Thanks Jason - thinking about it, there will probably be times when both would be useful, eg to search for all the transport related projects, so I'll probably use two search forms.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.