'IPv4 Address',
    'ipv6' => 'IPv6 Address',
    'mac'  => 'MAC Address',
    'arp'  => 'ARP Table',
);
if (dbFetchCell('SELECT 1 from `packages` LIMIT 1')) {
    $sections['packages'] = 'Packages';
}
if (!isset($vars['search'])) {
    $vars['search'] = 'ipv4';
}
print_optionbar_start('', '');
echo 'Search » ';
unset($sep);
foreach ($sections as $type => $texttype) {
    echo $sep;
    if ($vars['search'] == $type) {
        echo "';
    }
    $sep = ' | ';
}
unset($sep);
print_optionbar_end('', '');
if (file_exists('pages/search/'.$vars['search'].'.inc.php')) {
    include 'pages/search/'.$vars['search'].'.inc.php';
} else {
    echo report_this('Unknown search type '.$vars['search']);
}