function(id){
-	this.hideCover(this._get_lightbox());
-	this._lightbox_id=null;
-	this.callEvent("onAfterLightbox",[]);
-};
-scheduler.hideCover=function(box){
-	if (box) box.style.display="none";
-	this.hide_cover();
-};
-scheduler.hide_cover=function(){
-	if (this._cover) 
-		this._cover.parentNode.removeChild(this._cover);
-	this._cover=null;
-};
-scheduler.show_cover=function(){
-	this._cover=document.createElement("DIV");
-	this._cover.className="dhx_cal_cover";
-	var _document_height = ((document.height !== undefined) ? document.height : document.body.offsetHeight);
-	var _scroll_height = ((document.documentElement) ? document.documentElement.scrollHeight : 0);
-	this._cover.style.height = Math.max(_document_height, _scroll_height) + 'px';
-	document.body.appendChild(this._cover);
-};
-scheduler.save_lightbox=function(){
-	if (this.checkEvent("onEventSave") && !this.callEvent("onEventSave",[this._lightbox_id,this._lightbox_out({ id: this._lightbox_id}), this._new_event]))
-		return;
-	this._empty_lightbox();
-	this.hide_lightbox();
-};
-scheduler.startLightbox = function(id, box){
-	this._lightbox_id=id;
-	this.showCover(box);
-};
-scheduler.endLightbox = function(mode, box){
-	this._edit_stop_event(scheduler.getEvent(this._lightbox_id),mode);
-	if (mode)
-		scheduler.render_view_data();
-	this.hideCover(box);
-};
-scheduler.resetLightbox = function(){
-	if (scheduler._lightbox) 
-		scheduler._lightbox.parentNode.removeChild(scheduler._lightbox);
-	scheduler._lightbox = null;
-};
-scheduler.cancel_lightbox=function(){
-	this.callEvent("onEventCancel",[this._lightbox_id, this._new_event]);
-	this.endLightbox(false);
-	this.hide_lightbox();
-};
-scheduler._init_lightbox_events=function(){
-	this._get_lightbox().onclick=function(e){
-		var src=e?e.target:event.srcElement;
-		if (!src.className) src=src.previousSibling;
-		if (src && src.className)
-			switch(src.className){
-				case "dhx_save_btn":
-					scheduler.save_lightbox();
-					break;
-				case "dhx_delete_btn":
-					var c=scheduler.locale.labels.confirm_deleting; 
-					if (!c||confirm(c)) {
-						scheduler.deleteEvent(scheduler._lightbox_id);
-						scheduler._new_event = null; //clear flag, if it was unsaved event
-						scheduler.hide_lightbox();
-					}
-					break;
-				case "dhx_cancel_btn":
-					scheduler.cancel_lightbox();
-					break;
-					
-				default:
-					if (src.getAttribute("dhx_button")){
-						scheduler.callEvent("onLightboxButton", [src.className, src, e]);
-					} else if (src.className.indexOf("dhx_custom_button_")!=-1){
-						var index = src.parentNode.getAttribute("index");
-						var block=scheduler.form_blocks[scheduler.config.lightbox.sections[index].type];
-						var sec = src.parentNode.parentNode;
-						block.button_click(index,src,sec,sec.nextSibling);	
-					}
-					break;
-			}
-	};
-	this._get_lightbox().onkeydown=function(e){
-		switch((e||event).keyCode){
-			case scheduler.keys.edit_save:
-				if ((e||event).shiftKey) return;
-				scheduler.save_lightbox();
-				break;
-			case scheduler.keys.edit_cancel:
-				scheduler.cancel_lightbox();
-				break;
-			default:
-				break;
-		}
-	};
-};
-scheduler.setLightboxSize=function(){
-	var d = this._lightbox;
-	if (!d) return;
-	
-	var con = d.childNodes[1];
-	con.style.height="0px";
-	con.style.height=con.scrollHeight+"px";		
-	d.style.height=con.scrollHeight+50+"px";		
-	con.style.height=con.scrollHeight+"px";		 //it is incredible , how ugly IE can be 	
-};
-
-scheduler._init_dnd_events = function(){
-	dhtmlxEvent(document.body, "mousemove", scheduler._move_while_dnd);
-	dhtmlxEvent(document.body, "mouseup", scheduler._finish_dnd);
-	scheduler._init_dnd_events = function(){};
-};
-scheduler._move_while_dnd = function(e){
-	if (scheduler._dnd_start_lb){
-		if (!document.dhx_unselectable){
-			document.body.className += " dhx_unselectable";
-			document.dhx_unselectable = true;
-		}
-		var lb = scheduler._get_lightbox();	
-		var now = (e&&e.target)?[e.pageX, e.pageY]:[event.clientX, event.clientY];
-		lb.style.top = scheduler._lb_start[1]+now[1]-scheduler._dnd_start_lb[1]+"px";
-		lb.style.left = scheduler._lb_start[0]+now[0]-scheduler._dnd_start_lb[0]+"px";
-	}
-};
-scheduler._ready_to_dnd = function(e){
-	var lb = scheduler._get_lightbox();
-	scheduler._lb_start = [parseInt(lb.style.left,10), parseInt(lb.style.top,10)];
-	scheduler._dnd_start_lb = (e&&e.target)?[e.pageX, e.pageY]:[event.clientX, event.clientY];
-};
-scheduler._finish_dnd = function(){
-	if (scheduler._lb_start){
-		scheduler._lb_start = scheduler._dnd_start_lb = false;
-		document.body.className = document.body.className.replace(" dhx_unselectable","");
-		document.dhx_unselectable = false;
-	}
-};
-scheduler._get_lightbox=function(){ //scheduler.config.wide_form=true;
-	if (!this._lightbox){
-		var d=document.createElement("DIV");
-		d.className="dhx_cal_light";
-		if (scheduler.config.wide_form)
-			d.className+=" dhx_cal_light_wide";
-		if (scheduler.form_blocks.recurring)
-			d.className+=" dhx_cal_light_rec";
-			
-		if (/msie|MSIE 6/.test(navigator.userAgent))
-			d.className+=" dhx_ie6";
-		d.style.visibility="hidden";
-		var html = this._lightbox_template
-		var buttons = this.config.buttons_left;
-		scheduler.locale.labels["dhx_save_btn"] = scheduler.locale.labels.icon_save;
-		scheduler.locale.labels["dhx_cancel_btn"] = scheduler.locale.labels.icon_cancel;
-		scheduler.locale.labels["dhx_delete_btn"] = scheduler.locale.labels.icon_delete;
-		for (var i = 0; i < buttons.length; i++)
-			html+="<div class='dhx_btn_set'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
-		buttons = this.config.buttons_right;
-		for (var i = 0; i < buttons.length; i++)
-			html+="<div class='dhx_btn_set' style='float:right;'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
-		
-		html+="</div>";
-		d.innerHTML=html;
-		if (scheduler.config.drag_lightbox){
-			d.firstChild.onmousedown = scheduler._ready_to_dnd;
-			d.firstChild.onselectstart = function(){ return false; };
-			d.firstChild.style.cursor = "pointer";
-			scheduler._init_dnd_events();
-			
-		}
-		document.body.insertBefore(d,document.body.firstChild);
-		this._lightbox=d;
-		
-		var sns=this.config.lightbox.sections;
-		html="";
-		for (var i=0; i < sns.length; i++) {
-			var block=this.form_blocks[sns[i].type];
-			if (!block) continue; //ignore incorrect blocks
-			sns[i].id="area_"+this.uid();
-			var button = "";
-			if (sns[i].button){
-			 	button = "<div class='dhx_custom_button' index='"+i+"'><div class='dhx_custom_button_"+sns[i].button+"'></div><div>"+this.locale.labels["button_"+sns[i].button]+"</div></div>";
-			 }
-			
-			if (this.config.wide_form){
-				html+="<div class='dhx_wrap_section'>";
-			}
-			html+="<div id='"+sns[i].id+"' class='dhx_cal_lsection'>"+button+this.locale.labels["section_"+sns[i].name]+"</div>"+block.render.call(this,sns[i]);
-			html+="</div>"
-		}
-		
-		//localization
-		var ds=d.getElementsByTagName("div");
-		//sections
-		ds[1].innerHTML=html;
-		//sizes
-		this.setLightboxSize();
-	
-		this._init_lightbox_events(this);
-		d.style.display="none";
-		d.style.visibility="visible";
-	}
-	return this._lightbox;
-};
-scheduler._lightbox_template="<div class='dhx_cal_ltitle'><span class='dhx_mark'>&nbsp;</span><span class='dhx_time'></span><span class='dhx_title'></span></div><div class='dhx_cal_larea'></div>";
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/load.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/load.js
deleted file mode 100644
index 6d1579862ff..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/load.js
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler._loaded={};
-scheduler._load=function(url,from){
-	url=url||this._load_url;
-	url+=(url.indexOf("?")==-1?"?":"&")+"timeshift="+(new Date()).getTimezoneOffset();
-	if (this.config.prevent_cache)	url+="&uid="+this.uid();
-	var to;
-	from=from||this._date;
-	
-	if (this._load_mode){
-		var lf = this.templates.load_format;
-		
-		from = this.date[this._load_mode+"_start"](new Date(from.valueOf()));
-		while (from>this._min_date) from=this.date.add(from,-1,this._load_mode);
-		to = from;
-		
-		var cache_line = true;
-		while (to<this._max_date){
-			to=this.date.add(to,1,this._load_mode);	
-			if (this._loaded[lf(from)] && cache_line) 
-				from=this.date.add(from,1,this._load_mode);	
-			else cache_line = false;
-		}
-		
-		var temp_to=to;
-		do {
-			to = temp_to;
-			temp_to=this.date.add(to,-1,this._load_mode);
-		} while (temp_to>from && this._loaded[lf(temp_to)]);
-			
-		if (to<=from) 
-			return false; //already loaded
-		dhtmlxAjax.get(url+"&from="+lf(from)+"&to="+lf(to),function(l){scheduler.on_load(l);});
-		while(from<to){
-			this._loaded[lf(from)]=true;
-			from=this.date.add(from,1,this._load_mode);	
-		}
-	} else
-		dhtmlxAjax.get(url,function(l){scheduler.on_load(l);});
-	this.callEvent("onXLS",[]);
-	return true;
-};
-scheduler.on_load=function(loader){
-	this._loading=true;
-    var evs;
-	if (this._process)
-		evs=this[this._process].parse(loader.xmlDoc.responseText);
-	else
-		evs=this._magic_parser(loader);
-	
-	this._not_render=true;
-	for (var i=0; i<evs.length; i++){
-		if (!this.callEvent("onEventLoading",[evs[i]])) continue;
-		this.addEvent(evs[i]);
-	}
-	this._not_render=false;
-	if (this._render_wait) this.render_view_data();
-
-    this._loading=false;
-	if (this._after_call) this._after_call();
-	this._after_call=null;
-
-	this.callEvent("onXLE",[]);
-};
-scheduler.json={};
-scheduler.json.parse = function(data){
-	if (typeof data == "string"){
-		eval("scheduler._temp = "+data+";");
-		data = scheduler._temp;
-	}
-	var evs = [];
-	for (var i=0; i < data.length; i++){
-		data[i].start_date = scheduler.templates.xml_date(data[i].start_date);
-		data[i].end_date = scheduler.templates.xml_date(data[i].end_date);
-		evs.push(data[i]);
-	}
-	return evs;
-};
-scheduler.parse=function(data,type){
-	this._process=type;
-	this.on_load({xmlDoc:{responseText:data}});
-};
-scheduler.load=function(url,call){
-	if (typeof call == "string"){
-		this._process=call;
-		call = arguments[2];
-	}
-	
-	this._load_url=url;
-	this._after_call=call;
-	this._load(url,this._date);
-};
-//possible values - day,week,month,year,all
-scheduler.setLoadMode=function(mode){
-	if (mode=="all") mode="";
-	this._load_mode=mode;
-};
-
-//current view by default, or all data if "true" as parameter provided
-scheduler.refresh=function(refresh_all){
-	alert("not implemented");
-	/*
-	this._loaded={};
-	this._load();
-	*/
-};
-scheduler.serverList=function(name, array){
-	if(array) {
-		return this.serverList[name] = array.slice(0);
-	}
-	return this.serverList[name] = (this.serverList[name]||[]);
-};
-scheduler._userdata={};
-scheduler._magic_parser=function(loader){
-    var xml;
-	if (!loader.getXMLTopNode){ //from a string
-		var xml_string = loader.xmlDoc.responseText;
-		loader = new dtmlXMLLoaderObject(function(){});
-		loader.loadXMLString(xml_string);
-	}
-	
-	xml=loader.getXMLTopNode("data");
-	if (xml.tagName!="data") return [];//not an xml
-	
-	var opts = loader.doXPath("//coll_options");
-	for (var i=0; i < opts.length; i++) {
-		var bind = opts[i].getAttribute("for");
-		var arr = this.serverList[bind];
-		if (!arr) continue;
-		arr.splice(0,arr.length);	//clear old options
-		var itms = loader.doXPath(".//item",opts[i]);
-		for (var j=0; j < itms.length; j++) {
-			var itm = itms[j];
-			var attrs = itm.attributes;
-			var obj = { key:itms[j].getAttribute("value"), label:itms[j].getAttribute("label")};
-			for (var k = 0; k < attrs.length; k++) {
-				var attr = attrs[k];
-				if(attr.nodeName == "value" || attr.nodeName == "label")
-					continue;
-				obj[attr.nodeName] = attr.nodeValue;
-			}
-			arr.push(obj);
-		}
-	}
-	if (opts.length)
-		scheduler.callEvent("onOptionsLoad",[]);
-	
-	var ud=loader.doXPath("//userdata");	
-	for (var i=0; i < ud.length; i++) {
-		var udx = this.xmlNodeToJSON(ud[i]);
-		this._userdata[udx.name]=udx.text;
-	}
-	
-	var evs=[];
-	xml=loader.doXPath("//event");
-	
-	
-	for (var i=0; i < xml.length; i++) {
-		evs[i]=this.xmlNodeToJSON(xml[i]);
-		
-		evs[i].text=evs[i].text||evs[i]._tagvalue;
-		evs[i].start_date=this.templates.xml_date(evs[i].start_date);
-		evs[i].end_date=this.templates.xml_date(evs[i].end_date);
-	}
-	return evs;
-};
-scheduler.xmlNodeToJSON = function(node){
-        var t={};
-        for (var i=0; i<node.attributes.length; i++)
-            t[node.attributes[i].name]=node.attributes[i].value;
-        
-        for (var i=0; i<node.childNodes.length; i++){
-        	var child=node.childNodes[i];
-            if (child.nodeType==1)
-                t[child.tagName]=child.firstChild?child.firstChild.nodeValue:"";
-        }
-                 
-        if (!t.text) t.text=node.firstChild?node.firstChild.nodeValue:"";
-        
-        return t;
-};
-scheduler.attachEvent("onXLS",function(){
-	if (this.config.show_loading===true){
-		var t;
-		t=this.config.show_loading=document.createElement("DIV");
-		t.className='dhx_loading';
-		t.style.left = Math.round((this._x-128)/2)+"px";
-		t.style.top = Math.round((this._y-15)/2)+"px";
-		this._obj.appendChild(t);
-	}
-});
-scheduler.attachEvent("onXLE",function(){
-	var t;
-	if (t=this.config.show_loading)
-		if (typeof t == "object"){
-		this._obj.removeChild(t);
-		this.config.show_loading=true;
-	}
-});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale.js
deleted file mode 100644
index dc9298713c3..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
-		month_short:["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
-		day_full:["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
-    	day_short:["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Today",
-    	day_tab:"Day",
-    	week_tab:"Week",
-    	month_tab:"Month",
-    	new_event:"New event",
-		icon_save:"Save",
-		icon_cancel:"Cancel",
-		icon_details:"Details",
-		icon_edit:"Edit",
-		icon_delete:"Delete",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Event will be deleted permanently, are you sure?",
-		section_description:"Description",
-		section_time:"Time period",
-		full_day:"Full day",
-		
-		/*recurring events*/
-		confirm_recurring:"Do you want to edit the whole set of repeated events?",
-		section_recurring:"Repeat event",
-		button_recurring:"Disabled",
-		button_recurring_open:"Enabled",
-		
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Date",
-		description:"Description",
-		
-		/*year view extension*/
-		year_tab:"Year",
-
-        /* week agenda extension */
-        week_agenda_tab: "Agenda"
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ar.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ar.js
deleted file mode 100644
index 396479bbf40..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ar.js
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-//v.2.0 build 90722
-/*
-Copyright DHTMLX LTD. http://www.dhtmlx.com
-You allowed to use this component or parts of it under GPL terms
-To use it on other terms or get Professional edition of the component please contact us at sales@dhtmlx.com
-*/
-scheduler.locale={
-	date:{
-		month_full:["كانون الثاني", "شباط", "آذار", "نيسان", "أيار", "حزيران", "تموز", "آب", "أيلول", "تشرين الأول", "تشرين الثاني", "كانون الأول"],
-		month_short:["يناير", "فبراير", "مارس", "أبريل", "مايو", "يونيو", "يوليو", "أغسطس", "سبتمبر", "أكتوبر", "نوفمبر", "ديسمبر"],
-		day_full:["الأحد", "الأثنين", "ألثلاثاء", "الأربعاء", "ألحميس", "ألجمعة", "السبت"],
-    	day_short:["احد", "اثنين", "ثلاثاء", "اربعاء", "خميس", "جمعة", "سبت"]
-    },
-    labels:{
-    	dhx_cal_today_button:"اليوم",
-    	day_tab:"يوم",
-    	week_tab:"أسبوع",
-    	month_tab:"شهر",
-    	new_event:"حدث جديد",
-		icon_save:"اخزن",
-		icon_cancel:"الغاء",
-		icon_details:"تفاصيل",
-		icon_edit:"تحرير",
-		icon_delete:"حذف",
-		confirm_closing:"التغييرات سوف تضيع, هل انت متأكد؟",//Your changes will be lost, are your sure ?
-		confirm_deleting:"الحدث سيتم حذفها نهائيا ، هل أنت متأكد؟",
-		section_description:"الوصف",
-		section_time:"الفترة الزمنية",
-		full_day:"طوال اليوم",
-		
-		confirm_recurring:"هل تريد تحرير مجموعة كاملة من الأحداث المتكررة؟",
-		section_recurring:"تكرار الحدث",
-		button_recurring:"تعطيل",
-		button_recurring_open:"تمكين"
-    }
-}
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ca.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ca.js
deleted file mode 100644
index 7d997fe3081..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ca.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-	@Traducido por Vicente Adria Bohigues - vicenteadria@hotmail.com
-*/
-scheduler.locale={
-	date:{
-		month_full:["Gener", "Febrer", "Març", "Abril", "Maig", "Juny", "Juliol", "Agost", "Setembre", "Octubre", "Novembre", "Desembre"],
-		month_short:["Gen", "Feb", "Mar", "Abr", "Mai", "Jun", "Jul", "Ago", "Set", "Oct", "Nov", "Des"],
-		day_full:["Diumenge", "Dilluns", "Dimarts", "Dimecres", "Dijous", "Divendres", "Dissabte"],
-    	day_short:["Dg", "Dl", "Dm", "Dc", "Dj", "Dv", "Ds"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Hui",
-    	day_tab:"Dia",
-    	week_tab:"Setmana",
-    	month_tab:"Mes",
-    	new_event:"Nou esdeveniment",
-		icon_save:"Guardar",
-		icon_cancel:"Cancel·lar",
-		icon_details:"Detalls",
-		icon_edit:"Editar",
-		icon_delete:"Esborrar",
-		confirm_closing:"", //"Els seus canvis es perdràn, continuar ?"
-		confirm_deleting:"L'esdeveniment s'esborrarà definitivament, continuar ?",
-		section_description:"Descripció",
-		section_time:"Periode de temps",
-		full_day:"Tot el dia",
-	
-		confirm_recurring:"¿Desitja modificar el conjunt d'esdeveniments repetits?",
-		section_recurring:"Repeteixca l'esdeveniment",
-		button_recurring:"Impedit",
-		button_recurring_open:"Permés",
-		
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Data",
-		description:"Descripció",
-		
-		/*year view extension*/
-		year_tab:"Any",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Agenda"
-	}
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_cn.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_cn.js
deleted file mode 100644
index 3d3fd8fbede..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_cn.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-Translation by FreezeSoul
-*/
-scheduler.config.day_date="%M %d日 %D";
-scheduler.config.default_date="%Y年 %M %d日";
-scheduler.config.month_date="%Y年 %M";
-
-scheduler.locale={
-	date: {
-		month_full: ["一月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "十二月"],
-		month_short: ["1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"],
-		day_full: ["星期日", "星期一", "星期二", "星期三", "星期四", "星期五", "星期六"],
-		day_short: ["日", "一", "二", "三", "四", "五", "六"]
-	},
-	labels: {
-		dhx_cal_today_button: "今天",
-		day_tab: "日",
-		week_tab: "周",
-		month_tab: "月",
-		new_event: "新建日程",
-		icon_save: "保存",
-		icon_cancel: "关闭",
-		icon_details: "详细",
-		icon_edit: "编辑",
-		icon_delete: "删除",
-		confirm_closing: "请确认是否撤销修改!", //Your changes will be lost, are your sure?
-		confirm_deleting: "是否删除日程?",
-		section_description: "描述",
-		section_time: "时间范围",
-		full_day: "整天",
-
-		confirm_recurring:"请确认是否将日程设为重复模式?",
-		section_recurring:"重复周期",
-		button_recurring:"禁用",
-		button_recurring_open:"启用",
-		
-		/*agenda view extension*/
-		agenda_tab:"议程",
-		date:"日期",
-		description:"说明",
-		
-		/*year view extension*/
-		year_tab:"今年",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "议程"        
-	}
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_cs.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_cs.js
deleted file mode 100644
index 388c1af7fa2..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_cs.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Leden", "Únor", "Březen", "Duben", "Květen", "Červen", "Červenec", "Srpen", "Září", "Říjen", "Listopad", "Prosinec"],
-		month_short:["Led", "Ún", "Bře", "Dub", "Kvě", "Čer", "Čec", "Srp", "Září", "Říj", "List", "Pro"],
-		day_full:["Neděle", "Pondělí", "Úterý", "Středa", "Čtvrtek", "Pátek", "Sobota"],
-    	day_short:["Ne", "Po", "Út", "St", "Čt", "Pá", "So"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Dnes",
-    	day_tab:"Den",
-    	week_tab:"Týden",
-    	month_tab:"Měsíc",
-    	new_event:"Nová událost",
-		icon_save:"Uložit",
-		icon_cancel:"Zpět",
-		icon_details:"Detail",
-		icon_edit:"Edituj",
-		icon_delete:"Smazat",
-		confirm_closing:"",//Vaše změny budou ztraceny, opravdu ?
-		confirm_deleting:"Událost bude trvale smazána, opravdu?",
-		section_description:"Poznámky",
-		section_time:"Doba platnosti",
-		
-		/*recurring events*/
-		confirm_recurring:"Přejete si upravit celou řadu opakovaných událostí?",
-		section_recurring:"Opakování události",
-		button_recurring:"Vypnuto",
-		button_recurring_open:"Zapnuto",
-		
-		/*agenda view extension*/
-		agenda_tab:"Program",
-		date:"Datum",
-		description:"Poznámka",
-		
-		/*year view extension*/
-		year_tab:"Rok",
-		full_day:"Full day",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Program"              
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_da.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_da.js
deleted file mode 100644
index 868ee19f6b4..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_da.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Januar", "Februar", "Marts", "April", "Maj", "Juni", "Juli", "August", "September", "Oktober", "November", "December"],
-		month_short:["Jan", "Feb", "Mar", "Apr", "Maj", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dec"],
-		day_full:["Søndag", "Mandag", "Tirsdag", "Onsdag", "Torsdag", "Fredag", "Lørdag"],
-    	day_short:["Søn", "Man", "Tir", "Ons", "Tor", "Fre", "Lør"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Idag",
-    	day_tab:"Dag",
-    	week_tab:"Uge",
-    	month_tab:"Måned",
-    	new_event:"Ny begivenhed",
-		icon_save:"Gem",
-		icon_cancel:"Fortryd",
-		icon_details:"Detaljer",
-		icon_edit:"Tilret",
-		icon_delete:"Slet",
-		confirm_closing:"Dine rettelser vil gå tabt.. Er dy sikker?",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Bigivenheden vil blive slettet permanent. Er du sikker?",
-		section_description:"Beskrivelse",
-		section_time:"Tidsperiode",
-		
-		/*recurring events*/
-		confirm_recurring:"Vil du tilrette hele serien af gentagne begivenheder?",
-		section_recurring:"Gentag begivenhed",
-		button_recurring:"Frakoblet",
-		button_recurring_open:"Tilkoblet",
-		
-		/*agenda view extension*/
-		agenda_tab:"Dagsorden",
-		date:"Dato",
-		description:"Beskrivelse",
-		
-		/*year view extension*/
-		year_tab:"År",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Dagsorden"
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_de.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_de.js
deleted file mode 100644
index 99ee29552a6..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_de.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:[" Januar", " Februar", " März ", " April", " Mai", " Juni", " Juli", " August", " September ", " Oktober", " November ", " Dezember"],
-		month_short:["Jan", "Feb", "Mär", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dec"],
-		day_full:[ "Sonntag", "Montag", "Dienstag", " Mittwoch", " Donnerstag", "Freitag", "Samstag"],
-    	day_short:["So", "Mo", "Di", "Mi", "Do", "Fr", "Sa"]
-    },
-    labels:{
-    	dhx_cal_today_button: "Heute",
-    	day_tab:"Tag",
-    	week_tab:"Woche",
-    	month_tab:"Monat",
-    	new_event:"neuer Eintrag",
-		icon_save:"Speichern",
-		icon_cancel:"Annulieren",
-		icon_details:"Details",
-		icon_edit:"Ändern",
-		icon_delete:"Löschen",
-		confirm_closing:"",//"Ihre Veränderungen werden verloren sein, wollen Sie ergänzen? "
-		confirm_deleting:"Der Eintrag wird gelöscht",
-		section_description:"Beschreibung",
-		section_time:"Zeitspanne",
-		full_day:"Ganzer Tag",
-		
-		confirm_recurring:"Wollen Sie alle Einträge bearbeiten (OK) oder nur diesen einzelnen Eintrag (Abbrechen)?",
-		section_recurring:"Wiederholung",
-		button_recurring:"Aus",
-		button_recurring_open:"An",
-			
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Datum",
-		description:"Beschreibung",
-		
-		/*year view extension*/
-		year_tab:"Jahre",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Agenda"        
-	}
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_el.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_el.js
deleted file mode 100644
index 86829d63808..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_el.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Ιανουάριος", "Φεβρουάριος", "Μάρτιος", "Απρίλιος", "Μάϊος", "Ιούνιος", "Ιούλιος", "Αύγουστος", "Σεπτέμβριος", "Οκτώβριος", "Νοέμβριος", "Δεκέμβριος"],
-		month_short:["ΙΑΝ", "ΦΕΒ", "ΜΑΡ", "ΑΠΡ", "ΜΑΙ", "ΙΟΥΝ", "ΙΟΥΛ", "ΑΥΓ", "ΣΕΠ", "ΟΚΤ", "ΝΟΕ", "ΔΕΚ"],
-		day_full:["Κυριακή", "Δευτέρα", "Τρίτη", "Τετάρτη", "Πέμπτη", "Παρασκευή", "Κυριακή"],
-    	day_short:["ΚΥ", "ΔΕ", "ΤΡ", "ΤΕ", "ΠΕ", "ΠΑ", "ΣΑ"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Σήμερα",
-    	day_tab:"Ημέρα",
-    	week_tab:"Εβδομάδα",
-    	month_tab:"Μήνας",
-    	new_event:"Νέο έργο",
-		icon_save:"Αποθήκευση",
-		icon_cancel:"Άκυρο",
-		icon_details:"Λεπτομέρειες",
-		icon_edit:"Επεξεργασία",
-		icon_delete:"Διαγραφή",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Το έργο θα διαγραφεί οριστικά. Θέλετε να συνεχίσετε;",
-		section_description:"Περιγραφή",
-		section_time:"Χρονική περίοδος",
-		full_day:"Πλήρης Ημέρα",
-		
-		/*recurring events*/
-		confirm_recurring:"Θέλετε να επεξεργασθείτε ολόκληρη την ομάδα των επαναλαμβανόμενων έργων;",
-		section_recurring:"Επαναλαμβανόμενο έργο",
-		button_recurring:"Ανενεργό",
-		button_recurring_open:"Ενεργό",
-		
-		/*agenda view extension*/
-		agenda_tab:"Ημερήσια Διάταξη",
-		date:"Ημερομηνία",
-		description:"Περιγραφή",
-		
-		/*year view extension*/
-		year_tab:"Έτος",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Ημερήσια Διάταξη"
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_es.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_es.js
deleted file mode 100644
index 4f9826d546b..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_es.js
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-	@Autor Manuel Fernandez Panzuela - www.mfernandez.es
-*/
-scheduler.locale={
-	date:{
-		month_full:["Enero", "Febrero", "Marzo", "Abril", "Mayo", "Junio", "Julio", "Agosto", "Septiembre", "Octubre", "Noviembre", "Diciembre"],
-		month_short:["Ene", "Feb", "Mar", "Abr", "May", "Jun", "Jul", "Ago", "Sep", "Oct", "Nov", "Dic"],
-		day_full:["Domingo", "Lunes", "Martes", "Miércoles", "Jueves", "Viernes", "Sábado"],
-    	day_short:["Dom", "Lun", "Mar", "Mie", "Jue", "Vie", "Sab"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Hoy",
-    	day_tab:"Día",
-    	week_tab:"Semana",
-    	month_tab:"Mes",
-    	new_event:"Nuevo evento",
-		icon_save:"Guardar",
-		icon_cancel:"Cancelar",
-		icon_details:"Detalles",
-		icon_edit:"Editar",
-		icon_delete:"Eliminar",
-		confirm_closing:"", //"Sus cambios se perderán, continuar ?"
-		confirm_deleting:"El evento se borrará definitivamente, continuar ?",
-		section_description:"Descripción",
-		section_time:"Periodo de tiempo",
-		full_day:"Todo el día",
-	
-		confirm_recurring:"¿Desea modificar el conjunto de eventos repetidos?",
-		section_recurring:"Repita el evento",
-		button_recurring:"Impedido",
-		button_recurring_open:"Permitido",
-		
-		/*agenda view extension*/
-		agenda_tab:"Dia",
-		date:"Fecha",
-		description:"Descripción",
-		
-		/*year view extension*/
-		year_tab:"Año",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Dia"        
-	}
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_fi.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_fi.js
deleted file mode 100644
index 3ea32dbe9ea..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_fi.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Tammikuu", "Helmikuu", "Maaliskuu", "Huhtikuu", "Toukokuu", "Kes&auml;kuu", "Hein&auml;kuu", "Elokuu", "Syyskuu", "Lokakuu", "Marraskuu", "Joulukuu"],
-		month_short:["Tam", "Hel", "Maa", "Huh", "Tou", "Kes", "Hei", "Elo", "Syy", "Lok", "Mar", "Jou"],
-		day_full:["Sunnuntai", "Maanantai", "Tiistai", "Keskiviikko", "Torstai", "Perjantai", "Lauantai"],
-    	day_short:["Su", "Ma", "Ti", "Ke", "To", "Pe", "La"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Tänään",
-    	day_tab:"Päivä",
-    	week_tab:"Viikko",
-    	month_tab:"Kuukausi",
-    	new_event:"Uusi tapahtuma",
-		icon_save:"Tallenna",
-		icon_cancel:"Peru",
-		icon_details:"Tiedot",
-		icon_edit:"Muokkaa",
-		icon_delete:"Poista",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Haluatko varmasti poistaa tapahtuman?",
-		section_description:"Kuvaus",
-		section_time:"Aikajakso",
-		full_day:"Koko päivä",
-		
-		confirm_recurring:"Haluatko varmasti muokata toistuvan tapahtuman kaikkia jaksoja?",
-		section_recurring:"Toista tapahtuma",
-		button_recurring:"Ei k&auml;yt&ouml;ss&auml;",
-		button_recurring_open:"K&auml;yt&ouml;ss&auml;",
-		
-		/*agenda view extension*/
-		agenda_tab:"Esityslista",
-		date:"Päivämäärä",
-		description:"Kuvaus",
-		
-		/*year view extension*/
-		year_tab:"Vuoden",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Esityslista"                
-	}
-};
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_fr.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_fr.js
deleted file mode 100644
index 34639313e5e..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_fr.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Janvier", "Février", "Mars", "Avril", "Mai", "Juin", "Juillet", "Août", "Septembre", "Octobre", "Novembre", "Décembre"],
-		month_short:["Jan", "Fév", "Mar", "Avr", "Mai", "Juin", "Juil", "Aôu", "Sep", "Oct", "Nov", "Déc"],	
-		day_full:["Dimanche", "Lundi", "Mardi", "Mercredi", "Jeudi", "Vendredi", "Samedi"],
-    	day_short:["Dim", "Lun", "Mar", "Mer", "Jeu", "Ven", "Sam"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Aujourd'hui",
-    	day_tab:"Jour",
-    	week_tab:"Semaine",
-    	month_tab:"Mois",
-    	new_event:"Nouvel événement",
-		icon_save:"Enregistrer",
-		icon_cancel:"Annuler",
-		icon_details:"Détails",
-		icon_edit:"Modifier",
-		icon_delete:"Effacer",
-		confirm_closing:"",//Vos modifications seront perdus, êtes-vous sûr ? 
-		confirm_deleting:"L'événement sera effacé sans appel, êtes-vous sûr ?",
-		section_description:"Description",
-		section_time:"Période de temps",
-		full_day:"Journée complète",
-		
-		confirm_recurring:"Voulez-vous éditer toute une série d'évènements répétés?",
-		section_recurring:"Répéter l'évènement",
-		button_recurring:"Désactivé",
-		button_recurring_open:"Activé",
-		
-		/*agenda view extension*/
-		agenda_tab:"Jour",
-		date:"Date",
-		description:"Description",
-		
-		/*year view extension*/
-		year_tab:"Année",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Jour"
-	}
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_he.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_he.js
deleted file mode 100644
index bc3dd9cd794..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_he.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["ינואר", "פברואר", "מרץ", "אפריל", "מאי", "יוני", "יולי", "אוגוסט", "ספטמבר", "אוקטובר", "נובמבר", "דצמבר"],
-		month_short:["ינו", "פבר", "מרץ", "אפר", "מאי", "יונ", "יול", "אוג", "ספט", "אוק", "נוב", "דצמ"],
-		day_full:["ראשון", "שני", "שלישי", "רביעי", "חמישי", "שישי", "שבת"],
-    	day_short:["א", "ב", "ג", "ד", "ה", "ו", "ש"]
-    },
-    labels:{
-    	dhx_cal_today_button:"היום",
-    	day_tab:"יום",
-    	week_tab:"שבוע",
-    	month_tab:"חודש",
-    	new_event:"ארוע חדש",
-		icon_save:"שמור",
-		icon_cancel:"בטל",
-		icon_details:"פרטים",
-		icon_edit:"ערוך",
-		icon_delete:"מחק",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"ארוע ימחק סופית.להמשיך?",
-		section_description:"הסבר",
-		section_time:"תקופה",
-		
-		confirm_recurring:"האם ברצונך לשנות כל סדרת ארועים מתמשכים?",
-		section_recurring:"להעתיק ארוע",
-		button_recurring:"לא פעיל",
-		button_recurring_open:"פעיל",
-		full_day:"יום שלם",
-		
-		/*agenda view extension*/
-		agenda_tab:"סדר יום",
-		date:"תאריך",
-		description:"תיאור",
-		
-		/*year view extension*/
-		year_tab:"לשנה",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "סדר יום"
-    }
-};
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_hu.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_hu.js
deleted file mode 100644
index 0c37a28fb9f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_hu.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Janu�r", "Febru�r", "M�rcius", "�prilis", "M�jus", "J�nius", "J�lius", "Augusztus", "Szeptember", "Okt�ber", "November", "December"],
-		month_short:["Jan", "Feb", "M�r", "�pr", "M�j", "J�n", "J�l", "Aug", "Sep", "Okt", "Nov", "Dec"],
-		day_full:["Vas�rnap", "H�tf�", "Kedd", "Szerda", "Cs�t�rt�k", "P�ntek", "szombat"],
-    	day_short:["Va", "H�", "Ke", "Sze", "Cs�", "P�", "Szo"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Ma",
-    	day_tab:"Nap",
-    	week_tab:"H�t",
-    	month_tab:"H�nap",
-    	new_event:"�j esem�ny",
-		icon_save:"Ment�s",
-		icon_cancel:"M�gse",
-		icon_details:"R�szletek",
-		icon_edit:"Szerkeszt�s",
-		icon_delete:"T�rl�s",
-		confirm_closing:"",//A v�ltoz�sok elvesznek, biztosan folytatja? "
-		confirm_deleting:"Az esem�ny t�r�lve lesz, biztosan folytatja?",
-		section_description:"Le�r�s",
-		section_time:"Id�szak",
-		full_day:"Egesz napos",
-		
-		/*ism�tl�d� esem�nyek*/
-		confirm_recurring:"Biztosan szerkeszteni akarod az �sszes ism�tl�d� esem�ny be�ll�t�s�t?",
-		section_recurring:"Esem�ny ism�tl�se",
-		button_recurring:"Tilt�s",
-		button_recurring_open:"Enged�lyez�s",
-		
-		/*napirendi n�zet*/
-		agenda_tab:"Napirend",
-		date:"D�tum",
-		description:"Le�r�s",
-		
-		/*�ves n�zet*/
-		year_tab:"�v",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Napirend"            
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_id.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_id.js
deleted file mode 100644
index 8f75fd0f617..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_id.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
	date:{
		month_full:["Januari", "Februari", "Maret", "April", "Mei", "Juni", "Juli", "Agustus", "September", "Oktober", "November", "Desember"],
		month_short:["Jan", "Feb", "Mar", "Apr", "Mei", "Jun", "Jul", "Ags", "Sep", "Okt", "Nov", "Des"],
		day_full:["Minggu", "Senin", "Selasa", "Rabu", "Kamis", "Jumat", "Sabtu"],
    	day_short:["Ming", "Sen", "Sel", "Rab", "Kam", "Jum", "Sab"]
    },
    labels:{
    	dhx_cal_today_button:"Hari Ini",
    	day_tab:"Hari",
    	week_tab:"Minggu",
    	month_tab:"Bulan",
    	new_event:"Acara Baru",
		icon_save:"Simpan",
		icon_cancel:"Batal",
		icon_details:"Detail",
		icon_edit:"Edit",
		icon_delete:"Hapus",
		confirm_closing:"",//Perubahan tidak akan disimpan ?
		confirm_deleting:"Acara akan dihapus",
		section_description:"Keterangan",
		section_time:"Periode",
		full_day:"Hari penuh",
		
