function popup(url) {w = window.open(url, 'win','width=500,height=550,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}

function aijou(url) {w = window.open(url, 'win','width=620,height=460,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}

function voice(url) {w = window.open(url, 'win','width=620,height=460,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}

function wallpaper_w(url) {w = window.open(url, 'win','width=640,height=350,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}

function wallpaper_m(url) {w = window.open(url, 'win','width=640,height=300,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}