function hover(id){
	document.getElementById(id).src = "oems/" + id + "_h.png"; }
function hoverOut(id){
	document.getElementById(id).src = "oems/" + id + "_h.png";
	document.getElementById(id).src = "oems/" + id + ".png"; }
startList = function() {
if (document.all&&document.getElementById) {
	navRoot = document.getElementById("oemnav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
			
				node.onmouseover=function() {
				this.className+=" over";
				var x = document.getElementById(this.id).firstChild.firstChild.id;
				hover(x); }
				
				node.onmouseout=function() {
				this.className=this.className.replace(" over", "");
				var x = document.getElementById(this.id).firstChild.firstChild.id;
				hoverOut(x); }
			}
		}
	}
}
window.onload=startList;