Look, ma: no jQuery! Creating footnotes with JavaScript and the DOM
How to create footnotes with plain JavaScript and the DOM.
Articles on JavaScript
Common coding solutions with a special focus on the practical implementations of ECMAScript and the most recent DOM versions.
JavaScript: how to slice DOM elements
A simple way to use array's methods provided by JavaScript on DOM elements.
Web storage: an alternative to PHP for managing Twitter data
Web storage could be used to manage tweets and other Twitter's data without using PHP.