rem: if (!announcer.calendar.readOnly) return; announcer.announceError(); 
add: announcer.announceError(aErrNo, aMessage); 
context:         onError: function(aErrNo, aMessage) {            if (!announcer.calendar.readOnly)                return;            announcer.announceError();        }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/7d4891bdb47f000513fbec23ac8ba3d05e650343/calCalendarManager.js/clean/calendar/base/src/calCalendarManager.js