<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait"> <head> <script> var XUL_NS = 'http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul'; function foopy() { document.getElementsByTagName("div")[0].appendChild(document.createElement("div")); document.body.appendChild(document.createElementNS(XUL_NS, "toolbarpalette")) document.body.appendChild(document.createElementNS(XUL_NS, "toolbar")) document.documentElement.removeAttribute("class"); } </script> </head> <body onload="setTimeout(foopy, 30);"> <div>A</div> </body> </html>