function ifactory_og_links_alter(&$links, $group_node) {
  global $user;
  // Only display group admin details if we have a group context and admin access.
    if (($node = og_get_group_context()) && user_access('administer nodes')) {
    $links['add'] = l(t('Add Participants'), "og/users/$node->nid/groupadmin");
    $links['remove'] = l(t('Remove Participants'), "og/users/$node->nid");
    }
  //Remove invite a friend link from details block.
  unset ($links['invite']);
/*    $links['create_idea']['attributes'] = array(
      'title' => $title,
      'class' => 'automodal',
    );
*/
}