window.addEvent('domready', function(){
			var list = $$('#menu li a');
			list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:200, wait:false});
				
				element.addEvent('mouseenter', function(){
					fx.start({
						//'margin-left': 5,
						//'background-color': '#666',
						//color: '#ff8'
						'margin-left': '-8px'
					});
				});
				
				element.addEvent('mouseleave', function(){
					fx.start({
						//'margin-left': 0,
						//'background-color': '#333',
						//'color': '#888'
						'margin-left': '0px'
					});
				});
				
			});
			
			var backItem = $$('a #goback');
			var fx = new Fx.Styles(backItem, {duration:300, wait:false});
			backItem.addEvent('mouseenter', function(){
										fx.start({
												 'width': '100px',
												 'background-color': '#ffffff'
												 });
										});
			
		});