{{ if .Site.Params.sidebar.show_relations | and .IsPage -}}
<h3>Related Topics</h3>
<ul>
  <li><a href="{{ .Site.BaseURL }}">Documentation overview</a><ul>
  {{ with .PrevInSection -}}
  <li>Previous: <a href="{{ .Permalink }}" title="{{ .Title }}">{{ .Title }}</a></li>
  {{- end }}
  {{ with .NextInSection -}}
  <li>Next: <a href="{{ .Permalink }}" title="{{ .Title }}">{{ .Title }}</a></li>
  {{- end }}
</ul>
{{- end }}
