var bn = navigator.appName;
var vn = navigator.appVersion;

if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0")) {
          
  /*rollovers*/
  adopt1 = new  Image();
  adopt1.src = "/images/interior/riddles_int_nava_01.gif";
      
  adopt2 = new  Image();
  adopt2.src = "/images/interior/riddles_int_navb_01.gif";
  
  help1 = new  Image();
  help1.src = "/images/interior/riddles_int_nava_02.gif";
      
  help2 = new  Image();
  help2.src = "/images/interior/riddles_int_navb_02.gif";
  
  school1 = new  Image();
  school1.src = "/images/interior/riddles_int_nava_03.gif";
      
  school2 = new  Image();
  school2.src = "/images/interior/riddles_int_navb_03.gif";
  
  mission1 = new  Image();
  mission1.src = "/images/interior/riddles_int_nava_04.gif";
      
  mission2 = new  Image();
  mission2.src = "/images/interior/riddles_int_navb_04.gif";
  
  bio1 = new  Image();
  bio1.src = "/images/interior/riddles_int_nava_05.gif";
      
  bio2 = new  Image();
  bio2.src = "/images/interior/riddles_int_navb_05.gif";
  
  experience1 = new  Image();
  experience1.src = "/images/interior/riddles_int_nava_06.gif";
      
  experience2 = new  Image();
  experience2.src = "/images/interior/riddles_int_navb_06.gif";
  
  info1 = new  Image();
  info1.src = "/images/interior/riddles_int_nava_07.gif";
      
  info2 = new  Image();
  info2.src = "/images/interior/riddles_int_navb_07.gif";
  
  links1 = new  Image();
  links1.src = "/images/interior/riddles_int_nava_08.gif";
      
  links2 = new  Image();
  links2.src = "/images/interior/riddles_int_navb_08.gif";
  
  contact1 = new  Image();
  contact1.src = "/images/interior/riddles_int_nava_09.gif";
      
  contact2 = new  Image();
  contact2.src = "/images/interior/riddles_int_navb_09.gif";
  
  home1 = new  Image();
  home1.src = "/images/interior/riddles_int_nava_10.gif";
      
  home2 = new  Image();
  home2.src = "/images/interior/riddles_int_navb_10.gif";
}

function hiLite(name, source) {
  var bn = navigator.appName;
  var vn = navigator.appVersion;
  if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0")) {
    document.images[name].src = eval(source + ".src");
  }
}