anchor.diff:        this.currentNumber += 1;
       },
       remove : function (div_num) {
  -      var field = document.getElementById('CF' + div_num);
  +      var field = document.getElementById('PF' + div_num);
         if(field != null){ field.parentNode.removeChild(field); }
       }
     }
  
positive.code:         $("#publisher_full_names_" + attribute_number).val(e.object.text);
      }
    });
  </script>
  <% if SystemConfiguration.get("add_only_exist_agent") %>
    <% select2_str = '_select2' %>
  
negative.code:       + '<td><input type="button" value="+" onClick="ItemField_publisher.add();" /></td>'
        + '<td><input type="button" value="-" onClick="ItemField_publisher.remove(__count__);" /></td>',
      add : function () {
        var $new_field = $("<tr/>").attr("id", "PF" + this.currentNumber);
  
        var $clone = $('input[name="publisher_agent_ids[0]"]').clone();
        $clone.attr('name','publisher_agent_ids[' + this.currentNumber + ']');
  