google.friendconnect.container.initOpenSocialApi({
  site: '11495691767188717914',
  onload: function(securityToken) { initAllData(); }
}
); 

function initAllData() {
  var req = opensocial.newDataRequest();
  req.add(req.newFetchPersonRequest("VIEWER"), "viewer_data");
  req.send(onData);
}

function onData(data) {
  var viewer_info = document.getElementById("viewer-info");
  if (data.get("viewer_data").hadError()) {
    document.getElementById('gfc-button').style.display="inline";
    //google.friendconnect.renderSignInButton({'id': 'gfc-button' });
  } else {
    var viewer = data.get("viewer_data").getData();
    document.getElementById('gfc-button').style.display="none";
    viewer_info.innerHTML = "Hello, " + viewer.getDisplayName() + " " +
    "<a href='#' onclick='google.friendconnect.requestSettings()'>Settings</a> | " + 
    "<a href='#' onclick='google.friendconnect.requestInvite()'>Invite</a> | " +
    "<a href='/logout'>Sign out</a>";

    redirectToSpecial(window.location);
  }
}

function redirectToSpecial(location) {
  // Check for our #_special_login_<some_path> tag
  // at the end of the url.  if it is there, redirect to the give path
  // sadly, this path i don't think can contain url params.
  // use cookies instead.
  
  // convert location to a string
  location = location + '';
  var split_location = location.split('#');
  if (split_location.length == 2) {
    location = split_location[1];
    if (location.search("^_special_login_.*") == 0) {
      // this is our special login key..redirecto to the
      // url encoded path.
      var new_location = location.slice(15);
      window.location = new_location;
    }
  }
}