/* dt panel restore */
_defprec()
{
        local tp;

        tp = castint(getconfdef("TIME_PRECISION"));

        if (tp == -1)
        {
                setvar("_tpauto", 1);
                setvar("_tprec", 3);
        }
        else
        {
                setvar("_tpauto", 0);
                setvar("_tprec", tp);
        }

        tp = castint(getconfdef("DT_DATE_FORMAT"));

        if (tp == 0)
        {
                setvar("_tpdauto", 1);
        }
        else
        {
                setvar("_tpdauto", 0);
        }

        tp = castint(getconfdef("DT_TIME_FORMAT"));

        if (tp == 0)
        {
                setvar("_tptauto", 1);
        }
        else
        {
                setvar("_tptauto", 0);
        }

        setvar("_tddfmt",   _dtfmt2d(castint(getconfdef("dt_date_format"))));
        setvar("_tddeffmt", _dtfmt2d(castint(getconfdef("dt_date_format"))));
        setvar("_tdtfmt",   _dtfmt2t(castint(getconfdef("dt_time_format"))));

        setvar("_tpsfmt", getconfdef("DT_SCALES_FORMAT"));
        setvar("_tplidt", getconfdef("LOCALE_IDATE"));

        setconf("DT_Y2K_FORMAT", getconfdef("DT_Y2K_FORMAT"));
        setconf("DT_Y2K_OFFSET", getconfdef("DT_Y2K_OFFSET"));

}