		/*recurring events*/
		confirm_recurring:"Apakah acara ini akan berulang?",
		section_recurring:"Acara Rutin",
		button_recurring:"Tidak Difungsikan",
		button_recurring_open:"Difungsikan",
		
		/*agenda view extension*/
		agenda_tab:"Agenda",
		date:"Tanggal",
		description:"Keterangan",
		
		/*year view extension*/
		year_tab:"Tahun",

		/*week agenda view extension*/
		week_agenda_tab: "Agenda"                
    }
};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_it.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_it.js
deleted file mode 100644
index 2e1188ab4cc..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_it.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Gennaio", "Febbraio", "Marzo", "Aprile", "Maggio", "Giugno", "Luglio", "Agosto", "Settembre", "Ottobre", "Novembre", "Dicembre"],
-		month_short:["Gen", "Feb", "Mar", "Apr", "Mag", "Giu", "Lug", "Ago", "Set", "Ott", "Nov", "Dic"],
-		day_full:["Domenica", "Lunedì", "Martedì", "Mercoledì", "Giovedì", "Venerdì", "Sabato"],
-    	day_short:["Dom", "Lun", "Mar", "Mer", "Gio", "Ven", "Sab"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Oggi",
-    	day_tab:"Giorno",
-    	week_tab:"Settimana",
-    	month_tab:"Mese",
-    	new_event:"Nuovo evento",
-		icon_save:"Salva",
-		icon_cancel:"Cancella",
-		icon_details:"Dettagli",
-		icon_edit:"Modifica",
-		icon_delete:"Elimina",
-		confirm_closing:"",//Le modifiche apportate saranno perse, siete sicuri?
-		confirm_deleting:"L'evento verrà eliminato, siete sicuri?",
-		section_description:"Descrizione",
-		section_time:"Periodo di tempo",
-		full_day:"Intera giornata",
-		
-		confirm_recurring:"Vuoi modificare l'intera serie di eventi?",
-		section_recurring:"Ripetere l'evento",
-		button_recurring:"Disattivato",
-		button_recurring_open:"Attivato",
-		
-		/*agenda view extension*/
-		agenda_tab:"Giorno",
-		date:"Data",
-		description:"Descrizione",
-		
-		/*year view extension*/
-		year_tab:"Anni",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "Giorno"                
-	}
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_jp.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_jp.js
deleted file mode 100644
index 34274f7080f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_jp.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-Translation by Genexus Japan Inc. 
-*/
-scheduler.locale={
-	date: {
-        month_full:["1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"],
-        month_short:[ "1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"],
-        day_full:["日曜日", "月曜日", "火曜日", "水曜日", "木曜日", "金曜日", "土曜日"],
-        day_short:["日", "月", "火", "水", "木", "金", "土"]
-    },
-    labels:{
-        dhx_cal_today_button:"今日",
-        day_tab:"日",
-        week_tab:"週",
-        month_tab:"月",
-        new_event:"新イベント",
-        icon_save:"保存",
-        icon_cancel:"キャンセル",
-        icon_details:"詳細",
-        icon_edit:"編集",
-        icon_delete:"削除",
-        confirm_closing:"",//変更が取り消されます、宜しいですか？
-        confirm_deleting:"イベント完全に削除されます、宜しいですか？",
-        section_description:"デスクリプション",
-        section_time:"期間",
-        confirm_recurring:"繰り返されているイベントを全て編集しますか？",
-        section_recurring:"イベントを繰り返す",
-        button_recurring:"無効",
-        button_recurring_open:"有効",
-        full_day:"終日",
-
-        /*agenda view extension*/
-        agenda_tab:"議題は",
-        date:"日付",
-        description:"説明",
-
-        /*year view extension*/
-        year_tab:"今年",
-
-		/*week agenda view extension*/
-		week_agenda_tab: "議題は"                 
-	}
-};
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_nb.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_nb.js
deleted file mode 100644
index c431cf83f61..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_nb.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale = {
-    date:{
-        month_full:["Januar", "Februar", "Mars", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Desember"],
-        month_short:["Jan", "Feb", "Mar", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Des"],
-        day_full:["Søndag", "Mandag", "Tirsdag", "Onsdag", "Torsdag", "Fredag", "Lørdag"],
-        day_short:["Søn", "Mon", "Tir", "Ons", "Tor", "Fre", "Lør"]
-    },
-    labels:{
-        dhx_cal_today_button:"I dag",
-        day_tab:"Dag",
-        week_tab:"Uke",
-        month_tab:"Måned",
-        new_event:"Ny hendelse",
-        icon_save:"Lagre",
-        icon_cancel:"Avbryt",
-        icon_details:"Detaljer",
-        icon_edit:"Rediger",
-        icon_delete:"Slett",
-        confirm_closing:"",//Your changes will be lost, are your sure ?
-        confirm_deleting:"Hendelsen vil bli slettet permanent. Er du sikker?",
-        section_description:"Beskrivelse",
-        section_time:"Tidsperiode",
-
-        /*recurring events*/
-        confirm_recurring:"Vil du forandre hele dette settet av repeterende hendelser?",
-        section_recurring:"Repeter hendelsen",
-        button_recurring:"Av",
-        button_recurring_open:"På",
-
-        /*agenda view extension*/
-        agenda_tab:"Agenda",
-        date:"Dato",
-        description:"Beskrivelse",
-
-        /*year view extension*/
-        year_tab:"År",
-
-        /*week agenda view extension*/
-        week_agenda_tab: "Agenda"
-    }
-};
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_nl.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_nl.js
deleted file mode 100644
index 045144c7509..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_nl.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Januari", "Februari", "Maart", "April", "Mei", "Juni", "Juli", "Augustus", "September", "Oktober", "November", "December"],
-		month_short:["Jan", "Feb", "mrt", "Apr", "Mei", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dec"],
-		day_full:["Zondag", "Maandag", "Dinsdag", "Woensdag", "Donderdag", "Vrijdag", "Zaterdag"],
-    	day_short:["Zo", "Ma", "Di", "Wo", "Do", "Vr", "Za"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Vandaag",
-    	day_tab:"Dag",
-    	week_tab:"Week",
-    	month_tab:"Maand",
-    	new_event:"Nieuw item",
-		icon_save:"Opslaan",
-		icon_cancel:"Annuleren",
-		icon_details:"Details",
-		icon_edit:"Edit",
-		icon_delete:"Verwijderen",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Item zal permanent worden verwijderd, doorgaan?",
-		section_description:"Beschrijving",
-		section_time:"Tijd periode",
-		full_day:"Hele dag",
-		
-		confirm_recurring:"Wilt u alle terugkerende items bijwerken?",
-		section_recurring:"Item herhalen",
-		button_recurring:"Uit",
-		button_recurring_open:"Aan",
-		
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Datum",
-		description:"Omschrijving",
-		
-		/*year view extension*/
-		year_tab:"Jaar",
-        
-        /*week agenda view extension*/
-        week_agenda_tab: "Agenda"
-	}
-};
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_no.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_no.js
deleted file mode 100644
index 03981ba5b01..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_no.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Januar", "Februar", "Mars", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Desember"],
-		month_short:["Jan", "Feb", "Mar", "Apr", "Mai", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Des"],
-		day_full:["Søndag", "Mandag", "Tirsdag", "Onsdag", "Torsdag", "Fredag", "Lørdag"],
-    	day_short:["Søn", "Man", "Tir", "Ons", "Tor", "Fre", "Lør"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Idag",
-    	day_tab:"Dag",
-    	week_tab:"Uke",
-    	month_tab:"Måned",
-    	new_event:"Ny",
-		icon_save:"Lagre",
-		icon_cancel:"Avbryt",
-		icon_details:"Detaljer",
-		icon_edit:"Endre",
-		icon_delete:"Slett",
-		confirm_closing:"Endringer blir ikke lagret, er du sikker?",//Endringer blir ikke lagret, er du sikker?
-		confirm_deleting:"Oppføringen vil bli slettet, er du sikker?",
-		section_description:"Beskrivelse",
-		section_time:"Tidsperiode",
-		full_day:"Full dag",
-		
-		/*recurring events*/
-		confirm_recurring:"Vil du endre hele settet med repeterende oppføringer?",
-		section_recurring:"Repeterende oppføring",
-		button_recurring:"Ikke aktiv",
-		button_recurring_open:"Aktiv",
-		
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Dato",
-		description:"Beskrivelse",
-		
-		/*year view extension*/
-		year_tab:"År",
-
-        /*week agenda view extension*/
-        week_agenda_tab: "Agenda"
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_pl.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_pl.js
deleted file mode 100644
index 649bdcf2160..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_pl.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Styczeń", "Luty", "Marzec", "Kwiecień", "Maj", "Czerwiec", "Lipiec", "Sierpień", "Wrzesień", "Październik", "Listopad", "Grudzień"],
-		month_short:["Sty", "Lut", "Mar", "Kwi", "Maj", "Cze", "Lip", "Sie", "Wrz", "Paź", "Lis", "Gru"],
-		day_full:["Niedziela", "Poniedziałek", "Wtorek", "Środa", "Czwartek", "Piątek", "Sobota"],
-    	day_short:["Nie", "Pon", "Wto", "Śro", "Czw", "Pią", "Sob"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Dziś",
-    	day_tab:"Dzień",
-    	week_tab:"Tydzień",
-    	month_tab:"Miesiąc",
-    	new_event:"Nowe zdarzenie",
-		icon_save:"Zapisz",
-		icon_cancel:"Anuluj",
-		icon_details:"Szczegóły",
-		icon_edit:"Edytuj",
-		icon_delete:"Usuń",
-		confirm_closing:"",//Zmiany zostaną usunięte, jesteś pewien?
-		confirm_deleting:"Zdarzenie zostanie usunięte na zawsze, kontynuować?",
-		section_description:"Opis",
-		section_time:"Okres czasu",
-		full_day:"Cały dzień",
-		
-		/*recurring events*/
-		confirm_recurring:"Czy chcesz edytować cały zbiór powtarzających się zdarzeń?",
-		section_recurring:"Powtórz zdarzenie",
-		button_recurring:"Nieaktywne",
-		button_recurring_open:"Aktywne",
-		
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Data",
-		description:"Opis",
-		
-		/*year view extension*/
-		year_tab:"Rok",
-
-        /*week agenda view extension*/
-        week_agenda_tab: "Agenda"        
-    }
-};
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_pt.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_pt.js
deleted file mode 100644
index 1bf5da01b1c..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_pt.js
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-
-	TRANSLATION BY MATTHEUS PIROVANI RORIZ GONЗALVES
-	
-	mattheusroriz@hotmail.com / mattheus.pirovani@gmail.com / 
-	
-	www.atrixian.com.br
-
-*/
-
-
-scheduler.locale={
-	date:{
-		month_full:["Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro"],
-		month_short:["Jan", "Fev", "Mar", "Abr", "Mai", "Jun", "Jul", "Ago", "Set", "Out", "Nov", "Dez"],
-		day_full:["Domingo", "Segunda", "Terça", "Quarta", "Quinta", "Sexta", "Sábado"],
-    	day_short:["Dom", "Seg", "Ter", "Qua", "Qui", "Sex", "Sab"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Hoje",
-    	day_tab:"Dia",
-    	week_tab:"Semana",
-    	month_tab:"Mês",
-    	new_event:"Novo evento",
-		icon_save:"Salvar",
-		icon_cancel:"Cancelar",
-		icon_details:"Detalhes",
-		icon_edit:"Editar",
-		icon_delete:"Deletar",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Tem certeza que deseja excluir?",
-		section_description:"Descrição",
-		section_time:"Período de tempo",
-		full_day:"Dia inteiro",
-		
-		confirm_recurring:"Deseja editar todos esses eventos repetidos?",
-		section_recurring:"Repetir evento",
-		button_recurring:"Desabilitar",
-		button_recurring_open:"Habilitar",
-		
-		/*agenda view extension*/
-		agenda_tab:"Dia",
-		date:"Data",
-		description:"Descrição",
-		
-		/*year view extension*/
-		year_tab:"Ano",
-
-        /*week agenda view extension*/
-        week_agenda_tab: "Dia"        
-	}
-};
-
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_cn.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_cn.js
deleted file mode 100644
index 21c08b0319b..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_cn.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />按天</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>按周</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />按月</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />按年</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>每</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />天<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>每个工作日</label> </div> <div style="display:none;" id="dhx_repeat_week"> 重复 每<input class="dhx_repeat_text" type="text" name="week_count" value="1" />星期的:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />星期一</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />星期四</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />星期二</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />星期五</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />星期三</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />星期六</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />星期日</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>重复</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />日 每<input class="dhx_repeat_text" type="text" name="month_count" value="1" />月<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>在</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >星期一<option value="2">星期二<option value="3">星期三<option value="4">星期四<option value="5">星期五<option value="6">星期六<option value="0">星期日</select>每<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />月<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>每</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />日<select name="year_month"><option value="0" selected >一月<option value="1">二月<option value="2">三月<option value="3">四月<option value="4">五月<option value="5">六月<option value="6">七月<option value="7">八月<option value="8">九月<option value="9">十月<option value="10">十一月<option value="11">十二月</select>月<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>在</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >星期一<option value="2">星期二<option value="3">星期三<option value="4">星期四<option value="5">星期五<option value="6">星期六<option value="7">星期日</select>的<select name="year_month2"><option value="0" selected >一月<option value="1">二月<option value="2">三月<option value="3">四月<option value="4">五月<option value="5">六月<option value="6">七月<option value="7">八月<option value="8">九月<option value="9">十月<option value="10">十一月<option value="11">十二月</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>无结束日期</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />重复</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />次结束<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />结束于</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_cs.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_cs.js
deleted file mode 100644
index 310f5c508fb..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_cs.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='
-<div class="dhx_form_repeat"> 
-  <form> 
-    <div class="dhx_repeat_left"> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Denně
-      </label><br /> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Týdně
-      </label><br /> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Měsíčně
-      </label><br /> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Ročně
-      </label> 
-    </div> 
-    <div class="dhx_repeat_divider">
-    </div> 
-    <div class="dhx_repeat_center"> 
-      <div style="display:none;" id="dhx_repeat_day"> 
-        <label>Opakované:
-          <br/>
-        </label> 
-        <label>
-          <input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>každý
-        </label>
-        <input class="dhx_repeat_text" type="text" name="day_count" value="1" />Den<br /> 
-        <label>
-          <input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>pracovní dny
-        </label> 
-      </div> 
-      <div style="display:none;" id="dhx_repeat_week"> Opakuje každých
-        <input class="dhx_repeat_text" type="text" name="week_count" value="1" />Týdnů na:<br /> 
-        <table class="dhx_repeat_days"> 
-          <tr> <td> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Pondělí
-              </label><br /> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Čtvrtek
-              </label> </td> <td> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Úterý
-              </label><br /> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Pátek
-              </label> </td> <td> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Středa
-              </label><br /> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sobota
-              </label> </td> <td> 
-              <label>
-                <input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Neděle
-              </label><br /><br /> </td> 
-          </tr> 
-        </table> 
-      </div> 
-      <div id="dhx_repeat_month"> 
-        <label>Opakované:
-          <br/>
-        </label> 
-        <label>
-          <input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>u každého
-        </label>
-        <input class="dhx_repeat_text" type="text" name="month_day" value="1" />Den každého
-        <input class="dhx_repeat_text" type="text" name="month_count" value="1" />Měsíc<br /> 
-        <label>
-          <input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>na
-        </label>
-        <input class="dhx_repeat_text" type="text" name="month_week2" value="1" />
-        <select name="month_day2">
-          <option value="1" selected >Pondělí
-          <option value="2">Úterý
-          <option value="3">Středa
-          <option value="4">Čtvrtek
-          <option value="5">Pátek
-          <option value="6">Sobota
-          <option value="0">Neděle
-        </select>každý
-        <input class="dhx_repeat_text" type="text" name="month_count2" value="1" />Měsíc<br /> 
-      </div> 
-      <div style="display:none;" id="dhx_repeat_year"> 
-        <label>Opakované:
-        </label> 
-        <label>
-          <input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>u každého
-        </label>
-        <input class="dhx_repeat_text" type="text" name="year_day" value="1" />Den v
-        <select name="year_month">
-          <option value="0" selected >Leden
-          <option value="1">Únor
-          <option value="2">Březen
-          <option value="3">Duben
-          <option value="4">Květen
-          <option value="5">Červen
-          <option value="6">Červenec
-          <option value="7">Srpen
-          <option value="8">Září
-          <option value="9">Říjen
-          <option value="10">Listopad
-          <option value="11">Prosinec
-        </select><br /> 
-        <label>
-          <input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>na
-        </label>
-        <input class="dhx_repeat_text" type="text" name="year_week2" value="1" />
-        <select name="year_day2">
-          <option value="1" selected >Pondělí
-          <option value="2">Úterý
-          <option value="3">Středa
-          <option value="4">Čtvrtek
-          <option value="5">Pátek
-          <option value="6">Sobota
-          <option value="0">Neděle
-        </select>v
-        <select name="year_month2">
-          <option value="0" selected >Leden
-          <option value="1">Únor
-          <option value="2">Březen
-          <option value="3">Duben
-          <option value="4">Květen
-          <option value="5">Červen
-          <option value="6">Červenec
-          <option value="7">Srpen
-          <option value="8">Září
-          <option value="9">Říjen
-          <option value="10">Listopad
-          <option value="11">Prosinec
-        </select><br /> 
-      </div> 
-    </div> 
-    <div class="dhx_repeat_divider">
-    </div> 
-    <div class="dhx_repeat_right"> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="end" checked/>bez data ukončení
-      </label><br /> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="end" />po
-      </label>
-      <input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />Události<br /> 
-      <label>
-        <input class="dhx_repeat_radio" type="radio" name="end" />Konec
-      </label>
-      <input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div> 
-  </form> 
-</div> 
-<div style="clear:both"> 
-</div>';
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_da.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_da.js
deleted file mode 100644
index 1d3e272a936..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_da.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Daglig</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Ugenlig</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Månedlig</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Årlig</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label>Gentager sig:<br/></label> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Hver</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dag<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>På hver arbejdsdag</label> </div> <div style="display:none;" id="dhx_repeat_week"> Gentager sig hver<input class="dhx_repeat_text" type="text" name="week_count" value="1" />uge på følgende dage:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Mandag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Torsdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Tirsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Fredag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Onsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Lørdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Søndag</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label>Gentager sig:<br/></label> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Hver den</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" /> i hver<input class="dhx_repeat_text" type="text" name="month_count" value="1" />måned<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Den</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Mandag<option value="2">Tirsdag<option value="3">Onsdag<option value="4">Torsdag<option value="5">Fredag<option value="6">Lørdag<option value="0">Søndag</select>hver<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />måned<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label>Gentager sig:</label> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>På hver</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dag i<select name="year_month"><option value="0" selected >Januar<option value="1">Februar<option value="2">März<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Dezember</select><br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Den</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Mandag<option value="2">Tirsdag<option value="3">Onsdag<option value="4">Torsdag<option value="5">Fredag<option value="6">Lørdag<option value="0">Søndag</select>i<select name="year_month2"><option value="0" selected >Januar<option value="1">Februar<option value="2">März<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Dezember</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Ingen slutdato</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Efter</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />gentagelse<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Slut</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_de.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_de.js
deleted file mode 100644
index 71929e988ea..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_de.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Täglich</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Wöchentlich</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Monatlich</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Jährlich</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label>Wiederholt sich:<br/></label> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>jeden</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />Tag<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>an jedem Arbeitstag</label> </div> <div style="display:none;" id="dhx_repeat_week"> Wiederholt sich jede<input class="dhx_repeat_text" type="text" name="week_count" value="1" />Woche am:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Montag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Donnerstag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Dienstag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Freitag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Mittwoch</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Samstag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sonntag</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label>Wiederholt sich:<br/></label> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>an jedem</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />Tag eines jeden<input class="dhx_repeat_text" type="text" name="month_count" value="1" />Monats<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>am</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Montag<option value="2">Dienstag<option value="3">Mittwoch<option value="4">Donnerstag<option value="5">Freitag<option value="6">Samstag<option value="0">Sonntag</select>jeden<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />Monats<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label>Wiederholt sich:</label> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>an jedem</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />Tag im<select name="year_month"><option value="0" selected >Januar<option value="1">Februar<option value="2">März<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Dezember</select><br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>am</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Montag<option value="2">Dienstag<option value="3">Mittwoch<option value="4">Donnerstag<option value="5">Freitag<option value="6">Samstag<option value="0">Sonntag</select>im<select name="year_month2"><option value="0" selected >Januar<option value="1">Februar<option value="2">März<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Dezember</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>kein Enddatum</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />nach</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />Ereignissen<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Schluß</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_el.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_el.js
deleted file mode 100644
index d3d18ab4358..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_el.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Ημερησίως</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Εβδομαδιαίως</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Μηνιαίως</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Ετησίως</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Κάθε</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />ημέρα<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Κάθε εργάσιμη</label> </div> <div style="display:none;" id="dhx_repeat_week"> Επανάληψη κάθε<input class="dhx_repeat_text" type="text" name="week_count" value="1" />εβδομάδα τις επόμενες ημέρες:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Δευτέρα</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Πέμπτη</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Τρίτη</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Παρασκευή</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Τετάρτη</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Σάββατο</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Κυριακή</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Επανάληψη</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />ημέρα κάθε<input class="dhx_repeat_text" type="text" name="month_count" value="1" />μήνα<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Την</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Δευτέρα<option value="2">Τρίτη<option value="3">Τετάρτη<option value="4">Πέμπτη<option value="5">Παρασκευή<option value="6">Σάββατο<option value="0">Κυριακή</select>κάθε<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />μήνα<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Κάθε</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />ημέρα<select name="year_month"><option value="0" selected >Ιανουάριος<option value="1">Φεβρουάριος<option value="2">Μάρτιος<option value="3">Απρίλιος<option value="4">Μάϊος<option value="5">Ιούνιος<option value="6">Ιούλιος<option value="7">Αύγουστος<option value="8">Σεπτέμβριος<option value="9">Οκτώβριος<option value="10">Νοέμβριος<option value="11">Δεκέμβριος</select>μήνα<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Την</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Δευτέρα<option value="2">Τρίτη<option value="3">Τετάρτη<option value="4">Πέμπτη<option value="5">Παρασκευή<option value="6">Σάββατο<option value="7">Κυριακή</select>του<select name="year_month2"><option value="0" selected >Ιανουάριος<option value="1">Φεβρουάριος<option value="2">Μάρτιος<option value="3">Απρίλιος<option value="4">Μάϊος<option value="5">Ιούνιος<option value="6">Ιούλιος<option value="7">Αύγουστος<option value="8">Σεπτέμβριος<option value="9">Οκτώβριος<option value="10">Νοέμβριος<option value="11">Δεκέμβριος</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Χωρίς ημερομηνία λήξεως</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Μετά από</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />επαναλήψεις<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Λήγει την</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_es.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_es.js
deleted file mode 100644
index 99bb3fdbfa5..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_es.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Diariamente</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Semanalment</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensualmente</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Anualmente</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Cada</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dia<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Cada jornada de trabajo</label> </div> <div style="display:none;" id="dhx_repeat_week"> Repetir cada<input class="dhx_repeat_text" type="text" name="week_count" value="1" />semana:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Lunes</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Jeuves</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Martes</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Viernes</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Miércoles</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sabado</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Domingo</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Repita</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dia cada <input class="dhx_repeat_text" type="text" name="month_count" value="1" />mes<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>El</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Lunes<option value="2">Martes<option value="3">Miércoles<option value="4">Jeuves<option value="5">Viernes<option value="6">Sabado<option value="0">Domingo</select>cada<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mes<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Cada</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dia<select name="year_month"><option value="0" selected >Enero<option value="1">Febrero<option value="2">Маrzo<option value="3">Аbril<option value="4">Mayo<option value="5">Junio<option value="6">Julio<option value="7">Аgosto<option value="8">Setiembre<option value="9">Octubre<option value="10">Noviembre<option value="11">Diciembre</select>mes<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>El</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Lunes<option value="2">Martes<option value="3">Miércoles<option value="4">Jeuves<option value="5">Viernes<option value="6">Sabado<option value="0">Domingo</select>del<select name="year_month2"><option value="0" selected >Enero<option value="1">Febrero<option value="2">Маrzo<option value="3">Аbril<option value="4">Mayo<option value="5">Junio<option value="6">Julio<option value="7">Аgosto<option value="8">Setiembre<option value="9">Octubre<option value="10">Noviembre<option value="11">Diciembre</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Sin fecha de finalización</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Después de</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurencias<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Fin</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_fi.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_fi.js
deleted file mode 100644
index 02184e9b601..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_fi.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />P&auml;ivitt&auml;in</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Viikoittain</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Kuukausittain</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Vuosittain</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Joka</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />p&auml;iv&auml;<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Joka arkip&auml;iv&auml;</label> </div> <div style="display:none;" id="dhx_repeat_week">Toista joka<input class="dhx_repeat_text" type="text" name="week_count" value="1" />viikko n&auml;in&auml; p&auml;ivin&auml;:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Maanantai</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Torstai</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Tiistai</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Perjantai</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Keskiviikko</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Lauantai</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sunnuntai</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Toista</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />p&auml;iv&auml;n&auml; joka<input class="dhx_repeat_text" type="text" name="month_count" value="1" />kuukausi<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Maanantai<option value="2">Tiistai<option value="3">Keskiviikko<option value="4">Torstai<option value="5">Perjantai<option value="6">Lauantai<option value="0">Sunnuntai</select>joka<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />kuukausi<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Joka</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />p&auml;iv&auml;<select name="year_month"><option value="0" selected >Tammikuu<option value="1">Helmikuu<option value="2">Maaliskuu<option value="3">Huhtikuu<option value="4">Toukokuu<option value="5">Kes&auml;kuu<option value="6">Hein&auml;kuu<option value="7">Elokuu<option value="8">Syyskuu<option value="9">Lokakuu<option value="10">Marraskuu<option value="11">Joulukuu</select>kuukausi<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Maanantai<option value="2">Tiistai<option value="3">Keskiviikko<option value="4">Torstai<option value="5">Perjantai<option value="6">Lauantai<option value="0">Sunnuntai</select><select name="year_month2"><option value="0" selected >Tammikuu<option value="1">Helmikuu<option value="2">Maaliskuu<option value="3">Huhtikuu<option value="4">Toukokuu<option value="5">Kes&auml;kuu<option value="6">Hein&auml;kuu<option value="7">Elokuu<option value="8">Syyskuu<option value="9">Lokakuu<option value="10">Marraskuu<option value="11">Joulukuu</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Ei loppumisaikaa</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" /></label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />Toiston j&auml;lkeen<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Loppuu</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_fr.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_fr.js
deleted file mode 100644
