function showLayer(layer1, layer2)
{
	document.getElementById(layer1).style.display = "block";
	document.getElementById(layer2).style.display = "block";
	
}

function hideLayer(layer1, layer2)
{
	document.getElementById(layer1).style.display = "none";
	document.getElementById(layer2).style.display = "none";
}

ieHover = function(){
	var LIs = document.getElementsByTagName("LI");
	for (var i=0; i<LIs.length; i++) {
		LIs[i].onmouseover=function () {
			this.className+=" iehover";
		}
		LIs[i].onmouseout=function() {
			this.className=this.className.replace
			(new RegExp(" iehover\\b"), "");
		}
	}
	/*var LIs = document.getElementsByTagName("DIV");
	for (var i=0; i<LIs.length; i++) {
		LIs[i].onmouseover=function () {
			this.className+=" iehover";
		}
		LIs[i].onmouseout=function() {
			this.className=this.className.replace
			(new RegExp(" iehover\\b"), "");
		}
	}*/
}
if (window.attachEvent) window.attachEvent ("onload", ieHover);

function show(linie) {
	if(linie == 1) {
		document.getElementById("linie_11").style.display="block";
	}
	document.getElementById("linie_"+linie).style.display="block";
}

function hide(linie) {
	if(linie == 1) {
		document.getElementById("linie_11").style.display="none";
	}
	document.getElementById("linie_"+linie).style.display="none";
}