flash_detect.php

  <p>
	This application requires Flash browser plugin.
	<script type="text/javascript">
	
	var updateWarning = false;

	if(FlashDetect.installed)
	{
	document.write("Flash version detected: " + FlashDetect.major + "."+ FlashDetect.minor + " "); 
	
	
	if(!FlashDetect.versionAtLeast(11, 2))
	{
		document.write("Flash was detected but is too old to run this application. Upgrade your Flash plugin to proceed!"); 
		updateWarning = true;
	}
	
	}
	else
	{
		document.write("Flash was not detected in your browser: Flash plugin is required to use this application!"); 
		updateWarning = true;
	}
	
	if (updateWarning)	document.write("<B class=warning>Update to latest flash player: <a href=\"https://get.adobe.com/flashplayer/\" target=\"_blank\">https://get.adobe.com/flashplayer/</a> !</B>");
	</script>
  </p>
  
  
<div id="flashWarning"></div>
<script>
var hasFlash = ((typeof navigator.plugins != "undefined" && typeof navigator.plugins["Shockwave Flash"] == "object") || (window.ActiveXObject && (new ActiveXObject("ShockwaveFlash.ShockwaveFlash")) != false));

var flashWarn = '<strong>Important: Using the Flash web based interface requires <a rel="nofollow" target="_flash" href="https://get.adobe.com/flashplayer/">latest Flash plugin</a> and <a rel="nofollow" target="_flash" href="https://helpx.adobe.com/flash-player.html">activating plugin in your browser</a>. Flash apps are recommended on PC for best latency and most advanced features.</strong>';

if (!hasFlash) document.getElementById("flashWarning").innerHTML = flashWarn;
</script>