post_content ) : // only display if content not empty ?>

'page', 'orderby' => 'menu_order', 'order' => 'ASC', 'post_parent' => $post->ID, 'posts_per_page' => 999, 'no_found_rows' => true, ) ); ?> have_posts() ) : ?>

have_posts() ) : $sequential_child_pages->the_post(); ?>