anchor.diff:      </div>
       <div class="actions">
         <%= link_to image_tag("download.png", :class => "inline_image", :alt => "Download the '#{@model.name}' model", :title => "Download the '#{@model.name}' model") + "Download this model", :controller => "browse", :action => "download_model", :id => @model.id %> 
  -      <% if @person %>
  +	<% if @person %>
           | 
           <%= render :partial => 'recommend/recommendations', :locals => {:id => @model.id} %>
  -      
  +	
           <% if !@person.spam_warning(@model) %>
  -          | 
  -          <%= link_to "Report as spam", :controller => :possible_spam, :action => :mark_as_spam, :id => @model.id %>
  -          <% if !@model.spam_warnings.empty? %>
  -            (<%= pluralize(@model.spam_warnings.length, "person") %> marked it as spam)
  -          <% end %>
  +        | 
  +        <%= link_to "Report as spam", :controller => :possible_spam, :action => :mark_as_spam, :id => @model.id %>
  +        <% if !@model.spam_warnings.empty? %>
  +        (<%= pluralize(@model.spam_warnings.length, "person") %> marked it as spam)
           <% end %>
  -      <% end %>
  -      <% if @person and @model.people.include?(@person) %>
  +        <% end %>
  +	<% end %>
  +	<% if @person and @model.people.include?(@person) %>
           | 
           <%= link_to 'Delete this model', { :controller => :upload, :action => :destroy, :id => @model.id }, :confirm => 'Delete this model, including its entire history, attachments, and comments?  There is no way to undo this action.' %>
  +	<% end %>
  +      </div>
  +    </div>
  +    
  +  </div>
  +
  +  <div id="model_tabs" class="tabs_panel">
  +    <ul>
  +      <li><a href="#browse_discuss">Discuss</a></li>
  +      <li><a href="#browse_applet">Run</a></li>
  +      <li><a href="#browse_info">Info</a></li>
  +      <li><a href="#browse_procedures">Code</a></li>
  +      <li><a href="#browse_history">History</a></li>
  +      <li><a href="#browse_files">Files</a></li>
  +      <li><a href="#browse_family">Family</a></li>
  +      <% if @person %>
  +      <li><a href="#browse_upload_tab">Upload</a></li>
         <% end %>
  +    </ul>
  +    <div id="browse_discuss">
  +      <%= render :partial => "/browse/browse_discuss_tab" %>
       </div>
  +    <div id="browse_applet">
  +      <%= render :partial => "/browse/browse_applet_tab" %>
  +    </div>
  +    <div id="browse_info">
  +      <%= render :partial => "/browse/browse_info_tab" %>
  +    </div>
  +    <div id="browse_procedures">
  +      <%= render :partial => "/browse/browse_procedures_tab" %>
  +    </div>
  +    <div id="browse_history">
  +      <%= render :partial => "/browse/browse_history_tab" %>
  +    </div>
  +    <div id="browse_files">
  +      <%= render :partial => "/browse/browse_files_tab" %>
  +    </div>
  +    <div id="browse_family">
  +      <%= render :partial => "/browse/browse_family_tab" %>
  +    </div>
  +    <% if @person %>
  +    <div id="browse_upload_tab">
  +      <%= render :partial => "/browse/browse_upload_tab" %>
  +    </div>
  +    <% end %>
     </div>
  -  
  -</div>
  -
  -<div id="model_tabs" class="tabs_panel">
  -  <ul>
  -    <li><a href="#browse_discuss">Discuss</a></li>
  -    <li><a href="#browse_applet">Run</a></li>
  -    <li><a href="#browse_info">Info</a></li>
  -    <li><a href="#browse_procedures">Code</a></li>
  -    <li><a href="#browse_history">History</a></li>
  -    <li><a href="#browse_files">Files</a></li>
  -    <li><a href="#browse_family">Family</a></li>
  -    <% if @person %>
  -    <li><a href="#browse_upload_tab">Upload</a></li>
  -    <% end %>
  -  </ul>
  -  <div id="browse_discuss">
  -    <%= render :partial => "/browse/browse_discuss_tab" %>
  -  </div>
  -  <div id="browse_applet">
  -    <%= render :partial => "/browse/browse_applet_tab" %>
  -  </div>
  -  <div id="browse_info">
  -    <%= render :partial => "/browse/browse_info_tab" %>
  -  </div>
  -  <div id="browse_procedures">
  -    <%= render :partial => "/browse/browse_procedures_tab" %>
  -  </div>
  -  <div id="browse_history">
  -    <%= render :partial => "/browse/browse_history_tab" %>
  -  </div>
  -  <div id="browse_files">
  -    <%= render :partial => "/browse/browse_files_tab" %>
  -  </div>
  -  <div id="browse_family">
  -    <%= render :partial => "/browse/browse_family_tab" %>
  -  </div>
  -  <% if @person %>
  -  <div id="browse_upload_tab">
  -    <%= render :partial => "/browse/browse_upload_tab" %>
  -  </div>
  -  <% end %>
  -</div>
  
