rem:  if (sendEvent) { this.firePropertyChange("currentIndex", index); } 
add: if (sendEvent) this.firePropertyChange("currentIndex", index); 
context:     setCurrentIndex: function(index, sendEvent) {        this._setTabActive(this._currentIndex, false);        if (sendEvent && this._currentIndex == index) sendEvent = false;                    this._currentIndex = index;        this._setTabActive(this._currentIndex, true);        this.setFocus(true);                if (sendEvent) {            this.firePropertyChange("currentIndex", index);        }    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/d532c0ea03ef1c91856bba5408f049541b39c2ba/TabFolder.js/clean/src/thinwire/render/web/resources/TabFolder.js