function validateForm(TheForm) {
  // This makes sure the user fills out the required fields
  if (TheForm.firstname.value.length == 0) {
   alert("You forgot to enter your name!");
   return false;
  }
  if (TheForm.lastname.value.length == 0) {
   alert("You forgot to enter your organization name!");
   return false;
  }  
   if (TheForm.phone.value.length == 0) {
   alert("You forgot to enter your phone number!");
   return false;
  }
   if (TheForm.email.value.length == 0) {
   alert("You forgot to enter your email address!");
   return false;
  }
  if (TheForm.comments.value.length == 0) {
   alert("You forgot to enter your comments!");
   return false;
  }
  return true;
}// end function checkForm

function show_alert() {
	alert("Message sent successfully.");
}