function WinOpen () {
  url = "../../komado2/";
  winwidth = 220
  winheight = 360
  window.name = "win";
  sw = screen.availWidth;
  sh = screen.availHeight;
  wl = (sw-winwidth) /2;
  wt = (sh-winheight) /2;
  win = window.open (url, "SmallWindow","width=" + winwidth + ",height=" + winheight + ",,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=" + wl +",top=" + wt);
  }