[Mediawiki-l] search from external page and wiki in the backend .

Hi

I have a requirement of using mediawiki as a web interface for our product details like:

Overview FAQ Examples & Cookbook

of each section of our product.

I need to have to search from a html search page to mywiki site This search page will be having a google like interface. Ie There will be a search bar with search button and optional radio buttons of FAQ,Examples,Cookbook . Purpose is if I search some key words with FAQ radio button on ,it should give me all the FAQ entries with that keyword.

1)Can some body give some points on how to achieve this ?

I made the sections as below in each link page,

==overview==

==FAQ==

==EXAMPLES==

==COOKBOOK==

2)Is there any better approach or any better ways ?

Thanks Sandeep