function leselinks(){
   if (document.all)
      return document.all.logo.style.posLeft;
   else if (document.layers)
      return document.logo.left;
   else if (document.getElementById)
      return parseInt(document.getElementById("logo").style.left);
}
function setzelinks(n){
   if (document.all)
      document.all.logo.style.posLeft = n;
   else if (document.layers)
      document.logo.left = n;
   else if (document.getElementById)
      document.getElementById("logo").style.left = n + "px";
}
function init(){
   if (document.all||document.layers||document.getElementById)
      //Wenn Browser ab v4
      setzelinks(-200);
   //Animation starten
   animate();
}
function animate(){
   if (leselinks()>0)
      setzelinks(0);
   if (leselinks()<0){
      setzelinks(leselinks() + 3);
      setTimeout("animate()", 50);
   }

}