Recent Features
![Page Visibility API]()
Page Visibility API
One event that's always been lacking within the document is a signal for when the user is looking at a given tab, or another tab. When does the user switch off our site to look at something else? When do they come back?
![Detect DOM Node Insertions with JavaScript and CSS Animations]()
Detect DOM Node Insertions with JavaScript and CSS Animations
I work with an awesome cast of developers at Mozilla, and one of them in Daniel Buchner. Daniel's shared with me an awesome strategy for detecting when nodes have been injected into a parent node without using the deprecated DOM Events API.
Incredible Demos
![Create a Simple News Scroller Using MooTools, Part I: The Basics]()
Create a Simple News Scroller Using MooTools, Part I: The Basics
News scroller have been around forever on the internet. Why? Because they're usually classy and effective. Over the next few weeks, we'll be taking a simple scroller and making it into a flexible, portable class. We have to crawl before we...
![Page Peel Effect Using MooTools]()
Page Peel Effect Using MooTools
Soh Tanaka release a great script back in May titled Simple Page Peel Effect with jQuery & CSS. The idea is that you place a "peel" image on the upper-right side of an element which, when hovered, "peels" open and peels close.




