if(window.navigator.systemLanguage && !window.navigator.language) {
	  function hoverIE() {
		var LI = document.getElementById("Navigation").firstChild;
		do {
		  if (sucheUL(LI.firstChild)) {
			LI.onmouseover=einblenden; LI.onmouseout=ausblenden;
		  }
		  LI = LI.nextSibling;
		}
		while(LI);
	  }

	  function sucheUL(UL) {
		do {
		  if(UL) UL = UL.nextSibling;
		  if(UL && UL.nodeName == "UL") return UL;
		}
		while(UL);
		return false;
	  }

	  function einblenden() {
		var UL = sucheUL(this.firstChild);
		UL.style.display = "block"; UL.style.backgroundColor = "s";
	  }
	  function ausblenden() {
		sucheUL(this.firstChild).style.display = "none";
	  }

	  window.onload=hoverIE;
	}