Cleaned up popups function in JS.

boards/static/js/popup.js

@@ -1,44 +1,44 b''
 /**
  * Created with IntelliJ IDEA.
  * User: vurdalak
  * Date: 21.09.13
  * Time: 15:21
  * To change this template use File | Settings | File Templates.
  */
 
 function addPopups() {
 
     $('a').each(function() {
         if($(this).text().indexOf('>>') == 0) {
             var refNum = $(this).text().match(/\d+/);
 
             if (refNum != null) {
                 var self = $(this);
 
-                $(this).mouseenter(function(e) {
+                $(this).mouseenter(function() {
                     $.get('/get_post/' + refNum, function(data) {
                         var popup = $('<div/>').html(data)
-                        var linkPosition = self.position();
 
                         popup.dialog({
                             modal: false,
                             minHeight: 0,
                         });
+
                         popup.position({
                             my: "left+20 top+20",
                             at: "right bottom",
                             of: self
                         })
 
                         self.mouseleave(function() {
                             if (popup != null) {
                                 popup.remove();
                             }
                         });
                     })
                 });
             }
         }
     });
 
 }