rem: this.eventSource.removeObserver(  this.calendarEventDataSourceObserver ); 
add: gICalLib.removeObserver(  this.calendarEventDataSourceObserver ); 
context: CalendarWindow.prototype.close = function calWin_close( ){   this.eventSource.removeObserver(  this.calendarEventDataSourceObserver ); }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/ede3be3e455c257c3f0066989dbf2653bb2c6a27/calendarWindow.js/clean/calendar/resources/content/calendarWindow.js