function isEmailAddr(fromEmail)
{
  var result = false
  var theStr = new String(fromEmail)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}




function validateForm()
{
  var email = document.contactForm.fromEmail.value;
  if(email == "")
  { 
    alert("You must enter your email address."); 
	document.contactForm.fromEmail.focus();
	return false; 
  }

  if (!isEmailAddr(email))
  {
    alert("Please enter a complete email address in the form: yourname@yourdomain.com");
    document.contactForm.fromEmail.focus();
    return (false);
  }
   
  if (email.length < 3)
  {
    alert("Please enter at least 3 characters in the \"email\" field.");
    document.contactForm.fromEmail.focus();
    return (false);
  }
  return true;
}




function submitIt()
{
  var isValid = true;
  isValid = validateForm();
  if(isValid == true)
  {
    document.contactForm.submit();
  }
  else
  {
    return false;
  }
}