rem: var jsDate = new Date(date.getTime()); var formattedDateTime = gCalendarWindow.dateFormater.formatDateTime( jsDate, true, isAllDay ); 
add: var dateFormatter = Components.classes["@mozilla.org/calendar/datetime-formatter;1"] .getService(Components.interfaces.calIDateTimeFormatter); date = date.getInTimezone(calendarDefaultTimezone()); var formattedDateTime = dateFormatter.formatDateTime(date); 
context: function boxAppendLabeledDateTime(box, labelProperty, date, isAllDay ){  var jsDate = new Date(date.getTime());  var formattedDateTime = gCalendarWindow.dateFormater.formatDateTime( jsDate, true, isAllDay );  boxAppendLabeledText(box, labelProperty, formattedDateTime);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5f4aa827a380b6cdb60e6a7629473af080742dea/mouseoverPreviews.js/clean/calendar/resources/content/mouseoverPreviews.js