Where can I get a php search script?

Hi,


I require a php search script for a website.
But - I want to search some html pages that have dynamic content in them. This content is pulled out of several dat files.

I have a php script that works, but because the html pages use an external file, the search results don't include this information in the results page.

- I can include .dat files to be searched and shown on the results page but the link points to the dat file and not the html file, so instead of going off to a html page that contains the search term, you end up downloading a dat file!

(I don't want to use mysql in this instance)
Any ideas?

The script I'm currently using is from here http://php.warpedweb.net/sitesearch/.

try www.hotscripts.com