Menus: Smarty Modifier to Reverse Sort Arrays

[Andrew Prior]

Nullig posted some excellent code at http://forum.cmsmadesimple.org/index.php?topic=22370.0
but it only deals with single level menus.

So a menu like

Level One
Level Two
Level Three

can be changed to

Level Three
Level Two
Level One

using this technique.

But say I have

Level One
Level Two
    A
    B
    C
Level Three

My Level Two gets many many additions, so I want the newest posts to appear at the top, not the bottom.

That is, I want

Level One
Level Two
    C
    B
    A
Level Three

Nullig's method will give me

Level Three
Level Two
    C
    B
    A
Level One

Can anyone tell me how to resort the array on just the one level. It's well outside my knowledge
Many thanks
Andrew Prior

[Bigge]

I have no answer, but same need!
Hopefully someone with skills have an answer...