No-Library (pure JS), HTML, CSS, JavaScript
Mootools 1.3.1 (compat), HTML, CSS, JavaScript
jQuery 1.5.2, HTML, CSS, JavaScript
http://stackoverflow.com/questions/5720552/complicated-css-layout-need-some-help
fixed, side columns when scrolling
http://stackoverflow.com/questions/5684652/problem-with-ie
with the use of javascript to enhance the performance of older browsers