l(t('Photos'), 'node/' . arg(1), array('query' => array('section' => 'photos'))),
'plans' => l(t('Plans'), 'node/' . arg(1), array('query' => array('section' => 'plans'))),
);
print theme('item_list', array('items' => $items, 'attributes' => array('class' => array('portfolio-category'))));
?>