var typKurky = document.forms["pizzaFormular"].kurka;
var typKurkyVelikost = typKurky.length;
for (var c = 0; c < typKurkyVelikost; c++) {
    if (typKurky[c].checked) {
          var novyElement = document.createElement("p");
          novyElement.setAttribute("id","kurkaElement" + i);
          document.body.appendChild(novyElement);
          novyElement.appendChild(document.createTextNode(typKurky[c].value + " kůrka"));
    }
}
