SQL ERROR:
SELECT * FROM zasoby WHERE (kategoria_seo_sk LIKE '50136' OR popis_seo_sk LIKE '50136' OR popis_sk LIKE '%50136%' OR kategoria_seo_hu LIKE '50136' OR popis_seo_hu LIKE '50136' OR popis_hu LIKE '%50136%' OR Katalog LIKE '%50136%' OR Vyrobce LIKE '%50136%' OR NazPodskup LIKE '%50136%' OR web_popis_sk LIKE '%50136%' OR skratka='50136') AND obrazek2<>'' AND Cena>0