anchor.diff:  
               $("#category_filter").select2({
                   placeholder: "Select a category"
  +            });
  +
  +            $("#item_filter").select2({
  +                placeholder: "Select a Items"
               });
   
               $("#location_filter").select2({
  
positive.code:             });
  
              $.getJSON('/tenders/items', function(data){
                  var html = '<option value="">--Please Select One--</option>';
                  var len = data.length;
                  for (var i = 0; i < len; i++) {
                      html += '<option value="' + data[i].id + '">'
  
negative.code:                         </div>
                          <div>
                              <div>Item</div>
                              <select id="item_filter" multiple="multiple" class="populate placeholder select2-offscreen location_selector" tabindex="-1"></select>
                          </div>
                          <div>
                              <div>Location</div>
  