browser = (((navigator.appName == "Netscape") && (parseInt (navigator.appVersion) >= 3 )) ||
             ((navigator.appName == "Microsoft Internet Explorer") && (parseInt (navigator.appVersion) >= 4)))

  if (browser)
    {
      normal = new MakeArray(50)

      normal[1].src = "images/large/xxxxx.jpg"
      normal[2].src = "images/large/xxxxx.jpg"
      normal[3].src = "images/large/xxxxx.jpg"
      normal[4].src = "images/large/xxxxx.jpg"
      normal[5].src = "images/large/xxxxx.jpg"
      normal[6].src = "images/large/xxxxx.jpg"
      normal[7].src = "images/large/xxxxx.jpg"
      normal[8].src = "images/large/xxxxx.jpg"
    }

  function MakeArray(n)
    {
      this.length = n
      for (var i = 0; i<=n; i++)
        {
          this[i] = new Image()
        }
      return this
    }

  function pmsover(buttonname)
    {
      if (browser)
        {
          var imageobject = new Image()

          imageobjectname = "document.images.photogalleryimage"
          imagename = "../images/photos/" + buttonname + ".jpg"
          imageobject = eval(imageobjectname)
          imageobject.src = imagename
        }
    }

  function pmsout(buttonname)
    {
      if (browser)
        {

        }
    }