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];}
}

function clearText(thefield){
if (thefield.defaultValue==thefield.value) thefield.value = "";
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function int_only(value) {
	value = parseInt(value);
	if(value<0) value = value * -1;
	return (value) ? value+"" : "";
}

function BookMark_Page() {
	if(document.all) {
		window.external.AddFavorite(this.location,document.title);
	} else {
		alert("To bookmark page use (Ctrl+D)");
	}
}

/*
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1;
var ns6=document.getElementById&&!document.all;
var ns4=document.layers;
*/
var ie4 = document.all ? 1 : 0;
var ns4 = document.layers ? 1 : 0;
var ns6 = window.netscape ? 1 : 0;

//alert("ie4: "+ie4+"\nns4: "+ns4+"\nns6: "+ns6);

function addText(id,text) {
	
	menuobj = (ie4) ? document.all[id] : (ns6 ? document.getElementById(id) : (ns4 ? document.layers[id] : ''));
	
	if(ie4 || ns6) {
		menuobj.innerHTML=text;
	} else {
		menuobj.document.open();
		menuobj.document.write(text);
		menuobj.document.close();
	}
	
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}


// =================

function ApriFinestra(Url, Wid, Hei)

{


              Width = Wid
              Height = Hei


            window.open (Url, '', 'toolbar=no,status=no,menubar=no,scrollbars=no,fullscreen=no,resizable=yes,width='+Width+',height='+Height);

}


<!--

var pic = null

var popImg = null  // use this when referring to pop-up image

var picTitle = null

var imgCount = 0

var imgWinName = "popImg"



function openPopImg(picName, windowTitle, windowWidth, windowHeight)

{

  closePopImg()

  picTitle = windowTitle

  imgWinName = "popImg" + imgCount++ //unique name for each pop-up window

  popImg = window.open(picName, imgWinName,

           "toolbar=no,scrollbars=no,resizable=no,width=" 

           + (parseInt(windowWidth)+20)  + ",height=" 

           + (parseInt(windowHeight)+15)) 

}



function closePopImg()

{    // close pop-up window if it is open 

  if (navigator.appName != "Microsoft Internet Explorer" 

      || parseInt(navigator.appVersion) >=4) //do not close if early IE

    if(popImg != null) if(!popImg.closed) popImg.close() 

}



function setStatus(msg)

{

  status = msg

  return true

}

//-->

// for Netscape 3+ and IE 4+

<!--

var priorPic = new Array()

var noPic = 0



function openPopImg(picName,  windowTitle, windowWidth, windowHeight)

{

  var i = 0

  var foundit = false

  if(pic == picName && winOpen())

  {

    popImg.focus()

  }

  else

  {

    foundit = false

    for(i=0; i<=noPic; i++)

	{

      if (priorPic[i] == picName)

        foundit = true 

    }

    pic = picName

    closePopImg()

    picTitle = windowTitle

    imgWinName = "popImg" + imgCount++ //unique name for each pop-up window

    popImg = window.open("" , imgWinName,

             "toolbar=no,scrollbars=no,resizable=no,width=" 

             + windowWidth + ",height=" + windowHeight)

    if(foundit)

	{

      fabricatePage()

    }

    else

	{

      priorPic[noPic++] = pic

      fabricateNewImagePage()

    }

  }

}



function fabricatePage()

{

  var htmlStr = 

    '<HTML><HEAD><TITLE>' + picTitle + '</TITLE></HEAD>'

  + '<BODY background=' + pic + '></BODY></HTML>'

  popImg.document.open()

  popImg.document.write(htmlStr)

  popImg.document.close()

}



function fabricateNewImagePage()

{

  var htmlStr = 

    '<HTML><HEAD><TITLE>' + picTitle + '</TITLE></HEAD>'

  + '<BODY bgcolor="Black" onLoad="opener.fabricatePage()">'

  + '<FONT COLOR="#FFFFFF" FACE="Arial" SIZE="2"> Loading...</FONT><BR>'  

  + '<img src=' + pic + ' width=100% height=80%>' 

  + '</BODY></HTML>'

  popImg.document.write(htmlStr)

  popImg.document.close()

