A much better, simpler, user-friendly and handy-tools that you can use ‘on the fly’ for css layout development might make your life easier. Herewith is a useful list of CSS layout tools in brief overview.
Firdamatic is an online tableless layout generator that allows you to create and customize layouts easily, featuring 2-column and 3 column layout design tools.
A CSS stylesheet generator
Maker for 3 Column Layout (tableless)
Live CSS Cascading Style Sheet Layout generator for your web site include the document type of html and xhtml strict versions.
This PHP – HTML – CSS template generator creates a two column layout with both a header and a footer….
CSS Source Ordered Variable Border 1-3 Columned Page Maker. One of my personal favorite.
Online CSS Generator
Generates html and css for rounded corner boxes