diff --git a/addons/hr_attendance/static/src/js/attendance.js b/addons/hr_attendance/static/src/js/attendance.js
index 197f85f6d92..42611e6e87f 100644
--- a/addons/hr_attendance/static/src/js/attendance.js
+++ b/addons/hr_attendance/static/src/js/attendance.js
@@ -1,69 +1,78 @@
-openerp.hr_attendance = function(instance) {
+
+openerp.hr_attendance = function (instance) {
+    
     var QWeb = instance.web.qweb;
     _t = instance.web._t;
-    
+
     instance.web.attendanceslider = false;
-    
+
     instance.hr_attendance.AttendanceSlider = instance.web.Widget.extend({
         template: 'AttendanceSlider',
-        init: function(parent){
-            this.titles = {'present' :_t("Present"),
-                             'absent' :_t("Absent")          
-                            }
+        init: function (parent) {
+            this.titles = {
+                'present': _t("Present"),
+                'absent': _t("Absent")
+            }
             this._super(parent);
             this.session = parent.session;
-            this.parent_element = parent.$el ;            
+            this.parent_element = parent.$el;
         },
-        start: function() {
+        start: function () {
             this.$oe_attendance_slider = this.$el.find(".oe_attendance_slider");
             this.$oe_attendance_slider.click(this.do_update_attendance);
         },
-        do_update_attendance: function() {
+        do_update_attendance: function () {
             var self = this;
-            if(!self.employee)return;
+            if (!self.employee) return;
             hr_employee = new instance.web.DataSet(self, 'hr.employee');
-            hr_employee.call('attendance_action_change', [[self.employee.id]]).done(function(result){
+            hr_employee.call('attendance_action_change', [
+                [self.employee.id]
+            ]).done(function (result) {
                 if (!result) return;
-                if(self.employee.state == 'present')
-                    self.employee.state = 'absent';
-                else
-                    self.employee.state = 'present';
+                if (self.employee.state == 'present') self.employee.state = 'absent';
+                else self.employee.state = 'present';
                 self.do_slide(self.employee.state);
             });
         },
-        do_slide:function(attendance_state)
-        {
-            if(attendance_state == 'present'){
-                this.$oe_attendance_slider.attr("title",_t("Sign Out"));
-                this.$oe_attendance_slider.animate({"left": "48px"}, "slow");}
-            else{
-                this.$oe_attendance_slider.attr("title",_t("Sign In"));
-                this.$oe_attendance_slider.animate({"left": "-8px"}, "slow");}
+        do_slide: function (attendance_state) {
+            if (attendance_state == 'present') {
+                this.$oe_attendance_slider.attr("title", _t("Sign Out"));
+                this.$oe_attendance_slider.animate({
+                    "left": "48px"
+                }, "slow");
+            } else {
+                this.$oe_attendance_slider.attr("title", _t("Sign In"));
+                this.$oe_attendance_slider.animate({
+                    "left": "-8px"
+                }, "slow");
+            }
 
         },
-        check_attendance: function(){
+        check_attendance: function () {
             var self = this;
             self.employee = false;
             this.$el.find(".oe_attendance_status").hide();
-            var employee = new instance.web.DataSetSearch(self, 'hr.employee', self.session.user_context, [['user_id','=', self.session.uid]]);
-            return employee.read_slice(['id','name','state']).pipe(function(res) {
-                if(_.isEmpty(res)) return;
+            var employee = new instance.web.DataSetSearch(self, 'hr.employee', self.session.user_context, [
+                ['user_id', '=', self.session.uid]
+            ]);
+            return employee.read_slice(['id', 'name', 'state']).pipe(function (res) {
+                if (_.isEmpty(res)) return;
                 self.$el.find(".oe_attendance_status").show();
                 self.employee = res[0];
                 self.do_slide(self.employee.state);
             });
         },
     });
-    
+
     instance.web.UserMenu.include({
         do_update: function () {
             this._super();
             var self = this;
-            var fct = function() {                
+            var fct = function () {
                 instance.web.attendanceslider = new instance.hr_attendance.AttendanceSlider(self);
-                
+
                 instance.web.attendanceslider.prependTo(self.$el);
-                return instance.web.attendanceslider.check_attendance();                
+                return instance.web.attendanceslider.check_attendance();
             };
             this.update_promise = this.update_promise.pipe(fct, fct);
         },