positive.code: <div class="model_info">
    <div class="model_info_top">
      <% if @model.previews.nil? or @model.previews.empty? %>
        <div class="no_preview_image">No preview image</div>
      <% else %>
          <%= model_image(@model)%>
      <% end %>
      <div class="info_social_container">
        <div class="info_container">
  
negative.code:           <h3>
              <span id="collaborator_count"><%= pluralize(@model.collaborations.size, 'collaborator') %></span>
              <% if @model.people.include?(@person) %>
              <span class="smaller" id="add-collaborator"><a href="#">Add a collaborator</a></span>
              <% end %>
            </h3>
            
            <%= render :partial => "/collaborations/collaborator_list" %>
            
            <%= form_for(:add_collaborator, :url => {:controller => :collaborations, :action => :create}, :html => {:class => 'popup_form'}) do |form| -%>
            <div class="left-right"><div class="left"><h1>Add Collaborator</h1></div><div class="right"><h2><a href="#" class="close_form">Close</a></h2></div></div>
            <input type="hidden" name="node_id" value="<%= @model.id %>" />
            <p>
              <input type="text" class="complete" placeholder="Collaborator name" name="person_name" size="45" />
              <select name="collaborator_type_id">
                <% CollaboratorType.all.each do |type| %>
                <option value="<%= type.id %>"><%= type.name %></option>
                <% end %>
              </select>
            </p>              
            <p>
              <button id="save_collaborators">Save new collaborator</button>
            </p>
            <% end -%>
          </div>
          
          <div class="tag_cloud_container">
            <h3>Tags
              <% if @person %>
              <span class="smaller">Please <a href="#" id="open_add_tag_form">add tags</a> that describe this model</span>
              <% end %>
            </h3>
            <%= render :partial => "tags/tag_cloud", :locals => {:model => @model} %>
            <%= form_for(:new_tag, :url => {:controller => :tags, :action => :create}, :html => {:class => 'add_tag_form popup_form'}) do |form| -%>
            <div class="left-right"><div class="left"><h1>Add New Tag</h1></div><div class="right"><h2><a href="#" id="close_add_tag_form">Close</a></h2></div></div>
            <%= hidden_field_tag :node_id, @model.id -%>
            <p><%= text_field_tag 'new_tag[]', "", {:class => 'complete', :placeholder => "Tag name", :size => 45} %></p>
            <p><%= text_field_tag 'new_comment[]', "", {:placeholder => "(Optional) Why tag is relevant to this model", :size => 45} %></p>
            <p><button id="add_tag">Tag this model</button></p>
            <% end -%>
          </div>
          
          <div class="family_info">
            <% if !@model.projects.empty? %>
            Part of project '<%= project_link(@model.projects.first) %>'
            <% end %>
            
            <% if @model.parent %>
            Child of model <%= model_link(@model.parent) %>
            <% end %>
  