Google Search button facility

My comments: I have added (bottom left) a Google search button to the site. This makes looking for specific posts a lot easier - Rather than have to trawl through the archives looking for something you remember seeing some time ago on this site, you just put in the topic and Hey presto!

It's a nice idea for a weblog that aims at collecting information about a specific topic (like this one does), and gets round the problem of manually linking to specific posts (something I did think about doing at one point, until I realised I didn't have the time)