docs: function (event) {
              this.$AutoComplete._dom_onclick.call(this, event);
              var element = event.target;
              if (element.className === "closeBtn") {
                  this._removeMultiselectValue(element, event);
                  this._textInputField.focus();
              }
              if (element.className.indexOf("xMultiAutoComplete_Option_Text") != -1) {
                  var highlightedSuggestions = this.getHighlight();
                  var index = this._getIndexFromNode(element.parentNode);
                  if (this.controller.freeText && ariaUtilsJson.equals(highlightedSuggestions, [index])) {
                      this._editMultiselectValue(element);
                  } else {
                      this.highlightOption(index);
                  }
              }
              this.__resizeInput();
          }