docs: function () {
              aria.html.Template.superclass.initWidget.call(this);
              var tplDiv = ariaUtilsDom.getElementById(this._domId);
              this._subTplDiv = tplDiv;
  
              if (this._initCtxDone) {
                  var tplCtxt = this.subTplCtxt;
                  tplDiv.className = tplDiv.className + " " + this._cssClassNames;
                  tplCtxt.linkToPreviousMarkup(tplDiv);
                  tplCtxt.viewReady();
              }
          }