window.addEvent('domready', function() {
	var timeout = null;
	var activeClass = 'primary-nav-active';
	var delay = 250;
	$$('.menu-drop-down').getChildren('li').each(function(elem) {
		elem.addEvents( {
			'mouseenter' : function() {
				$clear(timeout);
				//timeout = function () {
					$$('.' + activeClass).removeClass(activeClass);
					$(this).addClass(activeClass)
				//}.delay(0, this);
			},
			'mouseleave' : function() {
				$clear(timeout);
				timeout = function () {
					$$('.' + activeClass).removeClass(activeClass);
					$(this).removeClass(activeClass)
				}.delay(delay, this);
			}
		});
	})
});