Most Popular Scripts | JavaScript

Uses JavaScript and DHTML to animate a rocket which rises up the screen in different colours then explodes in a shower of sparks, like fireworks!

This script validates a date field to ensure it's in the format mm/dd/yyyy. It also intelligently checks that the date ranges are valid, so something like 02/30/2005 is caught.

Just a simple JavaScript that will display a message box when the page loads. This script is very simple, but is normally one of the first lessons in learning how to program in JavaScript.

Give your visitors the gift of God's Word. Place a simple javascript code on your site and let your visitors come back on a daily basis to read again and again! This is a great way to get dynamically updating content on your web site for free. We also have daily christian commentaries that are based on the same script.

Replace the ugly 'gray button' Reset and Submit on forms -- this script shows how to use active tri-state roll-over images, instead. A quick-take tutorial is included, along with images and notes on using styles with form elements for a flashier look and feel.

XML for SCRIPT is a powerful, standards-compliant JavaScript XML parser that is designed to help web application designers implement cross platform applications that take advantage of client-side manipulation of XML data. XML for SCRIPT provides a full suite of tools, including a standards-compliant W3C DOM Level 2 Processor, a standards-compliant SAX processor, a simple (classic) DOM processor, proxies for XML retrieval from any domain and utilities for XML and application development.

This JavaScript allows you to generate a random image with link. It does require some customization so only experienced developers should use it. You will need to change link information, image information, and the number of images the script can display.

A Javascript Calculator with many options. This calculator supports keyboard typing.

Tired of the digital age? This script produces the face of an analogue clock with second, minute and hour hands, which follows your mouse around the screen. The effect is further enhanced as the face of the clock is transparent so that the web-page can be seen underneath it. An effect that normally you could only achieve using Flash Animations, but done in JavaScript!

A simple image gallery where the images are sliced and fade in one piece at a time. Not one image needs to be sliced or edited to work with this plugin, in fact the plugin handles everything itself. You can choose the direction in which the transition occurs from left to right, right to left, top to bottom, or bottom to top. You can set the initial delay before the transitions begin, set the transitions to loop or stop after the last image, set the time it takes for each panel to appear, and set the delay between the images.

The script generates a diagram (chart) view of the data in the webpage table. Enhanced in the version 1.2: the diagram flips to get the optimal position on the page. In the newest version 1.3, the script has been rewritten in prototype-oriented style.

This JavaScript allows you to display a rain effect on the background of your Web pages. It includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

Creating a simple 'add to favorites' link. This is a client side request, that asks the browser to put the link in the 'favorites' folder. Each browser may respond differently to this request, IE will pop open a window asking the user if they wish to add to their favorites.

A DHTML ping pong game with AI. Play against the computer and see if you're quick enough to win.

Add dynamic dates and clocks to your website with no programming skills at all. Choose between four types of dates and clocks, add formatting and finally cut & paste the code into your webpage.

A simple script to control your popup windows, so they don't annoy visitors. Uses cookies to display a popup once then hide it until the visitor restarts their browser.

This script demonstrates how to prevent your users from submitting the same form data multiple times. If the user click the submit button more than one once, it shows a small message that the form data has been already sent.

This is a script that closely examines the content of a form box to ensure that the user entered a valid email address. If not, the form submition is canceled, and the surfer prompted to re-enter a valid address.

Redirects a user to the page based on their language. For example, English language user browsers, which report the language as 'en' in most cases, can be redirected to an English page, while Spanish language user browser, which report the language as 'es' in most cases, can be sent to a separate Spanish page. This method works well for redirecting users in all the languages that you set up. Instructions on adding more languages are included in the source code. It works only with version 4.0+ browsers.

Image Resizing is a Dynamic HTML script that gradually changes the size of a document image by stretching or shrinking it into shape.