1 <html xmlns=
"http://www.w3.org/1999/xhtml">
7 var zz
= document
.getElementById("d").childNodes
[0];
9 zz
.parentNode
.removeChild(zz
);
11 var r
= document
.createRange();
16 r
.insertNode(document
.createTextNode('5'));
24 <body onload=
"boom()">