$bullet_item .= href(l_nodes(),"Nodes");
$bullet_item .= ul_start();
$bullet_item .= leaf( href (l_nodes_site (plc_my_site_id()),"My Site Nodes"));
- $bullet_item .= leaf( href (l_node_add(),"Add Node"));
$bullet_item .= leaf( href (l_register_node(),"Register Node"));
$bullet_item .= ul_end();
$items [] = expanded($bullet_item);