function windows(b){
switch (b) {
case '1':window.open('../privacy/index.html','popup1','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=523');break;
case '2':window.open('../iso/index.html','popup2','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=523');break;
case '3':window.open('privacy/index.html','popup3','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=523');break;
case '4':window.open('iso/index.html','popup4','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=523');break;
case '5':window.open('../develop/flash.html','popup5','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=805,height=605');break;
case '6':window.open('ethics/index.html','popup6','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=523');break;
case '7':window.open('../ethics/index.html','popup7','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=523');break;
case '8':window.open('../movie/tokyo.html','popup8','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '9':window.open('../movie/akita.html','popup9','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '10':window.open('../movie/aomori.html','popup10','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '11':window.open('../movie/thai.html','popup11','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '12':window.open('../movie/shanghai.html','popup12','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '13':window.open('../movie/akita_adamant.html','popup13','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '14':window.open('../movie/yuzawa_adamant.html','popup14','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=550');break;
case '15':window.open('../topics/0802event.html','popup15','scrollbars=yes,resizable=yes,menubar=no,directories=no,status=no,location=no,width=698,height=630');break;
default:alert("erorr!");break;







}
}