function glasaj()
{
  var an = document.getElementById('san');
  n = an.ao.length;
  o = 0;

  for (i = 0; i < n; ++i) {
    if (an.ao[i].checked) {
      o = an.ao[i].value;
      break;
    }
  }

  posalji_anketu('/index.php?a=side_anketa_glasaj&id=' + anid + '&o=' + o);
}

function rezultati()
{
  posalji_anketu('/index.php?a=side_anketa_glasaj&id=' + anid);
}

function posalji_anketu(query)
{
    document.getElementById('an_').innerHTML = anloading;
    var request = YAHOO.util.Connect.asyncRequest('GET', query, anCallback);
}

var handleSuccessAn = function(o)
{
    if (o.responseText !== undefined) {
        document.getElementById('an_').innerHTML = o.responseText;
    }
}

var handleFailureAn = function(o)
{
    document.getElementById('nll').innerHTML = anerror;
}

var anCallback =
{
    success: handleSuccessAn,
    failure: handleFailureAn
};

function setupAnketa()
{
    YAHOO.util.Event.addListener('abtng', 'click', glasaj);
    YAHOO.util.Event.addListener('abtnr', 'click', rezultati);
}