$params['node_content'] .= "<br />node_parent: <a href='$node_parent'>".$node_parent."</a>";
$params['node_content'] .= "<br />node_system_access: ".$node_system_access;
$params['node_content'] .= "<br />node_creator: <a href='$node_creator'>".$node_creator."</a>";
$params['node_content'] .= "<br />node_parent: <a href='$node_parent'>".$node_parent."</a>";
$params['node_content'] .= "<br />node_system_access: ".$node_system_access;
$params['node_content'] .= "<br />node_creator: <a href='$node_creator'>".$node_creator."</a>";