Stopping renderer in springy.js library

Is there anyone has used springy.js library?

I would like to ask afte开发者_运维技巧r I started a renderer by renderer.start();, how to stop it? Seems there is only start() function defined for the renderer object but there is no stop() function...

---

There is a settimeout() function in the library, you just need to create a stop function, which is used to kill the settimeout() function with the given id.