This is just a simple little drum machine, since it loads sounds files I can't just put i on JSFiddle. I tried Github pages too, but not sure how to get the sound files working. However you can clone the repo, run a server with python -m SimpleHTTPServer 8000 (it wont work if opened with the file...

I am working on a simple mouseout and mouseover functions. Basically, I have color boxes (or swatch) and I have to get the color of the specific box when hovered and when selected. You can see how it works in the fiddle. So I came out with a working script. But I am not sure how I can optimize o...