var max      = 5;
  var nrImages = 5;
  function makeImages() {
    this[0]     = "http://i594.photobucket.com/albums/tt26/acheidownload/Filmes/PlatboyTVd_468_60.jpg";
    this[1]     = "http://i594.photobucket.com/albums/tt26/acheidownload/Filmes/afiliado468x60-1.gif";
    this[2]     = "http://i594.photobucket.com/albums/tt26/acheidownload/Filmes/MaxMania468x70.jpg";
    this[3]     = "http://i594.photobucket.com/albums/tt26/acheidownload/MaxJogos/anuncio-4.jpg";
    this[4]     = "http://i594.photobucket.com/albums/tt26/acheidownload/MaxJogos/anuncio-5.jpg";
   
  

    this.length = nrImages;
}
  function makeLinks() {
    this[0]     = "http://diretoriox.net/product_info.php?ref=1022&products_id=1&affiliate_banner_id=17";
    this[1]     = "http://diretoriox.net/index.php?ref=1022&cPath=2&affiliate_banner_id=10";
    this[2]     = "http://www.maxmania.com.br/";
    this[3]     = "http://www.maxjogos.org/?cat=21";
    this[4]     = "http://www.maxjogos.org/?s=sonic";
    

    this.length = nrImages;

   }
  var vetImages = new makeImages();
  var vetLinks  = new makeLinks();
  var x = Math.round(Math.random()*max);
  var y    = max / nrImages;
  for(var cont = 1;cont*y <= max;cont++) {
    if (x <= (cont*y)) {
      document.write("<a href="+vetLinks[cont-1]+" target=_blank><img  src="+vetImages[cont-1]+"></a>");
      break;
    }
  }