Extension:SubPageFunctions

What can this extension do?
When creating a tree of subpages, this extension will provide navigation links from a parent page to its immediate subpages. It is the counterpart to the wiki's parent page links.

Usage
The syntax is Where  NAMESPACE is an optional namespace name, e.g. Project, Help, MyNamespace, etc. 0 (numerical zero) is the main namespace, often called Article. 

The default is to use the page's namespace, so you can omit the argument. You may use the function more than once for different namespaces.

You may add the function anywhere on the page. It will create a centered title and a three column list of subpage links. If there are no subpages, the function will output nothing.

Download instructions
The extension can be downloaded from my personal website at grandad.dyndns.org. My internet connection is unreliable, so you may leave a request on the talk page.

Installation
To install this extension, download and untar it in the extensions directory and add the following to LocalSettings.php:

Configuration parameters
No configuration parameters are available.

User rights
Default rights.