Is there a lightweight library to do draggable+sortable lists inside greasemonkey scripts?

I'm writing a GreaseMonkey script, as part of which I'd like to sort a list by dragging its items. I'm using mootools, but the component for sortable lists doesn't work in the GM sandboxed environment. Can you recommend a smallish library/piece of code to do list sorting in the most lightweight fashion? I want it to be independant of any large framework and don't feel like implementing it my开发者_开发百科self.

If you need to debug a library such as mootools, instead of @require-ing it, just copy/paste the entire source into your own script. Then you can debug it the same as your own code.

On another note, this script includes the ability to drag-and-drop it's own window around the screen, with no additional library. Maybe you could analyze it and borrow code?

Use this Javascript QuickSort implementation

I'm not sure if there are any particular issues with just MooTools, but in general you may include external scripts into a GreaseMonkey script.

This has been addressed in previous questions like this one or this, as well as on the GreaseSpot wiki.