Three layers of web designing

Web consists of three layers :

•   content
•   presentation
•   behavior

Content is the HTML of our web page , presentation is CSS  and behavior is Javascript .

List of JAVASCRIPT TUTORIALS:

Learn to add JavaScript to your web pages
Post-Increment VS Pre-Increment operator in JavaScript
Working with Strings in JavaScript
Working with arrays in JavaScript
Object Oriented Concept
DOM: Document Object Model
Getting elements by ID in JavaScript
Working with getElementByTagName
Navigating through DOM in JavaScript
 Accessing attributes in JavaScript