ScrollStory - A jQuery UI widget for building simple, scroll-based pages and interactions

ScrollStory is a jQuery UI widget for building simple, scroll-based pages and interactions.

Key features include:

• 100% style agnostic. Just a collection of often-used scroll-based patterns.
• Use existing DOM, or use an array of objects to create markup.
• 16+ jQueryUI-style events/callbacks for various application state events.
• Focus and blur event when an individual story becomes active or inactive.
• Items can be grouped into categories, with event dispatched as categories change.
• Items filterable by user-specified tags.
• Items aware of their in-viewport status.
• Programmatically animated scroll to any item.
• Throttled scroll events and minimal DOM usage.