anchor.diff:  		<input id="memberId" type="hidden" name="member_id" />
   		<%= select_tag 'teacher_to_change_to', options_from_collection_for_select(@all_teachers, 'id', :full_name),
   		                                     {:include_blank => false, :class => 'btn btn-default dropdown-toggle'} %>
  -		<%= submit_tag 'Change the Teacher' , class: 'btn btn-primary btn-sm'%>
  +		<%= submit_tag 'Change the Teacher' , class: 'btn btn-primary btn-sm', disabled: archived? %>
   	<% end %>
   </div>
   
  
positive.code: 				<td><%= t.email%></td>
  				<td><span id="newtrid<%= trid %>" name="<%= t.section_number  %>" class="fake-link btn btn-large btn-link btn-sm New_Teacher_Link">Add Another Teacher</span></td>
  				<td><span id="changetrid<%= trid; trid = trid + 1%>" name="<%= t.full_name %>" value="<%= t.m_id%>" class="fake-link btn btn-large btn-link btn-sm Change_Teacher_Link">Change Teacher</span></td>
  				<% if @number_of_teachers_per_section[t.section_number] > 1 %>
  					<td><%= link_to 'Remove', users_remove_member_path(id: Member.where(user_id: t.id, project_id: get_selected_project, section_number: t.section_number).first), 
  					           method: :post,  confirm: 'Are you sure you wish to remove this teacher from this section?'%></td>
  				<% else %>
  					<td></td>
  				<% end %>
  			</tr>
  		<% end %>
  
negative.code: 			<th>School ID</th>
  			<th>Email</th>
  			<th class="empty"></th>  
  			<% if get_selected_project.is_active %>
  			<th class="empty"></th> 
  			<% end %>               
  			<th class="empty"></th>                       
  		</tr>
  	</thead>
  	<tbody>
  