How do I get a user to update to the Flash Player Version to 10.1

Question

I would like to find out if there is a way for a message to pop up on my website if the user has Flash Player version lower than 10.1. If the version 10.1 or higher (in the future) no message should come up. The message should prompt a user to update to the Flash Player version 10.1.
My entire site is in Flash and I am using AS3. So I am guessing I should implement an AS3 code on the first frame of the script layer. Does anyone know what would be this code?

Answer 1

O.K. I see,
HTML code is automatically generated by Flash program.
I am unable to give you a short answer on this and thus attaching the code I
see in DreamWeaver:
0) {
versionRevision = versionRevision.substring(0,
versionRevision.indexOf("d"));
var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
// MSN/WebTV 2.6 supports Flash 4
else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1)
flashVer = 4;
// WebTV 2.5 supports Flash 3
else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1)
flashVer = 3;
// older WebTV supports Flash 2
else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer
= 2;
else if ( isIE && isWin && !isOpera ) {
flashVer = ControlVersion();
return flashVer;
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if
that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
versionStr = GetSwfVer();
if (versionStr == -1 ) {
return false;
} else if (versionStr != 0) {
if(isIE && isWin && !isOpera) {
// Given "WIN 2,0,0,11"
tempArray         = versionStr.split(" "); // ["WIN", "2,0,0,11"]
tempString        = tempArray[1]; // "2,0,0,11"
versionArray      = tempString.split(","); //
} else {
versionArray      = versionStr.split(".");
var versionMajor      = versionArray[0];
var versionMinor      = versionArray[1];
var versionRevision   = versionArray[2];
         // is the major.revision >= requested major.revision AND the minor
version >= requested minor
if (versionMajor > parseFloat(reqMajorVer)) {
return true;
} else if (versionMajor == parseFloat(reqMajorVer)) {
if (versionMinor > parseFloat(reqMinorVer))
return true;
else if (versionMinor == parseFloat(reqMinorVer)) {
if (versionRevision >= parseFloat(reqRevision))
return true;
return false;
function AC_AddExtension(src, ext)
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?');
  else
    return src + ext;
function AC_Generateobj(objAttrs, params, embedAttrs)
  var str = '';
  if (isIE && isWin && !isOpera)
    str += '';
  document.write(str);
function AC_FL_RunContent(){
  var ret =
    AC_GetArgs
    (  arguments, ".swf", "movie",
"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
function AC_SW_RunContent(){
  var ret =
    AC_GetArgs
    (  arguments, ".dcr", "src",
"clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();
    switch (currArg){
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":
        args[i1] = AC_AddExtension(args[i1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace":
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
// -->
<!url's used in the movie>
<!text used in the movie>
</html