function newwin1()
{
sub = window.open("omoi.html","","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=850");
x = (screen.width  - 600) / 2;
y = (screen.height - 850) / 2;
sub.moveTo(x,y);
}

function newwin2()
{
sub = window.open("syouhinsyoukai.html","","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=605,height=625");
x = (screen.width  - 605) / 2;
y = (screen.height - 625) / 2;
sub.moveTo(x,y);
}

function newwin3()
{
sub = window.open("tyuumon.html","","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=800");
x = (screen.width  - 600) / 2;
y = (screen.height - 800) / 2;
sub.moveTo(x,y);
}

function newwin4()
{
sub = window.open("link.html","","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=800");
x = (screen.width  - 600) / 2;
y = (screen.height - 800) / 2;
sub.moveTo(x,y);
}