$(document).ready(function(){
		$("ul.thumb li").hover(function() {
			$(this).css({'z-index' : '10'}); /*Add a higher z-index value so this image stays on top*/ 
			$(this).find('img').addClass("hover").stop() /* Add class of "hover", then stop animation queue buildup*/
				.animate({
					marginTop: '-100px', /* The next 4 lines will vertically align this image */ 
					marginLeft: '-100px',
					top: '50%',
					left: '50%',
					width: '174px', /* Set new width */
					height: '174px', /* Set new height */
					padding: '2px'  /* Image used as background on hover effect */
				}, 100); /* this value of "200" is the speed of how fast/slow this hover animates */
		
			} , function() {
			$(this).css({'z-index' : '0'}); /* Set z-index back to 0 */
			$(this).find('img').removeClass("hover").stop()  /* Remove the "hover" class , then stop animation queue buildup*/
				.animate({
					marginTop: '0', /* Set alignment back to default */
					marginLeft: '0',
					top: '0',
					left: '0',
					width: '100px', /* Set width back to default */
					height: '100px', /* Set height back to default */
					padding: '2px'
				}, 400);
		});
	});