PHP Manual Offline

Hi, I frequently work on my projects offline, yet often need to access the PHP documentation. I know there are zips and tars and chms available to download, but the ones that are local html don't have the search features that I need, and the chm seems to be getting all the actual text by connecting online. Is there a way to get the appropriate portions of the php.net web site - without all the extra languages, forums, and other stuff I wouldn't need - so that I could run it locally with all the search functionality that the online site has? Thanks in advance. Cheers, Doug Fowler