How to effectively search in the userguide?

[eluser]baZzz[/eluser]
First of all, thx for replying guys.

@axle: I'll give you a few examples. I was looking for information on forms and form validation. Both searches gave me this result in Google: http://www.google.com/search?as_sitesear...tion&sa=Go
(Just one result; the change log.) A few other searches that resulted in the same page: 'md5', 'redirect' and 'set_hash'. All these words can be found in the manual, but not with Google you can't. Off course, in the end I am able to find my answer. I downloaded CI which includes the manual, so I can always search it locally using Windows' Search function *juck!*. The ToC is usable too, but still, a search function should be able to find me those words, don't you think? From a usability standpoint it (imho) would be better to leave it out completely at this point.

@Pete: Agree, I found that page as well. But still, it's not as complete as the user guide, so it cannot replace it.