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;
8 function ControlVersion()
14 // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
17 // version will be set for 7.X or greater players
18 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
19 version = axo.GetVariable("$version");
26 // version will be set for 6.X players only
27 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
29 // installed player is some revision of 6.0
30 // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
31 // so we have to be careful.
33 // default to the first public version
34 version = "WIN 6,0,21,0";
36 // throws if AllowScripAccess does not exist (introduced in 6.0r47)
37 axo.AllowScriptAccess = "always";
39 // safe to call for 6.0r47 or greater
40 version = axo.GetVariable("$version");
49 // version will be set for 4.X or 5.X player
50 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
51 version = axo.GetVariable("$version");
59 // version will be set for 3.X player
60 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
61 version = "WIN 3,0,18,0";
69 // version will be set for 2.X player
70 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
71 version = "WIN 2,0,0,11";
80 // JavaScript helper required to detect Flash Player PlugIn version information
82 // NS/Opera version >= 3 check for Flash plugin in plugin array
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];
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"));
104 } else if (versionRevision[0] == "b") {
105 versionRevision = versionRevision.substring(1);
107 var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
110 // MSN/WebTV 2.6 supports Flash 4
111 else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
112 // WebTV 2.5 supports Flash 3
113 else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
114 // older WebTV supports Flash 2
115 else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
116 else if ( isIE && isWin && !isOpera ) {
117 flashVer = ControlVersion();
122 // When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
123 function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
125 versionStr = GetSwfVer();
126 if (versionStr == -1 ) {
128 } else if (versionStr != 0) {
129 if(isIE && isWin && !isOpera) {
130 // Given "WIN 2,0,0,11"
131 tempArray = versionStr.split(" "); // ["WIN", "2,0,0,11"]
132 tempString = tempArray[1]; // "2,0,0,11"
133 versionArray = tempString.split(","); // ['2', '0', '0', '11']
135 versionArray = versionStr.split(".");
137 var versionMajor = versionArray[0];
138 var versionMinor = versionArray[1];
139 var versionRevision = versionArray[2];
141 // is the major.revision >= requested major.revision AND the minor version >= requested minor
142 if (versionMajor > parseFloat(reqMajorVer)) {
144 } else if (versionMajor == parseFloat(reqMajorVer)) {
145 if (versionMinor > parseFloat(reqMinorVer))
147 else if (versionMinor == parseFloat(reqMinorVer)) {
148 if (versionRevision >= parseFloat(reqRevision))
156 function AC_AddExtension(src, ext)
158 var qIndex = src.indexOf('?');
161 // Add the extention (if needed) before the query params
162 var path = src.substring(0, qIndex);
163 if (path.length >= ext.length && path.lastIndexOf(ext) == (path.length - ext.length))
166 return src.replace(/\?/, ext+'?');
170 // Add the extension (if needed) to the end of the URL
171 if (src.length >= ext.length && src.lastIndexOf(ext) == (src.length - ext.length))
172 return src; // Already have extension
178 function AC_Generateobj(objAttrs, params, embedAttrs)
181 if (isIE && isWin && !isOpera)
184 for (var i in objAttrs)
185 str += i + '="' + objAttrs[i] + '" ';
187 for (var i in params)
188 str += '<param name="' + i + '" value="' + params[i] + '" /> ';
192 for (var i in embedAttrs)
193 str += i + '="' + embedAttrs[i] + '" ';
200 function AC_FL_RunContent(){
203 ( arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
204 , "application/x-shockwave-flash"
206 AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
209 function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
210 var ret = new Object();
211 ret.embedAttrs = new Object();
212 ret.params = new Object();
213 ret.objAttrs = new Object();
214 for (var i=0; i < args.length; i=i+2){
215 var currArg = args[i].toLowerCase();
221 ret.embedAttrs[args[i]] = args[i+1];
225 args[i+1] = AC_AddExtension(args[i+1], ext);
226 ret.embedAttrs["src"] = args[i+1];
227 ret.params[srcParamName] = args[i+1];
229 case "onafterupdate":
230 case "onbeforeupdate":
253 case "onlosecapture":
254 case "onpropertychange":
255 case "onreadystatechange":
259 case "onrowsinserted":
262 case "onbeforeeditfocus":
264 case "onbeforedeactivate":
268 ret.objAttrs[args[i]] = args[i+1];
281 ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
284 ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
287 ret.objAttrs["classid"] = classid;
288 if (mimeType) ret.embedAttrs["type"] = mimeType;