jQuery Knob - Start by scrolling to a certain position ?

I found funny jQuery library which is called: jQuery Knob. With this library you are able to make simple and really nice circles with number values. The numerical values ​​correspond to the displacement.You can see demo here:

Demo site (Animation begins from 300. pixel.)

Code is pretty simple:

Javascript:



Javascript need to be loaded:



HTML required to do this:



That is all! :) Enjoy. If you don't understand any part of this code, contact me.