Duck Duck Goose

I got a little bored at work and decided to play around with Javascript. I tried to use some of the other things we went over in class, such as image/class swapping. What came out of that is some good ole fashioned Duck Duck Goose. It should be a goose about 33% of the time.

Duck Duck GOOSE!

I used some universal variables in order to keep track of the statistics and did a little online research in order to figure out how to generate a random number and make the sound work. I don't know if either is all that efficient, but it works.