$(document).ready(function(){

	$("#product_list a ").append("<em></em>");

	$("#product_list a ").hover(function() {
	  $(this).find("em").animate({opacity: "show", top: "0"}, "slow");
	  var hoverText = $(this).attr("title");
	  $(this).find("em").text(hoverText);
	}, function() {
	  $(this).find("em").animate({opacity: "hide", top: "129"}, "fast");
	});

});