function preloadImages()
{

   var img = Array();
   
   var urls = new Array('topp_bane_F2.jpg', 'topp_klubbinfo_F2.jpg', 'topp_turnering_F2.jpg', 'topp_komiteer_F2.jpg', 'topp_fasiliteter_F2.jpg');
   
   for (var i = 0; i < urls.length; i++) {
      img[i] = new Image;
      img[i].src = "/bitmaps/" + urls[i];
   }
}


function showImage(file) 
{
   var obj;
   var id = file;
   if (file.indexOf("_F2") != -1) {
      id =  file.substring(0, file.lastIndexOf("_"));
   } else if (file.indexOf(".") != -1) {
      id =  file.substring(0, file.lastIndexOf("."));
   }

   obj = document.images[id];

   if (obj) {
      obj.src = "/bitmaps/" + file;
   }
}

function resizePage()
{
   if (document.all) {
      var width  = document.body.clientWidth;  
      var left = Math.round((width - 743) / 2 - 123);
      document.all.swing.style.left = left;
   }
}

onresize = resizePage;