window.addEvent('domready', function(){
	var nav = $('navigation');

	if (nav) {
		nav.addClass('scripted');

		$$('#navigation > ul > li').each(function(el){
			var subList = el.getElement('ul');

			if (subList) {
				subList.set('tween', {
					duration: 125
				}).fade('hide');

				el.addEvents({
					mouseover: function(){
						el.getElement('a').addClass('hover');
						subList.fade('in');
					},
					mouseout: function(){
						el.getElement('a').removeClass('hover');
						subList.fade('out');
					}
				});
			}
		});
	}
});