var requiredVersion = 6;
var useRedirect = true;
var noFlashPage = "http://www.macromedia.com/shockwave/download/triggerpages_mmcom/flash.html"
var upgradePage = "http://www.macromedia.com/shockwave/download/triggerpages_mmcom/flash.html"
var flash2Installed = false;
var flash3Installed = false;
var flash4Installed = false;
var flash5Installed = false;
var flash6Installed = false;
var maxVersion = 6;
var actualVersion = 0;
var hasRightVersion = false;
var jsVersion = 1.0;
var dorefresh = 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('</SCR' + 'IPT\> \n');
}

function detectFlash() {
	if (dorefresh == 1) {
  		window.location.href='index.html';
	}
	if (navigator.appName == "Netscape") {
		if (navigator.plugins["Shockwave Flash"]){
	    	if (navigator.plugins["Shockwave Flash"].description.indexOf('6')>0) {
		 		window.open(flashPage, "Image", "width=800,height=600,scrollbars=no");
			}
       	 	else {
				dorefresh = 1;
		 		window.open("http://download.macromedia.com/pub/shockwave/flash/english/win95nt/6.0.47.0/flashplayer6installer.exe", "Image", "width=600,height=500,scrollbars=yes");
			}
   		}
		else {
			dorefresh = 1;
			window.open("http://download.macromedia.com/pub/shockwave/flash/english/win95nt/6.0.47.0/flashplayer6installer.exe", "Image", "width=600,height=500,scrollbars=yes");
		}
   }
   else {
	
  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;
      // alert("Flash plugin description: " + flashDescription);
      var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
      flash2Installed = flashVersion == 2;    
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion >= 6;
    }
  }
  for (var i = 2; i <= maxVersion; i++) {  
    if (eval("flash" + i + "Installed") == true) actualVersion = i;
  }
  if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 3;  
  // alert("version detected: " + actualVersion);
  if (actualVersion >= requiredVersion) {
    if (useRedirect) {
      if(jsVersion > 1.0) {
        return true;//window.open(flashPage, "popup", "fullscreen=1, left=0, top=0, menubar=no, resizable=no, status=no, scrollbars=no");
      } else {
        return true;//window.open(flashPage, "popup", "fullscreen=1, left=0, top=0, menubar=no, resizable=no, status=no, scrollbars=no");
      }
    }
    hasRightVersion = true;                
  } else {  
    if (useRedirect) {
      if(jsVersion > 1.0) {
	  	dorefresh = 1;
        window.open(noFlashPage, "Image", "width=600,height=500,scrollbars=yes");
      } else {
  	  	dorefresh = 1;
        window.open(noFlashPage, "Image", "width=600,height=500,scrollbars=yes");
      }
    }
  }
  }
}