PolyTooltip - a very easy way to make HTML tooltips on your web page. This Prototype tooltip script generates tooltips by small information boxes for many type of objects on your website such as link tooltip, form tooltip, div tooltip... It is good looking and very simple to use. PolyTooltip uses the Prototype Framework and Scriptaculous Effects Library. And there are four styles availble.

This JavaScript code - date picker helps you choose a time through a popup window. Perhaps this feature is not new on JavascriptBank.com, but you can customize this calendar control code to create new effects that require the controls through another window page.

Note: please enable popup (and ActiveX if you use Internet Explorer) to run this calendar script properly.

This JavaScript code do not use MARQUEE tag but features & actions are similar to this tag, meaning you can make some page content that continuously move by the four directions, stop moving on mouseover,... With this code, almost you only use JavaScript to install a "MARQUEE" for dynamic content. The web contents are simply defined as normal HTML, contained in a DIV element with a unique ID attribute.

A JavaScript code to build the multi level menu on your web pages, each item has a icon for itself; this script works on all poppular browsers, but more beautiful in Internet Explorer because it uses filters in engine of this browser for performing fade effects.

As the name says, this is a strong framework for building richly interactive web applications using techniques such as DOM scripting, DHTML and AJAX. It is a set of huge pre-built utilities, along with full documents, so the size of download package is quite big. YUI is available under a BSD license and is free for all users.

MooTools is a compact, modular, Object-Oriented JavaScript framework designed for the intermediate to advanced JavaScript developer. It allows you to write powerful, flexible, and cross-browser code with its elegant, well documented, and coherent API.

Maybe jQuery is the most popular framework, because jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript. And this is framework that jsB@nk used from Web version 7.0 (?).

JavaScript language does not provide us a function for obtaining elements by class, only by id, name, and tag name. This JavaScript snippet will accomplish that, and includes optional arguments with defaults and support for multiple classnames in any order. It works in Internet Explorer, Firefox, Opera, Safari and Mac.

If your visitor is using Internet Explorer as their browser, this script will politely suggest Firefox as an alternative browser, maybe your users will remove IE like you; it is not windows notification, browser alert only. Just add it to the head of your page. Very simple!

Do you ever wonder how much you must pay for fuel/gas in a year? Use this simple gas cost calculator to find out how much you spend or calculate fuel/gas costs, cost average monthly and annually. In addition, this calculator will also compute the miles per gallon (MPG) for your vehicle.