To see, play and debug the exercises please go to js.davecoast.com (this is our little sandbox for learning) – this is also the link on the Nav Bar called LearningJavaScript.
We’re going through the book – Modern JavaScript: Develop and Design written by Larry Ullman (LarryUllman.com).
Here’s all the code so far (all exercises up thru Chapter 11) - HTML, JS and CSS