-date_cells(_("From:"), 'TransAfterDate', '', null, -$_SESSION["wa_current_user"]->prefs->transaction_days());
-date_cells(_("To:"), 'TransToDate', '', null, 1);
+date_cells(_("From:"), 'TransAfterDate', '', null, -user_transaction_days());
+date_cells(_("To:"), 'TransToDate', '', null);