<!--
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);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function trasmettialtezza () {

acquisisci = document.getElementById("contenuto").offsetHeight;
document.getElementById("sfondochiaro").style.height = acquisisci + "px";

}

function creapopup(pagina,nome,larghezza,altezza,scrbar,tolbar) {
fine=window.open(pagina, nome, 'width=' + larghezza + ',height=' + altezza + ',scrollbars=' + scrbar + ',toolbar=' + tolbar +'\'');
}



function visualizza (nome) {
oggetto = document.getElementById(nome);
if (aperto) {
				oggetto.style.display = "none";
				aperto = false;

			}



else {
		oggetto.style.display = "block";
		aperto = true;
		}
}

aperto = false; 





function mostracreditinfo (nome,sfondo) {
oggetto = document.getElementById(nome);
oggettosfondo = document.getElementById(sfondo);
switch (mostrato) {
			case 0:
			oggetto.style.visibility = "visible";
			oggettosfondo.style.visibility = "visible";
			if (nome=="credits") {mostrato = 1;}
			else {mostrato = 2;}
			
			break; 
			case 1:
			if (nome == "credits"){
			    document.getElementById("credits").style.visibility = "hidden";
				document.getElementById("creditsf").style.visibility = "hidden";
				mostrato=0;
				}
									
			else {
				document.getElementById("credits").style.visibility = "hidden";
				document.getElementById("creditsf").style.visibility = "hidden";
				oggetto.style.visibility = "visible";
				oggettosfondo.style.visibility = "visible";
				mostrato=2;
				}
			break;
			case 2:
			if (nome == "information"){
			   document.getElementById("information").style.visibility = "hidden";
				document.getElementById("informationf").style.visibility = "hidden";
				mostrato=0;
				}
									
			else {
				document.getElementById("information").style.visibility = "hidden";
				document.getElementById("informationf").style.visibility = "hidden";
				oggetto.style.visibility = "visible";
				oggettosfondo.style.visibility = "visible";
				mostrato=1;
				}
			break;
		}


}



mostrato = 0;




//-->