index d11418acba3..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_fr.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Quotidienne</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Hebdomadaire</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensuelle</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Annuelle</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Chaque</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />jour<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Chaque journée de travail</label> </div> <div style="display:none;" id="dhx_repeat_week"> Répéter toutes les<input class="dhx_repeat_text" type="text" name="week_count" value="1" />semaine:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Lundi</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Jeudi</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Mardi</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Vendredi</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Mercredi</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Samedi</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Dimanche</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Répéter</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />jour chaque<input class="dhx_repeat_text" type="text" name="month_count" value="1" />mois<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Le</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Lundi<option value="2">Mardi<option value="3">Mercredi<option value="4">Jeudi<option value="5">Vendredi<option value="6">Samedi<option value="0">Dimanche</select>chaque<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mois<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Chaque</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />jour<select name="year_month"><option value="0" selected >Janvier<option value="1">Février<option value="2">Mars<option value="3">Avril<option value="4">Mai<option value="5">Juin<option value="6">Juillet<option value="7">Août<option value="8">Septembre<option value="9">Octobre<option value="10">Novembre<option value="11">Décembre</select>mois<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Le</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Lundi<option value="2">Mardi<option value="3">Mercredi<option value="4">Jeudi<option value="5">Vendredi<option value="6">Samedi<option value="0">Dimanche</select>du<select name="year_month2"><option value="0" selected >Janvier<option value="1">Février<option value="2">Mars<option value="3">Avril<option value="4">Mai<option value="5">Juin<option value="6">Juillet<option value="7">Août<option value="8">Septembre<option value="9">Octobre<option value="10">Novembre<option value="11">Décembre</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Pas de date d&quot;achèvement</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Après</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurrences<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Fin</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_it.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_it.js
deleted file mode 100644
index a40b63939d3..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_it.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Quotidiano</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Settimanale</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensile</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Annuale</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Ogni</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />giorno<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Ogni giornata lavorativa</label> </div> <div style="display:none;" id="dhx_repeat_week"> Ripetere ogni<input class="dhx_repeat_text" type="text" name="week_count" value="1" />settimana:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Lunedì</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Jovedì</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Martedì</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Venerdì</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Mercoledì</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sabato</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Domenica</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Ripetere</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />giorno ogni<input class="dhx_repeat_text" type="text" name="month_count" value="1" />mese<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Il</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Lunedì<option value="2">Martedì<option value="3">Mercoledì<option value="4">Jovedì<option value="5">Venerdì<option value="6">Sabato<option value="0">Domenica</select>ogni<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mese<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Ogni</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />giorno<select name="year_month"><option value="0" selected >Gennaio<option value="1">Febbraio<option value="2">Marzo<option value="3">Aprile<option value="4">Maggio<option value="5">Jiugno<option value="6">Luglio<option value="7">Agosto<option value="8">Settembre<option value="9">Ottobre<option value="10">Novembre<option value="11">Dicembre</select>mese<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Il</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Lunedì<option value="2">Martedì<option value="3">Mercoledì<option value="4">Jovedì<option value="5">Venerdì<option value="6">Sabato<option value="0">Domenica</select>del<select name="year_month2"><option value="0" selected >Gennaio<option value="1">Febbraio<option value="2">Marzo<option value="3">Aprile<option value="4">Maggio<option value="5">Jiugno<option value="6">Luglio<option value="7">Agosto<option value="8">Settembre<option value="9">Ottobre<option value="10">Novembre<option value="11">Dicembre</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Senza data finale</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Dopo</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occorenze<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Fine</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_nb.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_nb.js
deleted file mode 100644
index 65078dbc0b7..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_nb.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Daglig</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Ukentlig</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Månedlig</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Årlig</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label>Gjenta:<br/></label> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Hver</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dag<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Alle hverdager</label> </div> <div style="display:none;" id="dhx_repeat_week"> Gjentas hver<input class="dhx_repeat_text" type="text" name="week_count" value="1" />uke på:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Mandag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Torsdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Tirsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Fredag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Onsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Lørdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sondag</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label>Gjenta:<br/></label> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>På hver</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dag hver<input class="dhx_repeat_text" type="text" name="month_count" value="1" />måned<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>På</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Mandag<option value="2">Tirsdag<option value="3">Onsdag<option value="4">Torsdag<option value="5">Fredag<option value="6">Lørdag<option value="0">Søndag</select>hver<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />måned<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label>Gjenta:</label> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>på hver</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dag i<select name="year_month"><option value="0" selected >Januar<option value="1">Februar<option value="2">Mars<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Desember</select><br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>på</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Mandag<option value="2">Tirsdag<option value="3">Onsdag<option value="4">Torsdag<option value="5">Fredag<option value="6">Lørdag<option value="0">Søndag</select>i<select name="year_month2"><option value="0" selected >Januar<option value="1">Februar<option value="2">Mars<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Desember</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Ingen sluttdato</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Etter</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />forekomst<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Stop den</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_nl.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_nl.js
deleted file mode 100644
index 314e1b083ad..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_nl.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Dagelijks</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Wekelijks</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Maandelijks</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Jaarlijks</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Elke</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dag(en)<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Elke werkdag</label> </div> <div style="display:none;" id="dhx_repeat_week"> Herhaal elke<input class="dhx_repeat_text" type="text" name="week_count" value="1" />week op de volgende dagen:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Maandag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Donderdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Dinsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Vrijdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Woensdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Zaterdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Zondag</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Herhaal</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dag iedere<input class="dhx_repeat_text" type="text" name="month_count" value="1" />maanden<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Op</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"> <option value="1">Maandag <option value="2">Dinsdag <option value="3">Woensdag <option value="4">Donderdag <option value="5">Vrijdag <option value="6">Zaterdag <option value="0">Zondag </select>iedere<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />maanden<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Iedere</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dag<select name="year_month"><option value="0" selected >Januari<option value="1">Februari<option value="2">Maart<option value="3">April<option value="4">Mei<option value="5">Juni<option value="6">Juli<option value="7">Augustus<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">December</select>maand<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Op</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Maandag<option value="2">Dinsdag<option value="3">Woensdag<option value="4">Donderdag<option value="5">Vrijdag<option value="6">Zaterdag<option value="7">Zondag</select>van<select name="year_month2"><option value="0" selected >Januari<option value="1">Februari<option value="2">Maart<option value="3">April<option value="4">Mei<option value="5">Juni<option value="6">Juli<option value="7">Augustus<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">December</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Geen eind datum</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Na</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />keren<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Eindigd per</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_pl.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_pl.js
deleted file mode 100644
index f3f27bf4eb1..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_pl.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Codziennie</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Co tydzie�</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Co miesi�c</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Co rok</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Ka�dego</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dnia<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Ka�dego dnia roboczego</label> </div> <div style="display:none;" id="dhx_repeat_week"> Powtarzaj ka�dego<input class="dhx_repeat_text" type="text" name="week_count" value="1" />tygodnia w dni:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Poniedzia�ek</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Czwartek</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Wtorek</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Pi�tek</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />�roda</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sobota</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Niedziela</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Powt�rz</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dnia ka�dego<input class="dhx_repeat_text" type="text" name="month_count" value="1" />miesi�ca<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>W</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Poniedzia�ek<option value="2">Wtorek<option value="3">�roda<option value="4">Czwartek<option value="5">Pi�tek<option value="6">Sobota<option value="0">Niedziela</select>ka�dego<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />miesi�ca<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Ka�dego</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dnia miesi�ca<select name="year_month"><option value="0" selected >Stycznia<option value="1">Lutego<option value="2">Marca<option value="3">Kwietnia<option value="4">Maja<option value="5">Czerwca<option value="6">Lipca<option value="7">Sierpnia<option value="8">Wrze�nia<option value="9">Pa�dziernka<option value="10">Listopada<option value="11">Grudnia</select><br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>W</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Poniedzia�ek<option value="2">Wtorek<option value="3">�rod�<option value="4">Czwartek<option value="5">Pi�tek<option value="6">Sobot�<option value="7">Niedziel�</select>miesi�ca<select name="year_month2"><option value="0" selected >Stycznia<option value="1">Lutego<option value="2">Marca<option value="3">Kwietnia<option value="4">Maja<option value="5">Czerwca<option value="6">Lipca<option value="7">Sierpnia<option value="8">Wrze�nia<option value="9">Pa�dziernka<option value="10">Listopada<option value="11">Grudnia</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Bez daty ko�cowej</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Po</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />wyst�pieniu/ach<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Zako�cz w</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_pt.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_pt.js
deleted file mode 100644
index c15c10cbea4..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_pt.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Diário</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Semanal</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensal</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Anual</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Cada</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />day<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Cada trabalho diário</label> </div> <div style="display:none;" id="dhx_repeat_week"> Repita cada<input class="dhx_repeat_text" type="text" name="week_count" value="1" />semana:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Segunda</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Quinta</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Terça</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Sexta</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Quarta</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sábado</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Domingo</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Repetir</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />todo dia<input class="dhx_repeat_text" type="text" name="month_count" value="1" />mês<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Em</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Segunda<option value="2">Terça<option value="3">Quarta<option value="4">Quinta<option value="5">Sexta<option value="6">Sabado<option value="0">Domingo</select>todo<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mês<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Todo</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dia<select name="year_month"><option value="0" selected >Janeiro<option value="1">Fevereiro<option value="2">Março<option value="3">Abril<option value="4">Maio<option value="5">Junho<option value="6">Julho<option value="7">Agosto<option value="8">Setembro<option value="9">Outubro<option value="10">Novembro<option value="11">Dezembro</select>mês<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Em</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Segunda<option value="2">Terça<option value="3">Quarta<option value="4">Quinta<option value="5">Sexta<option value="6">Sabado<option value="7">Domingo</select>of<select name="year_month2"><option value="0" selected >Janeiro<option value="1">Fevereiro<option value="2">Março<option value="3">Abril<option value="4">Maio<option value="5">Junho<option value="6">Julho<option value="7">Agosto<option value="8">Setembro<option value="9">Outubro<option value="10">Novembro<option value="11">Dezembro</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Sem data final</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Depois</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />ocorrências<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Fim</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_ru.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_ru.js
deleted file mode 100644
index 0bff7bde13a..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_ru.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />День</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Неделя</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Месяц</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Год</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Каждый</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />день<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Каждый рабочий день</label> </div> <div style="display:none;" id="dhx_repeat_week"> Повторять каждую<input class="dhx_repeat_text" type="text" name="week_count" value="1" />неделю , в:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Понедельник</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Четверг</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Вторник</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Пятницу</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Среду&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Субботу</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Воскресенье</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Повторять</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" /> числа каждый <input class="dhx_repeat_text" type="text" name="month_count" value="1" />месяц<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Понедельник<option value="2">Вторник<option value="3">Среда<option value="4">Четверг<option value="5">Пятница<option value="6">Суббота<option value="0">Воскресенье</select>каждый <input class="dhx_repeat_text" type="text" name="month_count2" value="1" />месяц<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/></label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />день<select name="year_month"><option value="0" selected >Января<option value="1">Февраля<option value="2">Марта<option value="3">Апреля<option value="4">Мая<option value="5">Июня<option value="6">Июля<option value="7">Августа<option value="8">Сентября<option value="9">Октября<option value="10">Ноября<option value="11">Декабря</select><br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Понедельник<option value="2">Вторник<option value="3">Среда<option value="4">Четверг<option value="5">Пятница<option value="6">Суббота<option value="0">Воскресенье</select><select name="year_month2"><option value="0" selected >Января<option value="1">Февраля<option value="2">Марта<option value="3">Апреля<option value="4">Мая<option value="5">Июня<option value="6">Июля<option value="7">Августа<option value="8">Сентября<option value="9">Октября<option value="10">Ноября<option value="11">Декабря</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Без даты окончания</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" /></label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />повторений<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />До </label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_sv.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_sv.js
deleted file mode 100644
index bb16adafb12..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_sv.js
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Dagligen</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Veckovis</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Månadsvis</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Årligen</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Var</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dag<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Varje arbetsdag</label> </div> <div style="display:none;" id="dhx_repeat_week"> Upprepa var<input class="dhx_repeat_text" type="text" name="week_count" value="1" />vecka dessa dagar:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Måndag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Tisdag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Torsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Fredag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Onsdag</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Lördag</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Söndag</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Upprepa</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dagen var<input class="dhx_repeat_text" type="text" name="month_count" value="1" />månad<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Den</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >måndagen<option value="2">tisdagen<option value="3">onsdagen<option value="4">torsdagen<option value="5">fredagen<option value="6">lördagen<option value="0">söndagen</select>var<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />månad<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Varje</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dag i<select name="year_month"><option value="0" selected >Januari<option value="1">Februari<option value="2">Mars<option value="3">April<option value="4">Maj<option value="5">Juni<option value="6">Juli<option value="7">Augusti<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">December</select>månad<br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Den</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >måndagen<option value="2">tisdagen<option value="3">onsdagen<option value="4">torsdagen<option value="5">fredagen<option value="6">lördagen<option value="7">söndagen</select>i<select name="year_month2"><option value="0" selected >Januari<option value="1">Februari<option value="2">Mars<option value="3">April<option value="4">Maj<option value="5">Juni<option value="6">Juli<option value="7">Augusti<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">December</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Inget slutdatum</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Efter</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />upprepningar<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />Sluta efter</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_ua.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_ua.js
deleted file mode 100644
index fbe032f3e32..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_recurring_ua.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.__recurring_template='<div class="dhx_form_repeat"> <form> <div class="dhx_repeat_left"> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />День</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Тиждень</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Місяць</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Рік</label> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_center"> <div style="display:none;" id="dhx_repeat_day"> <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Кожний</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />день<br /> <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Кожний робочий день</label> </div> <div style="display:none;" id="dhx_repeat_week"> Повторювати кожен<input class="dhx_repeat_text" type="text" name="week_count" value="1" />тиждень , по:<br /> <table class="dhx_repeat_days"> <tr> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Понеділкам</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Четвергам</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Вівторкам</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />П''ятницям</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Середам&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</label><br /> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Суботам</label> </td> <td> <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Неділям</label><br /><br /> </td> </tr> </table> </div> <div id="dhx_repeat_month"> <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Повторювати</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" /> числа кожний <input class="dhx_repeat_text" type="text" name="month_count" value="1" />місяць<br /> <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Понеділок<option value="2">Вівторок<option value="3">Середа<option value="4">Четвер<option value="5">П''ятниця<option value="6">Субота<option value="0">Неділя</select>кожен <input class="dhx_repeat_text" type="text" name="month_count2" value="1" />місяць<br /> </div> <div style="display:none;" id="dhx_repeat_year"> <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/></label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />день<select name="year_month"><option value="0" selected >січня<option value="1">лютого<option value="2">березня<option value="3">квітня<option value="4">травня<option value="5">червня<option value="6">липня<option value="7">серпня<option value="8">вересня<option value="9">жовтня<option value="10">листопада<option value="11">грудня</select><br /> <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >понеділок<option value="2">вівторок<option value="3">середа<option value="4">четвер<option value="5">п''ятниця<option value="6">субота<option value="0">неділя</select><select name="year_month2"><option value="0" selected >січня<option value="1">лютого<option value="2">березня<option value="3">квітня<option value="4">березня<option value="5">червня<option value="6">липня<option value="7">серпня<option value="8">вересня<option value="9">жовтня<option value="10">листопада<option value="11">грудня</select><br /> </div> </div> <div class="dhx_repeat_divider"></div> <div class="dhx_repeat_right"> <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Без дати закінчення</label><br /> <label><input class="dhx_repeat_radio" type="radio" name="end" /></label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />повторень<br /> <label><input class="dhx_repeat_radio" type="radio" name="end" />До </label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br /> </div> </form> </div> <div style="clear:both"> </div>';
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ru.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ru.js
deleted file mode 100644
index f199ae683e4..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ru.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Январь", "Февраль", "Март", "Апрель", "Maй", "Июнь", "Июль", "Август", "Сентябрь", "Oктябрь", "Ноябрь", "Декабрь"],
-		month_short:["Янв", "Фев", "Maр", "Aпр", "Maй", "Июн", "Июл", "Aвг", "Сен", "Окт", "Ноя", "Дек"],
-		day_full:[ "Воскресенье", "Понедельник", "Вторник", "Среда", "Четверг", "Пятница", "Суббота"],
-    	day_short:["Вс", "Пн", "Вт", "Ср", "Чт", "Пт", "Сб"]
-    },
-    labels:{
-    	dhx_cal_today_button: "Сегодня",
-    	day_tab:"День",
-    	week_tab:"Неделя",
-    	month_tab:"Месяц",
-    	new_event:"Новое событие",
-		icon_save:"Сохранить",
-		icon_cancel:"Отменить",
-		icon_details:"Детали",
-		icon_edit:"Изменить",
-		icon_delete:"Удалить",
-		confirm_closing:"",//Ваши изменения будут потеряны, продолжить? 
-		confirm_deleting:"Событие будет удалено безвозвратно, продолжить?",
-		section_description:"Описание",
-		section_time:"Период времени",
-		full_day:"Весь день",
-		
-		confirm_recurring:"Вы хотите изменить всю серию повторяющихся событий?",
-		section_recurring:"Повторение",
-		button_recurring:"Отключено",
-		button_recurring_open:"Включено",
-		
-		/*agenda view extension*/
-		agenda_tab:"Список",
-		date:"Дата",
-		description:"Описание",
-		
-		/*year view extension*/
-		year_tab:"Год",
-		
-        /*week agenda view extension*/
-        week_agenda_tab: "Список"     		
-	}
-}
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_si.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_si.js
deleted file mode 100644
index 1225b6ece32..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_si.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Januar", "Februar", "Marec", "April", "Maj", "Junij", "Julij", "Avgust", "September", "Oktober", "November", "December"],
-		month_short:["Jan", "Feb", "Mar", "Apr", "Maj", "Jun", "Jul", "Avg", "Sep", "Okt", "Nov", "Dec"],
-		day_full:["Nedelja", "Ponedeljek", "Torek", "Sreda", "�etrtek", "Petek", "Sobota"],
-    	day_short:["Ne", "Po", "To", "Sre", "�e", "Pe", "So"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Danes",
-    	day_tab:"Dan",
-    	week_tab:"Teden",
-    	month_tab:"Mesec",
-    	new_event:"Nov dogodek",
-		icon_save:"Shrani",
-		icon_cancel:"Prekli�i",
-		icon_details:"Podrobnosti",
-		icon_edit:"Uredi",
-		icon_delete:"Zbri�i",
-		confirm_closing:"",//Va�e spremembe bodo izgubljene, �elite nadaljevati ?
-		confirm_deleting:"Dogodek bo izbrisan trajno, �elite nadaljevati?",
-		section_description:"Opis",
-		section_time:"�asovno obdobje",
-		full_day:"Ves dan",
-		
-		/*recurring events*/
-		confirm_recurring:"Ali �elite urediti celoten nabor ponavljajo�ih dogodkov?",
-		section_recurring:"Ponovi dogodek",
-		button_recurring:"Onemogo�i",
-		button_recurring_open:"Omogo�i",
-		
-		/*agenda view extension*/
-		agenda_tab:"Agenda",
-		date:"Datum",
-		description:"Opis",
-		
-		/*year view extension*/
-		year_tab:"Leto",
-		
-        /*week agenda view extension*/
-        week_agenda_tab: "Agenda"  		
-    }
-}
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_sv.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_sv.js
deleted file mode 100644
index bcb120831e9..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_sv.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*
-Copyright DHTMLX LTD. http://www.dhtmlx.com
-You allowed to use this component or parts of it under GPL terms
-To use it on other terms please contact us at sales@dhtmlx.com
-*/
-
-scheduler.locale={
-	date:{
-		month_full:["Januari", "Februari", "Mars", "April", "Maj", "Juni", "Juli", "Augusti", "September", "Oktober", "November", "December"],
-		month_short:["Jan", "Feb", "Mar", "Apr", "Maj", "Jun", "Jul", "Aug", "Sep", "Okt", "Nov", "Dec"],
-		day_full:["Söndag", "Måndag", "Tisdag", "Onsdag", "Torsdag", "Fredag", "Lördag"],
-    	day_short:["Sön", "Mån", "Tis", "Ons", "Tor", "Fre", "Lör"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Idag",
-    	day_tab:"Dag",
-    	week_tab:"Vecka",
-    	month_tab:"Månad",
-    	new_event:"Ny händelse",
-		icon_save:"Spara",
-		icon_cancel:"Ångra",
-		icon_details:"Detajer",
-		icon_edit:"Ändra",
-		icon_delete:"Ta bort",
-		confirm_closing:"",//Dina förändingar kommer gå förlorade, är du säker?
-		confirm_deleting:"Är du säker på att du vill ta bort händelsen permanent?",
-		section_description:"Beskrivning",
-		section_time:"Tid",
-		full_day:"Hela dagen",
-		
-		/*recurring events*/
-		confirm_recurring:"Vill du redigera hela serien med repeterande händelser?",
-		section_recurring:"Upprepa händelse",
-		button_recurring:"Inaktiverat",
-		button_recurring_open:"Aktiverat",
-		
-		/*agenda view extension*/
-		agenda_tab:"Dagordning",
-		date:"Datum",
-		description:"Beskrivning",
-		
-		/*year view extension*/
-		year_tab:"År",
-		
-        /*week agenda view extension*/
-        week_agenda_tab: "Dagordning"     
-	}
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_tr.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_tr.js
deleted file mode 100644
index 5548a6f0dfc..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_tr.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Ocak", "�ubat", "Mart", "Nisan", "May�s", "Haziran", "Temmuz", "A�ustos", "Eyl�l", "Ekim", "Kas�m", "Aral�k"],
-		month_short:["Oca", "�ub", "Mar", "Nis", "May", "Haz", "Tem", "A�u", "Eyl", "Eki", "Kas", "Ara"],
-		day_full:["Pazar", "Pazartes,", "Sal�", "�ar�amba", "Per�embe", "Cuma", "Cumartesi"],
-    	day_short:["Paz", "Pts", "Sal", "�ar", "Per", "Cum", "Cts"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Bug�n",
-    	day_tab:"G�n",
-    	week_tab:"Hafta",
-    	month_tab:"Ay",
-    	new_event:"Uygun",
-		icon_save:"Kaydet",
-		icon_cancel:"�ptal",
-		icon_details:"Detaylar",
-		icon_edit:"D�zenle",
-		icon_delete:"Sil",
-		confirm_closing:"",//Your changes will be lost, are your sure ?
-		confirm_deleting:"Etkinlik silinecek, devam?",
-		section_description:"A��klama",
-		section_time:"Zaman aral���",
-		full_day:"Tam g�n",
-		
-		/*recurring events*/
-		confirm_recurring:"T�m tekrar eden etkinlikler silinecek, devam?",
-		section_recurring:"Etkinli�i tekrarla",
-		button_recurring:"Pasif",
-		button_recurring_open:"Aktif",
-		
-		/*agenda view extension*/
-		agenda_tab:"Ajanda",
-		date:"Tarih",
-		description:"A��klama",
-		
-		/*year view extension*/
-		year_tab:"Y�l",
-		
-        /*week agenda view extension*/
-        week_agenda_tab: "Ajanda"  		
-    }
-}
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ua.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ua.js
deleted file mode 100644
index 4009969d298..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/locale_ua.js
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.locale={
-	date:{
-		month_full:["Січень", "Лютий", "Березень", "Квітень", "Травень", "Червень", "Липень", "Серпень", "Вересень", "Жовтень", "Листопад", "Грудень"],
-		month_short:["Січ", "Лют", "Бер", "Кві", "Тра", "Чер", "Лип", "Сер", "Вер", "Жов", "Лис", "Гру"],
-		day_full:["Неділя", "Понеділок", "Вівторок", "Середа", "Четвер", "П'ятниця", "Субота"],
-    	day_short:["Нед", "Пон", "Вів", "Сер", "Чет", "Птн", "Суб"]
-    },
-    labels:{
-    	dhx_cal_today_button:"Сьогодні",
-    	day_tab:"День",
-    	week_tab:"Тиждень",
-    	month_tab:"Місяць",
-    	new_event:"Нова подія",
-		icon_save:"Зберегти",
-		icon_cancel:"Відміна",
-		icon_details:"Деталі",
-		icon_edit:"Редагувати",
-		icon_delete:"Вилучити",
-		confirm_closing:"",//Ваші зміни втратяться. Ви впевнені ?
-		confirm_deleting:"Подія вилучиться назавжди. Ви впевнені?",
-		section_description:"Опис",
-		section_time:"Часовий проміжок",
-		full_day:"Весь день",
-		
-		/*recurring events*/
-		confirm_recurring:"Хочете редагувати весь перелік повторюваних подій?",
-		section_recurring:"Повторювана подія",
-		button_recurring:"Відключено",
-		button_recurring_open:"Включено",
-		
-		/*agenda view extension*/
-		agenda_tab:"Перелік",
-		date:"Дата",
-		description:"Опис",
-		
-		/*year view extension*/
-		year_tab:"Рік",
-		
-        /*week agenda view extension*/
-        week_agenda_tab: "Перелік"  			
-    }
-}
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/mobile.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/mobile.css
deleted file mode 100644
index 8f543f20fee..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/mobile.css
+++ /dev/null
@@ -1,380 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/**Toolbar**/
-
-.dhx_schedulerbar{
-	background: -webkit-gradient(linear, left top, left bottom,from(#d7d7d7), to(#b7b7b7));  
-	background: -moz-linear-gradient(top,  #d7d7d7, #b7b7b7);
-}	
-.dhx_el_button input {
-	border-radius:4px;
-	-moz-border-radius:4px;
-	-webkit-border-radius:4px;
-	background: -webkit-gradient(linear, left top, left bottom, from(#9dbcc7),color-stop(0.4,#80a9b8),color-stop(0.6,#6799aa),to(#4f899d));  
-	background: -moz-linear-gradient(top,  #9dbcc7,  #518a9e);
