// figure out which boxes are currently enabled
         if (!empty($_GET['id'])) {
             $sql = "SELECT * FROM `auth_groups_perms` WHERE `resource` = \"" . $subnet_name . "\"";
             if (($sql_res = $db->dbQuery($val->ValidateSQL($sql, $dbconn), $dbconn)) !== -1) {
                 $select_groups = $db->dbArrayResultsAssoc($sql_res);
             }
         }
         $select_groups = $misc->GenGroupsCheckBoxes($groups, 'select_groups', $_GET['skin'], $select_groups, $group);
     } else {
         $select_groups = $err->GenerateErrorLink("help/help.html", "#undef", $defined['error'], "No groups defined", NULL, NULL);
     }
 } else {
     $select_groups = $err->GenerateErrorLink("help/help.html", "#undef", $defined['error'], $errors['db_select_err'], NULL, NULL);
 }
 // show the user the list of interfaces and their broadcast address
 if (($ilist = $misc->GenTableFromAssocArray($interface_list)) === -1) {
     $adapters = $err->GenerateErrorLink("help/help.html", "#config_subnet", $defined['error'], "There are no interfaces configured", NULL, NULL);
 } else {
     $adapters = $misc->GenTableFromAssocArray($interface_list);
 }
 // figure out our radio buttons
 if ($enable_scope === "true") {
     $enable_scope_true = "checked";
 }
 if ($enable_scope === "false" || empty($enable_scope)) {
     $enable_scope_false = "checked";
 }
 if ($enable_forwarding === "true") {
     $enable_forwarding_true = "checked";
 }
 if ($enable_forwarding === "false" || empty($enable_forwarding)) {