Relax Breath of Solution.

A class that provides constant values for visual blend mode effects. These constants are used in the following:
The blendMode property of the flash.display.DisplayObject class.
The blendMode parameter of the draw() method of the flash.display.BitmapData class
Example shows how you can set the focus blend mode of the focus rectangle on a Flex TextArea control by setting the focusBlendMode style.