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

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

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=yes,resizable=yes,directories=no,status=no,location=no,toolbar=no';
win = window.open(mypage, myname, winprops);
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function generate(x, y) {
  var range = y - x + 1;
  return Math.round(Math.random() * range) + x;
}

function rnd_number(m){
   return generate (1,m);
}

function forumin() {
		p1 = "for";
		p2 = "umin";
		window.location = p1 + p2 + ".asp";
}

function validate_form() {
  validity = true; // assume valid
  if (!check_empty(document.form.Nome.value))
  	{ validity = false; alert('Inserire nome'); }
  if (!check_empty(document.form.Cognome.value))
  	{ validity = false; alert('Inserire cognome'); }
  if (!check_empty(document.form.Indirizzo.value))
  	{ validity = false; alert('Inserire indirizzo'); }
  if (!check_empty(document.form.Citta.value))
  	{ validity = false; alert('Inserire la cittą'); }
  if (!check_empty(document.form.Provincia.value))
  	{ validity = false; alert('Inserire la provincia'); }
  if (!check_empty(document.form.Telefono.value))
  	{ validity = false; alert('Inserire il telefono'); }
  if (!check_empty(document.form.email.value))
  	{ validity = false; alert('Inserire indirizzo E-Mail'); }
  if (!check_empty(document.form.email.value) || !check_email(document.form.email.value))
  	{ validity = false; alert('E-Mail non corretta'); }
  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;
}