function poll(pollId) {
  var graphDiv = 'graph' + pollId;
  var updateDiv = 'pollMsg' + pollId;
  
  var form = 'pollForm' + pollId;
  
  /* Get the vote value */
  var form_element = document.getElementById(form);
  var form_options = form_element.getElementsByTagName('input');
  for (i=0; i < form_options.length; i++) {
    if (form_options[i].checked) voteValue = form_options[i].value;
  }

  if (typeof(voteValue) != "undefined") {
    if (voteValue != "") {
    var now = new Date();
    var elementText = ($$('label[for="vote'+voteValue+'"]')[0]).innerHTML;
    dcsMultiTrack('WT.cusQuickPoll', now.getFullYear()+'-'+now.getMonth()+'/'+pollId+'/'+elementText);
    new Ajax.Request('/scripts/ajax/poll_castvote.php', {
      method:'post',
      parameters: {vote: voteValue, pollId: pollId},
      onSuccess: function(transport){
        Cookie.set(pollId, 'voted', 13*2419200); // set cookie so user cant vote again for 28 days * 13 = 1 year
        new Ajax.Updater(graphDiv, '/scripts/ajax/poll_graph.php', { method: 'get', parameters: 'pollId=' + pollId }); //display the graph
      }
    });
    }
  }
  else {
    document.getElementById('error_msg').style.display = 'block';
  }

  return false;
}

function viewResults(pollId) {
  var graphDiv = 'graph' + pollId;
  new Ajax.Updater(graphDiv, '/scripts/ajax/poll_graph.php', { method: 'get', parameters: 'pollId=' + pollId });
}