I'm creating a Layer that position itself to the very RIGHT side of the users screen, I measure the user's window and I subtract the pixels I need to position my layer correctly. In IE+ NO problem since the Scrollbar is always present if not needed it'd be dimmed but the space for it remains.. unless set to no scroll... anyway the question is:

Is there a way to detect if the scrollbar is present so I can SUBTRACT in pixels the width of the scrollbar so my image is always well position?

Thanks