https://www.nasdaqtrader.com/js/AC_OETags.js

1// Flash Player Version Detection - Rev 1.5
2// Detect Client Browser type
3// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
4var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
5var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
6var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
7
8function 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
81function GetSwfVer(){
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			if ( descArray[3] != "" ) {
94				tempArrayMinor = descArray[3].split("r");
95			} else {
96				tempArrayMinor = descArray[4].split("r");
97			}
98			var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
99			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
100		}
101	}
102	// MSN/WebTV 2.6 supports Flash 4
103	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
104	// WebTV 2.5 supports Flash 3
105	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
106	// older WebTV supports Flash 2
107	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
108	else if ( isIE && isWin && !isOpera ) {
109		flashVer = ControlVersion();
110	}	
111	return flashVer;
112}
113
114// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
115function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
116{
117	versionStr = GetSwfVer();
118	if (versionStr == -1 ) {
119		return false;
120	} else if (versionStr != 0) {
121		if(isIE && isWin && !isOpera) {
122			// Given "WIN 2,0,0,11"
123			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
124			tempString        = tempArray[1];			// "2,0,0,11"
125			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
126		} else {
127			versionArray      = versionStr.split(".");
128		}
129		var versionMajor      = versionArray[0];
130		var versionMinor      = versionArray[1];
131		var versionRevision   = versionArray[2];
132
133        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
134		if (versionMajor > parseFloat(reqMajorVer)) {
135			return true;
136		} else if (versionMajor == parseFloat(reqMajorVer)) {
137			if (versionMinor > parseFloat(reqMinorVer))
138				return true;
139			else if (versionMinor == parseFloat(reqMinorVer)) {
140				if (versionRevision >= parseFloat(reqRevision))
141					return true;
142			}
143		}
144		return false;
145	}
146}
147
148function AC_AddExtension(src, ext)
149{
150  if (src.indexOf('?') != -1)
151    return src.replace(/\?/, ext+'?'); 
152  else
153    return src + ext;
154}
155
156function AC_Generateobj(objAttrs, params, embedAttrs) 
157{ 
158    var str = '';
159    if (isIE && isWin && !isOpera)
160    {
161  		str += '<object ';
162  		for (var i in objAttrs)
163  			str += i + '="' + objAttrs[i] + '" ';
164  		for (var i in params)
165  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
166  		str += '></object>';
167    } else {
168  		str += '<embed ';
169  		for (var i in embedAttrs)
170  			str += i + '="' + embedAttrs[i] + '" ';
171  		str += '> </embed>';
172    }
173    document.write(str);
174}
175
176function AC_FL_RunContent(){
177  var ret = 
178    AC_GetArgs
179    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
180     , "application/x-shockwave-flash"
181    );
182  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
183}
184
185function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
186  var ret = new Object();
187  ret.embedAttrs = new Object();
188  ret.params = new Object();
189  ret.objAttrs = new Object();
190  for (var i=0; i < args.length; i=i+2){
191    var currArg = args[i].toLowerCase();    
192
193    switch (currArg){	
194      case "classid":
195        break;
196      case "pluginspage":
197        ret.embedAttrs[args[i]] = args[i+1];
198        break;
199      case "src":
200      case "movie":	
201        args[i+1] = AC_AddExtension(args[i+1], ext);
202        ret.embedAttrs["src"] = args[i+1];
203        ret.params[srcParamName] = args[i+1];
204        break;
205      case "onafterupdate":
206      case "onbeforeupdate":
207      case "onblur":
208      case "oncellchange":
209      case "onclick":
210      case "ondblClick":
211      case "ondrag":
212      case "ondragend":
213      case "ondragenter":
214      case "ondragleave":
215      case "ondragover":
216      case "ondrop":
217      case "onfinish":
218      case "onfocus":
219      case "onhelp":
220      case "onmousedown":
221      case "onmouseup":
222      case "onmouseover":
223      case "onmousemove":
224      case "onmouseout":
225      case "onkeypress":
226      case "onkeydown":
227      case "onkeyup":
228      case "onload":
229      case "onlosecapture":
230      case "onpropertychange":
231      case "onreadystatechange":
232      case "onrowsdelete":
233      case "onrowenter":
234      case "onrowexit":
235      case "onrowsinserted":
236      case "onstart":
237      case "onscroll":
238      case "onbeforeeditfocus":
239      case "onactivate":
240      case "onbeforedeactivate":
241      case "ondeactivate":
242      case "type":
243      case "codebase":
244        ret.objAttrs[args[i]] = args[i+1];
245        break;
246      case "id":
247      case "width":
248      case "height":
249      case "align":
250      case "vspace": 
251      case "hspace":
252      case "class":
253      case "title":
254      case "accesskey":
255      case "name":
256      case "tabindex":
257        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
258        break;
259      default:
260        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
261    }
262  }
263  ret.objAttrs["classid"] = classid;
264  if (mimeType) ret.embedAttrs["type"] = mimeType;
265  return ret;
266}
267
268function getInternetExplorerVersion()
269// Returns the version of Internet Explorer or a -1
270// (indicating the use of another browser).
271{
272  var rv = -1; // Return value assumes failure.
273  if (navigator.appName == 'Microsoft Internet Explorer') {
274    var ua = navigator.userAgent;
275    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
276    if (re.exec(ua) != null) {
277      rv = parseFloat( RegExp.$1 );
278    }
279  }
280  return rv;
281}
282
283function checkMSIEVersion()
284{
285  var ver = getInternetExplorerVersion();
286
287  if ( ver > -1 ) {
288    if ( ver >= 7.0 ){ 
289      return true;
290    }
291    else {
292      return false;
293    }
294  }
295  else {
296    return false;
297  }
298}