rem: if( unSelectedEvent === undefined || unSelectedEvent == null ) 
add: if( unSelectedEvent === undefined || unSelectedEvent == null ) 
context: CalendarWindow.prototype.clearSelectedEvent = function calWin_clearSelectedEvent( unSelectedEvent ){   var undefined;      this.EventSelection.emptySelection( );         if( unSelectedEvent === undefined ||       unSelectedEvent == null )   {      this.currentView.clearSelectedEvent( );   }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/7562999aea8980734f43c529e97fc183c4d420fa/calendarWindow.js/clean/calendar/resources/content/calendarWindow.js