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. In this article you will find some excellent Mootools techniques.
Powerful Product Highlighter with MooTools
Facebook-Style Modal Box Using MooTools
Username Availability Checker
MooTools Flashlight Effect
Milkbox
Mootools CSS Styled Scrollbar
Textboxlist meets autocompletion
Custom checkboxes, radio buttons and select lists
Animated AJAX Record Deletion Using MooTools
Calendar
Duplicate the jQuery home page tool tips using MooTools
noobSlide
TableGear
MooTools Slider with two knobs
