function showLayer(myLayer)
        {

		/*if (document.all){document.all.[myLayer].visibility = 'visible';}*/
					
					if (document.all){document.all.tags("DIV").visibility = 'visible';}

// Netscape //
			if(document.layers) {document.layers[myLayer].visibility = 'show';} 
            
// Netscape 6 and IE 5+

            if (document.getElementById){document.getElementById(myLayer).style.visibility = 'visible';} 
            	
		
        }


        function hideLayer(myLayer)
{
/*if (document.all){document.all[myLayer].visibility = 'hidden';}*/

if (document.all){document.all.tags("DIV").visibility = 'hidden';}

	// Netscape //
if(document.layers) {document.layers[myLayer].visibility = 'hide';} 
// Netscape 6 and IE 5+

if (document.getElementById){document.getElementById(myLayer).style.visibility = 'hidden';}

        
 }