$(document).ready(function() {

				/* 	1st example	*/

				/// wrap inner content of each anchor with first layer and append background layer
				$("#menu li a").wrapInner( '<span class="out"></span>' ).append( '<span class="bg"></span>' );

				// loop each anchor and add copy of text content
				$("#menu li a").each(function() {
					$( '<span class="over">' +  $(this).text() + '</span>' ).appendTo( this );
				});

				$("#menu li a").hover(function() {
					// this function is fired when the mouse is moved over
					$(".out",	this).stop().animate({'top':	'45px'},	250); // move down - hide
					$(".over",	this).stop().animate({'top':	'0px'},		250); // move down - show
					$(".bg",	this).stop().animate({'top':	'0px'},		120); // move down - show

				}, function() {
					// this function is fired when the mouse is moved off
					$(".out",	this).stop().animate({'top':	'0px'},		250); // move up - show
					$(".over",	this).stop().animate({'top':	'-45px'},	250); // move up - hide
					$(".bg",	this).stop().animate({'top':	'-45px'},	120); // move up - hide
				});

			});