anchor.diff:      <%= render :partial => 'shared/flashes', :locals => { :flash => flash } %>
       <%= form_tag search_path, :method => :get do %>
       <div class="form-group">
  -      <%= label_tag :search %>
  -      <%= text_field_tag :query, (params[:query] ? params[:query] : "Enter search string"), :class => "form-control auto-replace", :data => { :default => "Enter search string" } %>
  +      <% if @tags %>
  +        <%= label_tag "Search by tags" %>
  +        <%= text_field_tag :tags, ( @tags || "Enter tags to search by"), :class => "form-control auto-replace", :data => { :default => "Enter tags to search by" } %>
  +      <%else%>
  +        <%= label_tag :search %>
  +        <%= text_field_tag :query, (params[:query] ? params[:query] : "Enter search string"), :class => "form-control auto-replace", :data => { :default => "Enter search string" } %>
  +      <%end%>
       </div>
       <% end %>
   
  
positive.code:           <h4><em><%= link_to (idea['highlight'].try(:[], 'title').try(:html_safe) || idea['title']), idea_path(idea['external_id']) %></em></h4>
            <p><%= truncate((idea['highlight'].try(:[], 'body').try(:html_safe) || idea['body']), :length => 300, :omission => "... ") %></p>
  
            <p>By <%= link_to idea['author'], "http://orcid.org/#{idea['0000-0002-3957-2474']}" %></p>
          </div>
        <% end %>
  
  
negative.code:       <% if @results.num_pages > @results.current_page %>
          <%= link_to 'next >', search_path(:q => params[:q], :page => @results.current_page + 1) %>
        <% end %>
        <% end %>
      <% end %>
  
      <% if @tags %>
        <% if @ideas.empty? %>
          <p>Sorry, there were no results for your query.</p>
        <% else %>
          <% @ideas.each do |idea| %>
            <h4><em><%= link_to idea.title, idea_path(idea) %></em></h4>
            <p><%= truncate(raw(idea.body), :length => 300, :omission => "... ") %></p>
            <p>By <%= link_to idea.user.name, idea.user %></p>
          <% end %>
        <% end %>
      <% end %>
    </div>
  