Database data display - PHP, ajax

Database data needs to be displayed in a tabled format. Table will have subsections (child rows) beneath every section (parent row). The subsections will be collapsible (hidden until a detail arrow or link is clicked) The table will have sorting based on the column contents (names and quantities) This project involves communication and scripting to implement the solutions in PHP into an existing script. **IMPORTANT: The project will be extended by 1 day each time IF there is significant progress made in the first 2 days and each successive 1 day. This enables us to avoid losing time if the worker is unsatisfactory. The projected work for this project is around 3 hours for a proficient coder.** ** Server logins and ftp logins are not available on this project - only select files to work on will be attached here, not the entire script. The employer will upload the changed files to the website.** This is only a small part of a large project. Performing a great job will render you steady flow of work. Thank you. Bo Risinec