<%= link_to sheet_icon(:object => item.sheet, :size => 32), sheet_path(item.sheet) %>
<% if item.panel %>
<%= link_to panel_icon(:object => item.panel, :size => 32), panel_path(item.panel) %>
<% end %>
<%= link_to h(truncate(item.sheet.author.name, :length => 12)), author_path(item.sheet.author) %>