// JavaScript Document
<!--
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_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_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_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 MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function FormLoginTop_onSubmit(Form2) {
	if (Form2.Username.value == '') {
		alert('Inserisci lo user.');
		Form2.Username.focus();
		return false;
	}
	if (Form2.Password.value == '') {
		alert('Inserisci la pass.');
		Form2.Password.focus();
		return false;
	}
	return true;
}

function ChkDisclaimer(){
	if ((myForm.ChkBx01.checked) && (myForm.ChkBx02.checked)) {
		myForm.btnVerified.disabled = false;
	} else {
		myForm.btnVerified.disabled = true;
	}
}

function ChkJobForm(){
	sEmail = myForm.Email.value;
	Filtro = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-]{2,})+\.)+([a-zA-Z0-9]{2,})+$/;
	
	if (myForm.Nome.value == '') {
		alert("Inserire il Name.");
		myForm.Nome.focus();
		return false;
	}
	if (myForm.Cognome.value == '') {
		alert("Inserire il Surname.");
		myForm.Cognome.focus();
		return false;
	}
	if (sEmail == "") {
		alert("Inserire l'e-mail.");
		myForm.Email.focus();
		return false;
	}
	if (Filtro.test(sEmail) == false) {
		alert("Indirizzo e-mail non valido.");
		myForm.Email.focus();
		return false;
	}
	return true;
}

function ChkDownForm(){
	if (myForm.Valido.value == '') {
		alert("Scegliere la data di scadenza");
		myForm.Valido.focus();
		return false;
	}
	if (myForm.Nota.value == '') {
		alert("Indicare una Nota descrittiva");
		myForm.Nota.focus();
		return false;
	}
	if (myForm.Allegato.value == '') {
		alert("Selezionare un file");
		return false;
	}
	return true;
}

function ChkNewUserForm(){
	if (myForm.Nome_Cognome.value == '') {
		alert("Specificare il nominativo");
		myForm.Nome_Cognome.focus();
		return false;
	}
	if (myForm.Username.value == '') {
		alert("Specificare lo Username");
		myForm.Username.focus();
		return false;
	}
	if (myForm.Password.value == '') {
		alert("Specificare la Password");
		myForm.Password.focus();
		return false;
	}
	return true;
}

function preview(){
  if (myForm.ctlGestImg_FileName.value != ""){
  if (myForm.ctlGestImg_l_img.value == "" || myForm.ctlGestImg_a_img.value == "") {
	myForm.ctlGestImg_l_img.value = 160;
	myForm.ctlGestImg_a_img.value = 120;
  }
  Img1= new Image(myForm.ctlGestImg_l_img.value,myForm.ctlGestImg_a_img.value); // definisco la dimensione dell' immagine iniziale
  Img1.src = "/images/spacer.gif"; // path contenente l' immagine iniziale vuota	 
  Img2 = document.myForm.ctlGestImg_FileName.value; // associo all' Img2 il contenuto input type file nella form
  document.swap.width = myForm.ctlGestImg_l_img.value;
  document.swap.height = myForm.ctlGestImg_a_img.value;
  document.swap.src = Img2; // swappo l' immagine iniziale con quella caricata
  } else {
  alert('Nessuna immagine selezionata!');
  }	
}

//-->