$(function(){
//Field coercers
  var $location = $('#risk_report_formatted_location');

  var onFocus = function () {
    var countiesUrl = $('#counties_path').attr('href');
    $.getJSON(countiesUrl, function (data) {
      $location.unbind('focus', onFocus);  //no need to fetch data again
      $location.autocomplete(data);
    });
  }

  //County Name autocomplete - only load county names if user selects field. User can enter zip code as well but those are not autocompleted.
  $location.focus(onFocus);
});