CSS footer with liquid layout

I've been at this all day.

Since my 3 column layout is liquid (ie. expands to the full width of the browser), I used Absolute positioning for each column. Now I have no idea how to position the footer. Usually, I place the footer using the Margin-top property to keep it at a distance from the columns, but this time the columns are positioned using the Absolute method.

This sounds confusing, does anyone even understand what I'm talking about?


Edited: Here's the link to the page on which i am trying to place a footer: http://www.singhselectronicworld.com/index2.html

Here's the .css file: http://www.singhselectronicworld.com/styles/css1.css


I'm trying to place a footer on that page, that's all.