$(document).ready(function() {
		
			$("#portfolio ul li.image").hover(function() { //On hover...
		
				var thumbOver = $(this).find("img").attr("src"); //Get image url and assign it to 'thumbOver'
		
				//Set a background image(thumbOver) on the <a> tag - Set position to bottom
				$(this).find("a.thumb").css({'background' : 'url(' + thumbOver + ') no-repeat center bottom'});
		
				//Animate the image to 0 opacity (fade it out)
				$(this).find("span").stop().fadeTo('slow', 0 , function() {
					$(this).hide() //Hide the image after fade
				});
			} , function() { //on hover out...
				//Fade the image to full opacity 
				$(this).find("span").stop().fadeTo('slow', 1).show();
			});
		
	});