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Test Info:

<html>
<head>
<script>
try { o1 = document.createElement("tr") } catch(e) { }
try { o2 = document.createElement("td") } catch(e) { }
try { o3 = document.createElement("tr") } catch(e) { }
try { o4 = document.createElement("div") } catch(e) { }
try { o5 = document.createElement("input") } catch(e) { }
try { o6 = document.createElement('map') } catch(e) { }
try { o7 = document.createElement('select') } catch(e) { }
try { o8 = document.createElement("canvas") } catch(e) { }
try { o9 = document.createElement("area") } catch(e) { };
try { o1.appendChild(o2) } catch(e) { }
try { document.documentElement.appendChild(o3) } catch(e) { }
try { document.documentElement.appendChild(o4) } catch(e) { }
try { document.documentElement.appendChild(o6) } catch(e) { }
try { o3.appendChild(o7) } catch(e) { }
try { o4.appendChild(o8) } catch(e) { }
try { o3.appendChild(o5); } catch(e) { }
try { o3.appendChild(o1); } catch(e) { }
try { o6.contentEditable = "true" } catch(e) { };
try { o6.offsetHeight } catch(e) { };
try { o4.appendChild(o9) } catch(e) { };
try { o2.insertAdjacentHTML("beforeBegin", "<button id='id0'></button>\n"); } catch(e) { }
try { document.replaceChild(document.documentElement, document.documentElement); } catch(e) { }
try { document.execCommand("selectall",false,null) } catch(e) { }
</script>
</head>
</html>