Alpha Channel (Transparency) Class

Visual basic class for setting the layered window attribute and alpha channel of a form (or anything else with a window handle -> hWnd). Effectively makes the form and all its contents transparent. Implements configurable levels of transparency dictated by the caller. Pass the window handle of the form to set the alpha chanel. Turn alpha on and off using bolSetAs parameter. For the alpha value, 0 is completely transparent and 255 is opague. Be carefull when using values less than 100. Compatible with User32 DLL in Windows 2000 and XP.