SiteScripts - Javascripts - óategorized collection of free and commercial javascripts. - http://www.sitescripts.com/JavaScript/
BlueShoes JavaScript Collection - JS widgets, classes and scripts to make user interface work like a windows application, including Treeview, Datepicker, Colorpicker, Slider, Wysiwyg Editor, SpreadSheet Editor. [Commercial] - http://www.blueshoes.org/en/javascript/
Sandeep's JavaScripts Page - Javascripts including clocks and timers, pop-ups, navigation, user details, maths related. - http://www.sivamdesign.com/scripts/
Rainbow Arch Scripts - Rainbow's Script Library with an array of JavaScript functions for site development. [Freeware] - http://rainbow.arch.scriptmania.com/scripts/
jsCode - Javascript scripts and techniques collection. - http://www.codebrain.com/javascript/
cgi-bin.com: JavaScript - Directory provides annotated, user-reviewed links to free and commercial JavaScripts. - http://www.cgi-bin.com/JavaScript/
devscripts.net - JavaScript - Free Javascript scripts for developers and web designers. Submit your own scripts, comment on and rate existing scripts. - http://www.devscripts.net/cat/14.php
TekcompASP - Collection of free ASP and Javascript scripts. - http://www.tekcompasp.com/
etLux's Free JavaScript Archive - A well-organized collection of free JavaScript scripts, tips, mini-tutorials. - http://www.etlux.com/scripts/
Flooble Scripts - A number of highly original scripts designed to make any page be more alive and interactive. These are free and work in all browsers. New scripts monthly. - http://www.flooble.com/scripts/
JavaScript Toolbox - Source files, examples, and concepts to prevent reinventing them each time. - http://www.mattkruse.com/javascript/
Cut and Paste Java - Free JavaScripts directory. - http://javascriptkit.com/cutpastejava.shtml
Discovery Free Online Tools, Scripts and Downloads - Free cut and paste Javascipts: Redirection, Mouse Tricks, Date and Time, Forms, Generators, UI Display, Title and Status Bars. Also online tools for web developers. - http://sub.discoveryvip.com/
WorldScripts.com : JavaScript - Directory of Javascripts. Also books and tutorials. - http://www.worldscripts.com/JavaScript/
AceJS.com - A free javascripts, counters, icons and menus. Professional website menus with special effects. - http://www.acejs.com/
The JavaScript Files - Presenting a solid and powerful collection javascripts sorted by categories. - http://java.evaria.com/
Javascript City - Free javascripts with copy and paste source codes and working examples. - http://www.javascriptcity.com/
The JavaFILE - Over 600 free javascripts and java applets. - http://www.javafile.com/
House Of Scripts - JavaScripts with demonstrations of uses. Some tips and links. Also ASP codes. - http://www.houseofscripts.com/
Javascripts.com - JavaScript forums and hundreds of scripts and how-to guides. - http://webdeveloper.earthweb.com/webjs/
ITtoolbox JavaScript Code Exchange - A free service of ITtoolbox that allows to publish source code for other IT professionals to download and use, and to access source code submitted by other code authors. - http://java.ittoolbox.com/code/d.asp?i=9&a=c
Propix JavaScripts - Some JS scripts. [Freeware and shareware] - http://www.propix.hu/mainframe.html?http%3A//www.propix.hu/www/js.html
CodeFoot - Large and varied collection of original JavaScripts for webmasters. - http://www.codefoot.com/javascript/
Free-Javascripts.com - Dozens of free scripts that can add interactivity to one's site with cut-n-paste ease. - http://www.free-javascripts.com/
JS-Examples - Hundreds of free scripts and related links. - http://www.js-examples.com/
Timothy's JavaScript Examples - A large collection of JavaScript examples. - http://www.essex1.com/people/timothy/js-index.htm
Java-scripts.net - Useful scripts in several categories. - http://www.java-scripts.net/
HotScripts.com :: JavaScripts - A collection of over 1,500 free and commercial Javascripts and applications, all searchable and arranged by category. Also includes books on Javascripts, articles, and other Javascript-related resources. - http://www.hotscripts.com/JavaScript/
A1 JavaScripts - Hundreds of cut-and-paste scripts in many useful categories. - http://www.a1javascripts.com/
CodeLifter - A collection of often hard-to-find JavaScripts and tips. - http://www.codelifter.com/main/javascript/index.html