var flashVersion = getFlashVersion();
var flashVersion_DONTKNOW = -1;
if (flashVersion >= 5) document.location.replace("http://www.japan-genesis.com/contents/index.php");
else if (flashVersion > 0) document.location.replace("follow/download.html");
else if (flashVersion == 0) document.location.replace("follow/download.html");
else if (flashVersion == flashVersion_DONTKNOW || flashVersion == null) document.location.replace("follow/download.html");
var flashVersion = 0;
function getFlashVersion() {
	var agent = navigator.userAgent.toLowerCase(); 
if (navigator.plugins != null && navigator.plugins.length > 0) {
		//var flashPlugin = navigator.plugins['Shockwave Flash'];
		var flashPlugin;
		for (i=0;i< navigator.plugins.length;i++)  {
			if ( navigator.plugins[i].name == 'Shockwave Flash' )  {
				flashPlugin = navigator.plugins[i];
				break;
			}
		}
		if (typeof flashPlugin == 'object') { 
			if (flashPlugin.description.indexOf('9.') != -1) flashVersion = 7;
			else if (flashPlugin.description.indexOf('10.') != -1) flashVersion = 7;
			else if (flashPlugin.description.indexOf('8.') != -1) flashVersion = 7;
			else if (flashPlugin.description.indexOf('7.') != -1) flashVersion = 7;
			else if (flashPlugin.description.indexOf('6.') != -1) flashVersion = 6;
			else if (flashPlugin.description.indexOf('5.') != -1) flashVersion = 5;
			else if (flashPlugin.description.indexOf('4.') != -1) flashVersion = 4;
			else if (flashPlugin.description.indexOf('3.') != -1) flashVersion = 3;
			else flashVersion = flashVersion_DONTKNOW;
		}
	}
else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1 && agent.indexOf("16bit")==-1) {
	  document.write('<scr' + 'ipt language="VBScript"\> \n');
		document.write('on error resume next \n');
		document.write('dim obFlash \n');
		document.write('set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.7") \n');
		document.write('if IsObject(obFlash) then \n');
		document.write('flashVersion = 7 \n');
		document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.6") end if \n');
		document.write('if flashVersion < 7 and IsObject(obFlash) then \n');
		document.write('flashVersion = 6 \n');
		document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.5") end if \n');
		document.write('if flashVersion < 6 and IsObject(obFlash) then \n');
		document.write('flashVersion = 5 \n');
		document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.4") end if \n');
		document.write('if flashVersion < 5 and IsObject(obFlash) then \n');
		document.write('flashVersion = 4 \n');
		document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.3") end if \n');
		document.write('if flashVersion < 4 and IsObject(obFlash) then \n');
		document.write('flashVersion = 3 \n');
		document.write('end if');
		document.write('</scr' + 'ipt\> \n');
  }
else if (agent.indexOf("webtv/2.5") != -1) flashVersion = 3;
else if (agent.indexOf("webtv") != -1) flashVersion = 2;
else {
		flashVersion = flashVersion_DONTKNOW;
	}

	return flashVersion;
}

flashVersion_DONTKNOW = -1;