rem: tabpanels.addEventListener("DOMNodeInserted", function(aEvent) { _this.onTabAdd(aEvent.currentTarget.ownerDocument.defaultView, aEvent.target); }, false); 
add: this._forEachBrowserWindow(function(aWindow) { if (aWindow != window) { aWindow.close(); } }); 
context:     tabpanels.addEventListener("DOMNodeInserted", function(aEvent) {      _this.onTabAdd(aEvent.currentTarget.ownerDocument.defaultView, aEvent.target);      }, false);
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/47930b335db787b8746ee09e75becc57ee4e6e61/nsSessionStore.js/buggy/browser/components/sessionstore/src/nsSessionStore.js