anchor.diff:  	   <%= hidden_field_tag :bike_id, bike.number %>
   	   <%= render :partial => 'form_initials', :locals => {:id => "hook_sig"} %>
   	   <%= submit_tag I18n.translate('commit_btn.new_hook_reservation'), :class => "btn btn-primary"%>
  -	   <% end %>
  +	   <% end # form %>
  +	   <% end # can update %>
             <% else #no hook %>
              <p>No hooks are available.</p>
   	  <% end #hook %>
  -        <% end #bike.hook %>
  +	  <% end #bike.hook %>
         <% end #bike.departed? %>
       </div> <!-- end of location wrapper -->
   
  
positive.code: <section class="show-bike">
    
    <% if can? :update, bike %>
    <section class="bikesMeta span3">
  
      <div class="locationWrap">
  
negative.code:       <h3>Assignment</h3>
        <% if bike.application %>
          <p>Assigned to: <%= bike.application.label %></p>
  	<% if !bike.departed? && can?(:update, bike) %>
          <div>
            <%= form_for bike.assignment, :method => :delete do |f| %>
  	  <%= render :partial => 'form_initials', :locals => {:id => "prog_sig"} %>
  