{%- if theme.chatra.enable %}
  {%- if theme.chatra.embed %}
  <script>
    window.ChatraSetup = {
      mode    : 'frame',
      injectTo: '{{ theme.chatra.embed }}'
    };
  </script>
  {%- endif %}
  <script>
    (function(d, w, c) {
      w.ChatraID = '{{ theme.chatra.id }}';
      var s = d.createElement('script');
      w[c] = w[c] || function() {
        (w[c].q = w[c].q || []).push(arguments);
      };
      s.async = {{ theme.chatra.async }};
      s.src = 'https://call.chatra.io/chatra.js';
      if (d.head) d.head.appendChild(s);
    })(document, window, 'Chatra');
  </script>
{%- endif %}