Extension:Header

The Header extension adds a header to every page on your wiki.

Installation

 * 1) Copy the code here to your_wiki/extensions/Header/Header.php.
 * 2) Add the following two lines to LocalSettings.php:

Configuration
There is only 1 paramater as of version :
 * $wgHeader
 * Your desired header. Can contain HTML, however any  must be replaced with.