var plugin_ver=5;
var flashPage="main.html"
var noFlashPage="noflash.html"
var upgradePage="noflash.html"
var flash2Installed=false;
var flash3Installed=false;
var flash4Installed=false;
var flash5Installed=false;
var flash6Installed=false;
var flash7Installed=false;
var flash8Installed=false;
var flash9Installed=false;
var flash10Installed=false;
var flash11Installed=false;
var flash12Installed=false;
var flash13Installed=false;
var flash14Installed=false;
var flash15Installed=false;
var flash16Installed=false;
var flash17Installed=false;
var flash18Installed=false;
var flash19Installed=false;
var flash20Installed=false;
var actualVersion=0;

var isIE=(navigator.appVersion.indexOf("MSIE") !=-1) ? true : false;
var isWin=(navigator.appVersion.indexOf("Windows") !=-1) ? true : false;

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('flash9Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.9"))) \n');
	document.write('flash10Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.10"))) \n');
	document.write('flash11Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.11"))) \n');
	document.write('flash12Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.12"))) \n');
	document.write('flash13Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.13"))) \n');
	document.write('flash14Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.14"))) \n');
	document.write('flash15Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.15"))) \n');
	document.write('flash16Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.16"))) \n');
	document.write('flash17Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.17"))) \n');
	document.write('flash18Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.18"))) \n');
	document.write('flash19Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.19"))) \n');
	document.write('flash20Installed=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.20"))) \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));
			if (flashDescription.search(/([0-9 ])([0-9])\./i) != -1) {
				flashVersion = Number(String(RegExp.$1) + String(RegExp.$2));
			}
			flash2Installed=flashVersion==2;
			flash3Installed=flashVersion==3;
			flash4Installed=flashVersion==4;
			flash5Installed=flashVersion==5;
			flash6Installed=flashVersion==6;
			flash7Installed=flashVersion==7;
			flash8Installed=flashVersion==8;
			flash9Installed=flashVersion==9;
			flash10Installed=flashVersion==10;
			flash11Installed=flashVersion==11;
			flash12Installed=flashVersion==12;
			flash13Installed=flashVersion==13;
			flash14Installed=flashVersion==14;
			flash15Installed=flashVersion==15;
			flash16Installed=flashVersion==16;
			flash17Installed=flashVersion==17;
			flash18Installed=flashVersion==18;
			flash19Installed=flashVersion==19;
			flash20Installed=flashVersion==20;
		}
	}
	for(var i=2; i <=20; i++){
		if(eval("flash" + i + "Installed")==true) actualVersion=i;
	}
	if(actualVersion >=plugin_ver){
		window.location.replace(flashPage);
	}
	else{
		window.location.replace((actualVersion >=2) ? upgradePage : noFlashPage);
	}
}

detectFlash();