function popup(url, name, width, height)
{
    if (screen) {
	    LeftPos = (screen.width - width) / 2
	    TopPos = (screen.height - height) / 2
    }

    settings="top="+TopPos+",left="+LeftPos+",fullscreen=no,location=no,directories=no,"+
    "status=no,menubar=no,scrollbars=yes,"+
    "resizable=no,width="+width+",height="+height;

    MyNewWindow=window.open(url,name,settings);
    if (MyNewWindow==null)
    {
        alert('Consentire l\'apertura dei popup da questo sito!');
    }
}

function popdown(url)
{
    if (screen) {
	    LeftPos = (screen.width - 500) / 2
	    TopPos = (screen.height - 500) / 2
    }

    settings="top="+TopPos+",left="+LeftPos+",fullscreen=no,location=no,directories=no,"+
    "status=no,menubar=no,scrollbars=yes,"+
    "resizable=yes,width=500,height=500";

    MyNewWindow=window.open(url,'download',settings);
    if (MyNewWindow==null)
    {
        alert('Consentire l\'apertura dei popup da questo sito!');
    }
}
//FINESTRA A DIMENSIONE AUTOMATICA PER IMMAGINI

function OpenPhoto(NomeImg,Alt){
  BigImg = new Image();
  BigImg.src = (NomeImg);
  Controlla(NomeImg,Alt);
}

function Controlla(NomeImg,Alt){
  if((BigImg.width!=0)&&(BigImg.height!=0)){
    viewFoto(NomeImg,Alt);
  }
  else{
    funzione="Controlla('"+NomeImg+"','"+Alt+"')";
    intervallo=setTimeout(funzione,20);
  }
}

function viewFoto(img,Alt){
	wImg = BigImg.width
	hImg = BigImg.height
	ImgSrc = BigImg.src
	
	if (screen) {
		leftPos = (screen.width - wImg) /2
		topPos = (screen.height - hImg) /2
	}
	newWindow=window.open("","NewWin","width="+wImg+",height="+hImg+",left="+leftPos+",top="+topPos+",status=no,menubar=no,resizable=no,scrollbars=no");
    if (newWindow != null)
    {
	    newWindow.resizeTo(wImg+10,hImg+49)
	    newWindow.document.write("<HTML>")
	    newWindow.document.write("<HEAD>")
	    newWindow.document.write("<TITLE>Dettaglio</TITLE>")
	    newWindow.document.write("<style>.MANINA{cursor:hand;}</style>")
	    newWindow.document.write("</HEAD>")
	    newWindow.document.write("<BODY onLoad='top.window.focus();' topmargin='0' leftmargin='0' bgproperties='fixed'>")
	    newWindow.document.write("<TABLE BORDER='0' CELLSPACING='0' CELLPADDING='0' WIDTH='100%' HEIGHT='100%'>")
	    newWindow.document.write("<TR>")
	    newWindow.document.write("<TD ALIGN='center' VALIGN='middle'>")
	    newWindow.document.write("<IMG BORDER='0' NAME='MyImg' SRC='"+ImgSrc+"' Alt='"+Alt+"' onclick='javascript:parent.close()' class='manina'>")
	    newWindow.document.write("</TD>")
	    newWindow.document.write("</TR>")
	    newWindow.document.write("</TABLE>")
	    newWindow.document.write("</BODY>")
	    newWindow.document.write("</HTML>")
	    newWindow.document.close()
	}
	else
	{
	    alert('Consentire l\'apertura dei popup da questo sito!');
	}
}

//ROLLOVER
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_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_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];}
}

//MENU SELECT
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
