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";
			}
		
		function ausblenden() {
			sucheUL(this.firstChild).style.display="none";
			}
		
		window.onload=hoverIE;
	}