anchor.diff:  <% active_menu_item = case
     when params[:controller] == 'desktops'
         :desktop
  +    when params[:controller] == 'systems', params[:controller] == 'system_securities', params[:controller] == 'system_securities',
  +    		params[:controller] == 'domains', params[:controller] == 'domain_settings', params[:controller] == 'domains_managers',
  +    		params[:controller] == 'desktop_settings', params[:controller] == 'system_settings', params[:controller] == 'system_engines_update',
  +    		params[:controller] == 'system_bug_reports', params[:controller] == 'desktop_settings',
  +    		params[:controller] == 'system_security_keys', params[:controller] == 'system_security_certificates', params[:controller] == 'users'   
  +      :system
       else
         :control_panel
       end
  
positive.code: 				<%= link_to content_tag(:i, "", class: "fa fa-desktop"), desktop_path, title: 'Desktop', class: 'trigger-response-modal' %>
  	        </li>
  	        <li class="dropdown <%= 'active' if active_menu_item == :control_panel %>">
  	          <a href="#" class="dropdown-toggle" data-toggle="dropdown"><%= content_tag(:i, "", class: "fa fa-cogs") %> <span class="caret"></span></a>
  	          <ul class="dropdown-menu">
  			    <li>
  		       	  <%= link_to content_tag(:i, "", class: "fa fa-tablet") + " Applications", control_panel_path, class: 'trigger-response-modal' %>
  
negative.code: 			    <li>
  		       	  <%= link_to content_tag(:i, "", class: "fa fa-arrows") + " Registry", services_registry_path, class: 'trigger-response-modal' %>
  			    </li>
  	          </ul>	        	
  	        </li>
  	        <li class="dropdown <%= 'active' if active_menu_item == :system %>">
  	          <a href="#" class="dropdown-toggle" data-toggle="dropdown" title='System'><%= content_tag(:i, "", class: "fa fa-hdd-o") %> System <span class="caret"></span></a>
  	          <ul class="dropdown-menu">
  			    <li>
  					<%= link_to content_tag(:i, "", class: "fa fa-cog") + ' Settings', system_path, class: "trigger-response-modal" %>
  			    </li>
  