A quick and dirty is:
(I think that should work, haven't tested.)
However, do you really need to? It will look pretty clunky, and if you don't need to remove the toolbars, status bars, and scroll-bars then you should be able to do the rest without closing the window. Personally, I think its pretty condescending to your website visitors to remove the status bars & toolbars; and removing the scroll bars makes it difficult for people with small screens (such as on a PDA) to view your site. So have a think about whether you really need it or not...