function SubmitMail() {
  var err = "";
  var pre = document.frmMail;
  if (pre.name.value == "") 
    err += "  Name\n"
  if (pre.company.value == "")
    err += "  Company\n"
  if (pre.email.value == "") {
    err += "  Email\n"
  } else {
    var email = pre.email.value.match(/([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9._-]+)/gi)
    if (!email)
      err += "  Email: Not valid address\n"
  }
  if (err == "") {
    pre.mode.value="mail"
    pre.target="_self"
    pre.submit()
  } else {
    err = "Please supply the following fields:\n\n" + err
    alert(err);
  }
}
function closeWindow() {
  self.close()
  if (self.opener)
    self.opener.focus()
}