function win1(){
window.open("yamano.html","sub",
"width=624,height=600,scrollbars=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no");
}
function win2(){
window.open("sub/yamano.html","sub",
"width=624,height=600,scrollbars=yes,status=no,resizable=no,toolbar=no,location=no,menubar=no");
}