if ($_POST['edit_mode'] == "fbk"){
    $config = array(
        'appId'  => FBK_CONSUMER_KEY,
        'secret' => FBK_CONSUMER_SECRET
    );
    $facebook = new Facebook($config);

    //FBK_OAUTH_CALLBACK => program B
    $params = array('redirect_uri' => FBK_OAUTH_CALLBACK);
    $url = $facebook->getLoginUrl($params);
    $_SESSION['ss_frompage'] = "member";
    header( 'location: '. $url );
    exit ;
}

require_once ('./facebooksdk/src/facebook.php');
$facebook = new Facebook($config);

$fbk_me = $facebook->api('/me', 'GET');