function showTip(plaats, event)
{
	var thisTip = document.getElementById(plaats);
	if (thisTip.style.display == "none")
	{
		thisTip.style.display = "block";
		thisTip.style.position = "absolute";	
	}
	else
	{
		thisTip.style.display = "none";
	}
		
	var IE = document.all?true:false;
	if (!IE) document.captureEvents(Event.MOUSEMOVE);
	document.onmousemove = getMouseXY;
	var tempX = 0;
	var tempY = 0;
	function getMouseXY(e)
	{
		if (IE)
		{ // grab the x-y pos.s if browser is IE
			tempX = event.clientX + document.body.scrollLeft;
			tempY = event.clientY + document.body.scrollTop;
		}
		else
		{  // grab the x-y pos.s if browser is NS
			tempX = e.pageX;
			tempY = e.pageY;
		}  
		if (tempX < 0)
		{
			tempX = 0;
		}
		if (tempY < 0)
		{
			tempY = 0;
		}  
		
		var posX = tempX-65;
		var posY = tempY-215;
		thisTip.style.top = posY+"px";
		thisTip.style.left = posX+"px";
	}
}

function showPlaats(plaats, X, Y)
{
	var thisTip = document.getElementById(plaats);
	if (thisTip.style.display == "none")
	{
		thisTip.style.display = "block";
		thisTip.style.position = "absolute";
		thisTip.style.top = Y+"px";
		thisTip.style.left = X+"px";	
	}
	else
	{
		thisTip.style.display = "none";
	}
}