if params[:time_zone]
        page << "ManageIQ.calendar.calDateFrom = new Date(#{(Time.zone.now - 1.month).in_time_zone(@edit[:tz]).strftime("%Y,%m,%d")});"
        page << "miqBuildCalendar();"
        page << "$('#miq_date_1').val('#{@edit[:new][:timer].start_date}');"
        page << "$('#start_hour').val('#{@edit[:new][:timer].start_hour.to_i}');"