-	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.6);
-	font-size: 14px;
-	color: #ffffff;
-	padding: 0px 10px;
-	border:1px solid #636363;
-	-moz-box-shadow: 0px 1px #ffffff;
-	-webkit-box-shadow:0px 1px #ffffff;
-	box-shadow: 0px 1px #ffffff;
-}
-.add .dhx_el_button input{
-	background-image: url(./imgs_mobile/add.png),-webkit-gradient(linear, left top, left bottom, from(#9dbcc7),color-stop(0.4,#80a9b8),color-stop(0.6,#6799aa),to(#4f899d));  
-	background-image: url(./imgs_mobile/add.png),-moz-linear-gradient(top,  #9dbcc7,  #518a9e);
-	background-position: center center;
-	background-repeat:no-repeat;
-	width:34px;
-}
-.dhx_schedulerbar .dhx_el_segmented{
-	border-radius:4px;
-	-moz-border-radius:4px;
-	-webkit-border-radius:4px;
-	float:none !important;
-	border:1px solid #636363;
-	-moz-box-shadow: 0px 1px #ffffff;
-	-webkit-box-shadow:0px 1px #ffffff;
-	height:32px;
-}
-
-
-.dhx_schedulerbar .dhx_el_segmented .segment_0,.dhx_schedulerbar .dhx_el_segmented .segment_1, .dhx_schedulerbar .dhx_el_segmented .segment_N {
-	background: -webkit-gradient(linear, left top, left bottom, from(#f8f8f8),color-stop(0.3,#eeeeee),color-stop(0.6,#dcdcdc),to(#d5d5d5));  
-	background: -moz-linear-gradient(top,  #f8f8f8,  #d5d5d5);
-	
-}
-.dhx_schedulerbar .dhx_el_segmented .selected.segment_0 ,.dhx_schedulerbar .dhx_el_segmented .selected.segment_1, .dhx_schedulerbar .dhx_el_segmented .selected.segment_N {
-	background: -webkit-gradient(linear, left top, left bottom, from(#9dbcc7),color-stop(0.4,#80a9b8),color-stop(0.6,#6799aa),to(#4f899d));  
-	background: -moz-linear-gradient(top,  #9dbcc7,  #518a9e);
-}
-.dhx_el_segmented .segment_N, .dhx_el_segmented .selected.segment_N {
-    border-left: 0;
-}
-.dhx_schedulerbar .dhx_el_segmented div {
-	text-shadow: 0 1px 0 #ffffff;
-	font-size: 14px;
-	color: #757575;
-	border:0px;
-	height:30px;
-}
-.dhx_schedulerbar .dhx_el_segmented div.selected {
-	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.6);
-	color: #ffffff;
-	height:30px;
-}
-
-
-.dhx_schedulerbar .dhx_el_segmented .segment_0{
-    -webkit-border-top-left-radius: 4px;
-    -webkit-border-bottom-left-radius: 4px;
-    -moz-border-radius-topleft: 4px;
-    -moz-border-radius-bottomleft: 4px;
-    border-top-left-radius: 4px;
-    border-bottom-left-radius: 4px;
-	padding:0 11px 0 14px;
-}
-.dhx_schedulerbar .dhx_el_segmented .segment_1{
-	border-left:1px solid #ababab;
-	border-right:1px solid #ababab;
-	padding:0 11px;
-}
-.dhx_schedulerbar .dhx_el_segmented .segment_N{
-    -webkit-border-top-right-radius: 4px;
-    -webkit-border-bottom-right-radius: 4px;
-    -moz-border-radius-topright: 4px;
-    -moz-border-radius-bottomright: 4px;
-    border-top-right-radius: 4px;
-    border-bottom-right-radius: 4px;
-	padding:0 14px 0 11px;
-}
-
-
-/**Day Events**/
-
-/*scale:*/
-/*scale item container*/
-.dhx_dayevents_scale_item {
-	-moz-user-select:-moz-none;
-	border-bottom:1px solid #D4D4D4;
-	color:#303030;
-	font-family:"Helvetica World","HelveticaNeue","Helvetica Neue","HelveticaNeueRoman","Helvetica","Tahoma","Geneva","Arial",sans-serif;
-	white-space:nowrap;
-}
-/*hour container*/
-.dhx_dayevents_scale_hour{
-	float: left;
-	text-align: center;
-	font-size: 16px;
-	vertical-align:middle;
-	font-weight: bold;
-	/*background-color:#E1E6FF;*/
-	/*background-color: #EEE;*/
-}
-/*scale items*/
-.dhx_dayevents_scale_top, .dhx_dayevents_scale_bottom {
-	font-size: 10px;
-	float: left;
-	text-align:center;
-}
-.dhx_dayevents_scale_top{
-	border-bottom:1px dotted #D4D4D4;
-}
-/*minutes container*/
-.dhx_dayevents_scale_minute{
-	/*background-color:#E1E6FF;*/
-	background-color: #EEE;
-	border-right:1px dotted #D4D4D4;
-	float:left;
-}
-/*event container*/
-.dhx_dayevents_scale_event {
-	float:left;
-}
-/*event:*/
-.dhx_dayevents_event_item{
-	position:absolute;
-	border-radius: 4px;
-	-moz-border-radius: 4px;
-	-webkit-border-radius:4px;
-	font-size: 12px;
-	background-color: #e6f8ff;
-	border:1px solid #78a5b4;
-	font-family:"Helvetica World","HelveticaNeue","Helvetica Neue","HelveticaNeueRoman","Helvetica","Tahoma","Geneva","Arial",sans-serif;
-	/*-moz-box-shadow: 1px 1px 1px #888;
-	-webkit-box-shadow: 1px 1px 1px #888;
-	box-shadow: 1px 1px 1px #888;*/
-}
-/*toolbar*/
-.dhx_topbar{
-	font-size:18px;
-	background: -webkit-gradient(linear, left top, left bottom, from(#fdfdfd),color-stop(0.5, #ededed), to(#c8c8c8)) !important;  
-	background: -moz-linear-gradient(top,  #fdfdfd,  #c8c8c8) !important;
-}	
-
-
-/**List view**/
-.dhx_list_events_item{
-	position:relative;
-	background-color:#ffffff;
-}
-.dhx_list_events_item .dhx_day_title{
-	height:16px;
-	line-height:16px;
-	width:75px;
-	position:absolute;
-	left:1px;
-	top:0px;
-	/*background-color: #d23530;*/
-	background: #518A9E;
-	border-radius: 2px;
-	text-align:center;
-	-moz-border-radius: 2px;
-	-moz-box-shadow: 1px 1px 1px #1c2329;
-	-webkit-box-shadow: 1px 1px 1px #1c2329;
-	box-shadow: 1px 1px 1px #1c2329;
-	-webkit-border-radius:2px;
-	text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.6);
-	font-size: 14px;
-	color: #ffffff;
-}
-.dhx_list_events_item .dhx_event_marker{	
-	display:inline-block;
-	margin-left:5px;
-	margin-top:5px;
-	height:10px;
-	/*line-height:22px;*/
-	width:10px;
-	border-radius: 6px;
-	-moz-border-radius: 6px;
-	-webkit-border-radius:6px;
-	background-color: #e6f8ff;
-	border:1px solid #78a5b4;
-	vertical-align:top;
-}
-
-.dhx_list_events_item .dhx_event_time{
-	display:inline-block;
-	width:70px;
-	font-size:16px;
-	padding-top:8px;
-}
-
-.dhx_list_events_item .dhx_event_text{
-	display:inline-block;
-	padding-left:4px;
-	overflow:hidden;
-	height:22px;
-	vertical-align:top;
-	/*width:208px;*/
-	white-space:nowrap;
-}
-
-
-/**Month events**/
-
-/*calendar*/
-.dhx_cal_day_num.dhx_cal_selected_day, .dhx_cal_day_num.dhx_cal_current_day.dhx_cal_selected_day{
-	background: -webkit-gradient(linear, left top, left bottom, from(#a0bfc9), to(#4f899d)) !important;  
-	background: -moz-linear-gradient(top,  #a0bfc9,  #4f899d);
-	text-shadow:0 1px 0 rgba(0, 0, 0, 0.6);
-}
-.dhx_cal_day_num.dhx_cal_current_day {
-	background: -webkit-gradient(linear, left top, left bottom, from(#bababa), to(#eeeeee)) !important;  
-	background: -moz-linear-gradient(top,  #bababa,  #eeeeee);
-	border-color:#636363;
-    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.6);
-}
-.dhx_cal_day_num.dhx_cal_selected_day span{
-	color:#ffffff;
-}
-.dhx_cal_day_num{
-	position:relative;
-}
-.dhx_cal_day_num .day_with_events{
-	position:absolute;
-	bottom:0px;
-	right:0px;
-	background-image:url(./imgs_mobile/event.png);
-	background-repeat:no-repeat;
-	width:12px;
-	height:12px;
-}
-.dhx_cal_day_num.dhx_cal_selected_day .day_with_events{
-	background-image:url(./imgs_mobile/event_focus.png);
-}
-.dhx_cal_prev_button div {
-	background-image:url("./imgs_mobile/arrow_left.png");
-	background-position:0;
-	width:28px;
-	height:29px;
-	top:6px;
-}
-.dhx_cal_next_button div {
-	background-image:url("./imgs_mobile/arrow_right.png");
-	background-position:0;
-	width:28px;
-	height:29px;
-	top:6px;
-}
-/*events list*/
-.dhx_list_day_events_item{
-	background-color:#ffffff;
-}
-.dhx_list_day_events_item .dhx_event_marker{	
-	display:inline-block;
-	margin-top:16px;
-	margin-left:5px;
-	height:10px;
-	width:10px;
-	border-radius: 6px;
-	-moz-border-radius: 6px;
-	-webkit-border-radius:6px;
-	background-color: #e6f8ff;
-	border:1px solid #78a5b4;
-}
-.dhx_list_day_events_item .dhx_event_time{
-	display:inline-block;
-	width:auto;
-	height:42px;
-	line-height:42px;
-	padding-left:5px;
-}
-
-.dhx_list_day_events_item .dhx_event_text{
-	display:inline-block;
-	padding-left:10px;
-	line-height:42px;
-}
-
-/*No events BG*/
-.no_events{
-	background-image:url(./imgs_mobile/noevents.png);
-	background-repeat:no-repeat;
-}
-
-
-/**Selected event view**/
-.selected_event{
-	width: 290px;
-	margin:5px;
-	background-color: #e6f8ff;
-	border:1px solid #78a5b4;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius:5px;
-	padding:3px 6px;
-}
-.selected_event .event_title{
-   font-weight:bold
-}
-.selected_event .event_text{
-   font-size:12px;
-}
-/*toolbar*/
-/*
-.dhx_topbar.single_event{
-	background: -webkit-gradient(linear, left top, left bottom,from(#d6d6d6), to(#b8b8b8)) !important;  
-	background: -moz-linear-gradient(top,  #d6d6d6, #b8b8b8) !important;
-}
-*/
-
-
-/**Editing form**/
-.dhx_el_formbutton.delete .dhx_inp_form_button{
-	background: -webkit-gradient(linear, left top, left bottom, from(#f8f8f8), to(#d4d4d4));  
-	background: -moz-linear-gradient(top,  #f8f8f8,  #d4d4d4); 
-	border-top:1px solid #888;
-	font-size:18px;
-	-webkit-border-radius: 5px;
-	-moz-border-radius: 5px;
-	border-radius: 5px;
-	border:1px solid #8f8f8f;
-	color:#606060;
-	text-shadow: 0 1px 0 #ffffff;
-	height:40px;
-	 
-}
-.dhx_el_button.cancel input{
-	background: -webkit-gradient(linear, left top, left bottom, from(#f8f8f8),color-stop(0.3,#eeeeee),color-stop(0.6,#dcdcdc),to(#d5d5d5));  
-	background: -moz-linear-gradient(top,  #f8f8f8,  #d5d5d5);
-	color:#6E6E6E;
-	text-shadow:0 1px 0 #FFFFFF
-}
-.invalid .dhx_inp_text_border{
-	border-color:#cc0000;
-}
-.invalid .dhx_inp_list {
-    color:#cc0000;
-}
-
-/*confirm*/
-
-
-
-
-.dhx_win_body{
-	font-weight:bold;
-	color:#3f2317;
-	text-shadow: 0px 1px #e2d3b6;
-	background:url(../images/confirm_main_bgr.png);
-}
-.dhx_win_body .dhx_view{
-	background:transparent;
-}
-.dhx_el_bigbutton input, .dhx_el_bigroundbutton input{
-	height:40px;
-	line-height:40px;
-}
-.dhx_el_bigroundbutton input, .alert .dhx_el_bigbutton input{
-	background: #83a41f;
-	background: -webkit-gradient(linear, left top, left bottom, from(#9dbcc7),color-stop(0.4,#80a9b8),color-stop(0.6,#6799aa),to(#4f899d));  
-	background: -moz-linear-gradient(top,  #9dbcc7,  #518a9e);
-}
-.dhx_el_bigroundbutton{
-	padding-top:0px;
-}
-
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/mobile.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/mobile.js
deleted file mode 100644
index 4455ef939be..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/mobile.js
+++ /dev/null
@@ -1,626 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-if (!window.scheduler){
-	window.scheduler = {	
-		config:{
- 		},
- 		templates:{
- 		},
-		xy:{
-		},
-		locale:{
-		}
-	};
-}
-/*Locale*/
-if(!scheduler.locale)
-   scheduler.locale = {};
-scheduler.locale.labels = {
-	list_tab : "List",
-	day_tab : "Day",
-	month_tab : "Month",
-	icon_today : "Today",
-	icon_save : "Save",
-	icon_delete : "Delete event",
-	icon_cancel : "Cancel",
-	icon_edit : "Edit",
-	icon_back : "Back",
-	icon_close : "Close form",
-	icon_yes : "Yes",
-	icon_no : "No",
-	confirm_closing : "Your changes will be lost, are your sure ?",
-	confirm_deleting : "Event will be deleted permanently, are you sure?",
-	label_event:"Event",
-	label_start:"Start",
-	label_end:"End",
-	label_details:"Notes",
-	label_from: "from",
-	label_to: "to"
-};
-
-/*Config*/
-
-/*date*/
-
-scheduler.config = {
-	init_date : new Date(),
-	form_date : "%d-%m-%Y %H:%i",
-	xml_date : "%Y-%m-%d %H:%i",
-	item_date : "%d.%m.%Y",
-	header_date : "%d.%m.%Y",
-	hour_date : "%H:%i",
-	scale_hour : "%H",
-	calendar_date : "%F %Y"
-};
-
-scheduler.config.form_rules = {
-	end_date:function(value,obj){
-		return (obj.start_date.valueOf() < value.valueOf());
-	}
-};
-
-/*Dimentions*/
-scheduler.xy = {
-   	confirm_height : 231,
-	confirm_width : 250,
-	scale_width : 45,
-	scale_height : 15,
-	list_tab:54,
-	day_tab:54,
-	month_tab:68,
-	icon_today : 72,
-	icon_save : 100,
-	icon_cancel : 100,
-	icon_edit : 100,
-	icon_back : 100,
-	list_height: 42,
-	month_list_height: 42
-}
-
-/*Templates*/
-scheduler.templates = {
-	selected_event : function(obj){
-		var html = "";
-		if(!obj.start_date) return html;
-		html += "<div  class='selected_event'>";
-		html += "<div class='event_title'>"+obj.text+"</div>";
-		if(dhx.Date.datePart(obj.start_date).valueOf()==dhx.Date.datePart(obj.end_date).valueOf()){
-			var fd = dhx.i18n.dateFormatStr(obj.start_date);
-			var fts = dhx.i18n.timeFormatStr(obj.start_date);
-			var fte = dhx.i18n.timeFormatStr(obj.end_date);
-			html += "<div class='event_text'>"+fd+"</div>";
-			html += "<div class='event_text'>"+scheduler.locale.labels.label_from+" "+fts+" "+scheduler.locale.labels.label_to+" "+fte+"</div>";
-		}
-		else{
-			var fds = dhx.i18n.longDateFormatStr(obj.start_date);
-			var fde = dhx.i18n.longDateFormatStr(obj.end_date);
-			var fts = dhx.i18n.timeFormatStr(obj.start_date);
-			var fte = dhx.i18n.timeFormatStr(obj.end_date);
-			html += "<div class='event_text'>"+scheduler.locale.labels.label_from+" "+fts+" "+fds+"</div>";
-			html += "<div class='event_text'>"+scheduler.locale.labels.label_to+" "+fte+" "+fde+"</div>";
-		}
-		if(obj.details&&obj.details!==""){
-			html += "<div class='event_title'>"+scheduler.locale.labels.label_details+"</div>";
-			html += "<div class='event_text'>"+obj.details+"</div>";
-		}
-		html += "</div>";
-		return html;
-	},
-	calendar_event : function(date){
-		return date+"<div class='day_with_events'></div>";
-	},
-	event_date: function(date){
-		return dhx.i18n.dateFormatStr(date);
-	},
-	event_long_date: function(date){
-		return dhx.i18n.longDateFormatStr(date);
-	},
-	event_time : function(date){
-		return dhx.i18n.timeFormatStr(date);
-	},
-	event_color : function(obj,type){
-		return (obj.color?"background-color:"+obj.color:"");
-	},
-	event_marker : function(obj,type){
-   		return "<div class='dhx_event_marker' style='"+type.color(obj)+"'></div>";
-	},
-	event_title: function(obj,type){
-		return "<div class='dhx_day_title'>"+type.dateStart(obj.start_date)+"</div><div style='margin:10px'><div class='dhx_event_time'>"+type.timeStart(obj.start_date)+"</div>"+type.marker(obj,type)+"<div class='dhx_event_text'>"+obj.text+"</div></div>";
-	},
-	month_event_title : function(obj,type){
-		return type.marker(obj,type)+"<div class='dhx_event_time'>"+type.timeStart(obj.start_date)+"</div><div class='dhx_event_text'>"+obj.text+"</div>"	
-	},
-	day_event: function(obj,type){
-		return obj.text	
-	}
-};
-
-/*Views of scheduler multiview*/
-scheduler.config.views = [];
-
-
-dhx.ready(function(){
-	if (scheduler.locale&&scheduler.locale.date)
-		dhx.Date.Locale = scheduler.locale.date;
-
-	if(!scheduler.config.form){
-		scheduler.config.form = [
-			{view:"text",		label:scheduler.locale.labels.label_event,	name:'text'},
-			{view:"datepicker",	label:scheduler.locale.labels.label_start,	name:'start_date',	timeSelect:1, dateFormat:scheduler.config.form_date},
-			{view:"datepicker",	label:scheduler.locale.labels.label_end,	name:'end_date',	timeSelect:1, dateFormat:scheduler.config.form_date},
-			{view:"textarea",	label:scheduler.locale.labels.label_details,	name:'details',		width:300, height:150},
-			{view:"button",		label:scheduler.locale.labels.icon_delete,	id:'delete',type:"form" ,css:"delete"}
-		];
-	}
-	if(!scheduler.config.bottom_toolbar){
-		scheduler.config.bottom_toolbar = [
- 			{ view:"button",id:"today",label:scheduler.locale.labels.icon_today,inputWidth:scheduler.xy.icon_today, align:"left",width:scheduler.xy.icon_today+6},
- 			{ view:"segmented", id:"buttons",selected:"list",align:"center",multiview:true, options:[
-				{value:"list", label:scheduler.locale.labels.list_tab,width:scheduler.xy.list_tab},
-				{value:"day", label:scheduler.locale.labels.day_tab,width:scheduler.xy.day_tab},
-    			{value:"month", label:scheduler.locale.labels.month_tab,width:scheduler.xy.month_tab}
-			]},
-			{ view:"button",css:"add",id:"add", align:"right",label:"",inputWidth:42,width:50},
-			{ view:"label", label:"",inputWidth:42,width:50, batch:"readonly"}
-		];
-	}
-	if(!scheduler.config.day_toolbar){
-		scheduler.config.day_toolbar = [
-			{view:'label',id:"prev",align:"left",label:"<div class='dhx_cal_prev_button'><div></div></div>"},
-			{view:'label',id:"date",align:"center",width:200},
-			{view:'label',id:"next",align:"right",label:"<div class='dhx_cal_next_button'><div></div></div>"}
-		];
-	}
-	if(!scheduler.config.selected_toolbar){
-		scheduler.config.selected_toolbar = [
-			{view:'button', inputWidth:scheduler.xy.icon_back, type:"prev", id:"back",align:"left",label:scheduler.locale.labels.icon_back},
-			{view:'button', inputWidth:scheduler.xy.icon_edit, id:"edit",align:"right",label:scheduler.locale.labels.icon_edit}
-		];
-	}
-	if(!scheduler.config.form_toolbar){
-		scheduler.config.form_toolbar = [
-			{view:'button', inputWidth:scheduler.xy.icon_cancel, id:"cancel",css:"cancel",align:"left",label:scheduler.locale.labels.icon_cancel},
-			{view:'button', inputWidth:scheduler.xy.icon_save, id:"save",align:"right",label:scheduler.locale.labels.icon_save}
-		];
-	}
-	
-	/*List types*/
-	scheduler.types = {
-		event_list:{
-			name:"EventsList",
-			css:"events",
-			cssNoEvents:"no_events",
-			padding:0,
-			height:scheduler.xy.list_height,
-			width:"auto",
-			dateStart:scheduler.templates.event_date,
-			timeStart:scheduler.templates.event_time,
-			color:scheduler.templates.event_color,
-			marker:scheduler.templates.event_marker, 
-			template:scheduler.templates.event_title
-		},
-		day_event_list:{
-			name:"DayEventsList",
-			css:"day_events",
-			cssNoEvents:"no_events",
-			padding:0,
-			height:scheduler.xy.month_list_height,
-			width:"auto",
-			timeStart:scheduler.templates.event_time,
-			color:scheduler.templates.event_color,
-			marker:scheduler.templates.event_marker, 
-			template:scheduler.templates.month_event_title
-		}
-	};
-		
-	dhx.Type(dhx.ui.list, scheduler.types.event_list);
-	dhx.Type(dhx.ui.list, scheduler.types.day_event_list);
-
-	dhx.DataDriver.scheduler = {
-	    records:"/*/event"
-	};
-	dhx.extend(dhx.DataDriver.scheduler,dhx.DataDriver.xml);
-    
-	/*the views of scheduler multiview*/
-	var views = [
-		{
-			id:"list",
-			view:"list",
-			type:"EventsList",
-			startDate:new Date()
-		},
-		{
-			id:"day",
-			rows:[
-				{	
-					id:"dayBar",
-					view:"toolbar",
-					css:"dhx_topbar",
-					elements: scheduler.config.day_toolbar
-				},
-				{
-					id:"dayList",
-					view:"dayevents"
-				}
-			]
-		},
-		{
-			id:"month",
-			rows:[
-				{
-					id:"calendar",
-					view:"calendar",
-					dayWithEvents: scheduler.templates.calendar_event,
-					calendarHeader:scheduler.config.calendar_date
-				},
-				{
-					id:"calendarDayEvents",
-					view:"list",
-					type:"DayEventsList"
-				}
-			]
-			
-		},
-		{
-			id:"event",
-			animate:{
-				type:"slide",
-				subtype:"in",
-				direction:"top"
-			},
-			rows:[
-				{
-					id:"eventBar",
-					view:"toolbar",
-					type:"TopBar",
-					css:"single_event",
-					elements: scheduler.config.selected_toolbar
-				},
-				{
-					id:"eventTemplate",
-					view:"template",
-					template:scheduler.templates.selected_event
-				}
-			
-			]
-		},
-		{
-			id:"form",
-			rows:[
-				{	
-					id:"editBar",
-					view:"toolbar",
-					type:"TopBar",
-					elements:scheduler.config.form_toolbar 
-				},
-				{
-					id:"editForm",
-					view:"form",
-					elements: scheduler.config.form,
-					rules: scheduler.config.form_rules
-				}
-			]
-		}
-	].concat(scheduler.config.views);
-	
-	dhx.protoUI({
-		name:"scheduler",
-	    defaults:{
-			rows:[
-				{
-					view:"multiview",
-					id:"views",
-					cells: views
-				},
-				{
-					view:"toolbar",
-					id:"bottomBar",
-					type:"SchedulerBar",
-					visibleBatch:"default",
-					elements: scheduler.config.bottom_toolbar
-				}
-			],
-			color:"#color#",
-			textColor:"#textColor#"
-		},
-		$init: function() {
-	    	this.name = "Scheduler";
-			this._viewobj.className += " dhx_scheduler";
-			/*date format functions*/
-			dhx.i18n.dateFormat = scheduler.config.item_date;
-    		dhx.i18n.timeFormat = scheduler.config.hour_date;
- 		    dhx.i18n.fullDateFormat = scheduler.config.xml_date;
-			dhx.i18n.headerFormatStr = dhx.Date.dateToStr( scheduler.config.header_date);
-			dhx.i18n.setLocale();
-			this.data.provideApi(this);
-			this.data.extraParser = dhx.bind(function(data){
-				data.start_date	= dhx.i18n.fullDateFormatDate(data.start_date);
-				data.end_date 	= dhx.i18n.fullDateFormatDate(data.end_date);
-			},this);
-			this.$ready.push(this._initStructure);
-			this.data.attachEvent("onStoreUpdated", dhx.bind(this._sortDates,this));
-	    },
-	    _initStructure:function(){
-			this._initToolbars();
-			this._initmonth();
-			
-			//store current date
-			this.coreData = new dhx.DataValue();
-			this.coreData.setValue(scheduler.config.init_date);
-			
-			this.$$("dayList").define("date",this.coreData);
-			
-			this.selectedEvent = new dhx.DataRecord();
-			
-			if(this.config.readonly){
-				this.define("readonly",this.config.readonly);
-			}
-			else if(scheduler.config.readonly)
-				this.define("readonly",true);
-			/*saving data*/
-			if(this.config.save){
-				var dp = new dhx.DataProcessor({
-					master:this,
-					url:this.config.save
-				});
-				dp.attachEvent("onBeforeDataSend",this._onSchedulerUpdate);
-			}
-				
-			if(this.$$("date"))
-				this.$$("date").bind(this.coreData, null, dhx.i18n.headerFormatStr);
-			
-			
-			this.$$("list").sync(this);
-			this.$$("list").bind(this.coreData, function(target, source){
-				return source < target.end_date;
-			});
-			
-			this.$$("dayList").sync(this, true);
-			this.$$("dayList").bind(this.coreData, function(target, source){
-				var d = dhx.Date.datePart(source);
-				return d < target.end_date && dhx.Date.add(d,1,"day") > target.start_date;
-			});
-			
-			this.$$("calendar").bind(this.coreData);
-			
-			this.$$("calendarDayEvents").sync(this, true);
-			this.$$("calendarDayEvents").bind(this.coreData, function(target, source){
-				var d = dhx.Date.datePart(source);
-				return d < target.end_date && dhx.Date.add(d,1,"day") > target.start_date;
-			});
-			
-			this.$$("eventTemplate").bind(this);
-			this.$$("editForm").bind(this);
-			
-			this.$$("list").attachEvent("onItemClick", dhx.bind(this._on_event_clicked, this));
-			this.$$("dayList").attachEvent("onItemClick", dhx.bind(this._on_event_clicked, this));
-			this.$$("calendarDayEvents").attachEvent("onItemClick", dhx.bind(this._on_event_clicked, this));
-		},
-		_on_event_clicked:function(id){
-			this.setCursor(id);
-			this.$$('event').show();
-		},
-		/*Sorts dates asc, gets hash of dates with event*/
-		_sortDates:function(){
-			this.data.blockEvent();
-			this.data.sort(function(a,b){
-				return a.start_date < b.start_date?1:-1;
-			});
-			this.data.unblockEvent();
-			this._eventsByDate = {};
-			var evs = this.data.getRange();
-			for(var i = 0; i < evs.length;i++)
-				this._setDateEvents(evs[i]);
-		},
-		/*Month Events view: gets dates of a certain event*/
-		_setDateEvents:function(ev){
-			var start = dhx.Date.datePart(ev.start_date);
-			var end = dhx.Date.datePart(ev.end_date);
-			if(ev.end_date.valueOf()!=end.valueOf())
-				end = dhx.Date.add(end,1,"day");
-			while(start<end){
-			    this._eventsByDate[start.valueOf()]=true;
-				start = dhx.Date.add(start,1,"day");
-			}
-		},
-		/* Month Events view: sets event handlers */
-		_initmonth:function(){
-			this.$$("calendar").attachEvent("onDateSelect",dhx.bind(function(date){
-				this.setDate(date);
-			},this));
-			
-			this.$$("calendar").attachEvent("onAfterMonthChange",dhx.bind(function(date){
-				var today = new Date();
-				if(date.getMonth()===today.getMonth()&&date.getYear()===today.getYear())
-					date = today;
-				else
-					date.setDate(1);
-				this.setDate(date);
-			},this));
-			
-			var dayFormat = this.$$("calendar").config.calendarDay;
-			this.$$("calendar").config.calendarDay=dhx.bind(function(date){
-				var html = dayFormat(date);
-				if(this._eventsByDate&&this._eventsByDate[date.valueOf()])
-					return this.$$("calendar").config.dayWithEvents(html);
-				return html;
-			},this);
-		},
-
-		/*applies selected date to all lists*/
-		setDate:function(date, inc, mode){
-			if (!date)
-				date = this.coreData.getValue();
-			if (inc)
-				date = dhx.Date.add(date, inc, mode);
-			this.coreData.setValue(date);
-		},
-		_initToolbars:function(){
-			this.attachEvent("onItemClick", function(id){
-				var view_id = this.innerId(id);
-				switch(view_id){
-					case "today":
-						this.setDate(new Date());	
-						break;
-					case "add":
-						if(this.innerId(this.$$("views").getActive()) == "form"){
-							var self = this;
-							dhx.confirm({
-								height:scheduler.xy.confirm_height,
-								width:scheduler.xy.confirm_width,
-								title: scheduler.locale.labels.icon_close,
-								message: scheduler.locale.labels.confirm_closing,
-								callback: function(result) {
-									if (result){
-										self._addEvent();
-									}
-								},
-								labelOk:scheduler.locale.labels.icon_yes,
-								labelCancel:scheduler.locale.labels.icon_no,
-								css:"confirm"
-				
-							});
-						}else{
-							this._addEvent();
-						}
-						break;
-					case "prev":
-						this.setDate(null, -1, "day");
-						break;
-			    	case "next":
-			    		this.setDate(null, 1, "day");
-			    		break;
-			    	case "edit":
-					    if(this.$$("delete"))
-							this.$$("delete").show();
-						this.define("editEvent",true);
-						this.$$("form").show();
-						break;
-					case "back":
-						this.$$("views").back();
-						break;
-					case "cancel":
-						/*if(!this._settings.editEvent)
-							this.remove(this.getCursor());*/
-						this.callEvent("onAfterCursorChange",[this.getCursor()]);
-						this.$$("views").back();
-						break;
-					case "save":
-						if(this.$$("editForm").validate()){
-							if(!this._settings.editEvent){
-								var data = this.$$("editForm").getValues();
-								data.id = dhx.uid();
-								this.add(data);
-								this.setCursor(data.id);
-							} else {
-								this.$$("editForm").save();
-							}
-							dhx.dp(this).save();
-							this.setDate();
-							this.$$("views").back();
-						}
-						break;
-					case "delete":
-						this._deleteEvent();
-						break;
-					default:
-						//do nothing
-						break;
-				}		
-			});
-			this.attachEvent("onAfterTabClick", function(id, button){
-				this.$$(button).show();
-			});
-			this.attachEvent("onBeforeTabClick", function(id, button){
-				return this._confirmViewChange(button);
-			});
-		},
-		readonly_setter:function(val){
-			if(this.$$("add")){
-			if (val){
-					this.$$("bottomBar").showBatch("readonly");
-					this.$$("add").hide();
-					this.$$("edit").hide();
-				}
-				else{
-					this.$$("bottomBar").showBatch("default");
-					this.$$("add").show();
-					this.$$("edit").show();
-				}
-			}
-			return val;
-		},
-		/*removes "No events" background*/
-		_clearNoEventsStyle:function(){
-			if(this.dataCount())
-				this._viewobj.className = this._viewobj.className.replace(RegExp(this.type.cssNoEvents, "g"),"");
-			else 
-				this._viewobj.className += " "+this.type.cssNoEvents;
-		},
-		/*deletes the cursored event*/
-		_deleteEvent: function(){
-			var self = this;
-			dhx.confirm({
-				height:scheduler.xy.confirm_height,
-				width:scheduler.xy.confirm_width,
-				title: scheduler.locale.labels.icon_delete,
-				message: scheduler.locale.labels.confirm_deleting,
-				callback: function(result) {
-					if (result){
-						self.remove(self.getCursor());
-						self.$$("views").back(2);
-					}
-				},
-				labelOk:scheduler.locale.labels.icon_yes,
-				labelCancel:scheduler.locale.labels.icon_no,
-				css:"confirm",
-				header:false
-			});
-		},
-		/*adds the new event*/
-		_addEvent:function(){
-			if(this.$$("delete"))
-				this.$$("delete").hide();
-			this.define("editEvent",false);				
-			this.$$("form").show();
-			
-			var d = dhx.Date.add(new Date(),1,"hour");
-			var start = new Date(d.setMinutes(0));
-			var end = dhx.Date.add(start,1,"hour");
-			this.$$("editForm").clear();
-			this.$$("editForm").setValues({start_date:start,end_date:end});
-		},
-		/*cofirm the view changing (necessary for edit form)*/
-		_confirmViewChange:function(button){
-			if(this.innerId(this.$$("views").getActive()) == "form"){
-				var self = this;
-				if(button!= "today")
-					dhx.confirm({
-						height:scheduler.xy.confirm_height,
-						width:scheduler.xy.confirm_width,
-						title: scheduler.locale.labels.icon_close,
-						message: scheduler.locale.labels.confirm_closing,
-						callback: function(result) {
-							if (result){
-								self.$$(button).show();
-								self.$$("buttons").setValue(button);
-							}
-						},
-						labelOk:scheduler.locale.labels.icon_yes,
-						labelCancel:scheduler.locale.labels.icon_no,
-						css:"confirm"
-					});
-				return false;
-			}
-			return true;
-		},
-		_onSchedulerUpdate:function(data){
-			var obj = data[0].data = dhx.copy(data[0].data);
-			obj.start_date = dhx.i18n.fullDateFormatStr(obj.start_date);
-			obj.end_date = dhx.i18n.fullDateFormatStr(obj.end_date);
-		}
-	}, dhx.IdSpace, dhx.DataLoader, dhx.ui.layout, dhx.EventSystem, dhx.Settings);
-
-});
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/note.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/note.css
deleted file mode 100644
index 83118ff5ab4..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/note.css
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-.dhx_cal_event div{
-	background-color:#FFE763;
-	border:1px solid #B7A543;
-	color:#887A2E;
-	overflow:hidden;
-	width:100%;
-	
-	font-family:Tahoma;
-	font-size:8pt;
-}
-.dhx_move_denied .dhx_cal_event .dhx_header, .dhx_move_denied .dhx_cal_event .dhx_title{
-	cursor:default;
-}
-.dhx_cal_event .dhx_header{
-	height:1px; 
-	margin-left:1px; 
-	border-width:1px 1px 0px 1px;
-	cursor:pointer;
-}
-.dhx_cal_event .dhx_title{
-	height:12px;
-	border-width:0px 1px 1px 1px;
-	border-bottom-style:dotted;
-	
-	font-size:7pt;
-	font-weight:bold;
-	text-align:center;
-	
-	background-position:right;
-	background-repeat:no-repeat;
-	cursor:pointer;
-}
-.dhx_cal_event .dhx_body{
-	border-width:0px 1px 1px 1px;
-	padding:5px;
-}
-.dhx_resize_denied .dhx_cal_event .dhx_footer{
-	cursor:default;
-}
-.dhx_cal_event .dhx_footer{
-	height:1px; 
-	margin-left:2px; 
-	border-width:0px 1px 1px 1px;
-	cursor:s-resize;
-}
-.dhx_cal_event_line{
-	background-color:#FFE763;
-	border:1px solid #B7A543;
-	border-radius:3px;
-	font-family:Tahoma;
-	font-size:8pt;
-	height:13px;
-	padding-left:10px;
-	color:#887A2E;
-	cursor:pointer;
-	overflow:hidden;
-}
-.dhx_cal_event_clear{
-	font-family:Tahoma;
-	font-size:8pt;
-	height:13px;
-	padding-left:2px;
-	color:#887A2E;	
-	white-space:nowrap;
-	overflow:hidden;
-	cursor:pointer;
-}
-.dhx_in_move{
-	background-color:#FFFF80;
-}
-div.dhx_cal_editor{
-	background-color:#FFE763;
-	border:1px solid #B7A543;
-	border-top-style:dotted;
-	z-index:999;
-	position:absolute;
-	overflow:hidden;
-}
-textarea.dhx_cal_editor{
-	width:100%; 
-	height:100%;
-	border:0px solid black;
-	margin:none;
-	padding:none;
-	overflow:auto;
-}
-div.dhx_menu_head{
-	background-image:url(imgs/controls.gif);
-	background-position: 0px -43px;
-	width:10px; height:10px;
-	margin-left:5px; margin-top:1px;
-	border:none;
-	cursor:default;
-}
-div.dhx_menu_icon{
-	background-image:url(imgs/controls.gif);
-	width:20px; height:20px;
-	margin-left:-5px; margin-top:0px;
-	border:none;
-	cursor:pointer;
-}
-div.icon_details{
-	background-position: 0px 0px;
-}
-div.icon_edit{
-	background-position: -22px 0px;
-}
-div.icon_save{
-	background-position: -84px -1px;
-}
-div.icon_cancel{
-	background-position: -62px 0px;
-}
-div.icon_delete{
-	background-position: -42px 0px;
-}
-div.dhx_now_time{
-	position:absolute;
-	width:100%;
-	border-bottom:2px dotted red;
-	z-index:1;
-}
-div.dhx_time_block{
-	position:absolute;
-	width:100%;
-	background:silver;
-	opacity:0.4;
-	filter:alpha(opacity=40);
-	z-index:1;
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/recurring.css b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/recurring.css
deleted file mode 100644
index 6e4d4f98395..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/recurring.css
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-/*IE*/
-div.dhx_form_repeat input.radio 	{ margin:-4px 0 0 -4px !ie; }
-div.dhx_form_repeat input.checkbox 	{ margin:0 0 0 -4px !ie; }
-
-/*All*/  
-.dhx_form_repeat, .dhx_form_repeat input {
-    padding:0;
-    margin:0;
-    padding-left:5px;
-    font-family:Tahoma, Verdana;
-    font-size:11px;
-    line-height:24px;
-}
-
-.dhx_form_repeat {
-    overflow:hidden;
-    /*height:115px;*/
-    height:0px;
-    background-color: #FFF4B5;
-    /*border: 1px solid #DCC43E;*/
-}
-
-.dhx_cal_light_wide .dhx_form_repeat {
-    background-color: transparent;
-}
-
-
-.dhx_repeat_center, .dhx_repeat_left{
-    height:115px;
-    padding:10px 0 10px 10px;
-    float:left;
-}
-
-.dhx_repeat_left{
-    width:95px;
-}
-
-.dhx_repeat_center{
-    width:335px;
-    margin-top:12px;
-}
-
-.dhx_repeat_divider{
-    float:left;
-    height:115px;
-    border-left:1px dotted #DCC43E;
-    /*background-color: #DCC43E;*/
-    width:1px;
-}
-
-.dhx_repeat_right {
-    float:right;
-    height:115px;
-    width:160px;
-    padding:10px 3px 10px 10px;
-    margin-top:7px;
-}
-
-input.dhx_repeat_text {
-    height:16px;
-    width: 27px;
-    margin: 0 4px 0 4px;
-    line-height:18px;
-    padding: 0 0 0 2px;
-}
-
-.dhx_form_repeat select {
-    height: 20px;
-    width: 87px;
-    padding:0 0 0 2px;
-    margin: 0 4px 0 4px;
-}
-
-input.dhx_repeat_date{
-    height: 18px;
-    width: 80px;
-    padding:0 0 0 2px;
-    margin: 0 4px 0 4px;
-    background-repeat:no-repeat;
-    background-position:64px 0;
-    border:1px #7f9db9 solid;
-    line-height:18px;
-}
-
-input.dhx_repeat_radio {
-    margin-right:4px;
-}
-
-input.dhx_repeat_checkbox {
-    margin:4px 4px 0 0;
-}
-
-.dhx_repeat_days td {
-    padding-right:5px;
-}
-.dhx_repeat_days label {
-    font-size:10px;
-}
-.dhx_custom_button{
-	width:90px;
-    -webkit-border-radius: 4px;
-    -moz-border-radius: 4px;
-    -ms-border-radius: 4px;
-    -o-border-radius: 4px;
-    border-radius: 4px;
-}
-.dhx_custom_button_recurring{
-	background-image:url(./imgs/but_repeat.gif);
-	background-position:-5px 20px;
-	width:20px;
-	margin-right:10px;
-}
-
-/* increase width of lightbox */
-.dhx_cal_light_rec{
-    width:640px;
-}
-.dhx_cal_light_rec .dhx_cal_larea{
-    width:632px;
-}
-.dhx_cal_light_rec.dhx_cal_light_wide{
-    width:816px;
-}
-.dhx_cal_light_rec.dhx_cal_light_wide .dhx_cal_larea{
-    width:808px;
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/recurring.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/recurring.js
deleted file mode 100644
index e360d7d1d43..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/recurring.js
+++ /dev/null
@@ -1,639 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-scheduler.form_blocks["recurring"]={
-	render:function(sns){
-		return scheduler.__recurring_template;
-	},
-    _ds: {},
-    _init_set_value:function(node, value, ev){
-		scheduler.form_blocks["recurring"]._ds = {start:ev.start_date, end:ev._end_date};
-		var str_date=scheduler.date.str_to_date(scheduler.config.repeat_date);
-			var date_str=scheduler.date.date_to_str(scheduler.config.repeat_date);
-
-		var top = node.getElementsByTagName("FORM")[0];
-	 	var els = [];
-	 	function register_els(inps){
-		 	for (var i=0; i<inps.length; i++){
-		 		var inp = inps[i];
-		 		if (inp.type=="checkbox" || inp.type=="radio"){
-	 				if (!els[inp.name])
-	 					els[inp.name]=[];
-	 				els[inp.name].push(inp);
-	 			} else
-	 				els[inp.name]=inp;
-	 		}
-	 	}
-	 	register_els(top.getElementsByTagName("INPUT"));
-	 	register_els(top.getElementsByTagName("SELECT"));
-
-	 	var $ = function(a){ return document.getElementById(a); };
-	 	function get_radio_value(name){
-	 		var col = els[name];
-	 		for (var i=0; i<col.length; i++)
-	 			if (col[i].checked) return col[i].value;
-	 	}
-	 	function change_current_view(){
-	 		$("dhx_repeat_day").style.display="none";
-	 		$("dhx_repeat_week").style.display="none";
-	 		$("dhx_repeat_month").style.display="none";
-	 		$("dhx_repeat_year").style.display="none";
-	 		$("dhx_repeat_"+this.value).style.display="block";
-	 	}
-
-	 	function get_repeat_code(dates){
-	 		var code = [get_radio_value("repeat")];
-	 		get_rcode[code[0]](code,dates);
-
-	 		while (code.length < 5) code.push("");
-	 		var repeat = "";
-	 		if (els["end"][0].checked){
-	 			dates.end = new Date(9999,1,1);
-	 			repeat = "no";
-	 		}
-	 		else if (els["end"][2].checked){
-	 			dates.end = str_date(els["date_of_end"].value);
-	 		}
-	 		else {
-	 			scheduler.transpose_type(code.join("_"));
-	 			repeat=Math.max(1,els["occurences_count"].value);
-	 			var transp = ((code[0]=="week" && code[4] && code[4].toString().indexOf(scheduler.config.start_on_monday?1:0)==-1)?1:0);
-	 			dates.end = scheduler.date.add(new Date(dates.start),repeat+transp,code.join("_"));
-	 		}
-
-	 		return code.join("_")+"#"+repeat;
-	 	}
