rem: return 1; 
add: a = now(); 
context: function compareDate(a, b) {  if (!a)    return 1;  if (!b)    return -1;  return (a.compare(b)); }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/b7883166c6d8b83d7e6b5e7e5b15bf38aecfce55/unifinderToDo.js/buggy/calendar/resources/content/unifinderToDo.js