search application

[luoifong]

I'm designing a website that needs to have a search function to search the entire site. Can anyone recommend any third-party search applications that are free or "low-cost" (whatever your interpretation of low cost is). Preferably I would like one built using PHP.

Thanks!

[jatar_k]

what about this
[phpdig.net...]

[luoifong]

thanks, I'll check it out!

If anyone has any other recommendations I'd love to hear them!