Blame my webhost, some people have issues accessing it spasmodically while others can access it fine at all times. Go figure.

Here's the source, and the excerpt from the second link as to how to run it without hosting it online.

"It's unpolished, but I just made it in around an hour or so just for the sake of doing it.

There's a bunch of built-in images, heads, ganis, and whatever on the server. If you want to use your own, you can download the source and host your own. If you don't want to host it online, just run it offline in Chrome with the command line switch --allow-file-access-from-files and you'll be able to run AJAX queries on your local filesystem, which this needs to do."

http://ifile.it/xvsyztk/GraalViewer_src.zip