
<!--
				 
				 function ShowLayer(layerName) 
				  {
				  		   GrabbedLayer = document.getElementById(layerName).style;
						   GrabbedLayer.visibility = 'visible';
				  }

				  function HideLayer(layerName)
				  {
				  		   GrabbedLayer = document.getElementById(layerName).style;
						   GrabbedLayer.visibility = 'hidden';
				  }
				  
// -->