After reading a Hacker News post about a demo of a little project called Life by Lim Chee Aun, I was inspired to create my own version of it. You can view it in action here.
I only tested in Chrome and Firefox, because I generally only test stuff in IE if I'm getting paid to do so. The library depends on the dateformat convenience library (mostly due to my own personal laziness with mucking around with dates). Pull requests are always welcome.