Several solutions for providing a way for visitors to search your web site!iSearch
The iSearch PHP search engine allows you to build a searchable database for your web site. Visitors can search for key words and a list of any pages that match is returned to them.
Hint: You can add an entry to your Cron file to schedule iSearch to update it's database on a regular weekly basis. Here is the code that is required:
/usr/bin/php -q /home/user/public_html/isearch/admin/reindex.php