{{ $currentSession := . }}

<div class="header">
<a href="#" onclick='toggle({{ .File.Dir }})' class="dotslash">./</a>
{{ if not .IsHome }}
         <a href="{{ .Site.Home.RelPermalink }}{{ if eq hugo.Environment "offline" }}index.html{{ end }}"><span class="sup">{{ substr $.Site.Home.Title 0 1  }}</span><i>{{ substr $.Site.Home.Title 1 }}</i></a>
   {{ end  }}

   {{ if eq .File.Dir "topic/" }}
         <span class="topicbar"><i> » <a href="{{ .RelPermalink }}{{ if eq hugo.Environment "offline" }}index.html{{ end }}">{{ .Title }}</a></i></span>
   {{ end  }}

   {{ range where $.Site.RegularPages ".Section" "topic" }}
     {{ if in .Params.has_sessions $currentSession.File.LogicalName }}
       <i> » <a href="{{ .RelPermalink }}{{ if eq hugo.Environment "offline" }}index.html{{ end }}">{{ .Title }}</a></i>
     {{ end }}
   {{ end }}

   {{ if eq .File.Dir "session/" }}
         <span class="topicbar"><i> » <a href="{{ .RelPermalink }}{{ if eq hugo.Environment "offline" }}index.html{{ end }}">{{ .Title }}</a></i></span>
   {{ end  }}
</div>