Yes, there are loads of context menu plugins already. But they require a fair amount of work to make them look good.This one is easy to use, small, and looks good.
Features
Tiny library. Only dependency is jQuery.
Simple API.
Looks good out of the box, with no additional tweaking.
Designed to look and behave like a standard Windows context menu.
There’s so little code, it should be easy to add your own custom features.