$group_row[subheader_r]
$group_row[subheader_l]
    $form_add_status_btn
$group_row[config_r] $group_row[right]
$group_row[config_l] $group_row[left]
$group_row[config_last] $group_row[last]
$group_row[body] $group_row[config] $form_injection $form_add_input
$sub_table_1
$sub_table_2 $activity_typesX
$sub_table_3
$lang[schedule_activity]
$lang[schedule_activity]
$activity_types
$activity_item
$form_multi_upload