<!
DOCTYPE HTML>
<
html>
<
head>
<
script type=
"text/javascript">
var count = 0;
function boom()
{
var r = document.
body; while(r.firstChild) { r.removeChild(r.firstChild); }
document.
body = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"body");
var div = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"div");
var span = document.createElementNS(
"http://www.w3.org/1999/xhtml",
"span");
span.setAttributeNS(null,
"contenteditable",
"true");
document.documentElement.appendChild(
span);
(document.
body || document.documentElement).appendChild(
div);
var text = document.createTextNode(
"\u200F\uE8D4");
document.
body.appendChild(text);
document.documentElement.appendChild(document.
body);
document.documentElement.offsetHeight;
text.data +=
"\uF0C5";
document.execCommand(
"selectAll", false, null);
if (++count < 20)
setTimeout(boom, 0);
}
</
script>
</
head>
<
body onload=
"boom();"></
body>
</
html>
