7nights - Web Standards Are Your Responsibility. It may be a challenge to get an uncompliant site recoded to standards, but will save time in maintenance in the future (if you pages are semantically well done), plus the pages will work as expected (except perhaps a few CSS quirks) in any browser that is compliant with the standard. Standards can also be a selling point for an application - a bigger market can be targetted than if you coded just for the dominant browser (i.e. Internet Explorer). Plus there is no guarantee that your site will work in the future (if IE lost its dominant market share).