515726-1.html (538B)
1 <html> 2 <head> 3 <script> 4 5 function boom() 6 { 7 var frame = document.createElementNS("http://www.w3.org/1999/xhtml", "iframe"); 8 9 document.documentElement.appendChild(frame); 10 var framedoc = frame.contentDocument; 11 document.documentElement.removeChild(frame); 12 13 framedoc.removeChild(framedoc.documentElement); 14 framedoc.appendChild(frame); 15 16 try { frame.appendChild(undefined); } catch(e) { } 17 18 document.removeChild(document.documentElement); 19 document.appendChild(frame); 20 } 21 22 </script> 23 </head> 24 25 <body onload="boom();"></body> 26 </html>