For the client's CI there has to be a certain bg-image right side at the left sidebar.
I managed somehow with changing the bg-trans.pg having 1200px in height and giving the .sidebar 1200px in height too.
See (work in progress) here: http://www.bonath-werbung.de/wp2/wordpress
But - then I end up with semi-transparent scrollbars on the right side of screen.
Would there be a more elegant solution? If this turns out to be a custom job, pls let me know and tell me how much this would cost. Thanks.