'.(isset($item['icon']) ? ' ' : '').$item['description'].(!empty($item['children']) ? '':'').'';
if (!empty($item['children']))
{
$level = '';
if ($depth === 1)
$level = 'second';
elseif ($depth > 1)
$level = 'third';
echo '';
foreach ($item['children'] as $child)
printNavItem($child, ++$depth);
echo '
';
}
echo '';
}
?>