JavaScript
A First JavaScript Program 
Get your feet wet in JavaScript with this simple program.
A Simple JavaScript Countdown
An example of a simple JavaScript counter suitable for use in a Blogger sidebar widget, or within the text of a web page.
Changing Page Styles on the Fly with JavaScript
Ever wanted to create a web page where viewers can change the colors and layout at the push of a button? It´s easier than you think!
Comments in JavaScript
Comments in your JavaScript code help document your work and can be a useful debugging tool.
document.write("Hello World") and other cases of something-dot-somethingelse
A very gentle and basic introduction to JavaScript objects and methods and how to use the document.write() method to display text on a web page.
Getting Dates and Parts of Dates in JavaScript
Methods from the JavaScript Date object to get local date and time.
Getting Ready to Learn JavaScript
Find out about the skills and software you need to start learning JavaScript!
Getting UTC Dates in JavaScript
In addition to allowing you to manipulate dates using local time, JavaScript also has a full-featured set of date functions for UTC time. Here we look at setting dates using UTC time.
Hearing Dog Tool - Adding Randomness
In iterative development round three for our program to help train a hearing dog we add an element of randomness.
Hearing Dog Training Tool – setTimeout()
In iterative development round two for our program to help train a hearing dog we add in setting the alarm using the DOM method setTimeout() .
Introduction to the JavaScript Date Object
Quick and easy things to do with the JavaScript Date object
Introduction to UTC Dates
An explanation of UTC dates and an introduction getting information from them using JavaScript.
Iterative Development First Pass – Hearing Dog Training Tool
A look at how the initial pass in iterative development looks using a program to help train a hearing dog.
JavaScript Arithmetic Operators
Arithmetic operators in JavaScript
JavaScript Basics - User Interaction
The basics of collecting information from users and responding to them
JavaScript Increment and Decrement
Learn to use the JavaScript increment and decrement operators "++" and "--"
JavaScript Pop-Ups
Learn how to use the JavaScript alert, confirm, and prompt functions to create pop-up windows.
JavaScript Slide Show with CSS
Building on the simple JavaScript slide show by adding CSS for a nicer more professional slide show.
JavaScript Slide Show With Functions
Use JavaScript functions to create a JavaScript slide show with thumbnails that change as they are selected.
Making Simple Decisions in JavaScript
Making simple decisions in JavaScript using "if"
Minimalist JavaScript Slide Show
A quick and easy way to add a slide show to your web page with JavaScript.
O'Reilly School of Technology - JavaScript 1 Course
Interested in taking a course in JavaScript? Want to earn a certificate in web programming? Need CEU credits? O'Reilly School of Technology's JavaScript 1 course may be your answer.
Program Planning – Hearing Dog Alert Training Tool
A look at the planning stage of software development using a program to help train a hearing dog as an example.
Random Numbers in JavaScript
Random numbers and what you can do with them in JavaScript.
Setting Dates in JavaScript
Methods from the JavaScript Date object to set (or change) parts of dates
The <noscript> tag
Making your web pages friendly and useful to non-JavaScript users with the noscript tag
User History and Creating a Back Button
How and when to create a history or back button with JavaScript.
Using the <script> Tag
Using the <script> tag to include JavaScript in an HTML or XHTML document.
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