// 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("menu").getElementsByTagName("A");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className = "current";
		}
		
		if (sfEls[i].className != "current") {
			sfEls[i].onmouseout=function() {
				this.className = "";
			}
		}
	}
}

addEvent(window,'load',sfHover);