anchor.diff:  
       <div id="tabs-4">
   
  -      <% if controller.controller_name == "projects" %>
  +      <% if controller.controller_name == 'projects' %>
   
           Add a Projestimate Module
  -        <%= select_tag "select_module", options_for_select(Pemodule.where("record_status_id = ?", @defined_status.id).all.map{|i| [i.title , i.id] }), :prompt => '' %>
  +        <%= select_tag 'select_module', options_for_select(Pemodule.where('record_status_id = ?', @defined_status.id).all.map{|i| [i.title , i.id] }), :prompt => '' %>
   
           Select PBS-element
  -        <%= select_tag "select_pbs_project_elements", options_for_select(@project.root_component.subtree.map{|i| [i.name , i.id] }), :prompt => '' %>
  +        <%= select_tag 'select_pbs_project_elements', options_for_select(@project.root_component.subtree.map{|i| [i.name , i.id] }), :prompt => '' %>
   
  -        <%= hidden_field_tag "project_id", @project.id %>
  +        <%= hidden_field_tag 'project_id', @project.id %>
   
  -        <%=  link_to "Associate PBS-element", pbs_element_matrix_path(@project.id), :class => "btn" %>
  -        <%=  link_to "Associate PE-module each other", module_projects_matrix_path(@project.id), :class => "btn" %>
  +        <%=  link_to 'Associate PBS-element', pbs_element_matrix_path(@project.id), :class => 'btn' %>
  +        <%=  link_to 'Associate PE-module each other', module_projects_matrix_path(@project.id), :class => 'btn' %>
   
         <% end %>
  -      <%= render :partial => "estimation_plan" %>
  +      <%= render :partial => 'estimation_plan' %>
       </div>
   
       <div id="tabs-5">
  
positive.code: <% action_name = controller.action_name %>
  <% if ["new", "edit"].include?(action_name) %>
    <h2><%= ("#{action_name}" == "new")? "#{I18n.t "new_project"}" : "#{I18n.t "edit_project"}: #{@project.title}"%></h2>
  <% else %>
    <h1><%= I18n.t(:new_project)%></h1>
  <% end %>
  
negative.code:         });
      </script>
  
      <%= f.input :organization_id, :label => "#{I18n.t 'organization'}", :as => :select, :collection => @organizations, :input_html => { :class => 'input-xxlarge' }  %>
  
      <%= f.input :project_area_id, :label => "#{I18n.t 'project_area'}", :as => :select, :collection => @project_areas, :input_html => { :class => 'input-xxlarge' }  %>
  
      <%= f.input :acquisition_category_id, :label => "#{I18n.t 'acquisition_category'}", :as => :select, :collection => @acquisition_categories, :input_html => { :class => 'input-xxlarge' }  %>
  
      <%= f.input :platform_category_id, :label => "#{I18n.t 'platform_category'}", :as => :select, :collection => @platform_categories, :input_html => { :class => 'input-xxlarge' }  %>
  
      <%= f.input :project_category_id, :label => "#{I18n.t 'project_category'}", :as => :select, :collection => @project_categories, :input_html => { :class => 'input-xxlarge' }  %>
  
      <div class="actions">
        <%= f.submit 'Save', :class => 'btn' %>
        <%= f.submit 'Apply', :class => 'btn' %>
      </div>
  
      <% end %>
    </div>
  
    <% unless action_name == 'new' or action_name == 'create' %>
  
      <div id="tabs-2">
         <div class="component_tree" id="project_wbs_product_section">
           <% unless @project.nil? || @pe_wbs_project_product.nil? %>
             <%=raw generate_wbs_product(@pe_wbs_project_product.pbs_project_elements.last.root, @project, '', 5) unless @pe_wbs_project_product.pbs_project_elements.last.nil? %>
           <% end %>
         </div>
      </div>
  