// JavaScript Document

function shotai10(){
window.open("k23.gif","","width=620,height=650 scrollbars=yes,resizable=yes");
}
function shotai11(){
window.open("gaku_p.gif","","width=700,height=650 scrollbars=yes,resizable=yes");
}
function shotai12(){
window.open("sample.jpg","","width=670,height=650 scrollbars=yes,resizable=yes");
}