$(function()
{
  $("ul.photosLinks a").mouseover(function()
  {
    var index = $(this).attr("href").split("?");
    if (index.length > 1)
    {
      index = index[1];
      if (/photo\=/i.test(index))
      {
        var photo = $("#photo" + index.replace(/[^\d]/g, ""));
        if (photo.length > 0)
        {
          if (photo.css("display") == "none")
          {
            $("div.photos img:visible").fadeOut(500);
            photo.fadeIn(500);
          }
        }
      }
    }
  }).click(function()
  {
    return false;
  });
});