Каталог
array(5) {
[0]=>
string(7) "catalog"
[1]=>
string(12) "vozdukhovody"
[2]=>
string(21) "pryamougolnye_stalnye"
[3]=>
string(10) "otvod_pr_r"
[4]=>
string(50) "otvod_pr_1000kh1000_45_r150_ots_s_0_8_30_30_vintel"
}
NULL