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1 <object>᚛᚛᚛᚛᚛᚛᚛᚛᚛᚛ |
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2 ᚛᚛᚛᚛᚛ |
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3 ᚛᚛᚛᚛᚛᚛᚛᚛᚛᚛ |
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4 ᚛᚛᚛᚛ |
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5 <i>᚛᚛᚛᚛᚛᚛᚛᚛᚛᚛ |
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6 |
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7 <script> |
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8 var doc = document; |
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9 if (document.getElementById('content')) { |
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10 doc = document.getElementById('content').contentDocument; |
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11 } |
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12 |
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13 var docviewer; |
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14 function do_onload() { |
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15 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); |
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16 var navigator = parent.QueryInterface(Components.interfaces.nsIInterfaceRequestor).getInterface(Components.interfaces.nsIWebNavigation); |
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17 var docShell = navigator.QueryInterface(Components.interfaces.nsIDocShell); |
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18 docviewer = docShell.contentViewer.QueryInterface(Components.interfaces.nsIMarkupDocumentViewer); |
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19 |
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20 setTimeout(doe,500, 0.2); |
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21 } |
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22 do_onload(); |
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23 |
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24 |
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25 |
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26 function doe(i) { |
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27 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); |
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28 docviewer.textZoom += i; |
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29 |
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30 if (docviewer.textZoom >=4) |
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31 i = -0.2; |
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32 |
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33 if (docviewer.textZoom <=0) |
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34 i = 0.2; |
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35 window.status = docviewer.textZoom; |
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36 setTimeout(doe, 100, i); |
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37 } |
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38 </script> |