This little tool helps you to decide what bgcolor you want. Not all colors are in, just the main ones just click on the bar color and the background will change.
Developer: javascript-library.com Platform: Win 98, NT, ME, 2000, XP: IE5x/6x, NS6x/7x, Opera7 Date upd:2004-06-01 Hits1218 [Visit]

This script, once started, will continuously loop the background color until you press the stop button.
Developer: javascript.internet.com Platform: Independent Date upd:1999-08-26 Hits3489 [Visit]

Let a JavaScript cookie remember your favorite background color. On the first visit, it prompts for your favorite background color and change it to your choice. On future visits, it automatically displays that background color for you.
Developer: javascript.internet.com Platform: Date upd:2000-01-20 Hits5066 [Visit]

This JavaScript displays a background rotate effect. It includes a HTML code generator that allows to change parameters without any knowledge of JavaScript and HTML programming.
Developer: DS Effects Platform: linux, windows, freebsd, osx, sun Date upd:2005-09-07 Hits2408 [Download] [Visit]

This script displays a dissolve effect in the background. It includes an HTML code generator that allows changes to parameters without any knowledge of JavaScript and HTML.
Developer: DS Effects Platform: linux, windows, freebsd, osx, sun Date upd:2005-09-22 Hits3697 [Download] [Visit]