function open_regist_window() {
    //window.open("http://webapi.suntory.co.jp/WebAPI-UserRegister/","regist_window","width=800,height=600,scrollbars=no,status=no,resizable=no,toolbar=no,location=no,menubar=no");
    window.open("/keyregister/","regist_window","width=800,height=600,scrollbars=no,status=no,resizable=no,toolbar=no,location=no,menubar=no");
}