function parseTimePattern() {
    var el = $id('DESU_timePattern');
    if(!el) return;
    var val = el.value;
    var regex = '', first = '', patternValid = true;
    for(var i = 0; i < val.length && patternValid; i++) {
        switch(val[i]) {
        case '?':
            regex += '?';
            break;
        case 'c':
            if(first != '') { regex += ')'; first = ''; }
            regex += '.';
            break;
        case 's':
        case 'i':
        case 'h':
        case 'd':
        case 'n':
        case 'y':
            if(first != '' && first != val[i]) regex += ')(';
            else if(first == '') regex += '(';
            regex += '[0-9]'; first = val[i];
            break;
        case 'm':
            if(first != '' && first != 'm') regex += ')(';
            else if(first == 'm') { patternValid = false; break; }
            regex += '([a-zA-Zа-яА-Я]+)'; first = 'm';
            break;
        default:
            patternValid = false;
            break;
        }
    }
    if(patternValid) {
        val = val.replace(/\?|c/g, '');
        saveCfg('dMyTimePattern', val.replace(/([sihdnym])+/g, '$1'));
        saveCfg('dTimeRegex', regex);
    }
}

function fixTime(label, i) {
    var a, month, year, day, hour, minute, second, begin, end;
    a = label.innerHTML.match(new RegExp('^((?:.|\n|\r)*?)' + Cfg.dTimeRegex + '((?:.|\n|\r)*)?$')
    if(a && a.length == Cfg['dTimePattern_'].length + 2) {
        begin = a[1] ? a[1] : '';
        end = a[Cfg.dMyTimePattern.length] ? a[Cfg.dMyTimePattern.length] : '';
        for(var i = 0; i < Cfg.dMyTimePattern.length; i++) {
            switch(Cfg.dMyTimePattern[i]) {
            case 's': second = a[i + 1]; break;
            case 'i': minute = a[i + 1]; break;
            case 'h': hour   = a[i + 1]; break;
            case 'd': day    = a[i + 1]; break;
            case 'n': month  = a[i + 1]; break;
            case 'y': year   = a[i + 1]; break;
            case 'm':
                a[i + 1] = a[i + 1].toLowerCase();
                if(a[i + 1].indexOf("янв") > -1 || a[i + 1].indexOf("jan") > -1) month = 0;
                else if(a[i + 1].indexOf("фев") > -1 || a[i + 1].indexOf("feb") > -1) month = 1;
                else if(a[i + 1].indexOf("мар") > -1 || a[i + 1].indexOf("mar") > -1) month = 2;
                else if(a[i + 1].indexOf("апр") > -1 || a[i + 1].indexOf("apr") > -1) month = 3;
                else if(a[i + 1].indexOf("май") > -1 || a[i + 1].indexOf("may") > -1) month = 4;
                else if(a[i + 1].indexOf("июн") > -1 || a[i + 1].indexOf("jun") > -1) month = 5;
                else if(a[i + 1].indexOf("июл") > -1 || a[i + 1].indexOf("jul") > -1) month = 6;
                else if(a[i + 1].indexOf("авг") > -1 || a[i + 1].indexOf("aug") > -1) month = 7;
                else if(a[i + 1].indexOf("сен") > -1 || a[i + 1].indexOf("sep") > -1) month = 8;
                else if(a[i + 1].indexOf("окт") > -1 || a[i + 1].indexOf("oct") > -1) month = 9;
                else if(a[i + 1].indexOf("ноя") > -1 || a[i + 1].indexOf("nov") > -1) month = 10;
                else if(a[i + 1].indexOf("дек") > -1 || a[i + 1].indexOf("dec") > -1) month = 11;
            }
        }
        var dtime = new Date(year, month, day, hour, minute, second);
        dtime.setHours(dtime.getHours() + parseInt(Cfg.timeOffset));
        label.innerHTML = begin + dtime.toString() + end;
    }
}