anchor.diff:                  </div>
               </div>
           </div>
  -        
  +        <% } %>
  +
           <div class="container">
               <!-- Example row of columns -->
               <div class="row">
  
positive.code:                                 }
                              }%>
                          <h2>Dichtstbijzijnde incident</h2>
                          <%
  
                              incidentList = DatabaseManager.getIncidents();
                              Coordinates coord = (Coordinates) session.getAttribute("geolocation");
                              if (coord != null) {
                                  this.closestIncident = coord.getClosestIncident(incidentList);
                                  this.closestIncidentId = closestIncident.getId();
                              }
  
                          %>
                          <h1>
                              <a  class="btn btn-primary" href="incident/incident_detail.jsp?incident=<%=closestIncidentId%>">
                                  <%
  
negative.code:     <body>
          <%@include file="/navigationBar.jsp" %>
          <!-- Main jumbotron for a primary marketing message or call to action -->
          <%
              incidentList = DatabaseManager.getIncidents();
              Coordinates coord = (Coordinates) session.getAttribute("geolocation");
              if (coord != null) {
                  this.closestIncident = coord.getClosestIncident(incidentList);
                  this.closestIncidentId = closestIncident.getId();
              }
              if (currentUser != null && currentUser.isValid()) {%>
          <div class="row container" id="rowCall" style="width:100%">
              <div class="col-md-6" id="col1">
                  <div class="jumbotron" id="jum1">
  