var validateForm = function(evt) {
  if ($F("name").blank()) {
    $("error").update("Please enter your first name.");
    $("name").focus();
  } else if ($F("email").blank()) {
    $("error").update("Please enter your email address.");
    $("email").focus();
  } else if ($F("company").blank()) {
    $("error").update("Please enter your company name.");
    $("company").focus();
  } else if ($F("address").blank()) {
    $("error").update("Please enter your address.");
    $("address").focus();
  } else if ($F("zipcode").blank()) {
    $("error").update("Please enter your zip code.");
    $("zipcode").focus();
  } else if ($F("city").blank()) {
    $("error").update("Please enter your city.");
    $("city").focus();
  } else if ($F("state").blank()) {
    $("error").update("Please enter your state.");
    $("state").focus();
  } else if ($F("phone").blank()) {
    $("error").update("Please enter your phone number.");
    $("phone").focus();
  } else if ($F("message").blank()) {
    $("error").update("Please enter your message.");
    $("message").focus();
  } else {
    return;
  }
  evt.stop();
};
Event.observe(window,"load",function() {
  $("contact-form").observe(
    "submit",validateForm.bindAsEventListener($("contact-form"))
  );
});