<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait"> <head> <script> function boom() { var n = document.getElementById("n"); document.addEventListener("DOMNodeRemoved", foozle, false); n.parentNode.removeChild(n); document.removeEventListener("DOMNodeRemoved", foozle, false); function foozle() { document.removeEventListener("DOMNodeRemoved", foozle, false); // prevent accidental recursion n.parentNode.removeChild(n); document.documentElement.removeAttribute("class"); } } </script> </head> <body onload="setTimeout(boom, 30)"> <div id="n"></div> </body> </html>