el.style.display = "none"; 
el.style.display = 'none'; 
function closeComponentPropertiesList(id) {	if (id == null) {		return;	}		var el = document.getElementById(id);	el.style.display = "none";}
7496	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7496/d7b2447bf60e05f03ce8b187398a6f1178328344/BuilderHelper.js/clean/resources/javascript/BuilderHelper.js