function preload() {
  Bild1 = new Image();
  Bild1.src = "fileadmin/images/head.jpg";
  Bild2 = new Image();
  Bild2.src = "fileadmin/images/saison/head.png";
  Bild3 = new Image();
  Bild3.src = "fileadmin/images/bg_inhalt.jpg";
  Bild4 = new Image();
  Bild4.src = "fileadmin/images/footer.png";
  Bild5 = new Image();
  Bild5.src = "fileadmin/images/main_nav_trenner.png";
  Bild6 = new Image();
  Bild6.src = "fileadmin/images/main_nav.png";
  Bild7 = new Image();
  Bild7.src = "fileadmin/images/main_nav_1.png";
  Bild8 = new Image();
  Bild8.src = "fileadmin/images/main_nav_a.png";
  Bild9 = new Image();
  Bild9.src = "fileadmin/images/saison/footer.png";
  Bild10 = new Image();
  Bild10.src = "fileadmin/images/main_unav_bottom.png";
  Bild11 = new Image();
  Bild11.src = "fileadmin/images/main_unav_hov.png";
  Bild12 = new Image();
  Bild12.src = "fileadmin/images/main_unav_hover.png";
  Bild13 = new Image();
  Bild13.src = "fileadmin/images/main_unav_second.png";
  Bild14 = new Image();
  Bild14.src = "fileadmin/images/blank.gif";
  Bild15 = new Image();
  Bild15.src = "fileadmin/images/box1.png";
  Bild16 = new Image();
  Bild16.src = "fileadmin/images/box2.png";
  Bild17 = new Image();
  Bild17.src = "fileadmin/images/box2_next.png";
  Bild18 = new Image();
  Bild18.src = "fileadmin/images/guest_bottom.png";
  Bild19 = new Image();
  Bild19.src = "fileadmin/images/guest_head.png";
  Bild20 = new Image();
  Bild20.src = "fileadmin/images/hover.png";
  Bild21 = new Image();
  Bild21.src = "fileadmin/images/li.jpg";
  Bild22 = new Image();
  Bild22.src = "fileadmin/images/punkt.gif";
  Bild23 = new Image();
  Bild23.src = "fileadmin/images/shaddow.png";
 }