Facebook to check "like" on fan page

I noted there is a link to generate "like button" code at :

http://developers.facebook.com/docs/reference/plugins/like/

However it wasn't act as the top of 开发者_Go百科fanpage "like" button which will redirect users to another page if I setup to check the pages liked or not. Is there any other way that I can generate the button as the top of fanpage "like button" behavior or way of using the recent plugins like and redirect users once they liked the page?

Eric.

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If you are using a XFBML like button then you can use the JavaScript SDK to detect likes by subcribing to the edge.create event using FB.Event.subscribe

FB.Event.subscribe('edge.create',
    function(response) {
        // Do redirect here
    }
);

For more information on the Facebook JavaScript SDK please go here: http://developers.facebook.com/docs/reference/javascript/