In this chapter, you started looking at client-side controls in Atlas, investigating the common HTML controls that are available as Atlas controls and how you can use and manipulate these using JavaScript or Atlas Script. These controls make the page-level manipulation of objects easier to handle, but they go far beyond just being a scripting methodology for existing functionality. With Atlas you can add new functionality to your client-side controls using behaviors, actions, data binding, and lots of user interface features such as drag and drop. In Chapter 5, you will take what you started with in this chapter and learn in more depth about how to use Atlas Script to associate this functionality with client-side controls.