function checkForm(){
 checkEmail = $('#en_email').val;
 if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.'))) {  
  alert('Please enter a valid email address');
  return false;
 } else {
  return true;
 }
}


function makeRequest(cgiurl) {

 checkEmail = $('#en_email').val();
 if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.'))) {  
  alert('Please enter a valid email address');
  return false;
 } 


$.ajax({
  url: cgiurl + '/email_notify_update.html',
  data: $("#emailnotify").serialize(),
  success: function(data) {
    $('#en_added_message').html(data);
    $('#en_added_message').fadeIn('slow').delay(5000).fadeOut('slow');
  },
  error: function(data) {
    $('#en_added_message').html("Adding Failed");
    $('#en_added_message').fadeIn('slow').delay(1600).fadeOut('slow');
  }
});
}