No-Library (pure JS), HTML, CSS, JavaScript
jQuery 1.8.3, HTML, CSS, JavaScript
Mootools 1.4.5, HTML, CSS, JavaScript
Knockout.js 2.3.0, HTML, CSS, JavaScript
Cascading dropdown databinding with odata and knockout.
http://knockoutjs.com/examples/cartEditor.html
This is based on Brian's implementation
This would allow us to make any adjustments to embed code later on, and not need to touch HTML files later.
Mootools 1.4.3 (compat), HTML, CSS, JavaScript
Mootools 1.4.2, HTML, CSS, JavaScript