awful.js

  var jankyLoginStatus = function(cb) {
    var that = this;
    var statusObj = {};
    // see if we can get "me"
    FB.api('/me', function(response) {
      // we can't get me. Verify it's an OAuthException, and then sub in notConnected.
      if (response['error'] && response['error']['type'] === "OAuthException") {
        statusObj['status'] = "notConnected";
        FB.logout(); // just to make sure we don't have stale cookies
        return cb(statusObj);
      } else {
        // they have a session and are connected.
        
        // stash a copy of "me"
        that.me = response;
        
        // stash the session so we can store tokens, etc.
        statusObj['status'] = "connected"
        statusObj['session'] = FB.getSession();
        return cb(statusObj);
      }
    })
  }