if (NewMessageNumber > 0) {
        document.title = '(' + Lang['New_Message'].replace('{{NewMessage}}', NewMessageNumber) + ')' + document.title.replace(new RegExp(('\\(' + Lang['New_Message'] + '\\)').replace('{{NewMessage}}', '\\d+'), "g"), '');
        $("#MessageNumber").css("visibility", "visible");
        $("#MessageNumber").html(NewMessageNumber);
        var EnableNotification = true;