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 = "63778C";
}
function ausblenden() {
sucheUL(this.firstChild).style.display = "none";
}

window.onload=hoverIE;
}