function w1(){
        window.open("info_gw.html","win1","width=650,height=950,scrollbars=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no");
}

function w2(){
        window.open("info_holiday.html","win1","width=550,height=950,scrollbars=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no");
}

function w3(){
        window.open("kouteieki.html","win1","width=650,height=950,scrollbars=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no");
}