function trackOutboundLink(link) {
  _gaq.push(['_trackEvent', 'Outbound Links', 'Click', link.href]);
  _gaq.push(['_trackPageview', '/outbound/' + link.href]);
}

function trackDownload(link) {
  _gaq.push(['_trackEvent', 'File', 'Download', link.href]);
}

function trackSocialLink(network, label) {
  _gaq.push(['_trackEvent', 'Social Links', network, label]);
}