/*    ./javascript/function.js     */

function hesla( prvek ) {

  styl = false;
  
  if (prvek.checked) {styl = true;}

  document.getElementById('PopisekUcet').style.display=styl?'none':'inline';
  document.getElementById('PassFTP').style.display=styl?'none':'block';
  document.getElementById('PassMAIL').style.display=styl?'none':'block';
  
}