// JavaScript Document
function Menu(){
	this.initialize.apply(this, arguments);
}

Menu.prototype = {
	initialize:function(obj, mouseOverClass){
		this.tem = 100;
		this.menu = document.getElementById(obj);
		this.lis = this.menu.getElementsByTagName('li');
		this.hoverclass = mouseOverClass;
		if (this.menu)
			this.bindEvent();
	},
	onMouseOver:function(elem){
		if (elem){
			elem.display='';
		}
	},
	onMouseOut:function(elem){
		if (elem){
			elem.display='none';
		}
	},
	bindEvent:function(){
		var parentobj = this;
		for(i = 0; i < this.lis.length; i ++){
			this.lis[i].onmouseover = function(){
				if (window['ie6']){
					this.className = parentobj.hoverclass;
				}
				parentobj.onMouseOver.call(parentobj, this.getElementsByTagName('ul')[0]);
			}
			this.lis[i].onmouseout = function(){
				if (window['ie6']){
					this.className = "";
				}
				parentobj.onMouseOut.call(parentobj, this.getElementsByTagName('ul')[0]);
			}
		}
	}
}