function openimg(VAL){
    window.open("../topics/openimg.php?img="+VAL,"","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=700,height=550");
}

function openMform(){
    window.open("/m_form.php","","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,width=350,height=400");
}