anchor.diff:  							<li><%= link_to 'Job opportunities', 'jobopportunities.html' %> </li>
   						</ul>
   					</li>
  -					
  -					<li class="dropdown">
  -						<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" 
  +
  +					<li class="dropdown">
  +						<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
   						aria-expanded="false">Services <span class="caret"></span></a>
   						<ul class="dropdown-menu">
   							<li><%= link_to 'Assign DOIs', 'dois.html' %></li><li role="separator" class="divider"></li>
  
positive.code: 					<%= link_to 'Members', 'members.html' %><br />
  					<%= link_to 'Partners', 'partners.html' %><br />
  					<%= link_to 'Steering groups', 'steering.html' %><br />
  					<%= link_to 'Events', 'events.html' %>	<br /><br />			  
  				</div>
  				<div class="col-md-3 col-sm-3">
  					<h4>Contact us</h4>
  
negative.code: 							<li><%= link_to 'Events', 'events.html' %></li>
  						</ul>
  					</li>
  
  					<li class="dropdown">
  						<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
  						aria-expanded="false">Community <span class="caret"></span></a>
  						<ul class="dropdown-menu">
  							<li><%= link_to 'Members', 'members.html' %></li><li role="separator" class="divider"></li>
  