Note for Textbook files:   

The JavaScript text tells you that the data files are available on a CD-ROM with your book.  If you did not receive a CD-ROM, you may download the files from the publisher.   Go to the publisher's site and click  student data files.
The suggested method for saving your pages described in the text is complicated. The optional reading describes an easier method.

Required reading: 
  1. Read JavaScript Text, Chapter 1, Pages 1 - 49  
     *Pages 1 - 16 are more in depth on the same topics covered in the Design text. Reading might help solidify your understanding of what HTML is.
    *Page 26, first line of code shows a "style." Ignore the style for assignment 1.
Optional reading:   JS Chapter 1, Pages 17 - 29 and 41 - 48 Basic Code Discussion
                              JS Chapter 1, Page 30, Variables Discussion
                              JS Chapter 1, Pages 30 - 34, Variables Discussion Continued
                              JS Chapter 1, Page 35, Expressions Discussion
                              JS Chapter 1, Pages 35 - 38 Events Discussion