function showWMTT(name) {
	
	var objBody = document.getElementsByTagName("body").item(0);
	var wmtt = document.createElement("span");
	// var wmStyle = "padding-left:3px;padding-right:3px;border:1px solid #666666;position:absolute;display:block;background-color:#FFFFFF;color:#AA3F01;"; // geht nur im FF
	// wmtt.setAttribute("style", '');
	wmtt.setAttribute("id", "tooltip");
	
	var wmtText = document.createTextNode(name);
	
	wmtt.appendChild(wmtText);
	objBody.appendChild(wmtt);
}
document.onmousemove = updateWMTT;

function updateWMTT(e) {
	var wmtt = document.getElementById("tooltip");
	if(wmtt == null) return; 
	
	
	
	x = (document.all) ? window.event.clientX + document.body.scrollLeft : e.pageX;
	y = (document.all) ? window.event.clientY + document.body.scrollTop  : e.pageY;
	
	
	if (wmtt != null) {
		wmtt.style.left = (x + 5) + "px";
		wmtt.style.top 	= (y - 25) + "px";
		
		// style muss nachträglich gemacht werden
		wmtt.style.position = "absolute";
		wmtt.style.display = "block";
		wmtt.style.padding = "1px 3px 1px 3px";
		wmtt.style.border = "1px solid #666666";
		wmtt.style.background = "#FFFFFF";
		wmtt.style.color = "#AA3F01";
		
	}
}

function hideWMTT() {
	var wmtt = document.getElementById("tooltip");
	var objBody = document.getElementsByTagName("body").item(0);
	objBody.removeChild(wmtt);
}