var posx, posy;
	
	document.body.onmousemove = mouseXY;
	
	function arata(id) 
	{
		document.getElementById(id).style.display = 'inline';
	}
	
	function ascunde(id) 
	{
		document.getElementById(id).style.display = 'none';
	}
	
	function mouseXY(e)
	{
		if (!e) var e = window.event;
		
		if (e.pageX || e.pageY)
		{
			posx = e.pageX;
			posy = e.pageY;
		}
		else if (e.clientX || e.clientY) 	
		{
			posx = e.clientX + document.body.scrollLeft
					+ document.documentElement.scrollLeft;
			posy = e.clientY + document.body.scrollTop
					+ document.documentElement.scrollTop;
		}
	}
	
	function misca(id) 
	{
		document.getElementById(id).style.top = posy+20+"px";
		document.getElementById(id).style.left = posx-150+"px";									
	}