window.addEvent('domready', main);

function main() {
	var elements = $ES('.menuitem');
	var menu = new menuDropDown(elements);
}

var menuDropDown = new Class({
	elements : [],
	initialize: function(elements) {
		this.elements = elements;
		
		this.elements.each(function(item,index) {
			$ES('.anchor',item).addEvent('mouseover', this._onmouseover.bind(item));
			item.addEvent('mouseleave', this._onmouseleave);			
		},this);
	},
	_onmouseover: function() {
		this.addClass('over');
	},
	_onmouseleave: function() {
		this.removeClass('over');
	}
});