function popupIM(){
    dispUrl=window.document.URL;
    dispTitle=window.document.title;
    dispTitle=encodeURI(dispTitle);
    mailkicker="mailto:?body="+dispTitle+"%0d%0a"+dispUrl;
    linkobj= window.document.getElementById("popup-mail");
    linkobj.setAttribute('href', mailkicker );

    if( getCookie('IM-POPUP')=='no' ) {
         return;
    }
    window.open("/common/tool/infomail.html","newsub","width=500, height=380, menubar=no, toolbar=no, scrollbars=yes, status=no");
}