List Parent page with sub pages.

Hi all

I have a page structure like this:

—————————–

Home

Projects
– Work_1
– Work_2
– Work_3
– Work_4

—————————–

Home and Projects are Pages. Work_1 – Work_4 are pages with Projects as their parent.

When I click the Projects page I’m using this code to get the children of Projects as a
sub menu, so I get Work_1 Work_2 Work_3 Work_4 as the sub menu.

`<?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) { ?>

<?php echo $children; ?>

<?php } ?>

How can I include include Projects in this sub menu so I get

Projects Work_1 Work_2 Work_3 Work_4

Hope I have explained this and thanks in advance for any help.