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// Flash Player Version Detection - Rev 1.5
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// Detect Client Browser type
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// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
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var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false; |
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var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false; |
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var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false; |
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function ControlVersion() |
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{ |
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var version; |
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var axo; |
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var e; |
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// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
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try { |
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// version will be set for 7.X or greater players
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axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7"); |
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version = axo.GetVariable("$version"); |
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} catch (e) { |
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} |
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if (!version) |
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{ |
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try { |
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// version will be set for 6.X players only
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axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6"); |
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// installed player is some revision of 6.0
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// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
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// so we have to be careful.
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// default to the first public version
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version = "WIN 6,0,21,0"; |
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// throws if AllowScripAccess does not exist (introduced in 6.0r47)
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axo.AllowScriptAccess = "always"; |
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// safe to call for 6.0r47 or greater
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version = axo.GetVariable("$version"); |
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} catch (e) { |
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} |
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} |
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if (!version) |
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{ |
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try { |
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// version will be set for 4.X or 5.X player
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axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3"); |
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version = axo.GetVariable("$version"); |
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} catch (e) { |
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} |
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} |
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if (!version) |
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{ |
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try { |
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// version will be set for 3.X player
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axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3"); |
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version = "WIN 3,0,18,0"; |
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} catch (e) { |
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} |
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} |
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if (!version) |
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{ |
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try { |
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// version will be set for 2.X player
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axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash"); |
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version = "WIN 2,0,0,11"; |
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} catch (e) { |
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version = -1; |
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} |
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} |
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return version; |
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} |
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// JavaScript helper required to detect Flash Player PlugIn version information
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function GetSwfVer(){ |
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// NS/Opera version >= 3 check for Flash plugin in plugin array
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var flashVer = -1; |
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if (navigator.plugins != null && navigator.plugins.length > 0) { |
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if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) { |
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var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : ""; |
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var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
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var descArray = flashDescription.split(" "); |
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var tempArrayMajor = descArray[2].split("."); |
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var versionMajor = tempArrayMajor[0]; |
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var versionMinor = tempArrayMajor[1]; |
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if ( descArray[3] != "" ) { |
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tempArrayMinor = descArray[3].split("r"); |
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} else { |
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tempArrayMinor = descArray[4].split("r"); |
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} |
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var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0; |
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var flashVer = versionMajor + "." + versionMinor + "." + versionRevision; |
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} |
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} |
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// MSN/WebTV 2.6 supports Flash 4
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else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4; |
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// WebTV 2.5 supports Flash 3
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else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3; |
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// older WebTV supports Flash 2
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else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2; |
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else if ( isIE && isWin && !isOpera ) { |
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flashVer = ControlVersion(); |
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}
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return flashVer; |
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} |
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// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
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function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) |
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{ |
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versionStr = GetSwfVer(); |
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if (versionStr == -1 ) { |
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return false; |
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} else if (versionStr != 0) { |
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if(isIE && isWin && !isOpera) { |
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// Given "WIN 2,0,0,11"
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tempArray = versionStr.split(" "); // ["WIN", "2,0,0,11"]
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tempString = tempArray[1]; // "2,0,0,11"
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versionArray = tempString.split(","); // ['2', '0', '0', '11']
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} else { |
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versionArray = versionStr.split("."); |
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} |
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var versionMajor = versionArray[0]; |
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var versionMinor = versionArray[1]; |
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var versionRevision = versionArray[2]; |
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// is the major.revision >= requested major.revision AND the minor version >= requested minor
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if (versionMajor > parseFloat(reqMajorVer)) { |
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return true; |
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} else if (versionMajor == parseFloat(reqMajorVer)) { |
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if (versionMinor > parseFloat(reqMinorVer)) |
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return true; |
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else if (versionMinor == parseFloat(reqMinorVer)) { |
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if (versionRevision >= parseFloat(reqRevision)) |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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function AC_AddExtension(src, ext) |
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{ |
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if (src.indexOf('?') != -1) |
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return src.replace(/\?/, ext+'?');
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else |
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return src + ext; |
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} |
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function AC_Generateobj(objAttrs, params, embedAttrs)
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{
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var str = ''; |
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if (isIE && isWin && !isOpera) |
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{ |
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str += '<object '; |
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for (var i in objAttrs) |
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str += i + '="' + objAttrs[i] + '" '; |
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for (var i in params) |
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str += '><param name="' + i + '" value="' + params[i] + '" /> '; |
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str += '></object>'; |
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} else { |
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str += '<embed '; |
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for (var i in embedAttrs) |
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str += i + '="' + embedAttrs[i] + '" '; |
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str += '> </embed>'; |
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} |
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document.write(str); |
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} |
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function AC_FL_RunContent(){ |
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var ret =
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AC_GetArgs |
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( arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" |
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, "application/x-shockwave-flash" |
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); |
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AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs); |
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} |
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function AC_GetArgs(args, ext, srcParamName, classid, mimeType){ |
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var ret = new Object(); |
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ret.embedAttrs = new Object(); |
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ret.params = new Object(); |
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ret.objAttrs = new Object(); |
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for (var i=0; i < args.length; i=i+2){ |
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var currArg = args[i].toLowerCase();
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switch (currArg){
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case "classid": |
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break; |
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case "pluginspage": |
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ret.embedAttrs[args[i]] = args[i+1]; |
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break; |
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case "src": |
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case "movie":
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args[i+1] = AC_AddExtension(args[i+1], ext); |
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ret.embedAttrs["src"] = args[i+1]; |
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ret.params[srcParamName] = args[i+1]; |
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break; |
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case "onafterupdate": |
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case "onbeforeupdate": |
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case "onblur": |
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case "oncellchange": |
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case "onclick": |
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case "ondblClick": |
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case "ondrag": |
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case "ondragend": |
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case "ondragenter": |
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case "ondragleave": |
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case "ondragover": |
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case "ondrop": |
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case "onfinish": |
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case "onfocus": |
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case "onhelp": |
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case "onmousedown": |
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case "onmouseup": |
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case "onmouseover": |
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case "onmousemove": |
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case "onmouseout": |
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case "onkeypress": |
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case "onkeydown": |
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case "onkeyup": |
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case "onload": |
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case "onlosecapture": |
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case "onpropertychange": |
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case "onreadystatechange": |
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case "onrowsdelete": |
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case "onrowenter": |
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case "onrowexit": |
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case "onrowsinserted": |
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case "onstart": |
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case "onscroll": |
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case "onbeforeeditfocus": |
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case "onactivate": |
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case "onbeforedeactivate": |
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case "ondeactivate": |
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case "type": |
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case "codebase": |
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ret.objAttrs[args[i]] = args[i+1]; |
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break; |
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case "id": |
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case "width": |
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case "height": |
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case "align": |
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case "vspace":
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case "hspace": |
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case "class": |
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case "title": |
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case "accesskey": |
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case "name": |
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case "tabindex": |
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ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1]; |
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break; |
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default: |
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ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1]; |
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} |
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} |
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ret.objAttrs["classid"] = classid; |
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if (mimeType) ret.embedAttrs["type"] = mimeType; |
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return ret; |
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} |
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