Scripts

Aarons ScriptCalendar
An event driven DHTML JavaScript Calendar that displays dates and events in typical wall calendar format.
http://www.scriptcalendar.com/

Ajay's Javascript Math and Science Tools
Javascript math calculators, equation solvers, unit converters, science tools and resources.
http://www.geocities.com/adhavan87/

Arun's Javascript Utilities
Collection of ready-to-use Javascripts, features a flexible Javascript PopUp Calendar, PopCal.
http://jsutils.sourceforge.net/

Avenue Metasearch
This JavaScript search form gives you the possibility to search the 50+ most popular search engines and directories. Main script hosted at Avenue site. [Freeware]
http://www.avenue-it.com/metasearch/

Bmgadg.com
Javascripts for form validation, browser detection, cookies, images swaping. Also calculator and slider game.
http://bmgadg.com/javascript.php

Bouncing Text in Status Bar
A script takes the text you input and 'bounces' it in the status bar.
http://webjunk.coolfreepage.com/javascript/script2/

BoxOver
Shows popups over HTML elements and is compatible in major browsers. It was designed with low CPU consumption in mind. [Freeware]
http://boxover.swazz.org

Bretteleben.de
A small collection of free javascripts, created by the website-owner, mostly about image-presentation and image-manipulation, presented in german and english. The scripts are crossbrowser, one or two of them (one more way, rotating globe) unique at this time.
http://www.bretteleben.de/

Canvas Clocks
Provides a clock using the WHATWG <canvas> element.
http://perisic.com/canvasclock/

Cerny
Offers solutions for type checking, schema validation and dependency management.
http://www.cerny-online.com/cerny.js/

Clipower Web Controls
A table, tree, tab and dropdown JavaScript controls. [Shareware]
http://www.geocities.com/clipower/

ColorPop
A pop-up color picker control for use on web pages.
http://www.iconico.com/colorPop/

4 Colors Selector
A JavaScript color picker.
http://www.stormloader.com/4colors/

Cory's Javascript Page
Offers a number of basic scripts.
http://www.angelfire.com/scifi/vykk/

Custom Form Elements with Javascript
An open source library to enhance web-based XHTML forms in terms of style, usability and accessibility by using Javascript and CSS. It is based on various Javascript frameworks. Features, demo, download, how-tos, and inside information on the development team are presented,
http://customformelements.net/

Development Resource & JavaScript Public Archive Center
A Free Web Development Resource and JavaScript Public Archive Center.
http://www.designerwiz.com/

DHTML Cross-Browser JavaScripts
Vertical, horizontal and typewriter scrollers, and a collection of free Javascripts. Multi-OS and multi-browser compatible.
http://vbarsan.com/

DOMiao
Provides a library to create interactive fake 3d effects of 2d images.
http://miao3d.de

Dynarch.com
Offers DynarchMenu, a cross-browser and customizable AJAX menu defined using semantic HTML; Dynarch RollBar, a portable DHTML tab widget. Some of the tools are open source software: the DHTML calendar and HTMLArea, an editor for the Web.
http://www.dynarch.com/

dZigns by Shiv
Free scripts that show the cool things you can do with the OnMouseOver function.
http://www.shivbasu.com/jsdzigns.html

Email AntiLeech
Prevents all softwares to grab email addresses from site.
http://www.artatoo.com/scripts/email_antileech.shtml

ESC (ECMAScript Cruncher)
An ECMAScript pre-processor written in JavaScript, enabling an unlimited number of external scripts to be compressed/crunched into supertight, bandwidth-optimized packages.
http://www.saltstorm.net/depo/esc/

ESPX and TinyXSL
ESPX, an ECMAScript Parser for (almost) XML, with namespaces; and TinyXSL, XML transform in-Script mini-Language
http://www.cjandia.com/2001/espx-tinyxsl/

FCKeditor
Web-based HTML text editor with powerful formatting capabilities. Requires no installation on the client computer.
http://www.fckeditor.net/

Focus on JavaScript
A bulk of scripts and other JavaScript resources.
http://javascript.about.com/

Free Color Picker
Offers to fill out a color value by selecting it in a palette.
http://www.free-color-picker.com

GEEKO CMS
A JavaScript based content management system. Site content generated at client side by simple text files which can be changed in a text editor. [Free]
http://www.cms.online-business.ro/

