function SendMail(codedAddress, mailSubject) {
  var mailAddress = "";
  var i = 0;
  var ch;

  while(i < codedAddress.length)
  {
    ch = codedAddress.charAt(i);
    if(ch == 'p')
    {
      i++;
      ch = codedAddress.charAt(i);
      switch(ch)
      {
        case 't': ch='.'; break;
        case 'a': ch='@'; break;
        default: break;
      }
    }
    mailAddress = mailAddress + ch;
    i++;
  }

  if(confirm("Vuoi inviare una mail a " + mailAddress + "?"))
  {
    if(typeof(mailSubject) == "undefined")
      document.location="mailto:" + mailAddress;
    else
      document.location="mailto:" + mailAddress + "?subject=" + mailSubject;
  }

  return false;
}