rem: var item = getListItem(aCalendar); 
context:     onCalendarPrefSet: function(aCalendar, aName, aValue) {        if (aName == 'color') {            var item = getListItem(aCalendar);            if (item) {                var colorCell = item.childNodes[1];                colorCell.style.background = aValue;            }        }    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5381f4db6f4c38950c3022e669e9273241465493/calendarManagement.js/clean/calendar/resources/content/calendarManagement.js