//　会社概要：アクセスマップ 
function popwindow1() {window.open("head.html","window1","scrollbars=yes,resizable=yes,toolbar=no,location=no,direction=no,status=no,width=500,height=570");
}
function popwindow2() {window.open("chiba.html","window2","scrollbars=yes,resizable=yes,toolbar=no,location=no,direction=no,status=no,width=500,height=570");
}
function popwindow3() {window.open("tokyo.html","window3","scrollbars=yes,resizable=yes,toolbar=no,location=no,direction=no,status=no,width=500,height=570");
}
function popwindow4() {window.open("head.html","window4","scrollbars=yes,resizable=yes,toolbar=no,location=no,direction=no,status=no,width=500,height=570");
}
function popwindow5() {window.open("chiba.html","window5","scrollbars=yes,resizable=yes,toolbar=no,location=no,direction=no,status=no,width=500,height=570");
}
function popwindow6() {window.open("tokyo.html","window6","scrollbars=yes,resizable=yes,toolbar=no,location=no,direction=no,status=no,width=500,height=570");
}