var savedObj;
	function highlightRow(obj, row) {
		obj.className = obj.className + " cssmouseover";
		savedObj = obj;
	}

	function unhighlightRow(obj, row) {
		obj.className = obj.className.replace(/ cssmouseover/, "");
	}
	
	function togglehighlight(obj, row) {
		if (obj.className.indexOf(" cssclicked") == -1) {
			obj.className = obj.className + " cssclicked";
		} else {
			obj.className = obj.className.replace(/ cssclicked/, "");
		}
	}