Convert 3 Oscommerce Files to table-less CSS

I'm looking for a freelancer who can convert 3 main oscommerce files to table-less CSS. The 3 main files are [login to view URL], [login to view URL] and product_info.php. The CSS code will need to be W3C and cross browser compatible (Google Chrome, Internet Explorer & Firefox). Our oscommerce stores layout, styles, colours and php script code must not be altered or changed, we would like to keep the exact site design we have currently. I believe there are several different types of code that can be used to convert tables to css, please send me a private message with the type of code you will use and its benefits. The project will be awarded to the freelancer who can complete the job in the least budget.