anchor.diff:                                      <% if (stageN <= msN) and (stageN >= msN-1.0) %>
   
                                           <%  # display stage direction  %>
  -                                        <%  # add a special class marker to this direction showing it is inside a speech.
  -                                            #this enables the direction to be cut when a whole speech is cut by clicking on the 
  -                                            #character name %>
                                           <button class="stage inside" data-cut="false" data-display="true">
                                               <%= stage.inner_text %>
                                           </button>
  
positive.code:                                     <% # If there is a stage dir inside speech %>
                                      <% if (stageN >= msN) and (stageN < msN+1.0) %>
                                          <%  # display stage direction %>
                                          <%  # add a special class marker to this direction showing it is inside a speech.
                                              #this enables the direction to be cut when a whole speech is cut by clicking on the 
                                              #character name %>
                                          <button class="stage inside" data-cut="false" data-display="true">
                                              <%= stage.inner_text %>
                                          </button>
  
negative.code:                                         <% stages.delete(stage) %>
                                      <% end %>
                                  <% end %>
                              <% end %>
                              <% end %>
                              <br>
                              <% stages.each do |stage| %>
  