I copied the code from Zaja but had to change the menu_cat.tpl to menu.tpl for it to work in my 4.1.8 - not sure if that is a right thing to do but it seems to have worked.
{* $Id: pages_menu.tpl,v 1.5 2005/11/17 06:55:36 max Exp $ *}
{capture name=menu}
<div class="categories">
{section name=pg loop=$pages_menu}
»{$pages_menu[pg].title}
{/section}
</div>
{/capture}
{ include file="menu_cat.tpl" menu_title="Sell Books" menu_content=$smarty.capture.menu }