MooTools Tutorials & Code

Abstract
Window.Growl is a simple but handy MooTools component for creating translucent messages that are displayed over the contents of your screen. It is written by IceBeat (http://icebeat.bitacoras.com/mootools/growl/), and now it is updated to work with Mootools 1.2.
Usage
You can use growl as you are used to:

$(’smoke’).onclick = function() {
Growl.Smoke({});
return false;
};
 
$(’bezel’).onclick = function() {
Growl.Bezel({
title: ‘Window.Growl<br />By Daniel [...]

Abstract
fValidator is an open source (free), unobtrusive javascript tool for easy handling form validation, written by Fabio Zendhi Nagao (http://zend.lojcomm.com.br). Fabio’s fabulous formvalidating script is now updated for use with MooTools 1.2. Also added a few extra validators, and the script is now multilingual!
New features

Mootools 1.2 compatible
Validators for

EU-date format
ISO-8601 date format

Multi-language support

English
Dutch

Usage
Initialize the fValidator class [...]