make facebook app reload page after someone hits the like button outside of canvas
===

I have seen apps on facebook where when someone goes to the app for the first time they see a 'like us' splash page. after they hit the 'like' button above the app outside of the canvas the app reloads to shows the proper app. I have tried using:


    FB.Event.subscribe('edge.create',
        function(response) {
            alert('You liked the URL: ' + response);
        }
    );

which seems to work ok for like buttons within my app, so if i put <fb:like></fb:like> tags in. But how can i listen to the like button outside the iframe.
