1.An Animated Sharing-Bar that includes a 3D Carousel Effect
3D rotation effect shows share button with animated effect. WordPress’s tab cloud seems to have this effect as well.
2.GivaLabs iButtons – a different way of displaying your checkbox
CheckBox with animated effects
3.jQuery Impromptu – A Sleek, light-weight and simple way to add user-prompts
Sleek, lightweight user prompt box
4.jQuery Fly-To-Basket Effect for Online Stores
Click the [Add to Basket] button and the product will slide to the shopping cart on the right, which is very cool.