$(function(ready){
  $('#contact-form button')
    .removeClass('disabled')
    .removeAttr('disabled');
    
  //$('#contact-form').submit(function(e){
  $("body").delegate("#contact-form", "submit", function(e) {
    e.preventDefault();
    
    $this = $(this);
    $this.addClass('disabled').attr('disabled', true);
    $('#contact-form img').addClass('showLoader');
    
    $.post('theme/widgets/contact-form/ajax/send-mail.php', $('#contact-form').serialize(), function(d){
      $this.removeClass('disabled').removeAttr('disabled');
      $('#contact-form img').removeClass('showLoader');
      
      try {
        $msg = $.parseJSON(d);
      } catch (e) {
        console.log(e, d);
        $msg.error = true;
        $msg.message = "Unknown error occoured. See console for more information.";
      }
      
      if (!$msg.error) {
        $('#contact-form input').val('');
        $('#contact-form textarea').val('');
      }
      
      alert($msg.message);
    });
  });
});