Most Popular Scripts | JavaScript

This is a mouseover tabs menu. Move the mouse over designated links, and additional "sub links" appear beneath it. Think of it as an inline two level menu.

This straightforward, easy script and quick-take mini-tutorial shows how to reliably capture the mouse X and Y positions, dynamically, in NS4-6 and IE4-6. Also shows how to display positional values in form fields.

Preloading images refers to loading images into browser cache prior to displaying them, and is used when you wish certain images to be revealed instantly when called upon (such as in a rollover effect). Use this script to preload any number of images easily.

This is a nifty cross-browser marquee with added features, such as configurable speed, background color, and option to pause scroller onmouse over.

The nature of JavaScript libraries means they can be accessed and utilized by any site online, not just yours. Learn how to restrict access of your libraries to only your own sites, warding off bandwidth theft in the process.

If your visitor has JavaScript enabled in their browser, they are automatically redirected to your JavaScript-enhanced page. If their browser doesn't support JavaScript or they have it disabled, the NOSCRIPT code will display a link to another page without JavaScript.

This JavaScript is just like the previous Multiple Users one, but doesn't use a table interface to login. Instead, after clicking the Login! button, the script will prompt users for their username and password, and then perform the password-protection.

This is a neat little JavaScript button that will help you to e-mail anyone. Just click 'E-Mail Someone!' and JavaScript will ask you for the necessary information - e-mail address, subject, etc. Then, a new mail message is opened for you.

Liven up your webpage with music, using this much requested background music script.

This script displays a drop down menu. The script includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.

A set of JavaScript code to dynamically change the color of your background. Control the color of your background using the links on your site. Control the color using onMouseOver, onMouseOut, onClick, and a combination of all of them.