function subwin1() {
  w = window.open('flash2/index.html', 'flash', 'width=800,height=630,status=yes,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
} 
function subwin2() {
  w = window.open('syashin_html/index.html', 'html', 'width=640,height=480,status=yes,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}