<!--[if IE]><script type="text/javascript">

 function hoverIE() {
    var LI = document.getElementById("navup").firstChild;

    do {
      if(LI.firstChild) {
        if(LI.firstChild.nextSibling) {
          if(LI.firstChild.nextSibling.nextSibling) {
            LI.onmouseover=einblenden; LI.onmouseout=ausblenden;
          }
        }
      }
      LI = LI.nextSibling;
    }
    while(LI);
  }
  function einblenden() {
    this.firstChild.style.nextSibling.nextSibling.display = "block";
    this.firstChild.style.nextSibling.nextSibling.backgroundColor = "silver";
  }
  function ausblenden() {
    this.firstChild.nextSibling.nextSibling.style.display = "none";
  }

 function hoverIE1() {
    var LI = document.getElementById("navdownF").firstChild;

    do {
      if(LI.firstChild) {
        if(LI.firstChild.nextSibling) {
          if(LI.firstChild.nextSibling.nextSibling) {
            LI.onmouseover=einblenden; LI.onmouseout=ausblenden;
          }
        }
      }
      LI = LI.nextSibling;
    }
    while(LI);
  }
  function einblenden() {
    this.firstChild.nextSibling.nextSibling.style.display = "block";
    this.firstChild.nextSibling.nextSibling.style.backgroundColor = "silver";
  }
  function ausblenden() {
    this.firstChild.nextSibling.nextSibling.style.display = "none";
  }

</script><![endif]-->

