function showLayer(e)
{
	var posx = 0;
	var posy = 0;
	if (!e) var e = window.event;
	var printstring = '';
	
	if (e.pageX || e.pageY)
	{
		posx = e.pageX;
		posy = e.pageY;
	}
	else if (e.clientX || e.clientY)
	{
		posx = e.clientX + document.body.scrollLeft;
		posy = e.clientY + document.body.scrollTop;
	}
	
	mylayer = document.getElementById(e);
	if (mylayer.style.display=="none") {
		mylayer.style.display = "block";
		mylayer.style.left = "15px";
		mylayer.style.top = "15px";
	} else {
		mylayer.style.display = "none";
	}
	
}