array(7) { ["030100"]=> array(3) { ["item"]=> string(37) "Agents for washing, cleaning and care" ["subitems"]=> array(4) { ["030101"]=> string(33) "Cosmetic agents for car cosmetics" ["030102"]=> string(20) "Liquids for car wash" ["030103"]=> string(17) "Car care products" ["030104"]=> string(20) "Car cosmetics kits" } ["selected"]=> bool(false) } ["030200"]=> array(3) { ["item"]=> string(19) "Sponges and brushes" ["subitems"]=> array(1) { ["030201"]=> string(36) "Accessories for washing and cleaning" } ["selected"]=> bool(false) } ["030300"]=> array(3) { ["item"]=> string(52) "Chamois leather, microfiber cleaning cloth and cuffs" ["subitems"]=> array(1) { ["030301"]=> string(33) "Accessories for wiping and drying" } ["selected"]=> bool(false) } ["030400"]=> array(3) { ["item"]=> string(31) "Sprayers, tanks and dosing caps" ["subitems"]=> array(1) { ["030401"]=> string(27) "Accessories for application" } ["selected"]=> bool(false) } ["030500"]=> array(3) { ["item"]=> string(26) "Pneumatic cleaning devices" ["subitems"]=> array(1) { ["030501"]=> string(30) "Cleaning guns, foam generators" } ["selected"]=> bool(false) } ["030600"]=> array(3) { ["item"]=> string(12) "Odor removal" ["subitems"]=> array(1) { ["030601"]=> string(45) "Ozone treatment and air conditioning cleaning" } ["selected"]=> bool(false) } ["032000"]=> array(3) { ["item"]=> string(20) "Auxiliary articles " ["subitems"]=> array(1) { ["032001"]=> string(20) "Auxiliary articles " } ["selected"]=> bool(false) } } ddd