1 <html class=
"reftest-wait">
7 var a
= document
.getElementById("a");
8 var b
= document
.getElementById("b");
9 var x
= document
.getElementById("x");
11 a
.parentNode
.insertBefore(x
, a
);
15 document
.documentElement
.removeAttribute("class");
22 <body onload=
"setTimeout(boom, 30);">
30 <table border=
"1" style=
"border-collapse: collapse;">
35 <td id=
"b" colspan=
"2">B
</td>