Publisher review:PhotoShop-like JavaScript Color Picker has all six picking options (H,S,V,R,G,B) (not just Hue). PhotoShop-like JavaScript Color Picker has all six picking options (H,S,V,R,G,B) (not just Hue).
To create the color mixing, the larger map is made of two layers and the vertical slider has four layers (two are used for H, S, or B; four layers for R, G, or B).
Some others pickers use this method for a hue map, but don't include the other maps (S,V,R,G,B). The JavaScript is made up of some color methods, a slider control, a handler for input, and the ColorPicker object to put it all together.
Tested on IE5.5, IE6, IE7, FF2, Opera 9, Safari 2. It would probably need some modification depending on use.
PhotoShop-like JavaScript Color Picker is a JavaScript script for Forms and Controls scripts design by John Dyer.
It runs on following operating system: Windows / Linux / Mac OS / BSD / Solaris.
PhotoShop-like JavaScript Color Picker has all six picking options (H,S,V,R,G,B) (not just Hue).
Operating system:Windows / Linux / Mac OS / BSD / Solaris
PhotoShop-like JavaScript Color Picker script details 
