This JavaScript article tutorial provides us an overview to determine and validate the argument types of JavaScript objects, JavaScript functions and JavaScript variables with typeof and instanceof operators. Full detailed instructions and JavaScript code examples inside.

This JavaScript code example uses jQuery framework and a XML file to create a section for displaying random of testimonial bubbles. It has an amazing design for layout and the testimonials will be displayed randomly with blur effects, you can easily replace with other effects with built-in jQuery animation effects. An unique and amazing testimonial JavaScript effect for ecommerce websites.

This JavaScript article provides a huge list of very worth JavaScript tools/libraries/resources in web development, web programming or web designing; they can help web developers save a lot of time with better results in working.

This ultimate list shows the amazing resources such as: JavaScript animation libraries, audio/video players, database with JavaScript, cryptography, JavaScript form validation tools, game programming resources, graphs/charts tools, image processing, visualization, drawing, etc. Please go to the full post page for more details.

Check out more super web libraries/resources/tools ons jsB@nk:

- Mega Collection of Cheat Sheets with HTML, CSS, PHP, Javascript
- The Ultimate JavaScript Tutorial in Web Design
- 35 Cool, Awesome Tools and Resources for Faster JavaScript Application Development

A very simple JavaScript code example to create the amazing date pickers. This JavaScript date picker script will display pickers with the layout of calendar to allow users pick the date.

Within a few basic installing steps, you're able to create as many cool and amazing JavaScript date pickers as you want on one web page; and these JavaScript date pickers should work cross-browsers, you do not have to worry about the compatibility.

Check more JavaScript date pickers on jsB@nk if you want:

- jsDatePick - A Simple Free Javascript Date Picker
- Time Picker with child window

This JavaScript article tutorial provide us many helpful experiences to develop Facebook applications with JavaScript API. Besides, this JavaScript article tutorial also guides you how to build a simple JavaScript application to get feeds. Please go to the full post page for details.

The powers jsB@nk would like to tell in this JavaScript text scroller are JavaScript OOP skills, this news scroller JavaScript script is coded in JavaScript OOP technologies with full detailed documentation/instructions.

You can create as many JavaScript web scrollers as you want with unlimited blocks of HTML; besides, you're able to change scrolling options easily, such as: speed, positions, delay time, etc for each div scroller. The script will also pause on mouseover , and resume scrolling on mouseout. Since it scrolls HTML instead of just image scrollers, you can include just about anything that can be ordinarily placed in a static HTML document: links, images, graphics, tables, backgrounds, etc.

This is a simple JavaScript code example to rotate your pictures continuously. This jQuery code example uses the blur effects for the animations of picture transitions. A very easy JavaScript code example to use.

Every web developer/web coder/web programmer should know the importance of JavaScript caching for web performance. With technology specifications of old HTML versions, we can only store JavaScript browser caches in cookie on client side, or do it on server side with session/other web storage solutions with files.

However in the new version of HTML - HTML5; besides the capabilities of offline cache (see more new features of HTML5 in HOT New JavaScript APIs with HTML5), HTML5 also give us the abilities of local storage to speed up the web performance.

This JavaScript article tutorial shows you some basic concepts and JavaScript code examples to build web applications with cache in HTML5. Please go to the full post page for details.

Although HTML5 is still developed but at present we still can enjoy many amazing web applications for HTML5, they're also presented on jsB@nk:

- Awesome jQuery Accordion with CSS3 and HTML5
- JavaScript Sound Playing with HTML5
- 10 Things Old JavaScript Would Not Do
- 12 Awesome and Creative JavaScript Games you should try
- 10 Super Good JavaScript Experiments on Google Chrome

Today in this post, jsB@nk would like to present you a new cool web application, it's a simple graphic editor built on HTML5 base. Please go to the live demo to enjoy this cool JavaScript application.

One more JavaScript code example to limit user inputs with many options: non-alphanumeric characters with spaces, removes extra spaces (multiple consecutive, leading and trailing) and blank lines. In this live demo, you can only enter upto 20 characters per line or a total of 10 lines.

The advantage of this JavaScript code example is it's made with RegEx, so user input filters will be processed better.