<script type="text/javascript"> function pokazUkryj(type1) { document.getElementById(type1).style.display = (document.getElementById(type1).style.display == "none") ? "block" : "none"; document.getElementById(type2).style.display = (document.getElementById(type2).style.display == "block") ? "none" : "block"; } </script>
Nie wiem jak to poprawic zeby dzialalo