I am working on a project that started small and got really big. Good for the company, bad news for the code. I am in the process of going through the code and to fix and optimize it for multiple browsers. One word of advice for developers: when starting a new project, expect exceptions. One issue I have run into: not all buttons will be 90px wide like once thought by the original designer. By using flexible code, your big and small sites can benefit from changes in the future. If you are going to create buttons for your site, check out the “sliding doors” buttons. I also recommend the “sliding doors” tabs – I use those on almost every site I do.