This is a simple module that adds a little bit of javascript code to the page that makes the right and left column floating when the page is scrolled down.

When a visitor scrolls down the page, and the top of the left and right column reaches the top of the window, they normally start to disappear. This module intervenes right at that time, and makes the left and right column move down as the page is scrolled down, so they remain visible.

The module checks the window height to make sure that the columns are shorter than the window height. If a column is taller than the window height, it is not floated to allow the visitor to view the rest of the column. This is checked again whenever the browser window is resized.

This module allows your visitor to have better accesibility throughout your website. It uses minimal Javascript and makes use of the css property "fixed" to keep the columns floating when needed.

Tested on 1.2 and 1.3. But it should also work on 1.1.

This module is provided with the Open Source License v3.