SlipHover apply direction aware hover animation for the caption of an image.
HoverEx is a jQuery plugin for image hover animations.
Narsis cover is highly customizable CSS3 animation effects for image hover.
Shiny Hover Effect could be applied to any html element and could be customized for your own needs.
you can change the appearance of pop-up elements.
This is a jQuery plugin to present you images under a magnifying glass.