Javascript Web Application: PusSub With jQuery by Ben Alman

PusSub.js

/*!
* jQuery Tiny Pub/Sub - v0.3 - 11/4/2010
* http://benalman.com/ *
* Copyright (c) 2010 "Cowboy" Ben Alman
* Dual licensed under the MIT and GPL licenses.
* http://benalman.com/about/license/ */
(function($){ 
  var o = $({});
  $.subscribe = function() { o.bind.apply( o, arguments );};
  $.unsubscribe = function() { o.unbind.apply( o, arguments );};
  $.publish = function() { o.trigger.apply( o, arguments );};
})(jQuery);