Add Shine - a jQuery Plugin
Add Shine converts a solid background color into a gradient that simulates a subtle shine on that color.
Add Shine is good for quickly adding some polish to prototypes or demos, and it makes it easy to change colors because you only need to change a single background color.
The buttons to download the plugin have shine using Add Shine.
The default shine is a .2 (on a scale 0 to 1), but that can be changed by passing a number as the parameter.