function Login_pateng() {
var rights = document.getElementsByName("rights")[0].value ;
var next = document.getElementsByName("next")[0].value ;

if(rights == "") rights = "DG";
if(next == "") next = "STDG1000";
    window.open('/ndetsen/Login/LoginPopup.jsp?next='+next+'&rights='+rights,'login','resizable=yes,width=400,height=260');
}