MooFilm is a nice tooltip fader for images. MooFilm opens a info-pane while the cursor is moved over a image. Some of the features are “Adjustable SlideIn/SlideOut effects”, “Link identification”, “The appearance can be defined in a stylesheet”, “onShow, beforeShow and onHide events”.
Do you know that you can use Mootools to style your Scrollbar? No? Here you can find out how to do it. So give your scrollbars a nice style 
WOW… this is a really cool one if you like lightweight slideshows . How does it work? “The plugin provides a method called cycle which is invoked on a container element. Each child element of the container becomes a “slide”. Options control how and when the slides are transitioned.”
This little Javascript class (written with MooTools) will turn a simple unordered image list into a magnificent slideshow. All with the fade in and fade out effects!
A tutoral in which you learn on how to open a “lightbox-style” popup window. You find the needed code and the javascript file there.
A great blog with really helpful tutorials to learn “how easy it is to apply web interaction using jQuery”.
This is a great way to combine the suckerfish dropdown menu with a sort of picture gallery.
Here is what the developer say: “POP is a PHP RIA framework that will help you rapidly develop interactive, smooth, and reliable web applications. Without knowing a drop of Javscript or how Ajax works, and even just a working knowledge of PHP, you can transform your web page into a complete Rich Internet Application. Unlike others, jPOP doesn’t take over your entire website, it simply blends in with whatever else is there. Also, coding in jPOP is efficient, with as much power packed into each line as possible. This results in streamlined, and highly maintainable code.
Here you learn how you can build your own simple shopping cart solution with PHP.
