var theImages = new Array()
   theImages[0] = 'images/filmpjes-banner.jpg';
   theImages[1] = 'images/webshop_banner.jpg';
   theImages[2] = 'images/banner3.jpg';
   
   var theLinks = new Array()
   theLinks[0] = '?pagina=filmpjes';
   theLinks[1] = '?pagina=webshop';
   theLinks[2] = '#';

   var j = 0
   var p = theImages.length;
   var preBuffer = new Array()
   for (i = 0; i < p; i++){
      preBuffer[i] = new Image()
      preBuffer[i].src = theImages[i]
   }
   var whichImage = Math.round(Math.random()*(p-1));
   function showImage(){
   document.write('<a href="'+theLinks[whichImage]+'"><img src="'+theImages[whichImage]+'" class="banners"></a>');
   }