// Inserire qui il rollover della barra di navigazione 
    // browser test:
    agent = navigator.userAgent
    browserVer = 2
    if (agent.indexOf("a/3",6) == -1) {browserVer = 2}
    else {browserVer = 1}
    // preload images:if (browserVer >= 1) 
    {

      clickme1 = new Image(1,1);
      clickme1.src = "Skins/default/images/menu_focus_sfera.gif";
  
      clickme2 = new Image(1,1);
      clickme2.src = "Skins/default/images/menu_focus_sfera_b.gif";
      
      clickme3 = new Image(1,1);
      clickme3.src = "Skins/default/images/bar/tasto_simona.jpg";
  
      clickme4 = new Image(1,1);
      clickme4.src = "Skins/default/images/bar/tasto_simona_b.jpg";
      
      clickme5 = new Image(1,1);
      clickme5.src = "Skins/default/images/bar/tasto_zoo.jpg";
  
      clickme6 = new Image(1,1);
      clickme6.src = "Skins/default/images/bar/tasto_zoo_b.jpg";
      
      clickme7 = new Image(1,1);
      clickme7.src = "Skins/default/images/bar/tasto_magliette.jpg";
  
      clickme8 = new Image(1,1);
      clickme8.src = "Skins/default/images/bar/tasto_magliette_b.jpg";
      
      clickme9 = new Image(1,1);
      clickme9.src = "Skins/default/images/bar/tasto_mioweb.jpg";
  
      clickme10 = new Image(1,1);
      clickme10.src = "Skins/default/images/bar/tasto_mioweb_b.jpg";
      
      clickme11 = new Image(1,1);
      clickme11.src = "Skins/default/images/bar/tasto_sgabuzzino.jpg";
  
      clickme12 = new Image(1,1);
      clickme12.src = "Skins/default/images/bar/tasto_sgabuzzino_b.jpg";
      
      clickme13 = new Image(1,1);
      clickme13.src = "Skins/default/images/bar/tasto_home.jpg";
  
      clickme14 = new Image(1,1);
      clickme14.src = "Skins/default/images/bar/tasto_home_b.jpg";
      
    } 
 
  function hiLite(imgDocID, imgObjName) {
    if (browserVer >= 1){
    document.images[imgDocID].src = eval(imgObjName + ".src")
    }}

  // end hiding --->