// JavaScript Document
$(document).ready(function(){
  var firsturl = $("#gallery ul li:first a").children('img').attr("src");
  var imgurl = firsturl.replace("/tmb/", "/img/");
  $("#imageHolder").html("<img src=\""+ imgurl +"\" alt=\"loading...\" />");
  $("#gallery ul li a").click(function(event){
    event.preventDefault();
    var thisurl = $(this).children('img').attr("src");
    var imageurl = thisurl.replace("/tmb/", "/img/");    
    $("#imageHolder").showLoading();
    $("#imageHolder").html("<img src=\""+ imageurl +"\" alt=\"loading...\" />");
    $('#imageHolder img').load(function(){
        $("#imageHolder").hideLoading();
        $("#imageHolder").height($("#imageHolder img").height());
      }
    );
  });
});