-INSERT INTO `category` VALUES (1,'picovinky'),(2,'Tezka technika, Traktory, etc..');
+INSERT INTO `category` VALUES (3,'koren'),(8,'koren/a'),(10,'koren/a/a'),(11,'koren/a/c'),(9,'koren/a/d'),(12,'koren/a/o'),(13,'novy/x/y/z'),(1,'picovinky'),(2,'Tezka technika, Traktory, etc..');