So there is a Processing applet (at least I think it's an applet) on a website that I would really benefit from taking a look at the source code of. I don't plan on stealing any of the author's code, of course, but I do know that if I could take a look at it it would help me immensely.

So is there a way to look at the source code of a web application made using processing? Once again I intend no malicious action from doing so, I simply want to learn from it.