# Scroll bar tutorial AAACCCCKKK!

**URL:** https://forum.kirupa.com/t/scroll-bar-tutorial-aaacccckkk/234402
**Category:** Uncategorized
**Created:** [August 1, 2007, 10:17pm UTC](https://forum.kirupa.com/t/scroll-bar-tutorial-aaacccckkk/234402 "2007-08-01T22:17:43Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![begreen](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/begreen/32/3951_2.png) [@begreen](https://forum.kirupa.com/u/begreen)
#### Post date: [August 1, 2007, 10:17pm UTC](https://forum.kirupa.com/t/scroll-bar-tutorial-aaacccckkk/234402/1 "2007-08-01T22:17:43Z")

</div>

var moveVal:Number = (contentHeight-maskHeight)/(scrollHeight-scrollFaceHeight);

Why am I getting a syntax error???

😃