  <!--
  version="bad";
  if (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >=3) version="good";
  if (navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) >=4) version="good";

  if (version == "good") {
    home_u = new Image(120,100);
    home_u.src = "images/nav_home.gif";
    home_h = new Image(120,100);
    home_h.src = "images/nav_home-over.gif";

    artist_u = new Image(120,100);
    artist_u.src = "images/nav_artist.gif";
    artist_h = new Image(120,100);
    artist_h.src = "images/nav_artist-over.gif";
    
    gallery_u = new Image(120,100);
    gallery_u.src = "images/nav_gallery.gif";
    gallery_h = new Image(120,100);
    gallery_h.src = "images/nav_gallery-over.gif";
    
    contact_u = new Image(120,100);
    contact_u.src = "images/nav_contact.gif";
    contact_h = new Image(120,100);
    contact_h.src = "images/nav_contact-over.gif";
    
    buy_u = new Image(120,100);
    buy_u.src = "images/nav_buy.gif";
    buy_h = new Image(120,100);
    buy_h.src = "images/nav_buy-over.gif";
    
    events_u = new Image(135,100);
    events_u.src = "images/nav_events.gif";
    events_h = new Image(135,100);
    events_h.src = "images/nav_events-over.gif";
 
    arttour_u = new Image(135,100);
    arttour_u.src = "images/nav_arttour.gif";
    arttour_h = new Image(135,100);
    arttour_h.src = "images/nav_arttour-over.gif";   
  
  }

  function over(image) {
    if (version == "good") document.images[image].src = eval(image + "_h.src");
  }

  function off(image) {
    if (version == "good") document.images[image].src = eval(image + "_u.src");
  }
//  -->