Drop Down Chooser

This is a little widget I made for Yui3 as I'm still learning, it seems very nice so far, it's kind of huge, but not hard, it just takes time.
It's just a basic dropdown chooser, but it can help a lot to make your life way easier, which is basically what widgets are for :)
The basic idea is that you create a new instance of the DDChooser widget, then set the launcherNode, which is the node which will launch the chooser, the chooser will position automatically and hide/show automatically too.
Here's an example:



You can download it from the NekoCM Bitbucket repository, you can also just see full code, or just the the min version (compressed with yui compressor).