[wp-testers] How to display a submenu in wordpress 3.0? Missing parent_id parameter ?

[Lox]

Hello,

I try to display a submenu.

I read the function description
(http://codex.wordpress.org/Function_Reference/wp_nav_menu) and I did
not find a way to display a submenu, like with a parent_id parameter.

I didn't find a function to achieve it in nav-menu.php
either. Did I miss it?

Regards

-- 
Lox
lox.dev at knc.nc