/*
 * Sexy Pub/Sub (jQuery Edition)
 *
 * Hat tip Paul Irish & Jeffrey Way.
 */
(function($) {
  var o = $({});
  $.each({
    on: 'subscribe',
    trigger: 'publish',
    off: 'unsubscribe'
  }, function(key, api) {
    $[api] = function() {
      o[key].apply(o, arguments);
    }
  });
})(jQuery);