add: if (aName != 'color' && aName != 'name') { return; } 
context:     onCalendarPrefDeleting: function(aCalendar, aName) {        setCalendarManagerUI();        if (aName == 'color')            updateStyleSheetForObject(aCalendar);    }
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/41b40d7f8cff32f4fd05afd596e8f7e47211f1e4/calendarManagement.js/clean/calendar/resources/content/calendarManagement.js