// JavaScript Document


function menu(id){
	var obj = document.getElementById(id);
	for(i=0;i<obj.childNodes.length;i++){
		if(typeof obj.childNodes[i].innerHTML != "undefined"){
			mouseEvent(obj.childNodes[i]);
			if(obj.childNodes[i].childNodes.length > 2){
				sublevel = obj.childNodes[i].childNodes[2];
				for(l=0;l<sublevel.childNodes.length;l++){
					if(typeof sublevel.childNodes[l].innerHTML != "undefined"){
						mouseEvent(sublevel.childNodes[l]);
					}
				}
			}
		}
	}	
}

function mouseEvent(obj){
	obj.onmouseover = function (){
			this.className = "over";
	}
	
	obj.onmouseout = function(){
			this.className = " ";
	}
}
	
window.onload = function(){
	menu('menuElem');	
}