var b = new Array();
b[0] = new Image(); b[0].src = "bild1.jpg";
b[1] = new Image(); b[1].src = "bild2.jpg";
b[2] = new Image(); b[2].src = "bild3.jpg";
b[3] = new Image(); b[3].src = "bild4.jpg";
b[4] = new Image(); b[4].src = "bild5.jpg";
b[5] = new Image(); b[5].src = "bild6.jpg";
b[6] = new Image(); b[6].src = "bild.jpg";
var i = 0;
function Animation () {
  if (i > 5)
    i = 0;
  document.images[0].src = b[i].src;
  i = i + 1;
  window.setTimeout("Animation()", 6000);
}

window.setTimeout("Animation()", 6000);