function window_open01(){
window.open('kokunai_map01.html','map_n01','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open02(){
window.open('kokunai_map02.html','map_n02','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open03(){
window.open('kokunai_map03.html','map_n03','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open04(){
window.open('kokunai_map04.html','map_n04','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open05(){
window.open('kokunai_map05.html','map_n05','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open06(){
window.open('kokunai_map06.html','map_n06','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open07(){
window.open('kokunai_map07.html','map_n07','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}

function window_open08(){
window.open('kokunai_map08.html','map_n08','resizable=yes,scrollbars=yes,toolbar=no,menubar=no,directories=no,status=yes,location=no,width=800,height=600');
}