rem: var d = datetime.getInTimezone(kDefaultTimezone).jsDate; return gCalendarWindow.dateFormater.formatDateTime( d, true, datetime.isDate ); 
add: var dateFormatter = Components.classes["@mozilla.org/calendar/datetime-formatter;1"] .getService(Components.interfaces.calIDateTimeFormatter); return dateFormatter.formatDateTime(datetime.getInTimezone(kDefaultTimezone)); 
context: function formatUnifinderEventDateTime( datetime, isAllDay ){  var d = datetime.getInTimezone(kDefaultTimezone).jsDate;  return gCalendarWindow.dateFormater.formatDateTime( d, true, datetime.isDate );}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5f4aa827a380b6cdb60e6a7629473af080742dea/unifinder.js/buggy/calendar/resources/content/unifinder.js