-        scheduler.form_blocks["recurring"]._get_repeat_code = get_repeat_code;
-	 	var get_rcode={
-			month:function(code,dates){
-		 		if (get_radio_value("month_type")=="d"){
-		 			code.push(Math.max(1,els["month_count"].value));
-		 			dates.start.setDate(els["month_day"].value);
-		 		} else {
-		 			code.push(Math.max(1,els["month_count2"].value));
-		 			code.push(els["month_day2"].value);
-		 			code.push(Math.max(1,els["month_week2"].value));
-		 			dates.start.setDate(1);
-		 		}
-		 		dates._start = true;
-	 		},
-	 		week:function(code,dates){
-				code.push(Math.max(1,els["week_count"].value));
-				code.push("");code.push("");
-				var t = [];
-				var col = els["week_day"];
-				for (var i=0; i < col.length; i++) {
-					if (col[i].checked) t.push(col[i].value);
-				}
-				if (!t.length)
-					t.push(dates.start.getDay());
-
-				dates.start=scheduler.date.week_start(dates.start);
-				dates._start = true;
-
-				code.push(t.sort().join(","));
-			},
-			day:function(code){
-                if (get_radio_value("day_type")=="d"){
-                    code.push(Math.max(1,els["day_count"].value));
-                }
-                else {
-                    code.push("week");code.push(1);code.push("");code.push("");code.push("1,2,3,4,5");
-                    code.splice(0,1);
-                }
-	 	    },
-	 		year:function(code,dates){
-		 		if (get_radio_value("year_type")=="d"){
-		 			code.push("1");
-		 			dates.start.setMonth(0);
-		 			dates.start.setDate(els["year_day"].value);
-		 			dates.start.setMonth(els["year_month"].value);
-
-		 		} else {
-		 			code.push("1");
-		 			code.push(els["year_day2"].value);
-		 			code.push(els["year_week2"].value);
-		 			dates.start.setDate(1);
-		 			dates.start.setMonth(els["year_month2"].value);
-		 		}
-		 		dates._start = true;
-	 		}
- 		};
- 		var set_rcode={
- 			week:function(code,dates){
- 				els["week_count"].value=code[1];
-				var col = els["week_day"];
-				var t = code[4].split(","); var d ={};
-				for (var i=0; i < t.length; i++) d[t[i]]=true;
-				for (var i=0; i < col.length; i++)
-					col[i].checked = (!!d[col[i].value]);
-				},
- 			month:function(code,dates){
- 		 		if (code[2]==""){
-		 			els["month_type"][0].checked=true;
-		 			els["month_count"].value=code[1];
-		 			els["month_day"].value=dates.start.getDate();
-		 		} else {
-		 			els["month_type"][1].checked=true;
-		 			els["month_count2"].value=code[1];
-		 			els["month_week2"].value=code[3];
-		 			els["month_day2"].value=code[2];
-		 		}
-				},
- 			day:function(code,dates){
- 				els["day_type"][0].checked=true;
-	 			els["day_count"].value=code[1];
-				},
- 			year:function(code,dates){
- 		 		if (code[2]==""){
-		 			els["year_type"][0].checked=true;
-		 			els["year_day"].value=dates.start.getDate();
-		 			els["year_month"].value=dates.start.getMonth();
-		 		} else {
-		 			els["year_type"][1].checked=true;
-		 			els["year_week2"].value=code[3];
-		 			els["year_day2"].value=code[2];
-		 			els["year_month2"].value=dates.start.getMonth();
-		 		}
-			}
-		};
-	 	function set_repeat_code(code,dates){
-	 		var data = code.split("#");
-	 		code = data[0].split("_");
-	 		set_rcode[code[0]](code,dates);
-	 		var e = els["repeat"][({day:0, week:1, month:2, year:3})[code[0]]];
-	 		switch(data[1]){
-	 			case "no":
-	 				els["end"][0].checked=true;
-	 				break;
-	 			case "":
-	 				els["end"][2].checked=true;
-	 				els["date_of_end"].value=date_str(dates.end);
-	 				break;
-	 			default:
-	 				els["end"][1].checked=true;
-	 				els["occurences_count"].value=data[1];
-	 				break;
-	 		}
-
-	 		e.checked=true;
-	 		e.onclick();
-	 	}
-        scheduler.form_blocks["recurring"]._set_repeat_code = set_repeat_code;
-
-		for (var i=0; i<top.elements.length; i++){
-			var el = top.elements[i];
-			switch(el.name){
-				case "repeat":
-					el.onclick = change_current_view;
-					break;
-			}
-		}
-        scheduler._lightbox._rec_init_done = true;
-    },
-	set_value:function(node,value,ev){
-        var rf = scheduler.form_blocks["recurring"];
-        if(!scheduler._lightbox._rec_init_done)
-            rf._init_set_value(node, value, ev);
-        node.open=!ev.rec_type;
-        if(ev.event_pid && ev.event_pid!="0")
-            node.blocked=true;
-        else node.blocked=false;
-
-        var ds = rf._ds;
-        ds.start = ev.start_date;
-        ds.end = ev._end_date;
-
-        rf.button_click(0,node.previousSibling.firstChild.firstChild,node,node);
-        if (value)
-            rf._set_repeat_code(value, ds);
-	},
-	get_value:function(node,ev){
-        if (node.open){
-            var ds = scheduler.form_blocks["recurring"]._ds;
-            ev.rec_type=scheduler.form_blocks["recurring"]._get_repeat_code(ds);
-            if (ds._start){
-                ev.start_date = new Date(ds.start);
-                ev._start_date = new Date(ds.start);
-                ds._start=false;
-            } else
-                ev._start_date = null;
-
-            ev._end_date = ev.end_date = ds.end;
-            ev.rec_pattern = ev.rec_type.split("#")[0];
-        } else {
-            ev.rec_type= ev.rec_pattern = "";
-            ev._end_date = ev.end_date;
-        }
-        return ev.rec_type;
-	},
-	focus:function(node){
-	},
-	button_click:function(index,el, section, cont){
-		if (!cont.open && !cont.blocked){
-			cont.style.height="115px";
-			el.style.backgroundPosition="-5px 0px";
-			el.nextSibling.innerHTML = scheduler.locale.labels.button_recurring_open;
-		} else {
-			cont.style.height="0px";
-			el.style.backgroundPosition="-5px 20px";
-			el.nextSibling.innerHTML = scheduler.locale.labels.button_recurring;
-		}
-		cont.open=!cont.open;
-		
-		scheduler.setLightboxSize();
-	}
-};
-
-
-//problem may occur if we will have two repeating events in the same moment of time
-scheduler._rec_markers = {};
-scheduler._rec_markers_pull = {};
-scheduler._add_rec_marker = function(ev,time){
-	ev._pid_time = time;
-	this._rec_markers[ev.id] = ev;
-	if (!this._rec_markers_pull[ev.event_pid]) this._rec_markers_pull[ev.event_pid] = {};
-	this._rec_markers_pull[ev.event_pid][time]=ev;
-};
-scheduler._get_rec_marker = function(time, id){
-	var ch = this._rec_markers_pull[id];
-	if (ch) return ch[time];
-	return null;	 
-};
-scheduler._get_rec_markers = function(id){
-	return (this._rec_markers_pull[id]||[]);	
-};
-scheduler._rec_temp = [];
-scheduler.attachEvent("onEventLoading",function(ev){
-	if (ev.event_pid!=0)
-		scheduler._add_rec_marker(ev,ev.event_length*1000);
-	if (ev.rec_type)
-		ev.rec_pattern = ev.rec_type.split("#")[0];
-	return true;
-});
-scheduler.attachEvent("onEventIdChange",function(id,new_id){
-	if (this._ignore_call) return;
-	this._ignore_call = true;
-	
-	for (var i=0; i<this._rec_temp.length; i++){
-		var tev = this._rec_temp[i];
-		if (tev.event_pid == id){
-			tev.event_pid = new_id;
-			this.changeEventId(tev.id,new_id+"#"+tev.id.split("#")[1]);
-		}
-	}
-	
-	delete this._ignore_call;
-});
-scheduler.attachEvent("onBeforeEventDelete",function(id){
-	var ev = this.getEvent(id);
-	if (id.toString().indexOf("#")!=-1 || (ev.event_pid && ev.event_pid != "0" && ev.rec_type != 'none')) {
-		id = id.split("#");
-		var nid = this.uid();
-        var tid = (id[1])?id[1]:(ev._pid_time/1000);
-
-		var nev = this._copy_event(ev);
-		nev.id = nid;
-		nev.event_pid = ev.event_pid||id[0];
-		nev.event_length = tid;
-		nev.rec_type = nev.rec_pattern = "none";
-		this.addEvent(nev);
-
-		this._add_rec_marker(nev, tid*1000);
-	} else {
-		if (ev.rec_type)
-			this._roll_back_dates(ev);
-		var sub = this._get_rec_markers(id);
-		for (var i in sub) {
-            if(sub.hasOwnProperty(i)){
-                id = sub[i].id;
-                if(this.getEvent(id))
-                    this.deleteEvent(id,true);
-            }
-        }
-	}
-	return true;
-});
-
-scheduler.attachEvent("onEventChanged",function(id){
-	if (this._loading) return true;
-	
-	var ev = this.getEvent(id);
-	if (id.toString().indexOf("#")!=-1) {
-		var id = id.split("#");
-		var nid = this.uid();
-		this._not_render=true;
-		
-		var nev = this._copy_event(ev);
-		nev.id = nid;
-		nev.event_pid = id[0];
-		nev.event_length = id[1];
-		nev.rec_type = nev.rec_pattern = "";
-		this.addEvent(nev);
-		
-		this._not_render=false;
-		this._add_rec_marker(nev,id[1]*1000);
-	} else{
-		if (ev.rec_type)
-			this._roll_back_dates(ev);
-		var sub = this._get_rec_markers(id);
-		for (var i in sub) {
-            if(sub.hasOwnProperty(i)){
-                delete this._rec_markers[sub[i].id];
-                this.deleteEvent(sub[i].id,true);
-            }
-		}
-		delete this._rec_markers_pull[id];
-
-        // it's possible that after editing event is no longer exists, in such case we need to remove _select_id flag
-        var isEventFound = false;
-        for(var k=0; k<this._rendered.length; k++) {
-            if(this._rendered[k].getAttribute('event_id') == id)
-                isEventFound = true;
-        }
-        if(!isEventFound)
-            this._select_id = null;
-	}
-	return true;
-});
-scheduler.attachEvent("onEventAdded",function(id){
-	if (!this._loading){
-		var ev = this.getEvent(id);	
-		if (ev.rec_type && !ev.event_length )
-			this._roll_back_dates(ev);
-	}
-	return true;
-});
-scheduler.attachEvent("onEventSave",function(id,data,is_new_event){
-    var ev = this.getEvent(id);
-    if(!ev.rec_type && data.rec_type && (id+'').indexOf('#')==-1)
-        this._select_id = null;
-    return true;
-});
-scheduler.attachEvent("onEventCreated",function(id){
-	var ev = this.getEvent(id);
-	if (!ev.rec_type)
-		ev.rec_type = ev.rec_pattern = ev.event_length = ev.event_pid = "";
-	return true;
-});
-scheduler.attachEvent("onEventCancel",function(id){
-	var ev = this.getEvent(id);	
-	if (ev.rec_type){
-		this._roll_back_dates(ev);
-		// a bit expensive, but we need to be sure that event re-rendered, because view can be corrupted by resize , during edit process
-		this.render_view_data();
-	}
-});
-scheduler._roll_back_dates=function(ev){
-	ev.event_length = (ev.end_date.valueOf() - ev.start_date.valueOf())/1000;
-	ev.end_date = ev._end_date;
-	if (ev._start_date){
-		ev.start_date.setMonth(0);
-		ev.start_date.setDate(ev._start_date.getDate());
-		ev.start_date.setMonth(ev._start_date.getMonth());
-		ev.start_date.setFullYear(ev._start_date.getFullYear());
-		
-	}
-};
-
-scheduler.validId=function(id){
-	return id.toString().indexOf("#")==-1;
-};
-
-scheduler.showLightbox_rec=scheduler.showLightbox;
-scheduler.showLightbox=function(id){
-	var pid=this.getEvent(id).event_pid;
-	if (id.toString().indexOf("#")!=-1)
-		pid = id.split("#")[0];
-	if (!pid || pid == 0 || (!this.locale.labels.confirm_recurring || !confirm(this.locale.labels.confirm_recurring))) return this.showLightbox_rec(id);
-	pid = this.getEvent(pid);
-	pid._end_date = pid.end_date;
-	pid.end_date = new Date(pid.start_date.valueOf()+pid.event_length*1000);
-	return this.showLightbox_rec(pid.id);
-};
-scheduler.get_visible_events_rec = scheduler.get_visible_events;
-scheduler.get_visible_events=function(){
-	for (var i=0; i<this._rec_temp.length; i++)
-		delete this._events[this._rec_temp[i].id];
-	this._rec_temp = [];
-	
-	var stack = this.get_visible_events_rec();
-	var out=[];
-	for (var i=0; i<stack.length; i++){
-		if (stack[i].rec_type){
-			//deleted element of serie
-			if (stack[i].rec_pattern != "none")
-				this.repeat_date(stack[i],out);
-		} 
-		else out.push(stack[i]);
-	}
-	return out;
-};
-
-
-(function(){
-var old = scheduler.is_one_day_event;
-scheduler.is_one_day_event=function(ev){
-	if (ev.rec_type) return true;
-	return old.call(this,ev);
-};
-})();
-
-scheduler.transponse_size={
-	day:1, week:7, month:1, year:12 
-};
-scheduler.date.day_week=function(sd,day,week){
-	sd.setDate(1);
-	week = (week-1)*7;
-	var cday = sd.getDay();
-	var nday=day*1+week-cday+1;
-	sd.setDate(nday<=week?(nday+7):nday);
-};
-scheduler.transpose_day_week=function(sd,list,cor,size,cor2){
-	var cday = (sd.getDay()||(scheduler.config.start_on_monday?7:0))-cor;
-	for (var i=0; i < list.length; i++) {
-		if (list[i]>cday)
-			return sd.setDate(sd.getDate()+list[i]*1-cday-(size?cor:cor2));
-	}
-	this.transpose_day_week(sd,list,cor+size,null,cor);
-};	
-scheduler.transpose_type = function(type){
-	var f = "transpose_"+type;
-	if (!this.date[f]) {
-		var str = type.split("_");
-		var day = 60*60*24*1000;
-		var gf = "add_"+type;
-		var step = this.transponse_size[str[0]]*str[1];
-		
-		if (str[0]=="day" || str[0]=="week"){
-			var days = null;
-			if (str[4]){
-				days=str[4].split(",");
-				if (scheduler.config.start_on_monday){
-					for (var i=0; i < days.length; i++)
-						days[i]=(days[i]*1)||7;
-					days.sort();
-				}
-			}
-			
-			
-			this.date[f] = function(nd,td){
-				var delta = Math.floor((td.valueOf()-nd.valueOf())/(day*step));
-				if (delta>0)
-					nd.setDate(nd.getDate()+delta*step);
-				if (days)
-						scheduler.transpose_day_week(nd,days,1,step);
-			};
-			this.date[gf] = function(sd,inc){
-				var nd =  new Date(sd.valueOf());
-				if (days){
-					for (var count=0; count < inc; count++)
-						scheduler.transpose_day_week(nd,days,0,step);	
-				} else
-					nd.setDate(nd.getDate()+inc*step);
-				
-				return nd;
-			};
-		}
-		else if (str[0]=="month" || str[0]=="year"){
-			this.date[f] = function(nd,td){
-				var delta = Math.ceil(((td.getFullYear()*12+td.getMonth()*1)-(nd.getFullYear()*12+nd.getMonth()*1))/(step));
-				if (delta>=0)
-					nd.setMonth(nd.getMonth()+delta*step);
-				if (str[3])
-					scheduler.date.day_week(nd,str[2],str[3]);
-			};
-			this.date[gf] = function(sd,inc){
-				var nd =  new Date(sd.valueOf());
-				nd.setMonth(nd.getMonth()+inc*step);
-				if (str[3])
-					scheduler.date.day_week(nd,str[2],str[3]);
-				return nd;
-			};
-		}
-	}
-};
-scheduler.repeat_date=function(ev,stack,non_render,from,to){
-	from = from||this._min_date;
-	to = to||this._max_date;
-	
-	var td = new Date(ev.start_date.valueOf());
-	if (!ev.rec_pattern && ev.rec_type) 
-		ev.rec_pattern = ev.rec_type.split("#")[0];
-		
-	this.transpose_type(ev.rec_pattern);
-	scheduler.date["transpose_"+ev.rec_pattern](td, from);
-	while (td<ev.start_date || (td.valueOf()+ev.event_length*1000)<=from.valueOf()) 
-		td = this.date.add(td,1,ev.rec_pattern);
-	while (td < to && td < ev.end_date){
-		var ch = this._get_rec_marker(td.valueOf(),ev.id);
-		if (!ch) { //not changed element of serie
-			var ted = new Date(td.valueOf()+ev.event_length*1000);
-			var copy=this._copy_event(ev);
-			//copy._timed = ev._timed;
-            copy.text = ev.text;
-			copy.start_date = td;
-			copy.event_pid = ev.id;
-			copy.id = ev.id+"#"+Math.ceil(td.valueOf()/1000);
-			copy.end_date = ted;
-			
-			var shift = copy.start_date.getTimezoneOffset() - copy.end_date.getTimezoneOffset();
-			if (shift){
-				if (shift>0) 
-					copy.end_date = new Date(td.valueOf()+ev.event_length*1000-shift*60*1000);
-				else {
-					copy.end_date = new Date(copy.end_date.valueOf() + shift*60*1000);
-				}
-			}
-							
-			copy._timed=this.is_one_day_event(copy);
-			
-			if (!copy._timed && !this._table_view && !this.config.multi_day) return;
-			stack.push(copy);
-			
-			if(!non_render){
-				this._events[copy.id] = copy;
-				this._rec_temp.push(copy);
-			}
-			
-		} else 
-			if (non_render) stack.push(ch);
-			
-		td = this.date.add(td,1,ev.rec_pattern);
-	}		
-};
-
-scheduler.getRecDates = function(id, max){
-	var ev = typeof id == "object" ? id : scheduler.getEvent(id);
-	var count = 0;
-	var result = [];
-	max = max || 1000;
-	
-	var td = new Date(ev.start_date.valueOf());
-	var from = new Date(td.valueOf());
-	
-	if(!ev.rec_type) {
-		return [ { start_date: ev.start_date, end_date: ev.end_date } ];
-	}
-	this.transpose_type(ev.rec_pattern);
-	scheduler.date["transpose_"+ev.rec_pattern](td, from);
-	
-	while (td<ev.start_date || (td.valueOf()+ev.event_length*1000)<=from.valueOf())
-		td = this.date.add(td,1,ev.rec_pattern);
-	while (td < ev.end_date){
-		var ch = this._get_rec_marker(td.valueOf(),ev.id);
-        var res = true;
-		if (!ch){ //not changed element of serie
-			var ted = new Date(td.valueOf()+ev.event_length*1000);
-			var sed = new Date(td);
-			result.push({start_date:sed, end_date:ted});
-		} else {
-            (ch.rec_type == "none")?
-                    (res=false):
-                    result.push({ start_date: ch.start_date, end_date: ch.end_date });
-        }
-        td = this.date.add(td,1,ev.rec_pattern);
-        if(res){
-            count++;
-            if (count == max)
-                break;
-        }
-	}
-	return result;
-};
-scheduler.getEvents = function(from,to){
-	var result = [];
-	for (var a in this._events){
-		var ev = this._events[a];
-		if (ev && ev.start_date<to && ev.end_date>from){
-			if (ev.rec_pattern){
-				if (ev.rec_pattern=="none") continue;				
-				var sev = [];
-				this.repeat_date(ev,sev,true,from,to);
-                for (var i=0; i < sev.length; i++) {
-                    // if event is in rec_markers then it will be checked by himself, here need to skip it
-					if (!sev[i].rec_pattern && sev[i].start_date<to && sev[i].end_date>from && !this._rec_markers[sev[i].id]) {
-                        result.push(sev[i]);
-                    }
-                }
-			} else if (ev.id.toString().indexOf("#")==-1){ // if it's virtual event we can skip it
-				result.push(ev);
-			}
-		}
-	}
-	return result;
-};
-
-scheduler.config.repeat_date="%m.%d.%Y";
-scheduler.config.lightbox.sections=[	
-	{name:"description", height:130, map_to:"text", type:"textarea" , focus:true},
-	{name:"recurring", type:"recurring", map_to:"rec_type", button:"recurring"},
-	{name:"time", height:72, type:"time", map_to:"auto"}
-];
-//drop secondary attributes
-scheduler._copy_dummy=function(ev){
-	this.start_date=new Date(this.start_date);
-	this.end_date=new Date(this.end_date);
-	this.event_length=this.event_pid=this.rec_pattern=this.rec_type=this._timed=null;
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template.html
deleted file mode 100644
index 078f4415777..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Daily</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Weekly</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Monthly</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Yearly</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Every</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />day<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Every workday</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Repeat every<input class="dhx_repeat_text" type="text" name="week_count" value="1" />week next days:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Monday</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Thursday</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Tuesday</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Friday</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Wednesday</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Saturday</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sunday</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Repeat</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />day every<input class="dhx_repeat_text" type="text" name="month_count" value="1" />month<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>On</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Monday<option value="2">Tuesday<option value="3">Wednesday<option value="4">Thursday<option value="5">Friday<option value="6">Saturday<option value="0">Sunday</select>every<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />month<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Every</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />day<select name="year_month"><option value="0" selected >January<option value="1">February<option value="2">March<option value="3">April<option value="4">May<option value="5">June<option value="6">July<option value="7">August<option value="8">September<option value="9">October<option value="10">November<option value="11">December</select>month<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>On</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Monday<option value="2">Tuesday<option value="3">Wednesday<option value="4">Thursday<option value="5">Friday<option value="6">Saturday<option value="7">Sunday</select>of<select name="year_month2"><option value="0" selected >January<option value="1">February<option value="2">March<option value="3">April<option value="4">May<option value="5">June<option value="6">July<option value="7">August<option value="8">September<option value="9">October<option value="10">November<option value="11">December</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>No end date</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />After</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurrences<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />End by</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_cn.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_cn.html
deleted file mode 100644
index c47f485b80f..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_cn.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />按天</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>按周</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />按月</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />按年</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>每</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />天<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>每个工作日</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   重复 每<input class="dhx_repeat_text" type="text" name="week_count" value="1" />星期的:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />星期一</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />星期四</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />星期二</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />星期五</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />星期三</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />星期六</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />星期日</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>重复</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />日 每<input class="dhx_repeat_text" type="text" name="month_count" value="1" />月<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>在</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >星期一<option value="2">星期二<option value="3">星期三<option value="4">星期四<option value="5">星期五<option value="6">星期六<option value="0">星期日</select>每<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />月<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>每</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />日<select name="year_month"><option value="0" selected >一月<option value="1">二月<option value="2">三月<option value="3">四月<option value="4">五月<option value="5">六月<option value="6">七月<option value="7">八月<option value="8">九月<option value="9">十月<option value="10">十一月<option value="11">十二月</select>月<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>在</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >星期一<option value="2">星期二<option value="3">星期三<option value="4">星期四<option value="5">星期五<option value="6">星期六<option value="7">星期日</select>的<select name="year_month2"><option value="0" selected >一月<option value="1">二月<option value="2">三月<option value="3">四月<option value="4">五月<option value="5">六月<option value="6">七月<option value="7">八月<option value="8">九月<option value="9">十月<option value="10">十一月<option value="11">十二月</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>无结束日期</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />重复</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />次结束<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />结束于</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_de.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_de.html
deleted file mode 100644
index bb70c5aac79..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_de.html
+++ /dev/null
@@ -1,60 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Täglich</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Wöchentlich</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Monatlich</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Jährlich</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-               	   <label>Wiederholt sich:<br/></label>
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>jeden</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />Tag<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>an jedem Arbeitstag</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Wiederholt sich jede<input class="dhx_repeat_text" type="text" name="week_count" value="1" />Woche am:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Montag</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Donnerstag</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Dienstag</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Freitag</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Mittwoch</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Samstag</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Sonntag</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-               	   <label>Wiederholt sich:<br/></label>
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>an jedem</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />Tag eines jeden<input class="dhx_repeat_text" type="text" name="month_count" value="1" />Monats<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>am</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Montag<option value="2">Dienstag<option value="3">Mittwoch<option value="4">Donnerstag<option value="5">Freitag<option value="6">Samstag<option value="0">Sonntag</select>jeden<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />Monats<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-				   <label>Wiederholt sich:</label>
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>an jedem</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />Tag im<select name="year_month"><option value="0" selected >Januar<option value="1">Februar<option value="2">März<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Dezember</select><br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>am</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Montag<option value="2">Dienstag<option value="3">Mittwoch<option value="4">Donnerstag<option value="5">Freitag<option value="6">Samstag<option value="0">Sonntag</select>im<select name="year_month2"><option value="0" selected >Januar<option value="1">Februar<option value="2">März<option value="3">April<option value="4">Mai<option value="5">Juni<option value="6">Juli<option value="7">August<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">Dezember</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>kein Enddatum</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />nach</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />Ereignissen<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Schluß</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_el.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_el.html
deleted file mode 100644
index eddddee99aa..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_el.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Ημερησίως</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Εβδομαδιαίως</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Μηνιαίως</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Ετησίως</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Κάθε</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />ημέρα<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Κάθε εργάσιμη</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Επανάληψη κάθε<input class="dhx_repeat_text" type="text" name="week_count" value="1" />εβδομάδα τις επόμενες ημέρες:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Δευτέρα</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Πέμπτη</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Τρίτη</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Παρασκευή</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Τετάρτη</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Σάββατο</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Κυριακή</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Επανάληψη</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />ημέρα κάθε<input class="dhx_repeat_text" type="text" name="month_count" value="1" />μήνα<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Την</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Δευτέρα<option value="2">Τρίτη<option value="3">Τετάρτη<option value="4">Πέμπτη<option value="5">Παρασκευή<option value="6">Σάββατο<option value="0">Κυριακή</select>κάθε<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />μήνα<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Κάθε</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />ημέρα<select name="year_month"><option value="0" selected >Ιανουάριος<option value="1">Φεβρουάριος<option value="2">Μάρτιος<option value="3">Απρίλιος<option value="4">Μάϊος<option value="5">Ιούνιος<option value="6">Ιούλιος<option value="7">Αύγουστος<option value="8">Σεπτέμβριος<option value="9">Οκτώβριος<option value="10">Νοέμβριος<option value="11">Δεκέμβριος</select>μήνα<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Την</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Δευτέρα<option value="2">Τρίτη<option value="3">Τετάρτη<option value="4">Πέμπτη<option value="5">Παρασκευή<option value="6">Σάββατο<option value="7">Κυριακή</select>του<select name="year_month2"><option value="0" selected >Ιανουάριος<option value="1">Φεβρουάριος<option value="2">Μάρτιος<option value="3">Απρίλιος<option value="4">Μάϊος<option value="5">Ιούνιος<option value="6">Ιούλιος<option value="7">Αύγουστος<option value="8">Σεπτέμβριος<option value="9">Οκτώβριος<option value="10">Νοέμβριος<option value="11">Δεκέμβριος</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Χωρίς ημερομηνία λήξεως</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Μετά από</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />επαναλήψεις<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Λήγει την</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_es.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_es.html
deleted file mode 100644
index 94549432bc8..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_es.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Diariamente</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Semanalment</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensualmente</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Anualmente</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Cada</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dia<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Cada jornada de trabajo</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Repetir cada<input class="dhx_repeat_text" type="text" name="week_count" value="1" />semana:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Lunes</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Jeuves</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Martes</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Viernes</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Miércoles</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sabado</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Domingo</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Repita</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dia  cada <input class="dhx_repeat_text" type="text" name="month_count" value="1" />mes<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>El</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Lunes<option value="2">Martes<option value="3">Miércoles<option value="4">Jeuves<option value="5">Viernes<option value="6">Sabado<option value="0">Domingo</select>cada<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mes<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Cada</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dia<select name="year_month"><option value="0" selected >Enero<option value="1">Febrero<option value="2">Маrzo<option value="3">Аbril<option value="4">Mayo<option value="5">Junio<option value="6">Julio<option value="7">Аgosto<option value="8">Setiembre<option value="9">Octubre<option value="10">Noviembre<option value="11">Diciembre</select>mes<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>El</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Lunes<option value="2">Martes<option value="3">Miércoles<option value="4">Jeuves<option value="5">Viernes<option value="6">Sabado<option value="0">Domingo</select>del<select name="year_month2"><option value="0" selected >Enero<option value="1">Febrero<option value="2">Маrzo<option value="3">Аbril<option value="4">Mayo<option value="5">Junio<option value="6">Julio<option value="7">Аgosto<option value="8">Setiembre<option value="9">Octubre<option value="10">Noviembre<option value="11">Diciembre</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Sin fecha de finalización</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Después de</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurencias<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Fin</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_fr.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_fr.html
deleted file mode 100644
index 281dbe7afc4..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_fr.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Quotidienne</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Hebdomadaire</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensuelle</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Annuelle</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Chaque</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />jour<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Chaque journée de travail</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Répéter toutes les<input class="dhx_repeat_text" type="text" name="week_count" value="1" />semaine:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Lundi</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Jeudi</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Mardi</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Vendredi</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Mercredi</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Samedi</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Dimanche</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Répéter</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />jour  chaque<input class="dhx_repeat_text" type="text" name="month_count" value="1" />mois<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Le</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Lundi<option value="2">Mardi<option value="3">Mercredi<option value="4">Jeudi<option value="5">Vendredi<option value="6">Samedi<option value="0">Dimanche</select>chaque<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mois<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Chaque</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />jour<select name="year_month"><option value="0" selected >Janvier<option value="1">Février<option value="2">Mars<option value="3">Avril<option value="4">Mai<option value="5">Juin<option value="6">Juillet<option value="7">Août<option value="8">Septembre<option value="9">Octobre<option value="10">Novembre<option value="11">Décembre</select>mois<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Le</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Lundi<option value="2">Mardi<option value="3">Mercredi<option value="4">Jeudi<option value="5">Vendredi<option value="6">Samedi<option value="0">Dimanche</select>du<select name="year_month2"><option value="0" selected >Janvier<option value="1">Février<option value="2">Mars<option value="3">Avril<option value="4">Mai<option value="5">Juin<option value="6">Juillet<option value="7">Août<option value="8">Septembre<option value="9">Octobre<option value="10">Novembre<option value="11">Décembre</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Pas de date d&quot;achèvement</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Après</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occurrences<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Fin</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_it.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_it.html
deleted file mode 100644
