function showLayer(layerName, shadowLayerName, z, total)
	{
					if (document.getElementById) // Netscape 6 and IE 5+
					{
									var targetElement = document.getElementById(layerName);
									var shadowElement = document.getElementById(shadowLayerName);
									//targetElement.style.top = shadowElement.style.top;
									targetElement.style.visibility = 'visible';
					}
					for (i=1;i<=total;i++)
					{
					  if (i!=z)
							  { var string = "HoverArea";
									  string += i; string+="Info";
									  hideLayer(string);
									}
					}
	}

	function hideLayer(layerName)
	{
   var targetElement = document.getElementById(layerName);
			targetElement.style.visibility = 'hidden';
	}