Is there a way to have semi-transparent elements (divs) overlap, and have the overlapped area NOT add up the 2 alpha values...i.e. make a seamless overlap? So if div 1 and div 2 have 0.5 alpha, the area where they overlap would still have 0.5 alpha, and NOT 0.75 alpha.
Javascript?
I have seen sort of similar questions pop up, but never quite an answer that settles the score...
Maybe a certain hack would be possible, like preventing the browser from displaying any other level of transparency than say 0.5?
That would allow to make really nice designs on websites!