var requiredVersion = 6;   
var useRedirect = false;    
var flashPage = "movie.html"  
var noFlashPage = "index.htm"   
var upgradePage = "upgrade.html" 
var flash2Installed = false;  
var flash3Installed = false;  
var flash4Installed = false;  
var flash5Installed = false;  
var flash6Installed = false;  
var flash7Installed = false;
var flash8Installed = false;
var maxVersion = 8;     
var actualVersion = 0;    
var hasRightVersion = false;  
var jsVersion = 1.0;    
 
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;  
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false; 
 

jsVersion = 1.1;
 

if(isIE && isWin){ 
 document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
 document.write('on error resume next \n');
 document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
 document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
 document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
 document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n'); 
 document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n'); 
 document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');
 document.write('flash8Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.8"))) \n');
 document.write('</SCR' + 'IPT\> \n'); 
}
 

function detectFlash(){ 
 if (navigator.plugins){        
  if (navigator.plugins["Shockwave Flash 2.0"]  
  || navigator.plugins["Shockwave Flash"]){  
 
   
   var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
   var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
   var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
 
   
   flash2Installed = flashVersion == 2;  
   flash3Installed = flashVersion == 3;
   flash4Installed = flashVersion == 4;
   flash5Installed = flashVersion == 5;
   flash6Installed = flashVersion == 6;
   flash7Installed = flashVersion == 7;
   flash8Installed = flashVersion == 8;
  }
 }
 
 for (var i = 2; i <= maxVersion; i++) { 
  if (eval("flash" + i + "Installed") == true) actualVersion = i;
 }
 
 if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 2; 
 if (actualVersion >= requiredVersion) {   
  hasRightVersion = true;      
 
  if (useRedirect) {       
   if(jsVersion > 1.0) {     
    window.location.replace(flashPage); 
   } else {
    window.location = flashPage;  
   }
  }
 } else { 
 
  if (useRedirect) {  
   if(jsVersion > 1.0) { 
    window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
   } else {
    window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
   }
  }
 }
}
 

detectFlash();