Canvas Events is an object that can emulate mouse events on canvas elements. It extends the HTML 5 canvas context object for a given canvas element, and can register event handlers to be called when mouse events on the canvas element occur. Currently, it supports the events click, dblclick, mouseover, mouseout, mousemove, mouseup, and mousedown events.
Water drop can apply the water drop effect to Web page elements. It creates an animation effect on a given page element that seems like a drop of water appeared over that page element. The water drop color, the animation speed, and the drop expand and fade effects are configurable options. This object is available as a standalone object or as a jQuery plug-in.