var Foo = function()
		{
		    var _cometd;
		    var _counter;

		    this.registered = function(name, cometd)
		    {
		        // Store the cometd object reference
		        _cometd = cometd;
		    };

		    this.outgoing(message)
		    {
		    	console.info("log me whenhever sth sent with cometd.publish");
		    };
		};


		cometd.registerExtension('foo', new Foo());