364685-1.xhtml (318B)
1 <html xmlns="http://www.w3.org/1999/xhtml" 2 xmlns:math="http://www.w3.org/1998/Math/MathML"> 3 4 <body onload="boom();"> 5 6 <script> 7 function boom() 8 { 9 document.getElementById("merror").appendChild(document.getElementById("s")); 10 } 11 </script> 12 13 <math:merror id="merror"></math:merror> 14 15 <span id="s" /> 16 17 </body> 18 </html>