var searchFactsCount = 20;
var searchFactsInterval = 10000;
var searchFactsIntervalId = -1;
var facts;

function loadSearchFacts() {
  $('.facts').show();
    clearInterval(searchFactsIntervalId);
    $('#throbber-facts').html(facts[Math.floor(Math.random() * searchFactsCount)].fact);
    searchFactsIntervalId = setInterval(loadSearchFacts, searchFactsInterval);
}

$(function() {
  $.getJSON('/includes/js/searchfacts.txt?ver=1', function(data) { facts = data; });
  $(".throbberTrigger").throbber('click', {ajax: false, parent:'#content', onShow: loadSearchFacts});
});