function disp1(url){ 
window.open(url, "mail", "width=580,height=420,scrollbars=0,location=0,toolbar=0,menubar=0,directories=0,resizable=0,status=0"); 
}
function disp2(url){ 
window.open(url, "tokusho", "width=760,height=610,scrollbars=0,location=0,toolbar=0,menubar=0,directories=0,resizable=0,status=0"); 
}
function disp3(url){ 
window.open(url, "cp", "width=550,height=600,scrollbars=0,location=0,toolbar=0,menubar=0,directories=0,resizable=0,status=0"); 
}