Facebook like custom scrollbars (OSX inspired).
Check out http://marcojetson.github.com/jquery-customscroll/
Include script after jQuery
<script src="jquery.customscroll.js"></script>
Include stylesheet
<link rel="stylesheet" href="customscroll.css">
Dual licensed under the MIT or GPL Version 2 licenses.
$(selector).customscroll(options)
Selected element must have height defined in CSS rules (and overflow-y: hidden to avoid screen flashes)
Event when track is shown, default 'mouseenter scrollstart'
Effect used to show track, default 'fadeIn'
Effect speed to show track, default 250
Show delay, default 0
Event when track is hidden, default 'mouseleave scrollstop'
Effect used to hide track, default 'fadeOut'
Effect speed to hide track, default 250
Hide delay, default 750
Change size on hover, use null for disable
Size to grow in pixels, default 3
Grow animation speed, default 100
Speed animation when clicking on the track