function sendEmail(sUser, sDomain, sSubject)
{
	location.href = 'mailto:' + sUser + '@' + sDomain + '?subject=' + sSubject;
}

function NewWindow(mypage, myname, w, h) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=no,resizable=no,directories=no,status=no,location=no,toolbar=no';
	win = window.open(mypage, myname, winprops);
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function privacy() {
        priv = window.open("privacy-EN.asp",'privacy','scrollbars=yes,resizable=yes,directories=no,width=490,height=400,status=no,location=no,toolbar=no');
}

function cont() {
		p1 = "cont";
		p2 = "ainfo-EN";
		window.location = p1 + p2 + ".asp";
}


function validate_form() {
  var validity = true; // assume valid
  var msg = "Verify data below:\n\n";
  if (!check_tipo())
  	{ validity = false; msg=msg+'Choose a type of contact\n'; }
  if (!check_empty(document.form.Nome.value))
  	{ validity = false; msg=msg+'Insert Name\n'; }
  if (!check_empty(document.form.Cognome.value))
  	{ validity = false; msg=msg+'Insert Surname\n'; }
  if (!check_empty(document.form.Indirizzo.value))
  	{ validity = false; msg=msg+'Insert Address\n'; }
  if (!check_empty(document.form.Citta.value))
  	{ validity = false; msg=msg+'Insert City\n'; }
  if (!check_empty(document.form.Provincia.value))
  	{ validity = false; msg=msg+'Inset Cowntry or State\n'; }
  if (!check_empty(document.form.Telefono.value))
  	{ validity = false; msg=msg+'Insert Telephone\n'; }
  if (!check_empty(document.form.email.value) || !check_email(document.form.email.value))
  	{ validity = false; msg=msg+'incorrect EMAIL\n'; }
  if (!check_accetto())
  	{ validity = false; msg=msg+'Accept privacy condition\n'; }
if (!validity)
  	alert (msg);
  return validity;
}
function check_empty(text) {
  return (text.length > 0); // returns false if empty
}
function check_email(Email) {
  if ((Email == "")
    || (Email.indexOf ('@') == -1)
    || (Email.indexOf ('.') == -1))
      return false;
  return true;
}
function check_accetto() {
	if (!document.form.accetto.checked)
		return false;
	return true;
}
function check_tipo() {
	if (!document.form.tipo[0].checked && !document.form.tipo[1].checked)
		return false;
	return true;
}