SQL ERROR:
SELECT * FROM zasoby WHERE (kategoria_seo_sk LIKE '50514' OR popis_seo_sk LIKE '50514' OR popis_sk LIKE '%50514%' OR kategoria_seo_hu LIKE '50514' OR popis_seo_hu LIKE '50514' OR popis_hu LIKE '%50514%' OR Katalog LIKE '%50514%' OR Vyrobce LIKE '%50514%' OR NazPodskup LIKE '%50514%' OR web_popis_sk LIKE '%50514%' OR skratka='50514') AND obrazek2<>'' AND Cena>0