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1 <html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait"> |
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2 <head> |
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3 <script> |
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4 |
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5 var HTML_NS = "http://www.w3.org/1999/xhtml"; |
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6 |
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7 function boom() |
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8 { |
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9 var a = document.getElementById("a"); |
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10 var plus = document.getElementById("plus"); |
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11 var frameset = document.createElementNS(HTML_NS, "frameset"); |
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12 |
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13 document.body.style.width = "300px"; |
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14 |
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15 a.parentNode.removeChild(a); |
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16 |
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17 plus.appendChild(frameset); |
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18 |
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19 document.documentElement.removeAttribute("class"); |
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20 } |
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21 |
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22 </script> |
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23 </head> |
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24 |
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25 <body onload="setTimeout(boom, 30);"> |
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26 |
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27 <div><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> |
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28 <msup> |
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29 <mi id="a">a</mi> |
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30 <mo id="plus">+</mo> |
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31 <mi>b</mi> |
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32 <mi>c</mi> |
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33 </msup> |
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34 </math></div> |
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35 |
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36 </body> |
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37 |
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38 </html> |