1 <html xmlns=
"http://www.w3.org/1999/xhtml" class=
"reftest-wait">
2 <head><script type=
"text/javascript">
6 var tr
= document
.getElementById('tr');
7 th
= document
.createElementNS("http://www.w3.org/1999/xhtml", 'th');
8 th
.setAttribute('rowspan', 9);
10 document
.documentElement
.removeAttribute("class");
15 window
.removeEventListener("load", ol
);
16 setTimeout(boom
, 400);
19 window
.addEventListener("load", ol
);
23 <body><table style=
"border-collapse: collapse;"><tbody><tr id=
"tr"></tr></tbody></table></body>