The Random Image script that I had gotten from Photomatt was ok but it isn’t able to show images when it’s run from alternate folders.
I’ve replaced Matt’s script with a slightly modified version of Matthew Dingley’s Random Image Generator. The code is a bit more elegant, runs quicker and it runs from arbitrary locations.
I’m very happy with the new script. You can view the results in the upper right corner of each blog page.
Here is the source code for it.