rem: updateDurationValues(prefix); 
add: updateDurationValuesByPrefix(prefix); 
context: function processEndDateBlur(elt, prefix){	if (fieldGroupBlurred(elt)) {		updateDurationValues(prefix);		updateStartDate(prefix);	}}//end processEndDateBlur()
meta: 5635	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5635/b2a1be399a2df962c64c401b15d88814424c5b96/date_chooser.js/clean/packages/calendar/calendar_event/js/date_chooser.js