var requiredVersion = 6;			
var useRedirect = false; 			
var flashPage = "movie.html"		
var noFlashPage = "index.php" 		
var upgradePage = "upgrade.html"	
var flash2Installed = false;		
var flash3Installed = false;		
var flash4Installed = false;		
var flash5Installed = false;
var flash6Installed = false;
var flash7Installed = false;		
var maxVersion = 7;					
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; 
var isMac = (navigator.appVersion.indexOf("Mac") != -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');	

	if(flash2Installed=false)
	  {	  	
	  	flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2")))
		if(flash2Installed)
	  		alert("Flash 2 plugin installed");
	  }
			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('</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;
				
			}
	}
	
	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) {
			alert(2);							
			if(jsVersion > 1.0) {
									
				window.location.replace(flashPage);	
			} else {
				window.location = flashPage;		
			}
		}*/
	}
	else if(isMac && !isIE){
		hasRightVersion = true;
	}
	else {
		if (useRedirect) {		
			if(jsVersion > 1.0) 
			{	
				window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
			} 
			else 
			{
				window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
			}
		 }
	 }
 }

detectFlash();