function MM_swapImgRestore() { 
  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() { 
  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) { 
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { 
  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 allega(form,campo,codice) {
	aWindow = window.open("allega.php?form="+form+"&campo="+campo+"&codice="+codice, "_new", "scrollbars=no,resizable=yes,menubar=no,width=380,height=100,status=no,location=no,toolbar=no");
} // end func

function ApriImmagine(imagePath,alt,posLeft,posTop) {
	newWindow = window.open("","newWindow","left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.writeln('<html><title>'+alt+'</title>');
	newWindow.document.writeln('<head>');
	newWindow.document.writeln('<script language="javascript"> ');
	newWindow.document.writeln('function centra() {');
	newWindow.document.writeln('var Xpos;');
	newWindow.document.writeln('var Ypos;');
	newWindow.document.writeln("window.resizeTo(document.images['foto'].width,document.images['foto'].height + 28);"); 
	newWindow.document.writeln('Xpos=(screen.width-document.images["foto"].width)/2;');
	newWindow.document.writeln('Ypos=(screen.height-document.images["foto"].height)/2;');
	newWindow.document.writeln('window.moveTo(Xpos,Ypos);');
	newWindow.document.writeln('}');
	newWindow.document.writeln('</script>');
	newWindow.document.writeln('</head>');
	newWindow.document.writeln('<body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginheight="0" marginwidth="0">'); 
	newWindow.document.writeln('<img src=' + imagePath + ' name=foto alt="Chiudi ' + alt + '" onLoad="javascript:centra();" onClick="javascript:window.close();">'); 
	newWindow.document.writeln('</body></html>');
	newWindow.document.close();
	newWindow.focus();
}

//configure the two variables below to match yoursite's own info
var bookmarkurl="http://www.ippogrifo.org"
var bookmarktitle="Ippogrifo.org"

function addbookmark(){
if (document.all)
window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

function mostraDiv(div){
	var nome_div = document.getElementById(div);
	nome_div.style.display = 'block';
}


function nascondiDiv(div){
	var nome_div = document.getElementById(div);
	nome_div.style.display = 'none';
}


function changeBackgroundColor(div,colore){
	var nome_div = document.getElementById(div);
	nome_div.style.background = colore;
}

function cambiaImg(div,immagini,prima,dopo) {
	var nome_div = document.getElementById(div);
	nome_div.style.backgroundImage = 'url(' + immagini + ')';

	var nome_immagine_prima=document.getElementById("img_piccole_"+prima);
	nome_immagine_prima.className='imm_ambient';

	var nome_immagine_dopo=document.getElementById("img_piccole_"+dopo);
	nome_immagine_dopo.className='imm_ambient_visione';
}
