rem: _timer = null; 
add: this._timer = null; 
context:     notify: function (aTimer) {        if (!this._blurred)          this.mDialog.document.documentElement.getButton('accept').disabled = false;        _timer = null;    },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/dca40f43437e82dd0939e16e6fdcdff838a4d38b/nsHelperAppDlg.js/buggy/embedding/components/ui/helperAppDlg/nsHelperAppDlg.js