Provides an image zoom script in two different versions. [Commercial]

Offers a jquery plugin to turn textareas to markup editors with the support of HTML, Textile, Wiki Syntax, Markdown and BBCode.

A free javascript website editor and applications platform.

Online pop up generator. Free and highly customizable.

The javascript calendar with themes support. [Freeware and Commercial]

Offers free JavaScript popup code generator and specialist popup development and installation services

Allows to create simple and complex tooltips with the Prototype framework and to emphasize them with Script.aculo.us.

Javascript object allowing to select rectangular areas on <DIV> or <IMG> elements. [Free]

Uses browser's JavaScript to show matches and subgroups, and highlights match in the input string.

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.