GifArt.com - Rollover Example
Script you need to make the mouse-over effect.
http://www.graphicsfactory.com/graphictips6.shtml

HIOX Free Javascript Scripts
Free Javascript scripts includes stop watch, timer, domain and email validation script, date functions, alphanumeric validation function.
http://hscripts.com/scripts/JavaScript/

HTML2XHTML Converter (H2X)
Generates a well-formed XHTML string from an HTML DOM object. H2X could be used in Content Management Systems (CMS), online wysiwyg HTML editors or any other javascript application to produce well formed XHTML 1.0 code.
http://html2xhtml.richarea.com

I-Announce
Add javascript Popups Announcements to website. Popup content can be easily changed by the website owner - from the Popup itself. Requires registration (Free) and easy install code.
http://www.i-announce.net/

Inc
Provides a JQuery plugin to include files in a web page.
http://johannburkard.de/blog/programming/javascript/inc-a-super-tiny-client-side-include-javascript-jquery-plugin.html

Javascript Animation
Excalent example using JavaScript for page animation.
http://filmovie.homestead.com/

JavaScript Diagram Builder
Library of objects and functions, to display and dynamically modify coordinate diagrams and charts in webpages. [Freeware]
http://www.lutanho.net/diagram/

JavaScript Periodic Table of the Elements
Displays name, atomic number, electronic configuration, melting point, and boiling point.
http://www.mineralcollecting.org/study/periodic.shtml

JavaScript Photo Album
JavaScript to display photo albums with many customizable options.
http://www.kitykity.com/photoalbum/

JavaScript Scrambler
Script for converting your JavaScripts into difficult to read JavaScripts
http://www.tero.co.uk/scripts/scrambler.php

JavaScript Shell
A read-eval-print loop for JavaScript that works in IE, Mozilla, and Opera. Includes a Mozilla bookmarklet to run shell commands in the context of any web page.
http://www.squarefree.com/shell/

JavaScript Spin Control
Like a regular Windows Spin control, but is implemented entirely in JavaScript. [Commercial]
http://www.ycode.com/Spin/Latest/Spin.htm

JavaScript Ticker
Collection of tickers for simple text, RSS news and stock market quotes. [Commercial]
http://www.jsticker.com

JIM-Control
Client-based content management system deliver scalable content that is interactive and customizable for internet users. [Commercial]
http://www.commerceweaverpro.com/jim-control.html

JSCart Shopping Cart
Javascript shopping cart capable to support thousands of products through a powerful database manager. [Commercial]
http://www.cnctek.com/JSCart/

JSMIN, The JavaScript Minifier
Provides a script to remove comments and unnecessary whitespaces from JavaScript files.
http://www.crockford.com/javascript/jsmin.html

JSviewer
A configurable dynamic HTML image and slide show viewer written in JavaScript. Supports displaying images, web pages and text. Supports keyboard controls and multiple languages.
http://www.jsviewer.com/

Live Pipe
Provides a collection of open-source scripts built to facilitate development.
http://livepipe.net/projects/

LiveValidation
A javascript validation library and script for real-time client-side form validation.
http://livevalidation.com

Magic Toolbox
Provides an image zoom script in two different versions. [Commercial]
http://www.magictoolbox.com

NS6 Sidebar Script
Which is essentially a looming left frame that can contain content from various web sites- including yours. Use this script to enable your NS6 visitors to add your site to their sidebar.
http://www.dynamicdrive.com/dynamicindex9/ns6side.htm

Plexel Editor
A free javascript website editor and applications platform.
http://plexos.com/Plexel.htm

Pop Up Window Generator
Online pop up generator. Free and highly customizable.
http://www.a1ien51.8k.com/scripts/popupwingenV2.htm

PopCalendarXP And FlatCalendarXP
The javascript calendar with themes support. [Freeware and Commercial]
http://www.calendarxp.net/

PopUpMaster
Offers free JavaScript popup code generator and specialist popup development and installation services
http://www.popupmaster.com/

Primoris Software
A JavaScript components including popup calendars, DHTML menus, Javascript form validation.
http://www.primorissoftware.com/

qForms
JavaScript API for interfacing forms. [Open source, GPL]
http://www.pengoworks.com/index.cfm?action=qForms

