If you find the links to any of my tutorials broken, you might try either:

1. Going to Google or Bing and searching the web for pages having the same title, or

2. Going to More articles by Richard G. Baldwin at Developer.com and searching that page for the tutorial by title.

One of those two options is almost certain to lead you to a copy of the tutorial.

The New Face of Computer Science Education - The Scratch Generation

2100 JavaScript Programming for Beginners, Introduction 
2105 JavaScript Programming, Data Types, Literals, and Variables 
2110 JavaScript Programming, Expressions 
2115 JavaScript Programming, Operators 
2120 JavaScript Programming, Flow of Control 
2130 JavaScript Programming, Arrays 
2135 JavaScript Programming, Objects in JavaScript, an Overview 
2140 JavaScript Programming, Objects and Properties 
2145 JavaScript Programming, Functions Revisited 
2150 JavaScript Programming, Creating New Objects 

DISCLAIMER: To the best of my knowledge, all of the program code embedded in these HTML files was originally correct. However, over time, these HTML files have been processed through a variety of website content management programs. Sometimes, such programs are not friendly to embedded code, and arbitrarily remove characters such as angle brackets, square brackets, backslashes, etc. Therefore, you may occasionally find some code that has missing characters. If so, just insert them back into the code before you attempt to compile and execute the code.

© 1996 - 2009 Richard G. Baldwin