diff --git a/addons/base/static/src/js/m2o.js b/addons/base/static/src/js/m2o.js
deleted file mode 100644
index dea7e7c3b2e..00000000000
--- a/addons/base/static/src/js/m2o.js
+++ /dev/null
@@ -1,282 +0,0 @@
-openerp.base.m2o = function(openerp){
-    
-/*
-<input type="text"
-    t-att-name="widget.name"
-    t-att-id="widget.element_id + '_field'"
-    t-att-class="'field_' + widget.type"
-    t-att-type="widget.type"
-    style="width: 100%;"/>
-<span type='button' t-att-class="'ui_combo'" tabindex="'-1'" title="'Show All Items'"></span>
-<img t-att-id="widget.name + '_open'" t-att-alt="'Open'" t-att-title="'Create'"
-t-att-src="'/base/static/src/img/iconset-d-drop.gif'" t-att-class="'m2o_open'"/>
- */
-
-    openerp.base.m2o = openerp.base.Controller.extend({
-        init: function(element_id, model, dataset, session){
-            this._super(element_id, model, dataset, session);
-
-            this.session = session;
-            this.element = element_id.find('input');
-            this.button = element_id.find('span');
-            this.dataset = dataset;
-            this.cache = {};
-            var lastXhr;
-            this.$input;
-            this.relation = model;
-            this.result_ids = [];
-            this.create_option = jQuery('#'+this.element.attr('name')+ '_open');
-            if (this.create_option) {
-                var defaults = [
-                    {'text': 'Go to..', 'action': "call_Actions()"},
-                    {'text': 'Choose..', 'action': "call_Actions()"}
-                ]
-                jQuery(this.create_option).click(jQuery.proxy(function(evt){
-                    on_context_menu(evt, this.element, defaults);
-                }, this));
-            }
-            var self = this;
-
-            this.$input = this.element.autocomplete ({
-                source: function(request, response){
-                    self.getSearch_Result(request, response);
-                    return;
-                },
-                select: function(event, ui){
-                    ui.item.value = ui.item.orig_val? ui.item.orig_val : self.element.data( "autocomplete" ).term;
-                    if (ui.item.id == 'more') {
-                        self.dataset.ids = self.result_ids;
-                        self.dataset.count = self.dataset.ids.length;
-                        self.dataset.domain = self.result_ids.length ? [["id", "in", self.dataset.ids]] : []
-                        self.element.val('');
-                        var pop = new openerp.base.form.Many2XSelectPopup(null, self.session);
-                        pop.select_element(self.relation, self.dataset);
-                        return;
-                    }
-
-                    if (ui.item.id == 'create') {
-                        var val = self.element.val();
-                        self.dataset.create({'name': ui.item.value},
-                            function(r){}, function(r){
-                                var element_id = _.uniqueId("act_window_dialog");
-                                var dialog = jQuery('<div>',
-                                                        {'id': element_id
-                                                    }).dialog({
-                                                                modal: true,
-                                                                minWidth: 800
-                                                             });
-                                self.element.val('');
-                                var event_form = new openerp.base.FormView(null,
-                                        self.session, element_id, self.dataset, false);
-                                event_form.start();
-                        });
-                        $input.val(self.element.data( "autocomplete" ).term);
-                        return true;
-                    }
-                    self.element.attr('m2o_id', ui.item.id);
-                },
-                minLength: 0,
-                focus: function(event, ui) {
-                    self.gotFocus(event, ui);
-                }
-            });
-
-            this.button.button({
-                icons: {
-                    primary: "ui-icon-triangle-1-s"},
-                    text: false
-            })
-            .click(function() {
-                // close if already visible
-                if (self.$input.autocomplete("widget").is(":visible")) {
-                    self.$input.autocomplete( "close" );
-                    return;
-                }
-                $(this).blur();
-                self.$input.autocomplete("search", "" );
-                self.$input.focus();
-            });
-        },
-
-        getSearch_Result: function(request, response) {
-            var search_val = request.term;
-            if (search_val in this.cache) {
-                response(this.cache[search_val]);
-                return;
-            }
-            var self = this;
-            //pass request to server
-            lastXhr = this.dataset.name_search(search_val, function(obj, status, xhr){
-                var result = obj.result;
-                var values = [];
-
-                $.each(result, function(i, val){
-                    values.push({
-                        value: val[1],
-                        id: val[0],
-                        orig_val: val[1]
-                    });
-                    self.result_ids.push(result[i][0]);
-                });
-
-                if (values.length > 7) {
-                    values = values.slice(0, 7);
-                }
-                values.push({'value': 'More...', id: 'more', orig_val:''},
-                            {'value': 'Create..'+search_val, id: 'create', orig_val: ''});
-                self.cache[search_val] = values;
-                response(values);
-            });
-        },
-
-        getSelected_Result: function(event, ui) {
-            ui.item.value = ui.item.orig_val? ui.item.orig_val : this.element.data( "autocomplete" ).term;
-            if (ui.item.id == 'more') {
-                this.dataset.ids = this.result_ids;
-                this.dataset.count = this.dataset.ids.length;
-                this.dataset.domain = this.result_ids.length ? [["id", "in", this.dataset.ids]] : [];
-                this.element.val('');
-                var pop = new openerp.base.form.Many2XSelectPopup(null, this.session);
-                pop.select_element(this.relation, this.dataset);
-                return;
-            }
-
-            if (ui.item.id == 'create') {
-                this.openRecords(event, ui);
-            }
-            this.element.attr('m2o_id', ui.item.id);
-        },
-
-        gotFocus: function(event, ui) {
-            if (ui.item.id == ('create')) {
-                return true;
-            }
-            ui.item.value = this.element.data("autocomplete").term.length ?
