Zegnåt’s multi-level navigation. ‘Menu Master.’ (version 3., 20100519)

[Zegnåt]

[...] plus menu_parent_child.php, just perfect...

To be fair, it gets far from perfect when you use Cumbe´s menu parent_child in combination with mine or any other menu. You will make your website a lot slower. I explained the problem in the original topic about the submenu code:

First to build your normal page menu every data file is opened, read, processed and closed again. Then when you come to this piece of code it will again open, read, process and close every data file.

That's why one of the improvements with version 4 will be an integrated function to create the submenus.