Javascript Tutorials - Improve your understanding of Javascript

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JavaScript and Object Oriented Programming JavaScript may not be known for its object oriented properties, but it does support most of the features required to be considered an Object Oriented language. Tim Scarfe explains how to write OOP code in JavaScript...

Stringing Things Along Think JavaScript's only good for image swaps and tickertapes? Think again - the language comes with a powerful String() object designed to help you quickly and efficiently perform string manipulation tasks in the client. This article explains how, with il...

Understanding The JavaScript Event Model (part 1) This may be news to you, but JavaScript comes with a powerful and flexible event model, one which provides developers with a standardized way of trapping and handling client-side events like keystrokes and mouse clicks. This two-part article takes an in-d...

Practical JavaScript for the Usable Web While validating input data on the server is essential, using JavaScript to validate data on the client as well is both simple to do and user-friendly. In this excerpt we examine a client-side function that tests the validity of a credit card number...

Defining arrays using literal notation Literal notation is a new way of defining arrays in JavaScript that's extremely flexible and robust. Learn about literal notation in this tutorial...

Current Events: A Client Side Tipsheet Events are common on Web pages, and, as a developer, sooner or later you will want to write specific handlers for them. Returning author Kenneth Tibbetts serves up some event handling code and discussion to whet your appetite...

NosTree script Looking for a good tree menu script to aid in your site's navigation? NosTree works across all DHTML browsers, and supports unlimited sublevels...

Remote scripting with javascript I am currently working on a web based instant messenger client. In creating this I faced the problem of how to manipulate the web client from the server side. I didn't want the client to reload every time it needed to check for status changes of contacts,...

Remote Scripting With JavaScript and ASP One of the things I like about CarPoint is that when you choose the make of car you're after from one list, all of the models for that make of car automatically appear in a list on the same page without any page refreshing. I was curious as to how NineMSN...