sqGetGlobalVar('login_username', $login_username);
sqGetGlobalVar('secretkey', $secretkey);
if(!sqGetGlobalVar('squirrelmail_language', $squirrelmail_language) || $squirrelmail_language == '') {
sqGetGlobalVar('login_username', $login_username);
sqGetGlobalVar('secretkey', $secretkey);
if(!sqGetGlobalVar('squirrelmail_language', $squirrelmail_language) || $squirrelmail_language == '') {