menuhover = function () {
		var mItem = document.getElementById("menu_homepage").getElementsByTagName("li");
		
		for (var i=0; i<mItem.length; i++) {
				mItem[i].onmouseover=function() {
						this.className+=" mItem";
					}
				mItem[i].onmouseout=function() {
						this.className=this.className.replace(new RegExp("mItem\\b"), "");
					}
			}
	
if (window.attachEvent) window.attachEvent("onload", mItem);

}