<fb:registration/> pops up login dialog if user is not logged into FB. What's the callback/event after this login?
I am trying to subscribe to the event which is fired or use a callback when the user does the following:

1) Is logged out of Facebook.
2) Is not registered for my app.
3) Hits my page with the `<fb:registration/>` plugin
4) Sees and submits the "Login to Register" dialog that pops up

I have tried subscribing to auth events:

    FB.Event.subscribe('auth.login', function () {		
        console.log("auth.login");
    });

    FB.Event.subscribe('auth.authResponseChange', function () {		
        console.log("auth.authResponseChange");
    });

    FB.Event.subscribe('auth.statusChange', function () {		
        console.log("auth.statusChange");
    });

None seems to be fired.

The `redirect-uri` attribute of the `fb:registration` tag is obviously for successful registration.

Any ideas how to detect a login from this popup?

Thanks.

<fb:registration/> pops up login dialog if user is not logged into FB. What's the callback/event after this login?
===

I am trying to subscribe to the event which is fired or use a callback when the user does the following:

1) Is logged out of Facebook.
2) Is not registered for my app.
3) Hits my page with the `<fb:registration/>` plugin
4) Sees and submits the "Login to Register" dialog that pops up

I have tried subscribing to auth events:

    FB.Event.subscribe('auth.login', function () {		
        console.log("auth.login");
    });

    FB.Event.subscribe('auth.authResponseChange', function () {		
        console.log("auth.authResponseChange");
    });

    FB.Event.subscribe('auth.statusChange', function () {		
        console.log("auth.statusChange");
    });

None seems to be fired.

The `redirect-uri` attribute of the `fb:registration` tag is obviously for successful registration.

Any ideas how to detect a login from this popup?

Thanks.
