With Fall, you can have falling objects on your web page. A seasonal idea would be snow. You can also change the images, number of objects, speed, waft size (side-to-side movement). v2.0 update Have reduced the code and made it more browser compatible,less CPU intensive and easier to configure.

The toolkit makes it easy for DHTML programmers to build their own animated three dimensional graphical applications with models, materials, transformations, modifiers, etc. It provides JavaScript libraries, documentation and a bunch of pretty examples. Please visit the website for further informations.

Bubbles drift upwards, then vanish on your page, with this visual effect script.

Expose your webpage to the awesome effect of lightening, using this JavaScript.

This JavaScript shows how to have a status bar show the progress of something in graphic. This bar shows 10 steps until the status event is completed.

This popup progress bar script can be used to provide a visual update to an event in progress. Use it, for example, to display a delay before redirecting to another page or loading a script/application.

Changes the color of IE5+ scrollbars in a page dynamically, via a very simple JavaScript function; shows how to attach the scrollbar color change function to links and to mouseOver and other events for some great effects.

This is a light version of the intro to the Scriptomania site. This script have three different animations, and you can either choose one of them; Or you can set it to Random.

Flash Menu Buttons allow you to develop really eye-catching menus with a magic floating background. You can create snow, star, rain, bubble effects, flash-like animations, banners and many more with Flash Menu Buttons. The buttons support colors, fonts, tiled image background, target frames, javascript, and sound. They are fast, small, and easy-to-use.

This is an interesting visual effect JavaScript. Using sine and cosine functions this JavaScript allows you to rotate each alphabet letter in a circle continuously. Every so often all the letters gather together in a center, and then get scattered again.