}



function winOpen()

{

  if(popImg != null)

  { 

    if(popImg.closed != true) return true; else return false

  }  

  else

    return false

}

//-->

var oldid='';
function ShowDiv(div) {
//if (oldid!='')Hide('div_'+oldid);
//oldid=div;
	var obj;
	obj = MM_findObj('div_'+div);
	
	if (obj.style) 
	{
		obj = obj.style;
		var vis = 'visible';
	}
	else 
	{
		var vis = 'show';
	}
	obj.visibility = vis;
}

function HideDiv(div) {
//if (oldid!='')Hide('div_'+oldid);
//oldid=div;
	var obj;
	obj = MM_findObj('div_'+div);
	
	if (obj.style) 
	{
		obj = obj.style;
		var vis = 'hidden';
	}
	else 
	{
		var vis = 'hide';
	}
	obj.visibility = vis;
}

function ShowHideDiv(ID, Max)
{
	for(var i = 0; i < Max; i++)
	{
		HideDiv(i+1);
	}
	ShowDiv(ID);
}

// =============================================

var ImgGra = null;
function ApriCartina(Img)
{
	var wndParams = 'toolbar=no,status=yes,menubar=no,scrollbars=no,resizable=yes,width=300,height=300';
	if(ImgGra) { if(!ImgGra.closed) { ImgGra.close(); }}
	ImgGra = window.open('', 'Ingradimento', wndParams);
	ImgGra.document.open();
	ImgGra.document.write('<html>\n');
	ImgGra.document.write('\t<head>\n');
	ImgGra.document.write('\t\t<title>Zoom</title>\n');
	ImgGra.document.write('\t<script language="Javascript" type="text/javascript">\n');
	ImgGra.document.write('\tfunction dimImmagine(){ window.resizeTo(immagineMappa.width+20, immagineMappa.height+60); }  \n');
	ImgGra.document.write('\t<\/script>\n');
	ImgGra.document.write('\t</head>\n');
	ImgGra.document.write('\t<body onload="self.focus();dimImmagine();" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0">\n');
	ImgGra.document.write('\t\t<table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0">\n');
	ImgGra.document.write('\t\t\t<tr>\n');
	ImgGra.document.write('\t\t\t\t<td valign="middle" align="center"><a href="javascript:self.close();">');
	//ImgGra.document.write('<img border="0" src="' + Img + '" width="' + Wid + '" heigth="' + Hei + '"></a></td>\n');
	ImgGra.document.write('<img name="immagineMappa" alt="Click to close" border="0" src="' + Img + '"></a></td>\n');
	ImgGra.document.write('\t\t\t</tr>\n');
	ImgGra.document.write('\t\t</table>\n');
	ImgGra.document.write('\t</body>\n');
	ImgGra.document.write('</html>\n');
	ImgGra.document.close();
}
function ApriImgGra(Img)
{
	var wndParams = 'toolbar=no,status=no,menubar=no,scrollbars=no,resizable=no,width=50,height=50';
	if(ImgGra) { if(!ImgGra.closed) { ImgGra.close(); }}
	ImgGra = window.open('', 'Ingradimento', wndParams);
	ImgGra.document.open();
	ImgGra.document.write('<html>\n');
	ImgGra.document.write('<head>\n');
	ImgGra.document.write('<title>Zoom.</title>\n');
	ImgGra.document.write('<script language="Javascript" type="text/javascript">\n');
	ImgGra.document.write('function dimImg(){ window.resizeTo(imgGra.width+10, imgGra.height+30); }\n');
	ImgGra.document.write('<\/script>\n');
	ImgGra.document.write('</head>\n');
	ImgGra.document.write('<body onload="self.focus();dimImg();" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0">\n');
	ImgGra.document.write('<a href="javascript:self.close();">');
	ImgGra.document.write('<img id="imgGra" name="imgGra" alt="Click to close" border="0" src="' + Img + '"></a></td>\n');
	ImgGra.document.write('</body>\n');
	ImgGra.document.write('</html>\n');
	ImgGra.document.close();
}