rem:  var ccalendar = getCompositeCalendar(); ccalendar.addObserver(unifinderToDoDataSourceObserver); 
context: function prepareCalendarToDoUnifinder(){    const kSUNBIRD_ID = "{718e30fb-e89b-41dd-9da7-e25a45638b28}";    var appInfo = Components.classes["@mozilla.org/xre/app-info;1"]                            .getService(Components.interfaces.nsIXULAppInfo);    if (appInfo.ID == kSUNBIRD_ID) {        document.getElementById("todo-label").removeAttribute("collapsed");    }    var ccalendar = getCompositeCalendar();    ccalendar.addObserver(unifinderToDoDataSourceObserver);    toDoUnifinderRefresh();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/4f4c0eb29c387abfad079877e7c95e6882509c89/calendar-unifinder-todo.js/clean/calendar/base/content/calendar-unifinder-todo.js