/*
 * Our <fb:login-button> specifies this function in its onlogin attribute,
 * which is triggered after the user authenticates the app in the Connect
 * dialog and the Facebook session has been set in the cookies.
 */
function facebook_onlogin_ready() {  
  FB.ensureInit(function() {
       FB.Facebook.get_sessionState().waitUntilReady(function(session) {
           var is_now_logged_into_facebook = session ? true : false;           
           if (is_now_logged_into_facebook) {
             var form = document.getElementById('fbconnect-autoconnect-form');
             if (form) {
               form.submit();
             }
           }
       });
   });
}

/*
 * Prompts the user to grant a permission to the application.
 */
function facebook_prompt_permission(permission) {
  FB.ensureInit(function() {
    FB.Connect.showPermissionDialog(permission);
  });
}

/*
 * Show the feed form. This would be typically called in response to the
 * onclick handler of a "Publish" button, or in the onload event after
 * the user submits a form with info that should be published.
 *
 */
function facebook_publish_feed_story(form_bundle_id, template_data) {
  // Load the feed form
  FB.ensureInit(function() {
          FB.Connect.showFeedDialog(form_bundle_id, template_data);
  });
}