2 // Flash Player Version Detection
3 // Detect Client Browser type
4 // Copyright 2005-2007 Adobe Systems Incorporated. All rights reserved.
5 var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
6 var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
7 var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
9 function ControlVersion()
15 // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
18 // version will be set for 7.X or greater players
19 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
20 version = axo.GetVariable("$version");
27 // version will be set for 6.X players only
28 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
30 // installed player is some revision of 6.0
31 // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
32 // so we have to be careful.
34 // default to the first public version
35 version = "WIN 6,0,21,0";
37 // throws if AllowScripAccess does not exist (introduced in 6.0r47)
38 axo.AllowScriptAccess = "always";
40 // safe to call for 6.0r47 or greater
41 version = axo.GetVariable("$version");
50 // version will be set for 4.X or 5.X player
51 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
52 version = axo.GetVariable("$version");
60 // version will be set for 3.X player
61 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
62 version = "WIN 3,0,18,0";
70 // version will be set for 2.X player
71 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
72 version = "WIN 2,0,0,11";
81 // JavaScript helper required to detect Flash Player PlugIn version information
83 // NS/Opera version >= 3 check for Flash plugin in plugin array
86 if (navigator.plugins != null && navigator.plugins.length > 0) {
87 if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
88 var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
89 var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
90 var descArray = flashDescription.split(" ");
91 var tempArrayMajor = descArray[2].split(".");
92 var versionMajor = tempArrayMajor[0];
93 var versionMinor = tempArrayMajor[1];
94 var versionRevision = descArray[3];
95 if (versionRevision == "") {
96 versionRevision = descArray[4];
98 if (versionRevision[0] == "d") {
99 versionRevision = versionRevision.substring(1);
100 } else if (versionRevision[0] == "r") {
101 versionRevision = versionRevision.substring(1);
102 if (versionRevision.indexOf("d") > 0) {
103 versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
106 var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
109 // MSN/WebTV 2.6 supports Flash 4
110 else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
111 // WebTV 2.5 supports Flash 3
112 else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
113 // older WebTV supports Flash 2
114 else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
115 else if ( isIE && isWin && !isOpera ) {
116 flashVer = ControlVersion();
121 // When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
122 function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
124 versionStr = GetSwfVer();
125 if (versionStr == -1 ) {
127 } else if (versionStr != 0) {
128 if(isIE && isWin && !isOpera) {
129 // Given "WIN 2,0,0,11"
130 tempArray = versionStr.split(" "); // ["WIN", "2,0,0,11"]
131 tempString = tempArray[1]; // "2,0,0,11"
132 versionArray = tempString.split(","); // ['2', '0', '0', '11']
134 versionArray = versionStr.split(".");
136 var versionMajor = versionArray[0];
137 var versionMinor = versionArray[1];
138 var versionRevision = versionArray[2];
140 // is the major.revision >= requested major.revision AND the minor version >= requested minor
141 if (versionMajor > parseFloat(reqMajorVer)) {
143 } else if (versionMajor == parseFloat(reqMajorVer)) {
144 if (versionMinor > parseFloat(reqMinorVer))
146 else if (versionMinor == parseFloat(reqMinorVer)) {
147 if (versionRevision >= parseFloat(reqRevision))
155 function AC_AddExtension(src, ext)
157 if (src.indexOf('?') != -1)
158 return src.replace(/\?/, ext+'?');
163 function AC_Generateobj(objAttrs, params, embedAttrs)
166 if (isIE && isWin && !isOpera)
169 for (var i in objAttrs)
171 str += i + '="' + objAttrs[i] + '" ';
174 for (var i in params)
176 str += '<param name="' + i + '" value="' + params[i] + '" /> ';
183 for (var i in embedAttrs)
185 str += i + '="' + embedAttrs[i] + '" ';
193 function AC_FL_RunContent(){
196 ( arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
197 , "application/x-shockwave-flash"
199 AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
202 function AC_SW_RunContent(){
205 ( arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
208 AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
211 function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
212 var ret = new Object();
213 ret.embedAttrs = new Object();
214 ret.params = new Object();
215 ret.objAttrs = new Object();
216 for (var i=0; i < args.length; i=i+2){
217 var currArg = args[i].toLowerCase();
223 ret.embedAttrs[args[i]] = args[i+1];
227 args[i+1] = AC_AddExtension(args[i+1], ext);
228 ret.embedAttrs["src"] = args[i+1];
229 ret.params[srcParamName] = args[i+1];
231 case "onafterupdate":
232 case "onbeforeupdate":
255 case "onlosecapture":
256 case "onpropertychange":
257 case "onreadystatechange":
261 case "onrowsinserted":
264 case "onbeforeeditfocus":
266 case "onbeforedeactivate":
271 ret.objAttrs[args[i]] = args[i+1];
283 ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
286 ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
289 ret.objAttrs["classid"] = classid;
290 if (mimeType) ret.embedAttrs["type"] = mimeType;