// Create objects to on_off images
{ 	
   img_0 = new Image();              
   img_1 = new Image();              
   img_2 = new Image();              
   img_3 = new Image();              
   img_4 = new Image();              
   img_5 = new Image();              
   img_6 = new Image();
   img_7 = new Image();
   img_8 = new Image();
   img_9 = new Image();
   
   text_0 = new Image();
   text_1 = new Image();
   text_2 = new Image();
   text_3 = new Image();
   text_4 = new Image();
   text_5 = new Image();
   text_6 = new Image();
   text_7 = new Image();
   text_8 = new Image();
   text_9 = new Image();
   
   img_0.src = "immagini/loading.gif"; 
   img_1.src = "immagini/a1.jpg";
   img_2.src = "immagini/a2.jpg";
   img_3.src = "immagini/a3.jpg";
   img_4.src = "immagini/a4.jpg";
   img_5.src = "immagini/a5.jpg";
   img_6.src = "immagini/a6.jpg";
   img_7.src = "immagini/a7.jpg";
   img_8.src = "immagini/a8.jpg";
   img_9.src = "immagini/a9.gif";
   
   text_0.src = "immagini/text_0.gif";
   text_1.src = "immagini/text_1.gif";
   text_2.src = "immagini/text_2.gif";
   text_3.src = "immagini/text_3.gif";
   text_4.src = "immagini/text_4.gif";
   text_5.src = "immagini/text_5.gif";
   text_6.src = "immagini/text_6.gif";
   text_7.src = "immagini/text_7.gif";
   text_8.src = "immagini/text_8.gif";
   text_9.src = "immagini/text_8.gif";
}

function loadImg(index)
{ 
  showLayer('foto')
  hideLayer('testo') 
  document['fotoloading'].src = eval('img_0.src');
  document['fotoloading'].src = eval('img_'+index+'.src');
  document['didascalia'].src = eval('text_0'+'.src');
  // document['didascalia'].src = eval('text_'+index+'.src');
}
function loadTxt()
{ 
  showLayer('testo')
  showLayer('left')
  hideLayer('fotoindex')
  hideLayer('foto') 
}

function loadfotoindex()
{ 
  hideLayer('left')
  showLayer('fotoindex') 
}

function hideLayer(whichLayer) 
	{
		if (document.getElementById) 
				{
				document.getElementById(whichLayer).style.visibility = "hidden";
				}
		else if (document.all) 
				{
				document.all[whichlayer].style.visibility = "hidden";
				}
		else if (document.layers) 
				{
				document.layers[whichLayer].visibility = "hidden";
				}
	}
function showLayer(whichLayer) 
	{
		if (document.getElementById) 
				{
				document.getElementById(whichLayer).style.visibility = "visible";
				}
		else if (document.all) 
				{
				document.all[whichlayer].style.visibility = "visible";
				}
		else if (document.layers) 
				{
				document.layers[whichLayer].visibility = "visible";
				}
	}

function chiudi(){window.close();}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);