index 1d92cb4d420..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_it.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Quotidiano</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Settimanale</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Mensile</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Annuale</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Ogni</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />giorno<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Ogni giornata lavorativa</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Ripetere ogni<input class="dhx_repeat_text" type="text" name="week_count" value="1" />settimana:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Lunedì</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Jovedì</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Martedì</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Venerdì</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Mercoledì</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Sabato</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Domenica</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Ripetere</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />giorno ogni<input class="dhx_repeat_text" type="text" name="month_count" value="1" />mese<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Il</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Lunedì<option value="2">Martedì<option value="3">Mercoledì<option value="4">Jovedì<option value="5">Venerdì<option value="6">Sabato<option value="0">Domenica</select>ogni<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />mese<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Ogni</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />giorno<select name="year_month"><option value="0" selected >Gennaio<option value="1">Febbraio<option value="2">Marzo<option value="3">Aprile<option value="4">Maggio<option value="5">Jiugno<option value="6">Luglio<option value="7">Agosto<option value="8">Settembre<option value="9">Ottobre<option value="10">Novembre<option value="11">Dicembre</select>mese<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Il</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Lunedì<option value="2">Martedì<option value="3">Mercoledì<option value="4">Jovedì<option value="5">Venerdì<option value="6">Sabato<option value="0">Domenica</select>del<select name="year_month2"><option value="0" selected >Gennaio<option value="1">Febbraio<option value="2">Marzo<option value="3">Aprile<option value="4">Maggio<option value="5">Jiugno<option value="6">Luglio<option value="7">Agosto<option value="8">Settembre<option value="9">Ottobre<option value="10">Novembre<option value="11">Dicembre</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Senza data finale</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Dopo</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />occorenze<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Fine</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_nl.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_nl.html
deleted file mode 100644
index d9e563191f6..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_nl.html
+++ /dev/null
@@ -1,65 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />Dagelijks</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Wekelijks</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Maandelijks</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Jaarlijks</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Elke</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />dag(en)<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Elke werkdag</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Herhaal elke<input class="dhx_repeat_text" type="text" name="week_count" value="1" />week op de volgende dagen:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Maandag</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Donderdag</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Dinsdag</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Vrijdag</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Woensdag</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Zaterdag</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Zondag</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Herhaal</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" />dag iedere<input class="dhx_repeat_text" type="text" name="month_count" value="1" />maanden<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/>Op</label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2">
-                     <option value="1">Maandag
-                     <option value="2">Dinsdag
-                     <option value="3">Woensdag
-                     <option value="4">Donderdag
-                     <option value="5">Vrijdag
-                     <option value="6">Zaterdag
-                     <option value="0">Zondag
-                     </select>iedere<input class="dhx_repeat_text" type="text" name="month_count2" value="1" />maanden<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/>Iedere</label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />dag<select name="year_month"><option value="0" selected >Januari<option value="1">Februari<option value="2">Maart<option value="3">April<option value="4">Mei<option value="5">Juni<option value="6">Juli<option value="7">Augustus<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">December</select>maand<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/>Op</label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Maandag<option value="2">Dinsdag<option value="3">Woensdag<option value="4">Donderdag<option value="5">Vrijdag<option value="6">Zaterdag<option value="7">Zondag</select>van<select name="year_month2"><option value="0" selected >Januari<option value="1">Februari<option value="2">Maart<option value="3">April<option value="4">Mei<option value="5">Juni<option value="6">Juli<option value="7">Augustus<option value="8">September<option value="9">Oktober<option value="10">November<option value="11">December</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Geen eind datum</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Na</label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />keren<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />Eindigd per</label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_ru.html b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_ru.html
deleted file mode 100644
index becab2809c7..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/repeat_template_ru.html
+++ /dev/null
@@ -1,57 +0,0 @@
-<div class="dhx_form_repeat">
-	<form>
-    <div class="dhx_repeat_left">
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="day" />День</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="week"/>Неделя</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="month" checked />Месяц</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="repeat" value="year" />Год</label>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_center">
-               <div style="display:none;" id="dhx_repeat_day">
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" value="d"/>Каждый</label><input class="dhx_repeat_text" type="text" name="day_count" value="1" />день<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="day_type" checked value="w"/>Каждый рабочий день</label>
-               </div>
-               <div style="display:none;" id="dhx_repeat_week">
-                   Повторять каждую<input class="dhx_repeat_text" type="text" name="week_count" value="1" />неделю , в:<br />
-
-                   <table class="dhx_repeat_days">
-                       <tr>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="1" />Понедельник</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="4" />Четверг</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="2" />Вторник</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="5" />Пятницу</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="3" />Среду&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</label><br />
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="6" />Субботу</label>
-                           </td>
-                           <td>
-                               <label><input class="dhx_repeat_checkbox" type="checkbox" name="week_day" value="0" />Воскресенье</label><br /><br />
-                           </td>
-                       </tr>
-                   </table>
-
-               </div>
-               <div id="dhx_repeat_month">
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" value="d"/>Повторять</label><input class="dhx_repeat_text" type="text" name="month_day" value="1" /> числа каждый <input class="dhx_repeat_text" type="text" name="month_count" value="1" />месяц<br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="month_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="month_week2" value="1" /><select name="month_day2"><option value="1" selected >Понедельник<option value="2">Вторник<option value="3">Среда<option value="4">Четверг<option value="5">Пятница<option value="6">Суббота<option value="0">Воскресенье</select>каждый <input class="dhx_repeat_text" type="text" name="month_count2" value="1" />месяц<br />
-               </div>
-               <div style="display:none;" id="dhx_repeat_year">
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" value="d"/></label><input class="dhx_repeat_text" type="text" name="year_day" value="1" />день<select name="year_month"><option value="0" selected >Января<option value="1">Февраля<option value="2">Марта<option value="3">Апреля<option value="4">Мая<option value="5">Июня<option value="6">Июля<option value="7">Августа<option value="8">Сентября<option value="9">Октября<option value="10">Ноября<option value="11">Декабря</select><br />
-                   <label><input class="dhx_repeat_radio" type="radio" name="year_type" checked value="w"/></label><input class="dhx_repeat_text" type="text" name="year_week2" value="1" /><select name="year_day2"><option value="1" selected >Понедельник<option value="2">Вторник<option value="3">Среда<option value="4">Четверг<option value="5">Пятница<option value="6">Суббота<option value="0">Воскресенье</select><select name="year_month2"><option value="0" selected >Января<option value="1">Февраля<option value="2">Марта<option value="3">Апреля<option value="4">Мая<option value="5">Июня<option value="6">Июля<option value="7">Августа<option value="8">Сентября<option value="9">Октября<option value="10">Ноября<option value="11">Декабря</select><br />
-               </div>
-    </div>
-    <div class="dhx_repeat_divider"></div>
-    <div class="dhx_repeat_right">
-               <label><input class="dhx_repeat_radio" type="radio" name="end" checked/>Без даты окончания</label><br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" /></label><input class="dhx_repeat_text" type="text" name="occurences_count" value="1" />повторений<br />
-               <label><input class="dhx_repeat_radio" type="radio" name="end" />До </label><input class="dhx_repeat_date" type="text" name="date_of_end" value="'+scheduler.config.repeat_date_of_end+'" /><br />
-    </div>
-    </form>
- </div>
- <div style="clear:both">
- </div>
\ No newline at end of file
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/scheduler.js b/addons/web_calendar/static/lib/dhtmlxScheduler/sources/scheduler.js
deleted file mode 100644
index 80018266f24..00000000000
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/sources/scheduler.js
+++ /dev/null
@@ -1,714 +0,0 @@
-/*
-This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
-to use it in not GPL project. Please contact sales@dhtmlx.com for details
-*/
-window.dhtmlXScheduler=window.scheduler={version:3.0};
-dhtmlxEventable(scheduler);
-scheduler.init=function(id,date,mode){
-	date=date||(new Date());
-	mode=mode||"week";
-
-	scheduler.date.init();
-	
-	this._obj=(typeof id == "string")?document.getElementById(id):id;
-	this._els=[];
-	this._scroll=true;
-	this._quirks=(_isIE && document.compatMode == "BackCompat");
-	this._quirks7=(_isIE && navigator.appVersion.indexOf("MSIE 8")==-1);
-	
-	this.get_elements();
-	this.init_templates();
-	this.set_actions();
-	dhtmlxEvent(window,"resize",function(){
-		window.clearTimeout(scheduler._resize_timer);
-		scheduler._resize_timer=window.setTimeout(function(){
-			if (scheduler.callEvent("onSchedulerResize",[]))
-				scheduler.update_view();
-		}, 100);
-	});
-	this.set_sizes();
-	scheduler.callEvent('onSchedulerReady', []);
-	this.setCurrentView(date,mode);
-};
-scheduler.xy={
-	nav_height:22,
-	min_event_height:40,
-	scale_width:50,
-	bar_height:20,
-	scroll_width:18,
-	scale_height:20,
-	month_scale_height:20,
-	menu_width:25,
-	margin_top:0,
-	margin_left:0,
-	editor_width:140
-};
-scheduler.keys={
-	edit_save:13,
-	edit_cancel:27
-};
-scheduler.set_sizes=function(){
-	var w = this._x = this._obj.clientWidth-this.xy.margin_left;
-	var h = this._y = this._obj.clientHeight-this.xy.margin_top;
-	
-	//not-table mode always has scroll - need to be fixed in future
-	var scale_x=this._table_view?0:(this.xy.scale_width+this.xy.scroll_width);
-	var scale_s=this._table_view?-1:this.xy.scale_width;
-	
-	this.set_xy(this._els["dhx_cal_navline"][0],w,this.xy.nav_height,0,0);
-	this.set_xy(this._els["dhx_cal_header"][0],w-scale_x,this.xy.scale_height,scale_s,this.xy.nav_height+(this._quirks?-1:1));
-	//to support alter-skin, we need a way to alter height directly from css
-	var actual_height = this._els["dhx_cal_navline"][0].offsetHeight;
-	if (actual_height > 0) this.xy.nav_height = actual_height;
-	
-	var data_y=this.xy.scale_height+this.xy.nav_height+(this._quirks?-2:0);
-	this.set_xy(this._els["dhx_cal_data"][0],w,h-(data_y+2),0,data_y+2);
-};
-scheduler.set_xy=function(node,w,h,x,y){
-	node.style.width=Math.max(0,w)+"px";
-	node.style.height=Math.max(0,h)+"px";
-	if (arguments.length>3){
-		node.style.left=x+"px";
-		node.style.top=y+"px";	
-	}
-};
-scheduler.get_elements=function(){
-	//get all child elements as named hash
-	var els=this._obj.getElementsByTagName("DIV");
-	for (var i=0; i < els.length; i++){
-		var name=els[i].className;
-		if (!this._els[name]) this._els[name]=[];
-		this._els[name].push(els[i]);
-		
-		//check if name need to be changed
-		var t=scheduler.locale.labels[els[i].getAttribute("name")||name];
-		if (t) els[i].innerHTML=t;
-	}
-};
-scheduler.set_actions=function(){
-	for (var a in this._els)
-		if (this._click[a])
-			for (var i=0; i < this._els[a].length; i++)
-				this._els[a][i].onclick=scheduler._click[a];
-	this._obj.onselectstart=function(e){ return false; };
-	this._obj.onmousemove=function(e){
-		scheduler._on_mouse_move(e||event);
-	};
-	this._obj.onmousedown=function(e){
-		scheduler._on_mouse_down(e||event);
-	};
-	this._obj.onmouseup=function(e){
-		scheduler._on_mouse_up(e||event);
-	};
-	this._obj.ondblclick=function(e){
-		scheduler._on_dbl_click(e||event);
-	}
-};
-scheduler.select=function(id){
-	if (this._table_view || !this.getEvent(id)._timed) return; //temporary block
-	if (this._select_id==id) return;
-	this.editStop(false);
-	this.unselect();
-	this._select_id = id;
-	this.updateEvent(id);
-};
-scheduler.unselect=function(id){
-	if (id && id!=this._select_id) return;
-	var t=this._select_id;
-	this._select_id = null;
-	if (t) this.updateEvent(t);
-};
-scheduler.getState=function(){
-	return {
-		mode: this._mode,
-		date: this._date,
-		min_date: this._min_date,
-		max_date: this._max_date,
-		editor_id: this._edit_id,
-		lightbox_id: this._lightbox_id,
-        new_event: this._new_event
-	};
-};
-scheduler._click={
-	dhx_cal_data:function(e){
-        //debugger;
-		var trg = e?e.target:event.srcElement;
-		var id = scheduler._locate_event(trg);
-		
-		e = e || event;
-		if ((id && !scheduler.callEvent("onClick",[id,e])) ||scheduler.config.readonly) return;
-		
-		if (id) {		
-			scheduler.select(id);
-			var mask = trg.className;
-			if (mask.indexOf("_icon")!=-1)
-				scheduler._click.buttons[mask.split(" ")[1].replace("icon_","")](id);
-		} else
-			scheduler._close_not_saved();
-	},
-	dhx_cal_prev_button:function(){
-		scheduler._click.dhx_cal_next_button(0,-1);
-	},
-	dhx_cal_next_button:function(dummy,step){
-		scheduler.setCurrentView(scheduler.date.add( //next line changes scheduler._date , but seems it has not side-effects
-			scheduler.date[scheduler._mode+"_start"](scheduler._date),(step||1),scheduler._mode));
-	},
-	dhx_cal_today_button:function(){
-		scheduler.setCurrentView(new Date());
-	},
-	dhx_cal_tab:function(){
-		var name = this.getAttribute("name");
-		var mode = name.substring(0, name.search("_tab"));
-		scheduler.setCurrentView(scheduler._date,mode);
-	},
-	buttons:{
-		"delete":function(id){ var c=scheduler.locale.labels.confirm_deleting; if (!c||confirm(c)) scheduler.deleteEvent(id); },
-		edit:function(id){ scheduler.edit(id); },
-		save:function(id){ scheduler.editStop(true); },
-		details:function(id){ scheduler.showLightbox(id); },
-		cancel:function(id){ scheduler.editStop(false); }
-	}
-};
-scheduler.addEventNow=function(start,end,e){
-	var base = {};
-	if (start && start.constructor.toString().match(/object/i) !== null){
-		base = start;
-		start = null;
-	}
-	
-	var d = (this.config.event_duration||this.config.time_step)*60000;
-	if (!start) start = Math.round((new Date()).valueOf()/d)*d;
-	var start_date = new Date(start);
-	if (!end){
-		var start_hour = this.config.first_hour;
-		if (start_hour > start_date.getHours()){
-			start_date.setHours(start_hour);
-			start = start_date.valueOf();
-		}
-		end = start+d;
-	}
-	var end_date = new Date(end);
-
-	// scheduler.addEventNow(new Date(), new Date()) + collision though get_visible events defect (such event was not retrieved)
-	if(start_date.valueOf() == end_date.valueOf())
-		end_date.setTime(end_date.valueOf()+d);
-
-	base.start_date = base.start_date||start_date;
-	base.end_date =  base.end_date||end_date;
-	base.text = base.text||this.locale.labels.new_event;
-	base.id = this._drag_id = this.uid();
-	this._drag_mode="new-size";
-
-	this._loading=true;
-	this.addEvent(base);
-	this.callEvent("onEventCreated",[this._drag_id,e]);
-	this._loading=false;
-	
-	this._drag_event={}; //dummy , to trigger correct event updating logic
-	this._on_mouse_up(e);	
-};
-scheduler._on_dbl_click=function(e,src){
-	src = src||(e.target||e.srcElement);
-	if (this.config.readonly) return;
-	var name = src.className.split(" ")[0];
-	switch(name){
-		case "dhx_scale_holder":
-		case "dhx_scale_holder_now":
-		case "dhx_month_body":
-		case "dhx_wa_day_data":
-			if (!scheduler.config.dblclick_create) break;
-			var pos=this._mouse_coords(e);
-			var start=this._min_date.valueOf()+(pos.y*this.config.time_step+(this._table_view?0:pos.x)*24*60)*60000;
-			start = this._correct_shift(start);
-			this.addEventNow(start,null,e);
-			break;
-		case "dhx_body":
-		case "dhx_wa_ev_body":
-		case "dhx_cal_event_line":
-		case "dhx_cal_event_clear":
-			var id = this._locate_event(src);
-			if (!this.callEvent("onDblClick",[id,e])) return;
-			if (this.config.details_on_dblclick || this._table_view || !this.getEvent(id)._timed)
-				this.showLightbox(id);
-			else
-				this.edit(id);
-			break;
-		case "":
-			if (src.parentNode)
-				return scheduler._on_dbl_click(e,src.parentNode);			
-		default:
-			var t = this["dblclick_"+name];
-			if (t) t.call(this,e);
-			break;
-	}
-};
-
-scheduler._mouse_coords=function(ev){
-	var pos;
-	var b=document.body;
-	var d = document.documentElement;
-	if(ev.pageX || ev.pageY)
-	    pos={x:ev.pageX, y:ev.pageY};
-	else pos={
-	    x:ev.clientX + (b.scrollLeft||d.scrollLeft||0) - b.clientLeft,
-	    y:ev.clientY + (b.scrollTop||d.scrollTop||0) - b.clientTop
-	};
-
-	//apply layout
-	pos.x-=getAbsoluteLeft(this._obj)+(this._table_view?0:this.xy.scale_width);
-	pos.y-=getAbsoluteTop(this._obj)+this.xy.nav_height+(this._dy_shift||0)+this.xy.scale_height-this._els["dhx_cal_data"][0].scrollTop;
-	pos.ev = ev;
-
-	var handler = this["mouse_"+this._mode];
-	if (handler)
-		return handler.call(this,pos);
-
-	//transform to date
-	if (!this._table_view){
-		pos.x=Math.max(0,Math.ceil(pos.x/this._cols[0])-1);
-		pos.y=Math.max(0,Math.ceil(pos.y*60/(this.config.time_step*this.config.hour_size_px))-1)+this.config.first_hour*(60/this.config.time_step);
-	} else {
-		var dy=0;
-		for (dy=1; dy < this._colsS.heights.length; dy++)
-			if (this._colsS.heights[dy]>pos.y) break;
-
-		pos.y=(Math.max(0,Math.ceil(pos.x/this._cols[0])-1)+Math.max(0,dy-1)*7)*24*60/this.config.time_step;
-		pos.x=0;
-	}
-
-	return pos;
-}
-scheduler._close_not_saved=function(){
-	if (new Date().valueOf()-(scheduler._new_event||0) > 500 && scheduler._edit_id){
-		var c=scheduler.locale.labels.confirm_closing;
-		if (!c || confirm(c))
-			scheduler.editStop(scheduler.config.positive_closing);
-	}
-};
-scheduler._correct_shift=function(start, back){
-	return start-=((new Date(scheduler._min_date)).getTimezoneOffset()-(new Date(start)).getTimezoneOffset())*60000*(back?-1:1);	
-};
-scheduler._on_mouse_move=function(e){
-	if (this._drag_mode){
-		var pos=this._mouse_coords(e);
-		if (!this._drag_pos || pos.custom || this._drag_pos.x!=pos.x || this._drag_pos.y!=pos.y){
-			
-			if (this._edit_id!=this._drag_id)
-				this._close_not_saved();
-				
-			this._drag_pos=pos;
-			
-			if (this._drag_mode=="create"){
-				this._close_not_saved();
-				this._loading=true; //will be ignored by dataprocessor
-				
-				var start=this._min_date.valueOf()+(pos.y*this.config.time_step+(this._table_view?0:pos.x)*24*60)*60000;
-				//if (this._mode != "week" && this._mode != "day")
-				start = this._correct_shift(start);
-				
-				if (!this._drag_start){
-					this._drag_start=start; return; 
-				}
-				var end = start;
-				if (end==this._drag_start) return;
-				
-				this._drag_id=this.uid();
-				this.addEvent(new Date(this._drag_start), new Date(end),this.locale.labels.new_event,this._drag_id, pos.fields);
-				
-				this.callEvent("onEventCreated",[this._drag_id,e]);
-				this._loading=false;
-				this._drag_mode="new-size";
-				
-			} 
-
-			var ev=this.getEvent(this._drag_id);
-			var start,end;
-			if (this._drag_mode=="move"){
-				start = this._min_date.valueOf()+(pos.y*this.config.time_step+pos.x*24*60)*60000;
-				if (!pos.custom && this._table_view) start+=this.date.time_part(ev.start_date)*1000;
-				start = this._correct_shift(start);
-				end = ev.end_date.valueOf()-(ev.start_date.valueOf()-start);
-			} else {
-				start = ev.start_date.valueOf();
-				if (this._table_view) {
-					end = this._min_date.valueOf()+pos.y*this.config.time_step*60000 + (pos.custom?0:24*60*60000);
-					if (this._mode == "month")
-						end = this._correct_shift(end, false);
-				}
-				else{
-					end = this.date.date_part(new Date(ev.end_date)).valueOf()+pos.y*this.config.time_step*60000;
-					this._els["dhx_cal_data"][0].style.cursor="s-resize";
-					if (this._mode == "week" || this._mode == "day")
-						end = this._correct_shift(end);
-				}
-				if (this._drag_mode == "new-size"){ 
-					if (end <= this._drag_start){
-						var shift = pos.shift||((this._table_view && !pos.custom)?24*60*60000:0);
-						start = end-(pos.shift?0:shift);
-						end = this._drag_start+(shift||(this.config.time_step*60000));
-					} else {
-						start = this._drag_start;
-					}
-					
-				} else if (end<=start) 
-					end=start+this.config.time_step*60000;
-			}
-			var new_end = new Date(end-1);			
-			var new_start = new Date(start);
-			//prevent out-of-borders situation for day|week view
-			if ( this._table_view || (new_end.getDate()==new_start.getDate() && new_end.getHours()<this.config.last_hour) || (scheduler._wa && scheduler._wa._dnd) ){
-				ev.start_date=new_start;
-				ev.end_date=new Date(end);
-				if (this.config.update_render)
-					this.update_view();
-				else
-					this.updateEvent(this._drag_id);
-			}
-			if (this._table_view)
-				this.for_rendered(this._drag_id,function(r){
-					r.className+=" dhx_in_move";
-				})
-		}
-	}  else {
-		if (scheduler.checkEvent("onMouseMove")){
-			
-			var id = this._locate_event(e.target||e.srcElement);
-			this.callEvent("onMouseMove",[id,e]);
-		}
-	}
-};
-scheduler._on_mouse_context=function(e,src){
-	return this.callEvent("onContextMenu",[this._locate_event(src),e]);
-};
-scheduler._on_mouse_down=function(e,src){
-	if (this.config.readonly || this._drag_mode) return;
-	src = src||(e.target||e.srcElement);
-	if (e.button==2||e.ctrlKey) return this._on_mouse_context(e,src);
-		switch(src.className.split(" ")[0]){
-		case "dhx_cal_event_line":
-		case "dhx_cal_event_clear":
-			if (this._table_view)
-				this._drag_mode="move"; //item in table mode
-			break;
-		case "dhx_header":
-		case "dhx_title":
-		case "dhx_wa_ev_body":
-			this._drag_mode="move"; //item in table mode
-			break;
-		case "dhx_footer":
-			this._drag_mode="resize"; //item in table mode
-			break;
-		case "dhx_scale_holder":
-		case "dhx_scale_holder_now":
-		case "dhx_month_body":
-		case "dhx_matrix_cell":
-			this._drag_mode="create";
-			break;
-		case "":
-			if (src.parentNode)
-				return scheduler._on_mouse_down(e,src.parentNode);
-		default:
-			this._drag_mode=null;
-			this._drag_id=null;
-	}
-	if (this._drag_mode){
-		var id = this._locate_event(src);
-		if (!this.config["drag_"+this._drag_mode] || !this.callEvent("onBeforeDrag",[id, this._drag_mode, e]))
-			this._drag_mode=this._drag_id=0;
-		else {
-			this._drag_id= id;
-            this._drag_event=scheduler._lame_copy({},this._copy_event(this.getEvent(this._drag_id)||{}));
-		}
-	}
-	this._drag_start=null;
-};
-scheduler._on_mouse_up=function(e){
-	if (this._drag_mode && this._drag_id){
-		this._els["dhx_cal_data"][0].style.cursor="default";
-		//drop
-		var ev=this.getEvent(this._drag_id);
-		if (this._drag_event._dhx_changed || !this._drag_event.start_date || ev.start_date.valueOf()!=this._drag_event.start_date.valueOf() || ev.end_date.valueOf()!=this._drag_event.end_date.valueOf()){
-			var is_new=(this._drag_mode=="new-size");
-			if (!this.callEvent("onBeforeEventChanged",[ev,e,is_new])){
-				if (is_new) 
-					this.deleteEvent(ev.id, true);
-				else {
-                    this._drag_event._dhx_changed = false;
-                    scheduler._lame_copy(ev, this._drag_event);
-					this.updateEvent(ev.id);
-				}
-			} else {
-				if (is_new && this.config.edit_on_create){
-					this.unselect();
-					this._new_event=new Date();//timestamp of creation
-					if (this._table_view || this.config.details_on_create) {
-						this._drag_mode=null;
-						return this.showLightbox(this._drag_id);
-					}
-					this._drag_pos=true; //set flag to trigger full redraw
-					this._select_id=this._edit_id=this._drag_id;
-				} else if (!this._new_event)
-					this.callEvent(is_new?"onEventAdded":"onEventChanged",[this._drag_id,this.getEvent(this._drag_id)]);
-			}
-		}
-		if (this._drag_pos) this.render_view_data(); //redraw even if there is no real changes - necessary for correct positioning item after drag
-	}
-	this._drag_mode=null;
-	this._drag_pos=null;
-};
-scheduler.update_view=function(){
-	this._reset_scale();
-	if (this._load_mode && this._load()) return this._render_wait = true;
-	this.render_view_data();
-};
-scheduler.setCurrentView=function(date,mode){
-	date = date || this._date;
-    mode = mode || this._mode;
-	
-	if (!this.callEvent("onBeforeViewChange",[this._mode,this._date,mode,date])) return;
-
-    var dhx_cal_data = 'dhx_cal_data';
-    var prev_scroll = (this._mode == mode && this.config.preserve_scroll)?this._els[dhx_cal_data][0].scrollTop:false; // saving current scroll
-
-	//hide old custom view
-	if (this[this._mode+"_view"] && mode && this._mode!=mode)
-		this[this._mode+"_view"](false);
-		
-	this._close_not_saved();
-
-    var dhx_multi_day = 'dhx_multi_day';
-	if(this._els[dhx_multi_day]) {
-		this._els[dhx_multi_day][0].parentNode.removeChild(this._els[dhx_multi_day][0]);
-		this._els[dhx_multi_day] = null;
-	}
-	
-	this._mode=mode;
-	this._date=date;
-	this._table_view=(this._mode=="month");
-	
-	var tabs=this._els["dhx_cal_tab"];
-	for (var i=0; i < tabs.length; i++) {
-		tabs[i].className="dhx_cal_tab"+((tabs[i].getAttribute("name")==this._mode+"_tab")?" active":"");
-	}
-	
-	//show new view
-	var view=this[this._mode+"_view"];
-	view?view(true):this.update_view();
-
-    if(typeof prev_scroll == "number") // if we are updating or working with the same view scrollTop should be saved
-        this._els[dhx_cal_data][0].scrollTop = prev_scroll; // restoring original scroll
-	
-	this.callEvent("onViewChange",[this._mode,this._date]);
-};
-scheduler._render_x_header = function(i,left,d,h){
-	//header scale	
-	var head=document.createElement("DIV"); head.className="dhx_scale_bar";
-	this.set_xy(head,this._cols[i]-1,this.xy.scale_height-2,left,0);//-1 for border
-	head.innerHTML=this.templates[this._mode+"_scale_date"](d,this._mode); //TODO - move in separate method
-	h.appendChild(head);
-};
-scheduler._reset_scale=function(){
-	//current mode doesn't support scales
-	//we mustn't call reset_scale for such modes, so it just to be sure
-	if (!this.templates[this._mode+"_date"]) return;
-	
-	var h=this._els["dhx_cal_header"][0];
-	var b=this._els["dhx_cal_data"][0];
-	var c = this.config;
-	
-	h.innerHTML="";
-	b.scrollTop=0; //fix flickering in FF
-	b.innerHTML="";
-	
-	
-	var str=((c.readonly||(!c.drag_resize))?" dhx_resize_denied":"")+((c.readonly||(!c.drag_move))?" dhx_move_denied":"");
-	if (str) b.className = "dhx_cal_data"+str;
-		
-		
-	this._cols=[];	//store for data section
-	this._colsS={height:0};
-	this._dy_shift=0;
-	
-	this.set_sizes();
-	var summ=parseInt(h.style.width); //border delta
-	var left=0;
-	
-	var d,dd,sd,today;
-	dd=this.date[this._mode+"_start"](new Date(this._date.valueOf()));
-	d=sd=this._table_view?scheduler.date.week_start(dd):dd;
-	today=this.date.date_part(new Date());
-	
-	//reset date in header
-	var ed=scheduler.date.add(dd,1,this._mode);
-	var count = 7;
-	
-	if (!this._table_view){
-		var count_n = this.date["get_"+this._mode+"_end"];
-		if (count_n) ed = count_n(dd);
-		count = Math.round((ed.valueOf()-dd.valueOf())/(1000*60*60*24));
-	}
-	
-	this._min_date=d;
-	this._els["dhx_cal_date"][0].innerHTML=this.templates[this._mode+"_date"](dd,ed,this._mode);
-	
-	for (var i=0; i<count; i++){ 
-		this._cols[i]=Math.floor(summ/(count-i));
-	
-		this._render_x_header(i,left,d,h);
-		if (!this._table_view){
-			var scales=document.createElement("DIV");
-			var cls = "dhx_scale_holder"
-			if (d.valueOf()==today.valueOf()) cls = "dhx_scale_holder_now";
-			scales.className=cls+" "+this.templates.week_date_class(d,today);
-			this.set_xy(scales,this._cols[i]-1,c.hour_size_px*(c.last_hour-c.first_hour),left+this.xy.scale_width+1,0);//-1 for border
-			b.appendChild(scales);
-			this.callEvent("onScaleAdd",[scales, d]);
-		}
-		
-		d=this.date.add(d,1,"day");
-		summ-=this._cols[i];
-		left+=this._cols[i];
-		this._colsS[i]=(this._cols[i-1]||0)+(this._colsS[i-1]||(this._table_view?0:this.xy.scale_width+2));
-		this._colsS['col_length'] = count+1;
-	}
-	this._max_date=d;
-	this._colsS[count]=this._cols[count-1]+this._colsS[count-1];
-	
-	if (this._table_view) // month view
-		this._reset_month_scale(b,dd,sd);
-	else{
-		this._reset_hours_scale(b,dd,sd);
-		if (c.multi_day){
-            var dhx_multi_day = 'dhx_multi_day';
-
-			if(this._els[dhx_multi_day]) {
-				this._els[dhx_multi_day][0].parentNode.removeChild(this._els[dhx_multi_day][0]);
-				this._els[dhx_multi_day] = null;
-			}
-			
-			var navline = this._els["dhx_cal_navline"][0];
-			var top = navline.offsetHeight + this._els["dhx_cal_header"][0].offsetHeight+1;
-			
-			var c1 = document.createElement("DIV");
-			c1.className = dhx_multi_day;
-			c1.style.visibility="hidden";
-			this.set_xy(c1, this._colsS[this._colsS.col_length-1]+this.xy.scroll_width, 0, 0, top); // 2 extra borders, dhx_header has -1 bottom margin
-			b.parentNode.insertBefore(c1,b);
-			
-			var c2 = c1.cloneNode(true);
-			c2.className = dhx_multi_day+"_icon";
-			c2.style.visibility="hidden";
-			this.set_xy(c2, this.xy.scale_width, 0, 0, top); // dhx_header has -1 bottom margin
-			
-			c1.appendChild(c2);
-			this._els[dhx_multi_day]=[c1,c2];
-            this._els[dhx_multi_day][0].onclick = this._click.dhx_cal_data;
-		}
-		
-		if (this.config.mark_now){
-			var now = new Date();
-			if (now < this._max_date && now > this._min_date && now.getHours() >= this.config.first_hour && now.getHours()<this.config.last_hour){
-				var day = this.locate_holder_day(now);
-				var sm = now.getHours()*60+now.getMinutes();
-				var now_time = document.createElement("DIV");
-				now_time.className = "dhx_now_time";
-				now_time.style.top = (Math.round((sm*60*1000-this.config.first_hour*60*60*1000)*this.config.hour_size_px/(60*60*1000)))%(this.config.hour_size_px*24)+1+"px"; 
-				b.childNodes[day].appendChild(now_time);
-			}
-		}			
-	}
-};
-scheduler._reset_hours_scale=function(b,dd,sd){
-	var c=document.createElement("DIV");
-	c.className="dhx_scale_holder";
-	
-	var date = new Date(1980,1,1,this.config.first_hour,0,0);
-	for (var i=this.config.first_hour*1; i < this.config.last_hour; i++) {
-		var cc=document.createElement("DIV");
-		cc.className="dhx_scale_hour";
-		cc.style.height=this.config.hour_size_px-(this._quirks?0:1)+"px";
-		cc.style.width=this.xy.scale_width+"px";
-		cc.innerHTML=scheduler.templates.hour_scale(date);
-		
-		c.appendChild(cc);
-		date=this.date.add(date,1,"hour");
-	};
-	b.appendChild(c);
-	if (this.config.scroll_hour)
-		b.scrollTop = this.config.hour_size_px*(this.config.scroll_hour-this.config.first_hour);
-};
-scheduler._reset_month_scale=function(b,dd,sd){
-	var ed=scheduler.date.add(dd,1,"month");
-	
-	//trim time part for comparation reasons
-	var cd=new Date();
-	this.date.date_part(cd);
-	this.date.date_part(sd);
-
-	var rows=Math.ceil(Math.round((ed.valueOf()-sd.valueOf()) / (60*60*24*1000) ) / 7);
-	var tdcss=[];
-	var height=(Math.floor(b.clientHeight/rows)-22);
-	
-	this._colsS.height=height+22;
-	var h = this._colsS.heights = [];
-	for (var i=0; i<=7; i++)
-		tdcss[i]=" style='height:"+height+"px; width:"+((this._cols[i]||0)-1)+"px;' "
-
-	
-	
-	var cellheight = 0;
-	this._min_date=sd;
-	var html="<table cellpadding='0' cellspacing='0'>";
-	for (var i=0; i<rows; i++){
-		html+="<tr>";
-			for (var j=0; j<7; j++){
-				html+="<td";
-				var cls = "";
-				if (sd<dd)
-					cls='dhx_before';
-				else if (sd>=ed)
-					cls='dhx_after';
-				else if (sd.valueOf()==cd.valueOf())
-					cls='dhx_now';
-				html+=" class='"+cls+" "+this.templates.month_date_class(sd,cd)+"' ";
-				html+="><div class='dhx_month_head'>"+this.templates.month_day(sd)+"</div><div class='dhx_month_body' "+tdcss[j]+"></div></td>";
-				sd=this.date.add(sd,1,"day");
-			}
-		html+="</tr>";
-		h[i] = cellheight;
-		cellheight+=this._colsS.height;
-	}
-	html+="</table>";
-	this._max_date=sd;
-	
-	b.innerHTML=html;	
-	return sd;
-};
-scheduler.getLabel = function(property, key) {
-	var sections = this.config.lightbox.sections;
-	for (var i=0; i<sections.length; i++) {
-		if(sections[i].map_to == property) {
-			var options = sections[i].options;
-			for (var j=0; j<options.length; j++) {
-				if(options[j].key == key) {
-					return options[j].label;
-				}
-			}
-		}
-	}
-	return "";
-};
-scheduler.updateCollection = function(list_name, collection){
-    var list = scheduler.serverList(list_name);
-    if(!list) return false;
-    list.splice(0,list.length);
-    list.push.apply(list, collection||[]);
-    scheduler.callEvent("onOptionsLoad", []);
-    scheduler.resetLightbox();
-    return true;
-};
-scheduler._lame_copy=function(target, source){
-    for(var key in source)
-        target[key] = source[key];
-    return target;
-};
diff --git a/addons/web_calendar/static/lib/dhtmlxScheduler/whatsnew.txt b/addons/web_calendar/static/lib/dhtmlxScheduler/whatsnew.txt
index 66d304363ea..32b22f42fc9 100644
--- a/addons/web_calendar/static/lib/dhtmlxScheduler/whatsnew.txt
+++ b/addons/web_calendar/static/lib/dhtmlxScheduler/whatsnew.txt
@@ -1,3 +1,20 @@
+3.5
+	Ability to show multiple scheduler's per page (PRO version only)
+	Supports loading JSON directly from Connectors
+	Custom events rendering
+	Timeline view improved (support for drag, resize, event height control)
+	New 'dhx_terrace' skin
+	New options for blocking dates
+	Marking time intervals
+	Highlighting time intervals
+	New API methods: updateView, showEvent, getRenderedEvent, getActionData
+	JSMessage included
+	Grid view
+	New configuration options
+	Simplified access to lightbox section objects
+
+
+
 3.0
 	Version of scheduler for touch phones 
 	WeekAgenda view 
@@ -10,6 +27,10 @@
 	Multiline header for timeline view
 	Configurable work-time bounds 
 	API to access lightbox values 
+	
+	build 120111:
+	- updated dhtmlxscheduker_mobile.js
+	
 
