$(document).ready(function() {
  
  // initialize scrollable with mousewheel support
  $(".scrollable").scrollable({
    circular: true,
    mousewheel: false,
    vertical: true
  }).autoscroll({ 
    autopause: true,
    autoplay: false,
    interval: 8000
  }).navigator();
  
  // Open external links in new window
  $('a').click(function() {
    var hostname = window.location.hostname;
    hostname = hostname.replace("www.","").toLowerCase();
    var href = this.href.toLowerCase();
    if(href.indexOf("http://")!=-1 && href.indexOf(hostname)==-1) {
      $(this).attr('target', '_blank');
      _gaq.push(['_trackEvent', 'External Link', '', '/_EXTERNAL_/'+href]);
    }
  });
  
  $('#download-brochures a[href$=".pdf"]').click(function() {
    _gaq.push(['_trackEvent', 'Brochures', 'Download', $(this).attr('href')]);
  });
  
});