.on('change.daterangepicker', 'select.monthselect', $.proxy(this.monthOrYearChanged, this))
            .on('change.daterangepicker', 'select.hourselect,select.minuteselect,select.secondselect,select.ampmselect', $.proxy(this.timeChanged, this));

        this.container.find('.ranges')
            .on('click.daterangepicker', 'li', $.proxy(this.clickRange, this));

        this.container.find('.drp-buttons')