<div id="workout_tools">
  <div class="heading">Routines</div>
  <div>
  <% last_muscle_id = -1 %>
  <% @routines.each do |r| %>
  <% if last_muscle_id != r.muscle_id
    last_muscle_id = r.muscle_id
  %>
  </div>
<div class="muscle_container">
  <div class="muscle_heading"><%= plus_minus_button :plus, "$(this).parent().parent().find('.routine').toggle();" %>
  <%= r.muscle ? r.muscle.name : 'Multiple' %></div>
  <% end %>
  <div class="routine"><%= link_to r.name, admin_workout_path(@workout.id, :ajax=>'add', :routine_id=>r.id),
    :method=>:put, :remote=>true %></div>
  <% end %>
  </div>
  <div>
  <% last_muscle_id = -1 %>
  <div class="heading">Exercises</div>
  <% @primary_routines.each do |r| %>
  <% if last_muscle_id != r.muscle_id
    last_muscle_id = r.muscle_id
  %>
  </div>
  <div class="muscle_container">
  <div class="muscle_heading"><%= plus_minus_button :plus, "$(this).parent().parent().find('.routine').toggle();" %>
  <%= r.muscle ? r.muscle.name : 'Multiple' %></div>
  <% end %>
  <div class="routine"><%= link_to r.name, admin_workout_path(@workout.id, :ajax=>'add', :routine_id=>r.id),
    :method=>:put, :remote=>true %></div>
  <% end %>
  </div>
</div>