So I’m using the brilliant custom scrollbar tutorial on Kirupa, and I’m struggling on adapting it when the content’s height changes. Basically whenever the scrollbar’s height changes I use the function
scrolling**();
**and that works fine, everything updates. However if you’ve already scrolled down halfway through the page and the content’s height changes, everything will screw up.
Obviously I can just reset the content’s height every time I add a new box, I’ve tried it but it’s not what I want. I don’t know how to put the scroll face in the correct position.
Any help? 
Thanks
