Using the code below, how can I display only the immediate set of children associated with the current page and not the children's children or the other parents on the tier of that page. I assume that the depth parameter is a part of the solution however, I'm unsure as to how to best implement it. Also, does the depth refer to the hierarchy in an absolute or relative fashion. I'd like for it to show only 1 level of depth relative to the page that is selected.
Thank you much for the help and if I can offer any clarification, please let me know.
<?php
if($post->post_parent)
$children = wp_list_pages("title_li=&child_of=".$post->post_parent."&echo=0");
else
$children = wp_list_pages("title_li=&child_of=".$post->ID."&echo=0");
if ($children) { ?>
<ul>
<?php echo $children; ?>
</ul>
<?php } ?>
