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;
	var result = false;
	

	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;
	    }
	  }
	}