-                this.element.val() + '[' + ui.item.orig_val.substring(this.element.data("autocomplete").term.length) + ']' : this.lastSearch;
-        },
-
-        openRecords: function(event, ui) {
-            var val = this.element.val();
-            var self = this;
-                this.dataset.create({'name': ui.item.value},
-                    function(r){}, function(r){
-                        var element_id = _.uniqueId("act_window_dialog");
-                        var dialog = jQuery('<div>',
-                                                {'id': element_id
-                                            }).dialog({
-                                                        modal: true,
-                                                        minWidth: 800
-                                                     });
-                        self.element.val('');
-                        var event_form = new openerp.base.FormView(null, self.session,
-                            element_id, self.dataset, false);
-                        event_form.start();
-                });
-                self.$input.val(self.element.data( "autocomplete" ).term);
-                return true;
-        }
-    });
-}
-
-function call_Actions() {
-
-}
-
-function on_context_menu(evt, target, defaults){
-
-    var $target = jQuery(target || evt.target);
-    var kind = $target.attr('type');
-    if (!(kind && $target.is(':input, :enabled'))) {
-        return;
-    }
-    var $menu = jQuery('#m2o_contextmenu').show();
-    if (!$menu.length) {
-        $menu = jQuery('<div id="m2o_contextmenu" class="m2o_contextmenu">')
-                .css({position: 'absolute'})
-                .hover(showContextMenu, hideContextMenu)
-                .appendTo(document.body).show();
-
-        if (jQuery(document.documentElement).hasClass('ie')) {
-            jQuery('<iframe id="m2o_contextmenu_frm" src="#" frameborder="0" scrolling="no">')
-                    .css({position: 'absolute'})
-                    .hide().appendTo(document.body);
-        }
-    }
-
-    var src = $target.attr('id');
-    if (kind == 'many2one' || kind == 'reference') {
-        src = src.slice(0, -5);
-    }
-    var $src = jQuery('[id="' + src + '"]');
-
-    var click_position = mousePositionDammit(evt);
-    $menu.offset({top: 0, left: 0});
-    $menu.offset({top: click_position.y - 5, left: click_position.x - 5});
-    $menu.hide();
-    makeContextMenu(src, kind, $src.attr('relation'), $src.val(), defaults);
-
-    if(evt.stop) {
-        evt.stop();
-    }
-    evt.stopPropagation();
-    evt.preventDefault();
-}
-
-
-function makeContextMenu(id, kind, relation, val, defaults){
-        var $tbody = jQuery('<tbody>');
-        jQuery.each(defaults, function (_, default_) {
-            jQuery('<tr>').append(jQuery('<td>').append(
-                jQuery('<span>').click(function () {
-                    hideContextMenu();
-                    return eval(default_.action);
-                }).text(default_.text))).appendTo($tbody);
-        });
-
-        var $menu = jQuery('#m2o_contextmenu');
-        $menu.empty().append(
-            jQuery('<table cellpadding="0" cellspacing="0">').append($tbody));
-
-        var menu_width = $menu.width();
-        var body_width = jQuery(document.body).width();
-        if (parseInt($menu.css("left")) + menu_width > body_width) {
-            $menu.offset({ left: body_width - menu_width - 10 });
-        }
-        showContextMenu();
-}
-
-function showContextMenu(){
-    var $menu = jQuery('#m2o_contextmenu');
-    var $ifrm = jQuery('#m2o_contextmenu_frm');
-    console.log($menu, 8888888, $ifrm)
-    $menu.show();
-    if ($ifrm.length) {
-        $ifrm.offset($menu.offset())
-             .css({
-                  width: $menu.offsetWidth(),
-                  height: $menu.offsetHeight(),
-                  zIndex: 6
-              }).show();
-    }
-}
-
-function hideContextMenu(){
-    jQuery('#m2o_contextmenu, #m2o_contextmenu_frm').hide();
-}
-
-/**
- * Adapts mouse position on page for functions which may be bound using both
- * jQuery and MochiKit event handlers
- *
- * @param evt the library's events
- */
-function mousePositionDammit(evt) {
-    if(evt.mouse) {
-        // mochikit
-        return evt.mouse().page;
-    }
-    return {
-        x: evt.pageX,
-        y: evt.pageY
-    }
-}