docs: function (out) {
              var skinObj = this._skinObj, cfg = this._cfg;
              out.write(['<span style="float:left;text-align:', cfg.labelAlign,
                      skinObj.labelMargins ? ';margin:' + skinObj.labelMargins : '',
                      skinObj.labelFontSize ? ';font-size:' + skinObj.labelFontSize + 'px' : '',
                      cfg.labelWidth > -1 ? ';width:' + cfg.labelWidth + 'px' : '', '">',
                      ariaUtilsString.escapeHTML(cfg.label), '</span>'].join(""));
          }