$(document).ready(function() {
  $('#subscribe').click(function() {
    var email = $.trim($('#email').val());
    var name = $.trim($('#name').val());
    var additional = $.trim($('#additional').val());

    if (!email.match(/.+@.+\.+/)) {
      window.alert("Please enter in a valid email address.");
      $('#email').val('').focus();
    } else if (name == '') {
      window.alert("Please enter in a name.");
      $('#name').val('').focus();
    } else if (additional == '') {
      window.alert("Please enter in a MO#.");
      $('#additional').val('').focus();
    } else {
      $('#status').html("Submitting...");
      $.post("subscribe.php",
             { email: $('#email').val(),
               name: $('#name').val(),
               Additional_: $('#additional').val(),
               list: $('#list').val(),
               demographics: $('#demographics').val(),
               confirm: $('#confirm').val(),
               showconfirm: $('#showconfirm').val() },
             function(xml) {
               $('#status').html("Thank you for registering for the Red Dead Redemption Movember Event.<br />You will receive a confirmation email.");
               $('#email').val('');
               $('#name').val('');
               $('#additional').val('');
             });
    }
    return false;
  });
});