// JavaScript Document

function addEvent(obj, evType, fn){ 
	if (obj.addEventListener){ 
		obj.addEventListener(evType, fn, false); 
		return true; 
	} else if (obj.attachEvent){ 
		var r = obj.attachEvent("on"+evType, fn); 
		return r; 
	} else { 
		return false; 
	} 
}

sfHover = function() {
	var sfEls = document.getElementById("leftCol").getElementsByTagName("DIV");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className = "current";
		}
		sfEls[i].onmouseout=function() {
			this.className = "";
		}
	}
}

addEvent(window,'load',sfHover);