 
 2.3 
diff --git a/addons/web_calendar/static/src/css/web_calendar.css b/addons/web_calendar/static/src/css/web_calendar.css
index 6a82b6cea42..e477a88a3e1 100644
--- a/addons/web_calendar/static/src/css/web_calendar.css
+++ b/addons/web_calendar/static/src/css/web_calendar.css
@@ -1,1064 +1,35 @@
-.oe_view_manager_view_calendar {
-    position: relative;
+@charset "utf-8";
+.openerp .oe_view_manager_view_calendar {
+  position: relative;
 }
-.oe_calendar_table {
-    position: absolute;
-    left: 0px;
-    right: 0px;
-    top: 0px;
-    border-top: 3px solid #eee;
-    width:100%;
-    overflow: hidden;
-}
-.oe_calendar {
-    background-color:#eee;
-    height: 600px;
-    border-right: 1px solid #eee;
-}
-.oe_calendar_sidebar {
-    width: 200px;
-}
-.oe_calendar_mini {
-    background-color: #eee;
-    padding: 5px;
-}
-.oe_calendar_filter {
-    padding: 0 10px;
-}
-.openerp .dhx_mini_calendar {
-    -moz-box-shadow: none;
-    -khtml-box-shadow: none;
-    -webkit-box-shadow: none;
-    box-shadow: none;
-}
-.openerp .dhx_cal_container, .openerp .dhx_cal_event {
-    background-position:0 24px;
-    background-repeat:repeat-x;
-    font-family: Ubuntu, Helvetica, sans-serif;
-    position:relative;
-    overflow:hidden;
-}
-.openerp .dhx_cal_container.dhx_mini_calendar {
-    background-color:#eee;
-}
-.openerp .dhx_cal_container div{
-    -moz-user-select:none;
-    -moz-user-select:-moz-none;
-}
-
-.openerp .dhx_cal_navline div{
-    top:2px;
-    white-space:nowrap;
-}
-
-.openerp .dhx_cal_navline .dhx_cal_date{
-    font-weight:bold;
-    float:left;
-    font-size:1em;
-    color:#444;
-    margin:2px 0px 0px 10px;
-}
-
-.openerp .dhx_cal_button .dhx_left_bg{width:1px;overflow:hidden;height:1px;z-index:20;top:0;}
-
-.openerp .dhx_cal_today_button, .openerp .dhx_cal_prev_button, .openerp .dhx_cal_next_button {
-    display: inline-block;
-    vertical-align:0px;
-    float: left;
-    height:14px;
-    line-height:14px;
-    font-size:90%;
-    border: 1px solid #ababab;
-    color: #404040;
-    padding: 3px 10px;
-    margin:0px 3px;
-    text-align: center;
-    cursor:pointer;
-    -o-background-size: 100% 100%;
-    -moz-background-size: 100% 100%;
-    -webkit-background-size: auto auto !important;
-    background-size: 100% 100%;
-    background: #d8d8d8 none;
-    background: none, -webkit-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-    background: none, -webkit-linear-gradient(#efefef, #d8d8d8);
-    background: none, -moz-linear-gradient(#efefef, #d8d8d8);
-    background: none, -o-linear-gradient(top, #efefef, #d8d8d8);
-    background: none, -khtml-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-    -moz-border-radius: 3px;
-    -webkit-border-radius: 3px;
-    -o-border-radius: 3px;
-    -ms-border-radius: 3px;
-    border-radius: 3px;
-    -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1), 0 1px 1px rgba(255, 255, 255, 0.8) inset;
-    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5);
-    -webkit-font-smoothing: antialiased;
-    outline: none;
-    font-weight:normal;
-}
-.openerp .dhx_cal_prev_button {
-    background: url("/web_calendar/static/src/img/minical_left.png") no-repeat 8px 7px, -webkit-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-    background: url("/web_calendar/static/src/img/minical_left.png") no-repeat 8px 7px, -webkit-linear-gradient(#efefef, #d8d8d8);
-    background: url("/web_calendar/static/src/img/minical_left.png") no-repeat 8px 7px, -moz-linear-gradient(#efefef, #d8d8d8);
-    background: url("/web_calendar/static/src/img/minical_left.png") no-repeat 8px 7px, -o-linear-gradient(top, #efefef, #d8d8d8);
-    background: url("/web_calendar/static/src/img/minical_left.png") no-repeat 8px 7px, -khtml-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-}
-.openerp .dhx_cal_next_button {
-    background: url("/web_calendar/static/src/img/minical_right.png") no-repeat 8px 7px, -webkit-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-    background: url("/web_calendar/static/src/img/minical_right.png") no-repeat 8px 7px, -webkit-linear-gradient(#efefef, #d8d8d8);
-    background: url("/web_calendar/static/src/img/minical_right.png") no-repeat 8px 7px, -moz-linear-gradient(#efefef, #d8d8d8);
-    background: url("/web_calendar/static/src/img/minical_right.png") no-repeat 8px 7px, -o-linear-gradient(top, #efefef, #d8d8d8);
-    background: url("/web_calendar/static/src/img/minical_right.png") no-repeat 8px 7px, -khtml-gradient(linear, left top, left bottom, from(#efefef), to(#d8d8d8));
-}
-.openerp .dhx_mini_calendar .dhx_cal_prev_button, .openerp .dhx_mini_calendar .dhx_cal_next_button {
-    width:16px;
-    height:18px;
-    margin-bottom:1px;
-}
-.openerp .dhx_mini_calendar .dhx_cal_next_button {
-    padding:3px 1px 3px 0px;
-    float:right;
-}
-.openerp .dhx_cal_prev_button:hover, .openerp .dhx_cal_prev_button:active, .openerp .dhx_cal_today_button:hover, .openerp .dhx_cal_today_button:active, .openerp .dhx_cal_next_button:hover, .openerp .dhx_cal_next_button:active {
-}
-
-.openerp .dhx_mini_calendar .dhx_cal_prev_button, .openerp .dhx_mini_calendar .dhx_cal_next_button, .openerp .dhx_mini_calendar .dhx_cal_today_button {
-    background:none;
-    border:none;
-    box-shadow: none;
-    -webkit-box-shadow: none;
-    -o-box-shadow: none;
-}
-
-.openerp .dhx_mini_calendar .dhx_cal_prev_button {
-    background:url("/web_calendar/static/src/img/minical_left.png") no-repeat 5px 6px;
-}
-
-.openerp .dhx_mini_calendar .dhx_cal_next_button {
-    background:url("/web_calendar/static/src/img/minical_right.png") no-repeat 8px 6px;
-}
-
-.openerp .dhx_mini_calendar .dhx_month_head {
-    font-size:0.9em;
-    color:#888
-}
-.openerp .dhx_mini_calendar .dhx_month_head:hover {
-    background-color:#bbb;
-    color:white;
-    text-shadow:none;
-}
-.openerp .dhx_mini_calendar .dhx_scale_bar {
-    border-width:0px;
-    padding:1px 0 2px 0;
-}
-
-.openerp .dhx_cal_tab {
-    width:59px;
-    height:16px;
-    line-height:16px;
-    text-align:center;
-    text-transform:uppercase;
-    text-decoration:none;
-    font-weight:bold;
-    font-size:80%;
-    color:#555;
-    margin:6px 1px 0px 1px;
-    padding-top:2px;
-    cursor:pointer;
-    float:right;
-    background-color:#bbb;
-    -webkit-border-top-left-radius:4px;
-    -webkit-border-top-right-radius:4px;
-    -moz-border-radius-topleft:4px;
-    -moz-border-radius-topright:4px;
-    border-top-left-radius:4px;
-    border-top-right-radius:4px;
-}
-.openerp .dhx_cal_tab[name="month_tab"] { right:16px; }
-.openerp .dhx_cal_tab[name="week_tab"] { right:78px; }
-.openerp .dhx_cal_tab[name="day_tab"] { right:123px; }
-
-.openerp .dhx_cal_tab:hover {
-    background-color:#ddd;
-}
-
-.openerp .dhx_cal_tab.active{
-    height:17px;
-    line-height:17px;
-    text-decoration:none;
-    cursor:default;
-    /*border:1px dotted #8894A3;*/
-    border-bottom:0px;
-    background-color:white /*#F4F4F4;*/
-}
-
-.openerp .dhx_cal_tab[name="day_tab"] {
-    margin-right:18px;
-}
-
-.openerp .dhx_cal_header{
-    position:absolute;
-    left:10px;
-    top:23px;
-    width:750px;
-    text-transform:uppercase;
-    font-size:0.8em;
-    font-weight:bold;
-    color:#3F3F3F;
-    /*border-bottom:1px dotted #8894A3;
-    border-top:1px dotted #8894A3;
-    border-right:1px dotted #8894A3;z-index:2;*/
-    overflow:hidden;
-    background-color: white;
-    text-shadow: 0 1px 0 white;
-    -webkit-border-top-left-radius:4px;
-    -webkit-border-top-right-radius:4px;
-    -moz-border-radius-topleft:4px;
-    -moz-border-radius-topright:4px;
-    border-top-left-radius:4px;
-    border-top-right-radius:4px;
-}
-
-.openerp .dhx_cal_data{
-    position:absolute;
-    top:44px;
-    width:600px;
-    overflow-y:auto;
-    overflow-x:hidden;
-    background-color:white;
-}
-.openerp .oe_cal_month .dhx_cal_data {
-    overflow-y: auto;
-}
-
-
-.openerp .dhx_cal_data tr td {
-    border-width:0px;
-}
-
-.openerp .dhx_scale_bar{
-    position:absolute;
-    text-align:center;
-    text-shadow: 0 1px 0 white;
-    padding-top:2px;
-}
-
-.openerp .dhx_scale_holder{
-    position:absolute;
-    border-right:1px solid #ccc;
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg.png");
-}
-.openerp .dhx_scale_holder_now{
-    position:absolute;
-    border-right:1px solid #ccc;
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg_now.png");
-}
-
-.openerp .dhx_scale_hour{
-    height:41px;
-    width:50px;
-    border-bottom:1px dotted #8894A3;
-    border-right:1px dotted #8894A3;
-    background-color:#ddd;
-    text-align:center;
-    line-height:40px;
-    color:#586A7E;
-    overflow:hidden;
-}
-
-.openerp .dhx_month_head{
-    background-color:#F4F4F4;
-    color:#2F3A48;
-    text-shadow: 0 1px 0 white;
-    font-weight:bold;
-    text-align:center;
-    border-left:1px solid #E9E9E9;
-    height:18px;
-    text-align:right;
-    font-size:0.9em;
-}
-.openerp .dhx_mini_calendar .dhx_month_head{
-    padding-right:6px;
-}
-
-.openerp .dhx_cal_data table tbody tr td:nth-child(7) {
-    color:red;
-}
-
-
-.openerp .dhx_now .openerp .dhx_month_body{
-    background-color:white;
-}
-
-.openerp .dhx_after .dhx_month_body,.openerp .dhx_before  .dhx_month_body{
-background-color:#ECECEC;
-}
-
-.openerp .dhx_after .dhx_month_head,.openerp .dhx_before .dhx_month_head{background-color:#F4F4F4;color:#94A6BB;}
-
-.openerp .dhx_now .dhx_month_head{
-    background-color:#ddd;
-}
-
-.openerp .dhx_cal_drag{position:absolute;z-index:9999;background-color:#FFE763;border:1px solid #B7A543;opacity:.5;filter:alpha(opacity=50);}
-
-.openerp .dhx_loading{position:absolute;width:128px;height:15px;background-image:url(/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/loading.gif);z-index:9999;}
-
-.openerp .dhx_multi_day_icon, .openerp .dhx_multi_day{
-    background-color:#A8B4C3;
-    background-repeat:no-repeat;
-    -webkit-border-top-left-radius:4px;
-    -webkit-border-top-right-radius:4px;
-    -moz-border-radius-topleft:4px;
-    -moz-border-radius-topright:4px;
-    border-top-left-radius:4px;
-    border-top-right-radius:4px;
-}
-.openerp .dhx_multi_day{
-    position:absolute;
-}
-
-.openerp .dhx_multi_day_icon{
-    background-image:url(/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/clock_big.gif);
-}
-
-.openerp .dhx_multi_day_icon_small {
-    background-image:url(/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/clock_small.gif);
-}
-
-.openerp .dhx_multi_day_icon, .openerp .dhx_multi_day_icon_small{
-    background-position:center center; 
-    background-repeat:no-repeat;
-    border-left:0px;
-}
-
-.openerp .dhtmlxLayoutPolyContainer_dhx_skyblue .dhx_cal_container{background-color:none;}
-
-.openerp .dhx_cal_event div{
-    font-family: Ubuntu, Helvetica, sans-serif;
-    background-color:#FFE763;
-    border:1px solid #a73636;
-    color:#887A2E;
-    overflow:hidden;
-    font-size:100%;
-}
-
-.openerp .dhx_move_denied .dhx_cal_event .dhx_header, .openerp .dhx_move_denied .dhx_cal_event .dhx_title{cursor:default;}
-
-.openerp .dhx_cal_event .dhx_header{
-    height:0px;
-    margin-left:1px;
-    /*border-width:1px 1px 0 1px;*/
-    cursor:pointer;
-}
-
-.openerp .dhx_cal_event .dhx_title {
-    height:18px;
-    border-bottom-style:solid;
-    border-top-style:solid;
-    font-weight:bold;
-    text-align:center;
-    background-position:right;
-    background-repeat:no-repeat;
-    cursor:pointer;
-    vertical-align:middle;
-    padding-top:2px;
-    font-size: 90%;
-    -moz-border-radius-topleft: 3px; -webkit-border-top-left-radius: 3px; border-top-left-radius: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 3px; border-top-right-radius: 3px;
-}
-
-.openerp .dhx_cal_event .dhx_body{
-    border-width:0 1px 1px 1px;
-    padding:0px 5px;
-    -moz-border-radius-bottomleft: 3px; -webkit-border-bottom-left-radius: 3px; border-bottom-left-radius: 3px; -moz-border-radius-bottomright: 3px; -webkit-border-bottom-right-radius: 3px; border-bottom-right-radius: 3px;
-    font-size:90%;
-    line-height:9px;
-}
-.openerp .dhx_cal_event .dhx_body {
-    /* fp request: hide the title in weekly/daily views */
-    -moz-border-radius-topleft: 3px; -webkit-border-top-left-radius: 3px; border-top-left-radius: 3px; -moz-border-radius-topright: 3px; -webkit-border-top-right-radius: 3px; border-top-right-radius: 3px;
-    padding-top: 4px;
-}
-
-.openerp .dhx_resize_denied .dhx_cal_event .dhx_footer{
-    cursor:default;
-}
-
-.openerp .dhx_cal_event .dhx_footer{
-    height:2px;
-    margin-left:2px;
-    border-width:0 1px 1px 1px; 
-    cursor:s-resize;
-    overflow:auto;
-}
-
-/*
-The old one
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-.openerp .dhx_custom_button{background:white;color:black;}
-.openerp .dhx_form_repeat{background:white;}
-.openerp .dhx_repeat_divider{border-left:1px solid #A4BED4;}
-.openerp .dhx_cal_header .dhx_second_cal_header{background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/second-top-days-bg.png");padding-right:20px;}
-
-.openerp .dhx_second_scale_bar{border-bottom:0;padding-top:4px;}
-.openerp .dhx_cal_light_wide .dhx_cal_lsection .dhx_fullday,.openerp .dhx_cal_lsection .dhx_fullday{color:#000;font-size:14px;}
-.openerp .dhx_cal_light_wide .dhx_cal_lsection{font-size:14px;padding-right:10px;}
-
-
-.openerp .dhx_scale_bar {
-/*background-color:#bac6cf;
-    border-left:1px dotted #7e7e7e; */
-    }
-
-
-.openerp .dhx_cal_drag {
-    background-color:#ff8d8d;
-    border:1px solid #a73636;
-}
-
-
-
-.openerp .dhx_in_move{
-    background-color:#f7ffb1;
-}
-
-
-.openerp .dhx_cal_event div .dhx_menu_icon {
-    border: medium none;
-}
-
-.openerp .dhx_after .dhx_month_body, .openerp .dhx_before .dhx_month_body {
-    background-color:#e9e9e9;
-}
-
-
-.openerp .dhx_cal_light {
-    background-color:#ff8d8d;
-    color: #000102;
-    border:1px solid #b7a543;
-}
-    
-.openerp .dhx_cal_light select {
-    color: #000102;
-}
-
-.openerp .dhx_cal_lsection {
-    background-color:#dbcf8c;
-    color: #fff4b5;
-}
-
-.openerp .dhx_cal_larea {
-    background-color:#fff4b5;
-    border:1px solid #b7a543;
-}
-
-
-.openerp .dhx_agenda_area{
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg.png");
-}
-
-.openerp .dhx_agenda_line div {
-    border-right:1px dotted #7e7e7e;
-}
-
-.openerp .dhx_agenda_area .dhx_agenda_line div {
-    border-right:0px dotted #7e7e7e;
-}
-
-
-.openerp .dhx_scale_bar_last {
-    border-right: none;
-}
-    
-.openerp .dhx_year_body .dhx_before .dhx_month_head, .openerp .dhx_year_body .dhx_after .dhx_month_head, .openerp .dhx_year_body .dhx_before .dhx_month_head a, .openerp .dhx_year_body .dhx_after .dhx_month_head a {
-    color:#bbb;
-}
-.openerp .dhx_year_body .dhx_before .dhx_month_head:hover, .openerp .dhx_year_body .dhx_after .dhx_month_head:hover, .openerp .dhx_year_body .dhx_before .dhx_month_head a:hover, .openerp .dhx_year_body .dhx_after .dhx_month_head a:hover {
-    color:white;
-    text-shadow:none;
-}
-    
-.openerp .dhx_tooltip {
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg.png");
-}
-    
-.openerp .dhx_cal_event div .dhx_menu_head {
-    border:none;
-}
-
-div.openerp .dhx_menu_head{
-    border:1px solid #ff8d8d;
-}
-
-.openerp .dhx_after  .dhx_month_head, .openerp .dhx_before  .dhx_month_head {
-    color:#8c9299;
-}
-
-.openerp .dhx_cal_data  .dhx_agenda_line {
-    color:#000102;
-}
-
-.openerp .dhx_cal_header .dhx_agenda_line {
-    color: #020202;
-}
-
-.openerp .dhx_tooltip_line {
-    color:#000102;
-}
-
-.openerp .dhx_cal_light select {
-       background-color: #ffffff;
-}
-
-.openerp .dhx_custom_button {
-    color: #000102;
-    background-color: #bac6cf;
-}
-
-div.openerp .dhx_form_repeat {
-    background-color: #ffffff;
-}
-
-div.openerp .dhx_repeat_divider {
-    border-left:1px dotted #dbcf8c;
-}
-
-
-.openerp .dhx_v_border {
-    border-right:1px dotted #8c9299;
-}
-
-
-.openerp .dhx_scale_bar_last {
-    border-right: none;
-}
-
-.openerp .dhx_tooltip {
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg.png");
-}
-
-.openerp .dhx_text_disabled {
-    color:#000102;
-}
-
-.openerp .dhx_mini_calendar .dhx_calendar_click {
-    background-color:#bac6cf;
-}
-
-.openerp .dhx_matrix_cell, .openerp .dhx_matrix_scell {
-    border-bottom:1px dotted #757575;
-    border-right:1px dotted #757575;
-}
-
-.openerp .dhx_matrix_cell {
-    background-color: #ffffff;
-}
-
-
-/*=================================================================*/
-/* pro */
-/*=================================================================*/
-
-
-
-.openerp .dhx_in_move{
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/move.png");
-}
-.openerp .dhx_cal_light{
-    background-color:#bac6cf;
-    border:2px solid #757575;
-    color:#000102;
-}
-
-.openerp .dhx_cal_larea{
-    border:1px solid #757575;
-    background-color:#FFFFFF;
-}
-
-.openerp .dhx_cal_lsection{
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/lightbox.png");
-    color:#000102;
-}
-
-.openerp .dhx_cal_ltext{
-    background-color:#ffffff;
-}
-
-.openerp .dhx_cal_ltext textarea{
-    color:#000102;
-    background-color:#ffffff;
-}
-
-.openerp .dhx_form_repeat input, .openerp .dhx_form_repeat select{
-    background-color:white;
-    color:black;
-}
-
-.openerp .dhx_cal_light select{
-    color:#000102;
-    background-color:#ffffff;
-}
-
-.openerp .dhx_section_time{
-    background-image:none;
-    background-color:#ffffff;
-}
-
-div.openerp .dhx_cal_editor{
-    background-color:#ff8d8d;
-}
-
-div.openerp .dhx_cal_editor textarea {
-    color: #000102;
-}
-
-
-/* .openerp .dhx_year_week{
-    background-image:url("./imgs/top-days-bg.png");
-} 
-
-.openerp .dhx_month_head.openerp .dhx_year_event{
-    background-color:#ff8d8d;
-} */
-
-.openerp .dhx_cal_lsection .dhx_readonly{
-    color:#000102;
-}
-
-.openerp .dhx_after .dhx_month_head, .openerp .dhx_before .dhx_month_head {
-    background-color:#F4F4F4;
-}
-
-/* Tree view */
-.openerp .dhx_matrix_scell.folder, .dhx_data_table.folder .dhx_matrix_cell{
-    background-color: #7e7e7e;
-}
-.dhtmlXTooltip.tooltip{
-    border-left:1px dotted #7e7e7e;
-    border-top:1px dotted #7e7e7e;
-}
-.openerp .dhx_map_area{
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg_now.png");
-}
-.openerp .dhx_map_line div{
-    border-right:1px dotted #7e7e7e;
-}
-.openerp .dhx_map_line .headline_description{
-    border-right:1px dotted #7e7e7e;
-}
-.openerp .dhx_map_line .dhx_map_description{
-    border-right: 0px dotted #7e7e7e;
-}
-.openerp .dhx_map_line .line_description{
-    border-right:1px dotted #7e7e7e;
-}
-.openerp .dhx_map_line.highlight{
-    background-color: #bac6cf;
-}
-.openerp .dhx_map_area .dhx_map_line div{
-    border-right:0px dotted #7e7e7e;
-}
-/* Map view */
-.openerp .dhx_map_area{
-    background-image:url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/databg.png");
-}
-/* Map view end */
-
-
-/* Agenda week start */
-.openerp .dhx_wa_column_last .dhx_wa_day_cont{
-    border-left: 1px dotted #757575;
-}
-.openerp .dhx_wa_scale_bar {
-    border-top: 1px dotted #757575;
-    border-bottom: 1px dotted #757575;
-    color: #020202;
-}
-.openerp .dhx_wa_day_data {
-    background-color: #ffffff;
-}
-.openerp .dhx_wa_ev_body {
-    border-bottom: 1px dotted #757575;
-    color: #000102;
-}
-.openerp .dhx_wa_dnd {
-    color: #525253 !important;
-    background-color: #f7ffb1 !important;
-    border: 1px solid #757575;
-}
-.openerp .dhx_cal_event_selected{
-    background-color: #757575;
-}
-/* Agenda week end */
-.openerp .dhx_scale_bar_header {
-    border-bottom: 1px dotted #8894A3;
-}
-
-/*All*/  
-/* increase width of lightbox */
-.openerp .dhx_cal_light_wide .dhx_cal_lsection{
-    background-image:url(/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/multi-days-bg.png);
-}
-/*2.3*/
-.openerp .dhx_cal_lsection .dhx_fullday{
-    color:#000000;
-}
-.openerp .dhx_cal_light_wide .dhx_cal_lsection{
-    color:#000000;
-}
-.openerp .dhx_cal_light_wide .dhx_wrap_section{
-    border-top:1px solid #757575;
-    background-image:url(/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/multi-days-bg.png);
-}
-.openerp .dhx_cal_light_wide .dhx_cal_ltext{
-    border-left:1px solid #757575;
-}
-.openerp .dhx_cal_light_wide .dhx_cal_ltext {
-    background-color:#ffffff;
-}
-.openerp .dhx_custom_button{
-    background:#ffffff;
-    color:#000000;
-}
-/* timeline second scale start */
-.openerp .dhx_cal_header.openerp .dhx_second_cal_header {
-    background-image: url("/web_calendar/static/lib/dhtmlxScheduler/codebase/imgs/second-top-days-bg.png");
+.openerp .oe_calendar_sidebar {
+  width: 200px;
+  padding: 5px;
 }
-/* timeline second scale end */
-.openerp .dhx_cal_light_wide  .dhx_cal_lsection  .dhx_fullday, .openerp .dhx_cal_lsection .dhx_fullday{
-    color:#000000;
-    font-size: 14px;
+.openerp .oe_calendar {
+  background-color: white;
+  height: 600px;
+  border-right: 1px solid #eeeeee;
 }
-.openerp .dhx_cal_light_wide .dhx_cal_lsection {
-    font-size: 14px;
+.openerp .oe_calendar .oe_calendar_table {
+  position: absolute;
+  left: 0px;
+  right: 0px;
+  top: 0px;
+  border-top: 3px solid #eeeeee;
+  width: 100%;
+  overflow: hidden;
 }
-.dhtmlxLayoutPolyContainer_dhx_skyblue .dhx_cal_container {
-    background-color: #d0e5ff;
+.openerp .oe_calendar .oe_calendar_filter {
+  padding: 0 10px;
 }
-.openerp div .dhx_cal_editor{
-    border:1px solid #B7A543;
+.openerp .oe_calendar .dhx_cal_select_menu .dhx_menu_icon.icon_edit {
+  display: none;
 }
-.openerp .dhx_cal_light_wide .dhx_repeat_divider {
-    border-color: #757575;
+.openerp .oe_calendar.oe_cal_month .dhx_cal_data {
+  overflow-y: hidden;
 }
-.openerp .dhx_cal_event .dhx_header, .openerp .dhx_cal_event .dhx_header {
-    display:none;
+.openerp .oe_calendar.oe_cal_month .dhx_cal_data table tr td:last-child div.dhx_month_body {
+  padding-right: 5px;
 }
-@media print {
-    div.dhx_cal_navline .dhx_cal_tab, div.dhx_cal_navline .dhx_cal_prev_button, div.dhx_cal_navline .dhx_cal_next_button, div.dhx_cal_navline .dhx_cal_today_button{
-        display: none;
-    }
-    .openerp .dhx_cal_data {
-        overflow-y: hidden !important;
-        position: relative;
-    }
-}
\ No newline at end of file
diff --git a/addons/web_calendar/static/src/css/web_calendar.sass b/addons/web_calendar/static/src/css/web_calendar.sass
new file mode 100644
index 00000000000..0dc3bfb43bd
--- /dev/null
+++ b/addons/web_calendar/static/src/css/web_calendar.sass
@@ -0,0 +1,40 @@
+@charset "utf-8"
+
+.openerp
+    .oe_view_manager_view_calendar
+        position: relative
+
+.openerp
+    .oe_calendar_sidebar
+        width: 200px
+        padding: 5px
+
+    .oe_calendar
+        background-color: white
+        height: 600px
+        border-right: 1px solid #eee
+
+        .oe_calendar_table
+            position: absolute
+            left: 0px
+            right: 0px
+            top: 0px
+            border-top: 3px solid #eee
+            width: 100%
+            overflow: hidden
+
+        .oe_calendar_filter
+            padding: 0 10px
+
+        // Dhtmlx Scheduler css overrides
+        .dhx_cal_select_menu .dhx_menu_icon.icon_edit
+            display: none
+
+        &.oe_cal_month .dhx_cal_data
+            overflow-y: hidden
+
+            table tr td:last-child div.dhx_month_body
+                padding-right: 5px
+
+// au BufWritePost,FileWritePost *.sass :!sass --style expanded --line-numbers <afile> > "%:p:r.css"
+// vim:tabstop=4:shiftwidth=4:softtabstop=4:fdm=marker:
diff --git a/addons/web_calendar/static/src/js/calendar.js b/addons/web_calendar/static/src/js/calendar.js
index 9c87f57626b..36e37219bf8 100644
--- a/addons/web_calendar/static/src/js/calendar.js
+++ b/addons/web_calendar/static/src/js/calendar.js
@@ -22,13 +22,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         this.view_id = view_id;
         this.view_type = 'calendar';
         this.has_been_loaded = $.Deferred();
-        this.creating_event_id = null;
         this.dataset_events = [];
-        this.form_dialog = new instance.web_calendar.CalendarFormDialog(this, {
-                destroy_on_close: false,
-                width: '80%',
-                min_width: 850
-            }, this.options.action_views_ids.form, dataset);
         this.COLOR_PALETTE = ['#f57900', '#cc0000', '#d400a8', '#75507b', '#3465a4', '#73d216', '#c17d11', '#edd400',
              '#fcaf3e', '#ef2929', '#ff00c9', '#ad7fa8', '#729fcf', '#8ae234', '#e9b96e', '#fce94f',
              '#ff8e00', '#ff0000', '#b0008c', '#9000ff', '#0078ff', '#00ff00', '#e6ff00', '#ffff00',
@@ -41,10 +35,6 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         this.selected_filters = [];
         this.on('view_loaded', self, self.load_calendar);
     },
-    start: function() {
-        this._super();
-        return this.rpc("/web/view/load", {"model": this.model, "view_id": this.view_id, "view_type":"calendar", 'toolbar': false}).then(this.on_loaded);
-    },
     destroy: function() {
         scheduler.clearAll();
         this._super();
@@ -75,7 +65,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
 
