// JavaScript Document
var sourcePath = "/images/";

function imgSwap(element) {
	theImg = document.getElementById(element);
	theImg.setAttribute("src", sourcePath + element + "_hover.jpg");
}

function imgSwapBack(element){
	theImg = document.getElementById(element);
	theImg.setAttribute("src", theImg.src.replace("_hover", ""));
}

sfHover = function() {
	var sfEls = document.getElementById("menu").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover = function() {
			this.className += " sfhover";
		}
		sfEls[i].onmouseout = function() {
			this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent)
	window.attachEvent("onload", sfHover);