<html xmlns="http://www.w3.org/1999/xhtml"> <head> <title></title> <script type="text/javascript"> //<![CDATA[ function boom() { var div = document.createElementNS('http://www.w3.org/1999/xhtml', 'div'); document.body.appendChild(div); div.style.fontSize = '68719476736px'; div.appendChild(document.createTextNode(String.fromCharCode(0))); } //]]> </script> </head> <body onload="boom()"> </body> </html>