<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html> <head> <title>Testcase bug 281743</title> <style type="text/css"> #header { position: fixed; top: 0; left: 0; z-index: 100; } #mainmenu { position: fixed; top: 0; left: 0; z-index: 200; } </style> <script type="text/javascript"> window.onload = function(e) { var e = document.getElementsByTagName("style")[0]; e.disabled = true; e.disabled = false; } </script> </head><body><div id="page"><div id="header"></div><div id="mainmenu"></div></div></body></html>