$(function() {
 $("h1").append('<em></em>')
 $(".thumbs a").click(function() {
 var largePath = $(this).attr("href");
 var largeAlt = $(this).attr("title");
 $(".largeImage").attr({ src: largePath, alt: largeAlt });
 $("h1 em").html(" (" + largeAlt + ")");
 return false;
 });
 });