Firefly Lights Jar Answered

So while browsing Instructables, most times I see quite a few Instructables for the sun jars.  While on Think Geek today, I saw the Firefly Dreamlights Jar.  I was just wondering if someone wanted to take a crack at making it so that I can make one myself (im not that great with figuring out circuits on my own).

http://www.thinkgeek.com/homeoffice/lights/e7a6/

Thanks!