anchor.diff:  <% if @assignment.submission_types == 'discussion_topic' && @assignment.discussion_topic %>
     <div style="width: 600px; margin: 10px auto;">
       <p>The submissions for this assignment are posts in the assignment's discussion.
  -    Below are the discussion posts for <%= context_user_name(@context, @submission.user) %>, or you can 
  +    Below are the discussion posts for <%= context_user_name(@context, @submission.user) %>, or you can
       <a href="<%= context_url(@assignment.context, :context_discussion_topic_url, @assignment.discussion_topic.id, :headless => 1) %>"><b>view the full discussion</b></a>
       </p>
       <% @entries = @assignment.discussion_topic.discussion_entries.active.for_user(@user) %>
  
positive.code:     <div class="centered-block-wrap">
        <div class="centered-block-inner">
          <ul class="ui-listview" style="margin-top: 30px">
      			<li class="ui-listview-header">File Uploads for <b><%= @submission.user.name %></b></li>
      			<% @submission.attachments.each do |attachment| %>
        			<li>
        			  <div class="ui-listview-text ui-listview-right">
        			    <% if @submission.turnitin_data && (@submission.current_submission_graded? || can_do(@context, @current_user, :manage_grades)) && (turnitin_score = @submission.turnitin_data[attachment.asset_string]) && turnitin_score[:similarity_score] %>
                    <a href="<%= context_url(@context, :context_assignment_submission_turnitin_report_url, @submission.assignment_id, @submission.user_id, attachment.asset_string) %>" target="_blank" class="not_external turnitin_similarity_score <%= turnitin_score[:state] %>_score"><%= turnitin_score[:similarity_score] %> %</a>
                  <% end %>
          			  <span><%= number_to_human_size(attachment.size) %></span>
        			  </div>
        			  <a href="<%= context_url(@context, :context_assignment_submission_url, @assignment.id, @submission.user_id, :download => attachment.id) %>" class="ui-listview-text comment_attachment_link <%= attachment.mime_class %>">
        			    <%= attachment.display_name %>
        			    <% if attachment.scribdable? %>
        			      <span style="padding: 0 3px;" title="Preview the document" class="modal_preview_link" data-attachment_id="<%= attachment.id %>" data-submission_id="<%= @submission.id %>" data-scribd_doc_id="<%= attachment.scribd_doc.try(:doc_id) %>" data-scribd_access_key="<%= attachment.scribd_doc.try(:access_key) %>" ><%= image_tag('preview.png') %></span>
        			    <% end %>
        			  </a>
        			</li>
            <% end %>
      		</ul>
        </div>
      </div>
    </div>
  
negative.code:                 width: document.width * .95,
                  height: document.height * .95
                })
                .loadDocPreview($.extend({
                  height: '100%'
                }, $(this).data()));
              return false;
  