var NewWin=null;

function openwindow(src){
        NewWin = window.open(src,'smallwindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=750,height=600');
        NewWin.focus();
}

function openwindow02(src){
        NewWin = window.open(src,'smallwindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=600,height=550');
        NewWin.focus();
}

function openwindow03(src){
        NewWin = window.open(src,'smallwindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=500,height=550');
        NewWin.focus();
}

function openerlink(src){
        window.opener.location = src;
        window.opener.focus();
}