$(function(){
  var unique = !$.cookie('visited');
  var query = "url=" + encodeURIComponent(location.href);
  var paddock_url = (window.location.port == 3001) ? 'http://localhost:3000' : 'http://bigpaddock.com';
  if (document.referrer){
    query += '&referrer=' + encodeURIComponent(document.referrer);
  }
  if (unique){
    $.cookie('visited', true, { expires: 0.5 });
    query += '&unique=true';
  }
  $.getScript(paddock_url + "/stats/track?" + query);
});