JavaScript compression is one of most important missions to optimize the performance of web page. Besides minifying the size of JavaScript source code/files (minify JS/compress JavaScript files) to decrease the time for loading, some JavaScript compressors also make many optimizations (compress) for your JavaScript source code.

Today in this post, jsB@nk would like to show you comparison results of some popular JavaScript compressors: Packer 3.1, YUI Compressor, Google Closure, Dojo Shrinksafe and JSMin. This comparison just made with two test units: compression ratio and processing time. Please go to the full post page for detailed comparison results.

One more JavaScript code example to accept numeric characters. But this JavaScript will work in the different manner, it only allows a set number of characters to be entered into a text field and then focus on the next element, the users can still enter other characters but the form will be disabled until they entered right. Easy to implement and edit as you want.

Today in this post, jsB@nk shows you step by step guides to create a Picture Gallery with Display Switcher - a very cool JavaScript code to create an amazing picture JavaScript gallery on the web page. Please go to the full post page for details.

This is really very cool and amazing picture gallery to promote your personal/business pictures on the web. With two type of displaying, this JavaScript gallery script allow users to switch the layout of gallery into thumbnail preview or listing scene.

Try more picture gallery JavaScript on jsB@nk if you still need:

- 16 Free Picture Slideshow Gallery scripts
- JaS Gallery
- Next-Previous Image Gallery

This short JavaScript article tutorial guides us how to make a random string with JavaScript (random string JavaScript) and jQuery. Both two random JavaScript functions give us the options to insert the special characters and length of string.

Try more JavaScript code examples for creating random strings, random text generators on jsB@nk:

- Random Text Generator
- Lunch Decision Maker
- Random Password Generator 2
- Random password generator
- Random Text

If this JavaScript code example installed on a web page, when users click on text-container HTML elements then it will select all of its inner text automatically.

At present, this JavaScript code made to work on elements such as input, textarea, div, span, td, and pre. You still can edit it to work more HTML elements as you want. That's so helpful for website with a lot of text.

Perhaps just read technical JavaScript article tutorials on jsB@nk made you become humdrum?! Today together, we should change the subject in this post, we'll enjoy 50+ great web applications. Almost web applications in this post are data visualizers, but they have the amazing designs with unique and beautiful animations; obviously they can give us the great web experiments in this tour.

We may try web experiments such as: Music, Movies and Other Media; Digg, Twitter, Delicious, and Flickr; Internet Visualizations; Miscellaneous Visualizations and Tools.

If the web experiments in this post still do not satisfy you, please try more:

- Top 50 Most Addictive and Popular Facebook mini games
- 65 Free JavaScript Photo Gallery Solutions
- 10 Things Old JavaScript Would Not Do
- Incredible and Amazing 3D JavaScript Canvas Enginges
- Great JavaScript Experiment Showcases on Chrome, Safari
- 12 Awesome and Creative JavaScript Games you should try

Usage of this JavaScript code effect is just toggle (show/display) the input text fields when the users click the specified input checkboxes. But this JavaScript code example made with OOP skills, it's still a good JavaScript code example for JavaScript OOP beginners.

Regular Expressions (RegEx) skills are the indispensable knowledges if you would like become a professional JavaScript coder particularly, or a professional programmer generally; because of a lot of powerful advantages, we have many better results by less than jobs. jsB@nk also presented you many JavaScript article tutorials about regular expressions:

- RegExp Validation
- Regular Expressions Taster
- Text Regular Expression Replacer

Today I would like to show you another JavaScript article tutorial on this issue but in a different aspect, that's built-in APIs of JavaScript programming language for Regular Expressions. Please go to the full post page for details with full JavaScript code examples.

With this JavaScript code example, you can easy make CSS gradient background, JavaScript color gradient on your web page. Just enter two values for this JavaScript function: one for the colour you would like to make and one for the method to make gradient.

That's so cool JavaScript effect to try! You can edit more JavaScript functions from this JavaScript code for your needs.