var meno1 = "";
var ulicac1 = "";
var mesto1 = "";
var psc1 = "";
var telefon1 = "";

function InitSaveVariables(form) {
meno1 = form.meno1.value;
ulicac1 = form.ulicac1.value;
mesto1 = form.mesto1.value;
psc1 = form.psc1.value;
telefon1 = form.telefon1.value;
}

function ShipToBillPerson(form) {
if (form.copy.checked) {
InitSaveVariables(form);
form.meno1.value = form.meno.value;
form.ulicac1.value = form.ulicac.value;
form.mesto1.value = form.mesto.value;
form.psc1.value = form.psc.value;
form.telefon1.value = form.telefon.value;
}
else {
form.meno1.value = meno1;
form.ulicac1.value = ulicac1;
form.mesto1.value = mesto1;
form.psc1.value = psc1;
form.telefon1.value = telefon1;
   }
}