startList = function() {
	if (document.all&&document.getElementById) {
		
		var navmenu = document.getElementById("navmenu");
		if(navmenu.childNodes[0].id != "nav_ul") {
			navmenu = navmenu.childNodes[0].id = "nav_ul";
		}
		
		var menuOne = document.getElementById("nav_ul");
	
		for (i=0; i<menuOne.childNodes.length; i++) {
			node = menuOne.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
			
			for (j=0; j<menuOne.childNodes[i].length; j++) {
				subnode = menuOne.childNodes[i][j];
				if (subnode.nodeName=="LI") {
					subnode.onmouseover=function() {
						this.className=this.className.replace(" over", "");
					}
					subnode.onmouseout=function() {
						this.className=this.className.replace(" over", "");
					}
				}
			}
			
		}
	}
}
window.onload=startList;