jQuery 1.8.3, HTML, CSS, JavaScript
No-Library (pure JS), HTML, CSS, JavaScript
Thanks Ali Mills for the inspiration! http://jsfiddle.net/alimills/rCbMv And Thomas Burleson for some great feedback on the code.
AngularJS 1.4.8, HTML, CSS, JavaScript
How to create a sticky element that stops when it reaches another specified waypoint (element)
http://knockoutjs.com/examples/templating.html