<!--
function openWindow1() {
         window.open("http://www.nasca.net/01notice.html/","window1","WIDTH=760,HEIGHT=750,addressbar=no,scrollbars=yes,toolbar=no,menubar=no,resizable =yes");
}

function openWindow2() {
         window.open("http://www.mech.tohoku-gakuin.ac.jp/nken/snowboard/index.html","window2","WIDTH=700,HEIGHT=750,addressbar=no,scrollbars=yes,toolbar=no,menubar=no,resizable =yes");
}


function openWindow3() {
         window.open("http://www.slipon.net/pcbbs/index.htm","window3","WIDTH=700,HEIGHT=750,addressbar=no,scrollbars=yes,toolbar=no,menubar=no,resizable =yes");
}

function openWindow4() {
         window.open("http://www.slipon.net/cellbbs/index.htm","window4","WIDTH=700,HEIGHT=750,addressbar=no,scrollbars=yes,toolbar=no,menubar=no,resizable =yes");
}



//-->