         if (this.color_field && this.selected_filters.length === 0) {
             var default_filter;
-            if (default_filter = this.dataset.context['calendar_default_' + this.color_field]) {
+            if ((default_filter = this.dataset.context['calendar_default_' + this.color_field])) {
                 this.selected_filters.push(default_filter + '');
             }
         }
@@ -128,6 +118,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         scheduler.config.drag_create = true;
         scheduler.config.mark_now = true;
         scheduler.config.day_date = '%l %j';
+        scheduler.config.details_on_create = false;
 
         scheduler.locale = {
             date:{
@@ -173,17 +164,48 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         };
 
         scheduler.init(this.$el.find('.oe_calendar')[0], null, this.mode || 'month');
-
-
-
         scheduler.detachAllEvents();
-        scheduler.attachEvent('onEventAdded', this.do_create_event);
-        scheduler.attachEvent('onEventDeleted', this.do_delete_event);
-        scheduler.attachEvent('onEventChanged', this.do_save_event);
-        scheduler.attachEvent('onClick', this.do_edit_event);
-        scheduler.attachEvent('onLightbox', this.do_edit_event);
+        scheduler.attachEvent('onViewChange', this.proxy('view_changed'));
+        scheduler.attachEvent('onEventChanged', this.proxy('quick_save'));
+        scheduler.attachEvent('onEventDeleted', this.proxy('delete_event'));
+        scheduler.attachEvent('onEventAdded', function(event_id, event_obj) {
+            var fn = event_obj._force_slow_create ? 'slow_create' : 'quick_create';
+            self[fn].apply(self, arguments);
+        });
+        scheduler.attachEvent('onClick', function(event_id, mouse_event) {
+            if (!self.$el.find('.dhx_cal_editor').length && self.current_mode() === 'month') {
+                self.open_event(event_id);
+            } else {
+                return true;
+            }
+        });
+        scheduler.attachEvent('onDblClick', function(event_id, mouse_event) {
+            if (!self.$el.find('.dhx_cal_editor').length) {
+                self.open_event(event_id);
+            }
+        });
+        scheduler.attachEvent('onEmptyClick', function(start_date, mouse_event) {
+            scheduler._loading = false; // Dirty workaround for a dhtmleditor bug I couln't track
+            if (!self.$el.find('.dhx_cal_editor').length) {
+                var end_date = new Date(start_date);
+                end_date.addHours(1);
+                scheduler.addEvent({
+                    start_date: start_date,
+                    end_date: end_date,
+                    _force_slow_create: true,
+                });
+            }
+        });
+        scheduler.attachEvent("onBeforeLightbox", function (event_id) {
+            var index = self.dataset.get_id_index(event_id);
+            if (index !== null) {
+                self.open_event(self.dataset.ids[index]);
+            } else {
+                self.slow_create(event_id, scheduler.getEvent(event_id));
+            }
+           return false;
+        });
 
-        scheduler.attachEvent('onViewChange', this.on_view_changed);
         this.refresh_scheduler();
 
         // Remove hard coded style attributes from dhtmlx scheduler
@@ -192,11 +214,11 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
             self.$el.find(".dhx_cal_navline").removeAttr('style');
         });
     },
-    on_view_changed: function(mode, date) {
+    view_changed: function(mode, date) {
         this.$el.find('.oe_calendar').removeClass('oe_cal_day oe_cal_week oe_cal_month').addClass('oe_cal_' + mode);
         if (!date.between(this.range_start, this.range_stop)) {
             this.update_range_dates(date);
-            this.do_ranged_search();
+            this.ranged_search();
             this.$el.find(".dhx_cal_navline div").removeAttr('style');
         }
         this.ready.resolve();
@@ -214,7 +236,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         }
     },
     reload_event: function(id) {
-        this.dataset.read_ids([id], _.keys(this.fields)).then(this.on_events_loaded);
+        this.dataset.read_ids([id], _.keys(this.fields)).then(this.proxy('events_loaded'));
     },
     get_color: function(key) {
         if (this.color_map[key]) {
@@ -225,7 +247,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         this.color_map[key] = color;
         return color;
     },
-    on_events_loaded: function(events, fn_filter, no_filter_reload) {
+    events_loaded: function(events, fn_filter, no_filter_reload) {
         var self = this;
 
         //To parse Events we have to convert date Format
@@ -271,7 +293,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         this.refresh_scheduler();
         this.refresh_minical();
         if (!no_filter_reload && this.sidebar) {
-            this.sidebar.filter.on_events_loaded(sidebar_items);
+            this.sidebar.filter.events_loaded(sidebar_items);
         }
     },
     convert_event: function(evt) {
@@ -304,98 +326,10 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
         }
         return r;
     },
-    do_create_event: function(event_id, event_obj) {
-        var self = this,
-            data = this.get_event_data(event_obj);
-        this.dataset.create(data).then(function(r) {
-            var id = r;
-            self.dataset.ids.push(id);
-            scheduler.changeEventId(event_id, id);
-            self.refresh_minical();
-            self.reload_event(id);
-        }, function(r, event) {
-            event.preventDefault();
-            self.do_create_event_with_formdialog(event_id, event_obj);
-        });
-    },
-    do_create_event_with_formdialog: function(event_id, event_obj) {
-        var self = this;
-        $.when(! self.form_dialog.dialog_inited ? self.form_dialog.init_dialog() : true).then(function() {
-            if (!event_obj) {
-                event_obj = scheduler.getEvent(event_id);
-            }
-            var data = self.get_event_data(event_obj),
-                fields_to_fetch = _(self.form_dialog.form.fields_view.fields).keys();
-            self.dataset.index = null;
-            self.creating_event_id = event_id;
-            self.form_dialog.form.do_show().then(function() {
-                _.each(['date_start', 'date_delay', 'date_stop'], function(field) {
-                    var field_name = self[field];
-                    if (field_name && self.form_dialog.form.fields[field_name]) {
-                        var ffield = self.form_dialog.form.fields[field_name];
-                        ffield._dirty_flag = false;
-                        $.when(ffield.set_value(data[field_name])).then(function() {
-                            ffield._dirty_flag = true;
-                            self.form_dialog.form.do_onchange(ffield);
-                        });
-                    }
-                });
-                self.form_dialog.open();
-            });
-        });
-    },
-    do_save_event: function(event_id, event_obj) {
-        var self = this,
-            data = this.get_event_data(event_obj),
-            index = this.dataset.get_id_index(event_id);
-        if (index != null) {
-            event_id = this.dataset.ids[index];
-            this.dataset.write(event_id, data, {}).then(function() {
-                self.refresh_minical();
-            });
-        }
-    },
-    do_delete_event: function(event_id, event_obj) {
-        // dhtmlx sends this event even when it does not exist in openerp.
-        // Eg: use cancel in dhtmlx new event dialog
-        var self = this,
-            index = this.dataset.get_id_index(event_id);
-        if (index !== null) {
-            this.dataset.unlink(event_id).then(function() {
-                self.refresh_minical();
-            });
-        }
-    },
-    do_edit_event: function(event_id, evt) {
-        var self = this;
-        var index = this.dataset.get_id_index(event_id);
-        if (index !== null) {
-            this.dataset.index = index;
-            this.do_switch_view('form');
-        } else if (scheduler.getState().mode === 'month') {
-            var event_obj = scheduler.getEvent(event_id);
-            if (event_obj._length === 1) {
-                event_obj['start_date'].addHours(8);
-                event_obj['end_date'] = new Date(event_obj['start_date']);
-                event_obj['end_date'].addHours(1);
-            } else {
-                event_obj['start_date'].addHours(8);
-                event_obj['end_date'].addHours(-4);
-            }
-            this.do_create_event_with_formdialog(event_id, event_obj);
-            // return false;
-            // Theorically, returning false should prevent the lightbox to open.
-            // It works, but then the scheduler is in a buggy state where drag'n drop
-            // related internal Event won't be fired anymore.
-            // I tried scheduler.editStop(event_id); but doesn't work either
-            // After losing one hour on this, here's a quick and very dirty fix :
-            $(".dhx_cancel_btn").click();
-        } else {
-            scheduler.editStop($(evt.target).hasClass('icon_save'));
-        }
-    },
     get_event_data: function(event_obj) {
-        var data = {};
+        var data = {
+            name: event_obj.text
+        };
         data[this.date_start] = instance.web.datetime_to_str(event_obj.start_date);
         if (this.date_stop) {
             data[this.date_stop] = instance.web.datetime_to_str(event_obj.end_date);
@@ -408,9 +342,9 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
     },
     do_search: function(domain, context, group_by) {
         this.last_search = arguments;
-        this.do_ranged_search();
+        this.ranged_search();
     },
-    do_ranged_search: function() {
+    ranged_search: function() {
         var self = this;
         scheduler.clearAll();
         $.when(this.has_been_loaded, this.ready).then(function() {
@@ -420,7 +354,7 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
                 context: self.last_search[1]
             }).then(function(events) {
                 self.dataset_events = events;
-                self.on_events_loaded(events);
+                self.events_loaded(events);
             });
         });
     },
@@ -441,45 +375,107 @@ instance.web_calendar.CalendarView = instance.web.View.extend({
     get_selected_ids: function() {
         // no way to select a record anyway
         return [];
-    }
-});
+    },
+    current_mode: function() {
+        return scheduler.getState().mode;
+    },
 
-instance.web_calendar.CalendarFormDialog = instance.web.Dialog.extend({
-    init: function(view, options, view_id, dataset) {
-        this._super(view, options);
-        this.dataset = dataset;
-        this.view_id = view_id;
-        this.view = view;
-        this.on("closing", this, function() {
-            if (this.view.creating_event_id) {
-                scheduler.deleteEvent(this.view.creating_event_id);
-                this.view.creating_event_id = null;
+    quick_save: function(event_id, event_obj) {
+        var self = this;
+        var data = this.get_event_data(event_obj);
+        delete(data.name);
+        var index = this.dataset.get_id_index(event_id);
+        if (index !== null) {
+            event_id = this.dataset.ids[index];
+            this.dataset.write(event_id, data, {}).then(function() {
+                self.refresh_minical();
+            });
+        }
+    },
+    quick_create: function(event_id, event_obj) {
+        var self = this;
+        var data = this.get_event_data(event_obj);
+        this.dataset.create(data).then(function(r) {
+            var id = r;
+            self.dataset.ids.push(id);
+            scheduler.changeEventId(event_id, id);
+            self.refresh_minical();
+            self.reload_event(id);
+        }, function(r, event) {
+            event.preventDefault();
+            self.slow_create(event_id, event_obj);
+        });
+    },
+    slow_create: function(event_id, event_obj) {
+        var self = this;
+        if (this.current_mode() === 'month') {
+            event_obj['start_date'].addHours(8);
+            if (event_obj._length === 1) {
+                event_obj['end_date'] = new Date(event_obj['start_date']);
+                event_obj['end_date'].addHours(1);
+            } else {
+                event_obj['end_date'].addHours(-4);
+            }
+        }
+        var defaults = {};
+        _.each(this.get_event_data(event_obj), function(val, field_name) {
+            defaults['default_' + field_name] = val;
+        });
+        var something_saved = false;
+        var pop = new instance.web.form.FormOpenPopup(this);
+        pop.show_element(this.dataset.model, null, this.dataset.get_context(defaults), {
+            title: _t("Create: ") + ' ' + this.name,
+            disable_multiple_selection: true,
+        });
+        pop.on('closed', self, function() {
+            if (!something_saved) {
+                scheduler.deleteEvent(event_id);
             }
         });
-    },
-    start: function() {
-        var self = this;
-        this._super();
-        this.form = new instance.web.FormView(this, this.dataset, this.view_id, {
-            pager: false,
-            $buttons: this.$buttons,
+        pop.on('create_completed', self, function(id) {
+            something_saved = true;
+            self.dataset.ids.push(id);
+            scheduler.changeEventId(event_id, id);
+            self.reload_event(id);
         });
-        var def = this.form.appendTo(this.$el);
-        this.form.on('record_created', self, this.on_form_dialog_saved);
-        this.form.on('record_saved', self, this.on_form_dialog_saved);
-        this.form.on_button_cancel = function() {
-            self.close();
-        }
-        return def;
     },
-    on_form_dialog_saved: function() {
-        var id = this.dataset.ids[this.dataset.index];
-        if (this.view.creating_event_id) {
-            scheduler.changeEventId(this.view.creating_event_id, id);
-            this.view.creating_event_id = null;
+    open_event: function(event_id) {
+        var self = this;
+        var index = this.dataset.get_id_index(event_id);
+        if (index === null) {
+            // Some weird behaviour in dhtmlx scheduler could lead to this case
+            // eg: making multiple days event in week view, dhtmlx doesn't trigger eventAdded !!??
+            // so the user clicks back on the orphan event and we land here. We have to duplicate
+            // the dhtmlx internal event because it will delete it on next sheduler refresh.
+            var event_obj = scheduler.getEvent(event_id);
+            scheduler.deleteEvent(event_id);
+            scheduler.addEvent({
+                start_date: event_obj.start_date,
+                end_date: event_obj.end_date,
+                text: event_obj.text,
+                _force_slow_create: true,
+            });
+        } else {
+            var pop = new instance.web.form.FormOpenPopup(this);
+            var id_for_buggy_addons = this.dataset.ids[index]; // ids could be non numeric
+            pop.show_element(this.dataset.model, id_for_buggy_addons, this.dataset.get_context(), {
+                title: _t("Edit: ") + this.name
+            });
+            pop.on('write_completed', self, function(){
+                self.reload_event(event_id);
+            });
+        }
+    },
+    delete_event: function(event_id, event_obj) {
+        // dhtmlx sends this event even when it does not exist in openerp.
+        // Eg: use cancel in dhtmlx new event dialog
+        var self = this;
+        var index = this.dataset.get_id_index(event_id);
+        if (index !== null) {
+            this.dataset.unlink(event_id).then(function() {
+                self.refresh_minical();
+            });
         }
-        this.view.reload_event(id);
-        this.close();
     },
 });
 
@@ -501,13 +497,13 @@ instance.web_calendar.Sidebar = instance.web.Widget.extend({
 });
 instance.web_calendar.SidebarFilter = instance.web.Widget.extend({
     events: {
-        'change input:checkbox': 'on_filter_click'
+        'change input:checkbox': 'filter_click'
     },
     init: function(parent, view) {
         this._super(parent);
         this.view = view;
     },
-    on_events_loaded: function(filters) {
+    events_loaded: function(filters) {
         var selected_filters = this.view.selected_filters.slice(0);
         this.$el.html(QWeb.render('CalendarView.sidebar.responsible', { filters: filters }));
         this.$('div.oe_calendar_responsible input').each(function() {
@@ -516,7 +512,7 @@ instance.web_calendar.SidebarFilter = instance.web.Widget.extend({
             }
         });
     },
-    on_filter_click: function(e) {
+    filter_click: function(e) {
         var self = this,
             responsibles = [],
             $e = $(e.target);
@@ -527,16 +523,15 @@ instance.web_calendar.SidebarFilter = instance.web.Widget.extend({
         });
         scheduler.clearAll();
         if (responsibles.length) {
-            this.view.on_events_loaded(this.view.dataset_events, function(filter_value) {
+            this.view.events_loaded(this.view.dataset_events, function(filter_value) {
                 return _.indexOf(responsibles, filter_value.toString()) > -1;
             }, true);
         } else {
-            this.view.on_events_loaded(this.view.dataset_events, false, true);
+            this.view.events_loaded(this.view.dataset_events, false, true);
         }
     }
 });
 
 };
 
-// DEBUG_RPC:rpc.request:('execute', 'addons-dsh-l10n_us', 1, '*', ('ir.filters', 'get_filters', u'res.partner'))
 // vim:et fdc=0 fdl=0 foldnestmax=3 fdm=syntax:
diff --git a/addons/web_kanban/static/src/css/kanban.css b/addons/web_kanban/static/src/css/kanban.css
index 837d11949bc..f968364c987 100644
--- a/addons/web_kanban/static/src/css/kanban.css
+++ b/addons/web_kanban/static/src/css/kanban.css
@@ -144,8 +144,13 @@
   margin-left: 4px;
   cursor: pointer;
   position: relative;
+}
+.openerp .oe_kanban_view .oe_kanban_add {
   top: -8px;
 }
+.openerp .oe_kanban_view .oe_kanban_header .oe_dropdown_toggle {
+  top: -2px;
+}
 .openerp .oe_kanban_view .oe_kanban_card, .openerp .oe_kanban_view .oe_dropdown_toggle {
   cursor: pointer;
   display: inline-block;
@@ -481,7 +486,6 @@
 }
 .openerp .oe_kanban_view .oe_dropdown_kanban {
   float: right;
-  clear: both;
   cursor: pointer;
   margin-top: -6px;
 }
diff --git a/addons/web_kanban/static/src/css/kanban.sass b/addons/web_kanban/static/src/css/kanban.sass
index aea5d6bc8c0..459fc56092d 100644
--- a/addons/web_kanban/static/src/css/kanban.sass
+++ b/addons/web_kanban/static/src/css/kanban.sass
@@ -168,7 +168,10 @@
         margin-left: 4px
         cursor: pointer
         position: relative
+    .oe_kanban_add
         top: -8px
+    .oe_kanban_header .oe_dropdown_toggle
+        top: -2px
     .oe_kanban_card, .oe_dropdown_toggle
         cursor: pointer
         display: inline-block
@@ -414,7 +417,6 @@
     // KanbanDropDown {{{
     .oe_dropdown_kanban
         float: right
-        clear: both
         cursor: pointer
         margin-top: -6px
         &:hover