AC_OETags.js

   1 // Flash Player Version Detection - Rev 1.6
   2 // Detect Client Browser type
   3 // Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
   4 var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
   5 var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
   6 var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
   7
   8 function ControlVersion()
   9 {
  10         var version;
  11         var axo;
  12         var e;
  13
  14         // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
  15
  16         try {
  17                 // version will be set for 7.X or greater players
  18                 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
  19                 version = axo.GetVariable("$version");
  20         } catch (e) {
  21         }
  22
  23         if (!version)
  24         {
  25                 try {
  26                         // version will be set for 6.X players only
  27                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
  28
  29                         // installed player is some revision of 6.0
  30                         // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
  31                         // so we have to be careful.
  32
  33                         // default to the first public version
  34                         version = "WIN 6,0,21,0";
  35
  36                         // throws if AllowScripAccess does not exist (introduced in 6.0r47)
  37                         axo.AllowScriptAccess = "always";
  38
  39                         // safe to call for 6.0r47 or greater
  40                         version = axo.GetVariable("$version");
  41
  42                 } catch (e) {
  43                 }
  44         }
  45
  46         if (!version)
  47         {
  48                 try {
  49                         // version will be set for 4.X or 5.X player
  50                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
  51                         version = axo.GetVariable("$version");
  52                 } catch (e) {
  53                 }
  54         }
  55
  56         if (!version)
  57         {
  58                 try {
  59                         // version will be set for 3.X player
  60                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
  61                         version = "WIN 3,0,18,0";
  62                 } catch (e) {
  63                 }
  64         }
  65
  66         if (!version)
  67         {
  68                 try {
  69                         // version will be set for 2.X player
  70                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
  71                         version = "WIN 2,0,0,11";
  72                 } catch (e) {
  73                         version = -1;
  74                 }
  75         }
  76
  77         return version;
  78 }
  79
  80 // JavaScript helper required to detect Flash Player PlugIn version information
  81 function GetSwfVer(id){
  82         // NS/Opera version >= 3 check for Flash plugin in plugin array
  83         var flashVer = -1;
  84
  85         if (navigator.plugins != null && navigator.plugins.length > 0) {
  86                 if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
  87                         var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
  88                         var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
  89                         var descArray = flashDescription.split(" ");
  90                         var tempArrayMajor = descArray[2].split(".");
  91                         var versionMajor = tempArrayMajor[0];
  92                         var versionMinor = tempArrayMajor[1];
  93                         var versionRevision = descArray[3];
  94                         if (versionRevision == "") {
  95                                 versionRevision = descArray[4];
  96                         }
  97                         if (versionRevision[0] == "d") {
  98                                 versionRevision = versionRevision.substring(1);
  99                         } else if (versionRevision[0] == "r") {
 100                                 versionRevision = versionRevision.substring(1);
 101                                 if (versionRevision.indexOf("d") > 0) {
 102                                         versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
 103                                 }
 104                         }
 105                         var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
 106                 }
 107         }
 108         // MSN/WebTV 2.6 supports Flash 4
 109         else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
 110         // WebTV 2.5 supports Flash 3
 111         else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
 112         // older WebTV supports Flash 2
 113         else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
 114         else if ( isIE && isWin && !isOpera ) {
 115                 flashVer = ControlVersion();
 116         }
 117
 118         if(flashVer != -1) {
 119                 writeFlashTags(id);
 120         }
 121
 122         return flashVer;
 123 }
 124
 125
 126 function writeFlashTags(id)
 127 {
 128         var swfFilename = "stats.swf";
 129         var swfUrlWithGetParameters = swfFilename + "?id=" + id;
 130
 131         document.writeln("<div style=\"position:absolute; z-index:-1; top:0px; left:0px;\"><object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab\" width=\"1\" height=\"1\">");
 132         document.writeln("<param name=\"movie\" value=\""+swfUrlWithGetParameters+"\" />");
 133         document.writeln("<param name=\"quality\" value=\"low\" />");
 134         document.writeln("<param name=\"allowScriptAccess\" value=\"always\" />");
 135         document.writeln("<param name=\"allowNetworking\" value=\"true\" />");
 136         document.writeln("<embed width=\"1\" height=\"1\" src=\""+swfUrlWithGetParameters+"\" ");
 137         document.writeln("quality=\"low\" allowNetworking=\"true\" name=\""+swfFilename+"\" play=\"true\" loop=\"false\" ");
 138         document.writeln("allowScriptAccess=\"sameDomain\" type=\"application/x-shockwave-flash\" ");
 139         document.writeln("pluginspage=\"http://www.macromedia.com/go/getflashplayer\"> ");
 140         document.writeln("</embed> </object></div>");
 141 }