add: catch(ex) {} return formattedDate+" "+formattedTime; 
context: DateFormater.prototype.formatDateTime = function formatDateTime(datetime, relativeToDate, allDayOrTimeString) {   var formattedTime =    (! allDayOrTimeString ?                   this.getFormatedTime( datetime ) :     typeof(allDayOrTimeString) == "string" ? allDayOrTimeString               :     allDayOrTimeString instanceof String ?   allDayOrTimeString               :     this.dateStringBundle.GetStringFromName("AllDay"));  if (relativeToDate) {     if (!(relativeToDate instanceof Date))      relativeToDate = new Date();    if (this.isOnSameDate(datetime, relativeToDate)) {      // if same day, just show time (or "All day")      return formattedTime;    }  }  var formattedDate = this.getFormatedDate( datetime );  if ( getBoolPref(gCalendarWindow.calendarPreferences.calendarPref, "date.formatTimeBeforeDate", false )) {     return formattedTime+" "+formattedDate;  } else { // default    return formattedDate+" "+formattedTime;   }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/3153bf611c88a6a4c658d2eda0fe1fb25e0af481/dateUtils.js/clean/calendar/resources/content/dateUtils.js