There are a few questions here,1. Does Javascript need to be validated?2. Is it better to include javascript codes in the html file or better to store it as its own js file and include the reference in the html file? Why?3. This is bugging me a lot. I have a dynamic form that different input types will show up depending on what the user has selected previously. The HTML source code however doesn't include these dynamic components. How do I have it XHTML validated?Thanks a lot!