Last modified: 2005-11-01 07:29:20 UTC
<div style="position: absolute; z-index: 0; margin-left: -12em; margin-top: -10em; top: 0; left: 0"> [[Image:image_file_name]] </div> Hides the content of a page. Example available at: http://en.wikipedia.org/wiki/User:Joseph_Dwayne/Sandbox
It sure does.
While the page content can be reverted, using the Monobook skin Firefox also hides most tabs including history as well as the toolbox, unlike IE. This may be due to an IE CSS bug, but it's a useful one in this case.