$main_category[0] = "Vehicles";
$main_category[1] = "Housing";
$main_category[2] = "Home & Decor";
$main_category[3] = "Hobbies";
$main_category[4] = "Jobs & Services";
$main_category[5] = "Electronics";
$category[6] = "Babies/Kids";
$category[7] = "Jewelry/Watches";
$category[8] = "Tools & Hardware";
$category[9] = "Other Home & Decor";
$category[10] = "Hobbies";
$category[11] = "Farm & Garden";
$category[12] = "Pets";
$category[13] = "Sporting Goods";
$category[14] = "Tickets/Event";
$category[15] = "CDs & DVDs";
$category[16] = "Collectibles";
$category[17] = "Other Hobbies";