Effects
Water Drop class provides a water drop effect on HTML elements as a standalone package or jquery plugin.
More Info 
Developer: Arturs Sosins
License: BSD License
Operating System: Not Available
This JavaScript creates a smooth background gradient color animation between a set of selectable colors.
Developer: Peter Gehrig
License: Freeware
Operating System: Windows
Glint effect class is a standalone package or jquery plugin, that provides a way to add glint effect to HTML elements.
Developer: Arturs Sosins
License: BSD License
Operating System: Not Available
Bg Color-change is a multi-platform compatible script that changes the color of the page background from a clicked link or on mouseOver.
Developer: codebelly.com
License: Freeware
Operating System: Unix/Linux/Windows
This script displays a bubbles effect.
Developer: http://www.dseffects.com...
License: Freeware
Operating System: All
Ds Seasonbackground is a multi-platform compatible script that displays a different background image for every season.
Developer: dseffects
License: Freeware
Operating System: Unix/Linux/Windows
Background Image-Change on MouseOver is multi-platform compatible.
Developer: http://www.codebelly.com...
License: Freeware
Operating System: All
Rain - Script is a multi-platform compatible script that displays a rain effect.
Developer: dseffects
License: Freeware
Operating System: Unix/Linux/Windows
Ds Snow - Script is a multi-platform compatible script that displays a snow effect in the background of your Web page.
Developer: dseffects
License: Freeware
Operating System: Unix/Linux/Windows
Ds Bglight is a multi-platform compatible script that can move a light over the background.
Developer: dseffects
License: Freeware
Operating System: Unix/Linux/Windows