anchor.diff:  
             <%= select_tag(
               "school_id",
  -            "<option>Välj stadsdel först</option>",
  +            "<option>Välj stadsdel först</option>".html_safe,
               :disabled => true, :id => "kp-group_selection-school_id")
             %>
   
  
positive.code: 
            <%= select_tag(
              "group_id",
              "<option>Välj klass/avdelning</option>" + opts,
              { :id => "kp-group_selection-group_id" })
            %>
  
  
negative.code:         <% else %>
            <%= select_tag(
              "group_id",
              "<option>Välj skola först</option>".html_safe,
              :disabled => true, :id => "kp-group_selection-group_id")
            %>
          <% end %>
  