QLIB
A library of JavaScript foundation objects. It includes cross-browser implementation of a button, checkbox, progress bar, counter, overlay window, dialog box. Total there're 14 objects in the collection and this count is growing. [Open source, GPL]
http://qlib.quazzle.com/

Rectangular Marquee Tool
Javascript object allowing to select rectangular areas on <DIV> or <IMG> elements. [Free]
http://marqueetool.net/

Regular Expression Tester
Uses browser's JavaScript to show matches and subgroups, and highlights match in the input string.
http://www.roblocher.com/technotes/regexp.aspx

Search Maker Pro
Allows you to create a web page that includes a search engine. You can place this code on your website to enable a site search.
http://www.searchmakerpro.com/

Send A Link
JavaScript tools that enable your web page visitors to bookmark your site, send an email about it to a friend, or make it their homepage, or with a single mouse click.
http://www.send-a-link.com/

Snow
Makes it look like snow is falling down the screen. [Freeware]
http://www.altan.hr/snow/

Spider Webmaster Tools
Provides a collection of code generators and snippets to be easily implemented in a website.
http://www.spiderwebmastertools.com

1StopPopup's JavaScript Popup Creator
Makes JavaScript popup window code.
http://1stoppopup.com/

Suggest As You Type
Creates the suggestion box for an input element.
http://www.fh54.de/js/inputsuggest/input_with_suggest.php

Tigra Calculator
Allows visitors to perform arithmetic calculations instantly on the HTML form. [Freeware]
http://www.softcomplex.com/products/tigra_calculator/

Tigra Color Picker
Makes easy for visitors to fill out color value field(s) by selecting the color from a popup palette. [Freeware]
http://www.softcomplex.com/products/tigra_color_picker/

Tigra Form Validator
A free JavaScript component performing client side form validation.
http://www.softcomplex.com/products/tigra_form_validator/

Tigra Form Validator PRO
A JavaScript component performing client-side form validation.
http://www.softcomplex.com/products/tigra_form_validator_pro/

Tigra Hints
Displays pop-up box with notes (also known as tooltips or hints) when mouse appears over any HTML element on the page. [Freeware]
http://www.softcomplex.com/products/tigra_hints/

Tigra Scroller
Scrolls text or html in the box. [Freeware]
http://www.softcomplex.com/products/tigra_scroller/

Tipue
A JavaScript site search engine. It works with any browser that supports JavaScript 1.3 and at least partially supports the W3C DOM Level 1. [Open source, GPL]
http://www.tipue.com/

Utopia Nu - JavaScript SlideShow Projector
Software for the presentation of in place picture shows on web pages while visitors have full control over direction, speed, one by one, automatic show all (once/continuously).
http://www.utopia.nu/javascript_slideshow/

VietIMEW
Provides an input method editor to convert chars from latin alphabet to vietnamese.
http://www.nue.ci.i.u-tokyo.ac.jp/~duc/vime/

Webpage-tools
Collection of Javascripts with code generation facility.
http://www.webpage-tools.com/

xMDB Viewer
Provides an open-source movie collection viewer.
http://w3net.eu/xmdb/

Xmenu-xlayer
A versatile, Javascript driven DHTML menu that works on most popular browsers. It comes in 3 basic modes: vertical, horizontal or collapsing and folds/unfolds on clicks or mouseovers. [Open source, LGPL]
http://xmenu-xlayer.sourceforge.net

Xparse
Non-validating XML parser running in the client browser.
http://www.jeremie.com/Dev/XML/

XSLT JS
Tiny library for client-side (browser) transformations of XML with XSLT.
http://johannburkard.de/software/xsltjs/

Yav
A Javascript-based form validation script supporting advanced features. [Open source, LGPL]
http://yav.sourceforge.net/

yCode
Proposes JavaScript/DHTML controls to extend existing HTML control set including ComboBox, SpreadSheet, Spin, Scrambler. [Commercial]
http://www.ycode.com/

Zapatec
Zapatec Javascript Menu is a search engine friendly cross browser compatible menu. Zapatec Javascript Calendar is a cross browser compatible calendar. Zapatec Javascript Tree is a cross browser search engine friendly way to display information.
http://www.zapatec.com/