window.addEvent('domready', function(){
	var list = $$('#topmenu li.normal');
	list.each(function(element) {
 
	var fx = new Fx.Styles(element, {duration:100, wait:false});
 
	element.addEvent('mouseenter', function(){
		fx.start({
			'bottom': '0'
		});
	});
 
	element.addEvent('mouseleave', function(){
		fx.start({
			'bottom': '-15'
		});
	});
 
	});

});