window.addEvent('domready', function() {
var list = $$('#idList li');
list.each(function(element) {
 
	var fx = new Fx.Styles(element, {duration:500, wait:false, transition: Fx.Transitions.Quad.easeIn});
 
	
	element.addEvent('mouseenter', function(){
		fx.start({
			'margin-top': 0,
			'background-color': ['#ffffff', '#750000'],
			'color': '#ff8',
			'width': 50
		});
	});
 
	element.addEvent('mouseleave', function(){
		fx.start({
			'margin-top': 0,
			'background-color': '#000',
			'color': '#888',
			'width': 0
		});
	});
 
});
});