		<!--
		var agt = navigator.userAgent.toLowerCase();
		var ie = (agt.indexOf("msie") != -1);
		var ns = (navigator.appName.indexOf("Netscape") != -1) || (navigator.appName.indexOf("Opera") != -1);
		var win = ((agt.indexOf("win")!=-1) || (agt.indexOf("32bit")!=-1));
		var mac = (agt.indexOf("mac")!=-1);
		var rqversion = 5; // požadovaná verze pluginu
		var result = true; // nefunguje detekce ve FFX3
		if (ie && win)
		{
		  document.writeln('<script type="text/vbscript">');
		  document.writeln(' On Error Resume Next');
		  document.writeln(' result = IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.'+rqversion+'"))');
		  document.writeln('</script>');
		}
		if (ns || !win)
		{
		  if (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"] && navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin)
		  {
		    if (navigator.plugins && navigator.plugins["Shockwave Flash"] && (versionIndex = navigator.plugins["Shockwave Flash"].description.indexOf(".")) != - 1)
		    {
		      var versionString = navigator.plugins["Shockwave Flash"].description.substring(versionIndex-1,versionIndex);
		      versionIndex = parseInt( versionString );
		      if ( versionIndex >= rqversion )
		        result = true;
		    }
		  }
		}
		// -->
