var start_time = obj.find('._new_repeat_start_hour').val()
							+':'+obj.find('._new_repeat_start_minute').val()
							+	( obj.find('._new_repeat_start_ampm').val() !== undefined ? ':'+ obj.find('._new_repeat_start_ampm').val(): '' );

						var end_time = obj.find('._new_repeat_end_hour').val()
							+':'+obj.find('._new_repeat_end_minute').val()
							+ ( obj.find('._new_repeat_end_ampm').val() !== undefined ? ':'+ obj.find('._new_repeat_end_ampm').val(): '' );