/* work around IE lt 7 */
if(window.navigator.systemLanguage && !window.navigator.language) {
	function hoverIE(){
		var LI = document.getElementById("menu").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 = "#fff"; }
	function ausblenden() {
		sucheUL(this.firstChild).style.display = "none"; }
	window.onload=hoverIE;
}