var DropDownMenu = Class.create();

DropDownMenu.prototype = {
	initialize:function(menuElement) {
		menuElement.childElements().each(function(node){
			node.onmouseover = function() {
				node.addClassName('hover');
			}
			node.onmouseout = function() {
				node.removeClassName('hover');
			}
		});
	}
};