Animated GIF Maker, by Philip Guo (philip@pgbovine.net)

Click and drag to create boxes on the image, and press
to create a list of waypoints to feed into animated-gif-maker.py.

(This has only been tested on Mozilla-based browsers and Safari. I don't want to deal with other browsers right now.)

ERROR: Please pass in an image filename after a question mark '?' in the URL: e.g. animated-gif-maker.html?bulldog.jpg