function publikuj() {
var form = document.frmClanek;

form.stav.value = 'publikován';
}

function review() {
var form = document.frmClanek;

form.stav.value = 'review';
}

function rozklik(id) 
{
  var elem = document.getElementById(id);
  var selector = "#" + id;
  var trida = elem.className;
  if ($(selector).hasClass('hidden')) {
    $(selector).show("slow");
    $(selector).removeClass('hidden');
  } else {
    $(selector).hide("slow");
    $(selector).addClass('hidden');
  }
}

function checkAnketa() {
    var form = document.frmAnketa;
    var i, check = false;
    
    for (i=0;i<form.moznostId.length;i++) {
        if (form.moznostId[i].checked) check = true;
    }
    if (!check) {
        alert('Nevybrali jste žádnou možnost!');
        return false;
    }
    form.submit();
}