In this tutorial, I�ll explain how to create a slide-in panel effect with jQuery. Basically, this means a hidden panel the slides into view when it is triggered by a button or other action. This is often used to display a contact form in a fun way, which is exactly what I am using it for on the new UltraMega website. As it turns out, this is very easy to do.

This tutorial will allow you to modify your ads to display a custom message whenever it is detected that they are being blocked with programs like adblock. It only requires the creation of one javascript file and a very simple edit to your ad placements.

Often when executing a batch process to convert or move records of data your script execution is subject to a timeout specified in a configuration parameter on the various servers in any of the Web server, dynamic server-side scripting or database server. There are several options. The method described below is the most efficient method. A less superior option is to specify a meta refresh timer

This script introduces few functions (appendChild, nodeValues...) commonly use for DOM navigation. It features a live example which has been tested on IE & Mozilla/Firefox.

JavaScript and Ajax based applications could launch any function with the right input. Although this could be found in other programming languages, JavaScript have the ability to launch certain functions even if the inputs are unconventional. For example, the regular input from users could come in a form of data or clicking on a certain link. While this could be found in JavaScript as well, add

Adding HTML in an Ajax based application is one of the smart moves a developer would have in building a lightweight online application. By using HTML, developers are harnessing the best the HTML would provide � a lightweight source of data with simplified functions that could be easily called. The familiarity of HTML is present in almost every developer that adding HTML is no

JSON is a very useful output for JavaScript. As an output that is specifically built for the same programming language, it is expected that it could work without any problem with JavaScript and Ajax based applications. Although there is still browser incompatibilities expected from JavaScript and Ajax based applications, it should be expected that almost any function by JavaScript especially on

Mouseenter and Mouseleave functions in IE is one of the main reasons why developers would sometimes have to tweak their applications specifically for IE. Not only is IE the most popular browser, the specific mouse-related commands are very easy to configure that it will effectively let the developers build an interactive application in no time. Of course, they would have to add additional funct

Handling errors and exceptions in JavaScript is a very tricky task for developers. A single error or exception could mean something is wrong in the general coding of the application. This would prompt developers to seek the source of the problem and provide solutions as fast as possible. Unfortunately, digging deep and making some changes there will require precious time and resources âï

Security should always be the priority of every developer no matter what their programming language they are working on. But security has been on the special focus for JavaScript developers because of the security flaws reported on JavaScript and other Ajax based applications. Although the client side is always susceptible to different type of attacks, none of the client side programming langua