While working through this tutorial, I found it boring because it's really not well organized and worse of all, it is so extremely repetitious and broken up. When I'm finish with this tutorial, if my head comes out of the fog of lethargy, I may re-organize my homework pages so that it's not so jumbled. Needless to say, now I remember why I never completed the course back in 1997: it put me to sleep! Z - z - z - z - z - z - - - .
This 388-paged Javascript Tutorial, as well as this online tutorial may be beneficial to review for better comprehension of WHY anyone would use JavaScript for web designing...