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_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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}


function indietro() {
history.back()
}


function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}


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


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) { //v4.0
  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() { //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 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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function ricarica() {
self.location.reload()
}

function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}

function checkFileUpload(form,extensions,requireUpload,sizeLimit,minWidth,minHeight,maxWidth,maxHeight,saveWidth,saveHeight) { //v2.0
  document.MM_returnValue = true;
  if (extensions != '') var re = new RegExp("\.(" + extensions.replace(/,/gi,"|") + ")$","i");
  for (var i = 0; i<form.elements.length; i++) {
	field = form.elements[i];
	if (field.type.toUpperCase() != 'FILE') continue;
	if (field.value == '') {
	  if (requireUpload) {alert('File is required!');document.MM_returnValue = false;field.focus();break;}
	} else {
	  if(extensions != '' && !re.test(field.value)) {
		alert('This file type is not allowed for uploading.\nOnly the following file extensions are allowed: ' + extensions + '.\nPlease select another file and try again.');
		document.MM_returnValue = false;field.focus();break;
	  }
	document.PU_uploadForm = form;
	re = new RegExp(".(gif|jpg|png|bmp|jpeg)$","i");
	if(re.test(field.value) && (sizeLimit != '' || minWidth != '' || minHeight != '' || maxWidth != '' || maxHeight != '' || saveWidth != '' || saveHeight != '')) {
	  checkImageDimensions(field,sizeLimit,minWidth,minHeight,maxWidth,maxHeight,saveWidth,saveHeight);
	} } }
}

function showImageDimensions(fieldImg) { //v2.0
  var isNS6 = (!document.all && document.getElementById ? true : false);
  var img = (fieldImg && !isNS6 ? fieldImg : this);
  if ((img.minWidth != '' && img.minWidth > img.width) || (img.minHeight != '' && img.minHeight > img.height)) {
	alert('Uploaded Image is too small!\nShould be at least ' + img.minWidth + ' x ' + img.minHeight); return;}
  if ((img.maxWidth != '' && img.width > img.maxWidth) || (img.maxHeight != '' && img.height > img.maxHeight)) {
	alert('Uploaded Image is too big!\nShould be max ' + img.maxWidth + ' x ' + img.maxHeight); return;}
  if (img.sizeLimit != '' && img.fileSize > img.sizeLimit) {
	alert('Uploaded Image File Size is too big!\nShould be max ' + (img.sizeLimit/1024) + ' KBytes'); return;}
  if (img.saveWidth != '') document.PU_uploadForm[img.saveWidth].value = img.width;
  if (img.saveHeight != '') document.PU_uploadForm[img.saveHeight].value = img.height;
  document.MM_returnValue = true;
}

function checkImageDimensions(field,sizeL,minW,minH,maxW,maxH,saveW,saveH) { //v2.0
  if (!document.layers) {
	var isNS6 = (!document.all && document.getElementById ? true : false);
	document.MM_returnValue = false; var imgURL = 'file:///' + field.value.replace(/\\/gi,'/');
	if (!field.gp_img || (field.gp_img && field.gp_img.src != imgURL) || isNS6) {field.gp_img = new Image();
		   with (field) {gp_img.sizeLimit = sizeL*1024; gp_img.minWidth = minW; gp_img.minHeight = minH; gp_img.maxWidth = maxW; gp_img.maxHeight = maxH;
	   gp_img.saveWidth = saveW; gp_img.saveHeight = saveH; gp_img.onload = showImageDimensions; gp_img.src = imgURL; }
	 } else showImageDimensions(field.gp_img);}
}

function showProgressWindow(progressFile,popWidth,popHeight) { //v2.0
  if (document.MM_returnValue) {
	var w = 480, h = 340;
	if (document.all || document.layers || document.getElementById) {
	  w = screen.availWidth; h = screen.availHeight;}
	var leftPos = (w-popWidth)/2, topPos = (h-popHeight)/2;
	document.progressWindow = window.open(progressFile,'ProgressWindow','toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + popWidth + ',height='+popHeight);
	document.progressWindow.moveTo(leftPos, topPos);document.progressWindow.focus();
		window.onunload = function () {document.progressWindow.close();};
} }

function KW_getVal(o){ //v1.2
	var retVal="0";if (o.type=="select-one")
	{retVal=(o.selectedIndex==-1)?0:o.options[o.selectedIndex].value;}
	else if (o.length>1){for (var i=0;i<o.length;i++) if (o[i].checked) retVal=o[i].value;
	} else if (o.type=="checkbox") {retVal=(o.checked)?o.value:0;} else {
	retVal=Number(o.value)}return parseFloat(retVal);
}

function KW_calcForm() { //v1.2
	var str="",a=KW_calcForm.arguments; for (var i=3;i<a.length;i++)
	str+=(a[i].indexOf("#")==-1)?a[i]:KW_getVal(MM_findObj(a[i].substring(1)));
	t=Math.round(a[1]*eval(str))/a[1];tS=t.toString();if(a[2]>0){tSp=tS.indexOf(".");
	if(tSp==-1)	tS+=".";tSp=tS.indexOf(".");while(tSp!=(tS.length-1-a[2])){tS+="0";
	tSp=tS.indexOf(".");}} MM_findObj(a[0]).value=tS;
}

function iovr(imgname){
	 imgname.src = 'images/on.gif'
}
function iout(imgname){
	 imgname.src = 'images/off.gif'
}

function copyright(str) {
	window.open("cettaservice.htm","1","height=150,width=200,left=0,top=0");
}


function HighlightAll(theField) 
{
  var copytoclip=1
  var tempval = eval("document." + theField)
  tempval.focus()
  tempval.select()
  if (document.all && copytoclip==1)
  {
    therange = tempval.createTextRange()
    therange.execCommand("Copy")
  }
}


function zoom_in(zoomid, src){
var livello = document.getElementById(zoomid);
livello.innerHTML = "<div style=\"background-color:#e4e4e4;border-top:1px solid #FFFFFF;text-align:center\"><a href='javascript:uscita()'><b>Chiudere la finestra</b></a></div><a href='javascript:uscita()'><img src='"+src+" 'border ='4' alt='Clicca qui per chiudere questa finestra' ></a>";
}

function uscita(){
var livello1 = document.getElementById('Layer1');
livello1.innerHTML = "";
}