var ebenenref, aktdiv, i,max=10;

function Show(Nr){
		aktdiv=0;

		for (i=1; i<=24; i++){
			
			ebenenref="ebene"+i;
			if (document.getElementById) // IE 5.x und NN 6
					{
					if (i==Nr){
						document.getElementById(ebenenref).style.visibility="visible";
					}
					else{
						document.getElementById(ebenenref).style.visibility="hidden";
					}
			}
			if (document.layers) // NN 4.x
					{
					if (i==Nr){
						document.layers[ebenenref].visibility="visible";
					}
					else{
						document.layers[ebenenref].visibility="hidden";
					}
			}
			if (document.all && !document.getElementById) // IE 4
					{
					if (i==Nr){
						document.all[ebenenref].style.visibility="visible";
					}
					else{
						document.all[ebenenref].style.visibility="hidden";
					}
			}

	}
}

wmtt = null;

document.onmousemove = updateWMTT;

function updateWMTT(e) {
	x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
	y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;
	if (wmtt != null) {
		wmtt.style.left = (x + 20) + "px";
		wmtt.style.top 	= (y + 20) + "px";
	}
}

function showWMTT(id) {
	wmtt = document.getElementById(id);
	wmtt.style.display = "block"
}

function hideWMTT() {
	wmtt.style.display = "none";
}