function openPhoto()
{
sub = window.open("slideshow.html","","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=560,height=460");
}

function dayoriOpne()
{
sub = window.open("kasuikyo-dayori/index.html","","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=640,height=500");
}