// flash detection

// moock fpi [f.lash p.layer i.nspector]
// written by colin moock
// code maintained at: http://www.moock.org/webdesign/flash/detection/moockfpi/

var requiredVersion = 7;
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 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('</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;	
	
	hasRightVersion = (actualVersion >= requiredVersion);
	return hasRightVersion;
}

function checkFlash(){

	var fPresent = detectFlash();

	if (fPresent) {
		if (top.videoID=="" || top.videoID==undefined) location.href = 'main.htm';
		else location.href = 'videos/video_player.html?video='+top.videoID;
	} else location.href = 'sorry.html';
}