[Zope] setting up a site find utility in Zope

I'm very new to Zope (on my 3rd day) and am trying to set up a web site find utility (similar to the one in the upper right hand corner of the zope.org site). I've searched the site and the mailing list archives but cannot find a place to start. Can someone point me where to start, or better yet, provide me with an example method for a site search? Aside: It would be great to see all of the methods for the zope.org site, are these available? I know you can see the DTML source, but I would like to see what's behind <!--#var standard_html_header--> <!--#var standard_html_footer--> etc... Thanks, Mark Mark K. Smith SourceGear Corporation www.sourcegear.com 217/356-0105 x234