function gb_ses_info()
{
  var hasflash = (DetectFlashVer(8, 0, 0) ? 'true' : 'false');
  var screenx = screen.width;
  var screeny = screen.height;
  var winx = 0;
  var winy = 0;

  if (typeof window.innerWidth != 'undefined')
      {
	  winx = window.innerWidth;
	  winy = window.innerHeight;
      }
  else if (typeof document.documentElement != 'undefined')
      {
	  winx = document.documentElement.clientWidth;
	  winy = document.documentElement.clientHeight;
      }

  ajax_command("/weebow/none/hasflash="+hasflash+"&screenx="+screenx+"&screeny="+screeny+"&winx="+winx+"&winy="+winy);
}