
<!--
var totalLayersInLoop=13;		
var layerNumShowing=1;		

function init()
{
	if (navigator.appName == "Netscape")
	{
		//alert (navigator.appName);
		layerStyleRef="layer.";
		layerRef="document.layers";
		styleSwitch="";
	}
	else
	{
		layerStyleRef="layer.style.";
		layerRef="document.all";
		styleSwitch=".style";
	}       
}
function showLayerNumber(number)
{
var maxdim1=3;
var maxdim2=11;
var maxdim3=5;
var i2;
var layerNumToShow=number;				
        for (i2 =1 ;  i2 <= maxdim2; i2++) ;					
		{
hideLayer(eval('"layer' + layerNumShowing+'"'));
        showLayer(eval('"layer' + layerNumToShow+'"'));					
layerNumShowing=layerNumToShow;	
		}                       				
	if (navigator.appName == "Netscape") 
	{
	//nulla
	}	
	else 
	{		
	showLayer(eval('"chiudi"'));	
	//showLayer(eval('"position"'));
	}
}				
		function hideLayerNumber(number)
				{
                var layerNumToShow=number;
                hideLayer(eval('"layer' + layerNumShowing+'"'));
                //showLayer(eval('"layer' + layerNumToShow+'"'));
                layerNumShowing=layerNumToShow;
				}					
		function showLayerchiudi(number)
				{
                var layerNumToShow=number;
                hideLayer(eval('"layer' + layerNumShowing+'"'));
                showLayer(eval('"layer' + layerNumToShow+'"'));
                layerNumShowing=layerNumToShow;         
				}				
        function showLayer(layerName)
				{
				if (typeof(eval(layerRef+'["'+layerName+'"]'))!='undefined')
					{
                	eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"'); 
					}        
				}					 
        function hideLayer(layerName)
				{
				if (typeof(eval(layerRef+'["'+layerName+'"]'))!='undefined')
					{
                	eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"'); 
					}        
				}		
onLoad = init();				
//	-->