anchor.diff:  --%>
   
   <%--
  -  This page is included by other JSPs to create a box containing a treemap/heatmap of
  -  outages grouped by nodes, foreignSources or categories.
  +  This page is included by other JSPs to create a box containing a list of grafana dashboards.
   
     It expects that a <base> tag has been set in the including page
     that directs all URLs to be relative to the servlet context.
  
positive.code: 
                  if (grafanaTag != '') {
                      showDashboard = false;
                      for (var index in val['tags']) {
                          console.log(val['tags'][index]);
                          if (grafanaTag == val['tags'][index]) {
                              showDashboard = true;
                              break;
                          }
                      }
                  }
  
                  if (showDashboard) {
                      document.write('<a href="<%=grafanaProtocol%>://<%=grafanaHostname%>:<%=grafanaPort%>/dashboard/db/' + val['slug'] + '"><span class="glyphicon glyphicon-signal" aria-hidden="true"></span>&nbsp;' + val['title'] + "</a><br />");
                  }
              });
          </script>
          <%
              } else {
          %>
          Invalid configuration
          <%
              }
          %>
  
negative.code:                 org.apache.http.HttpHost,
                  org.apache.http.HttpResponse,
                  org.apache.http.client.methods.HttpGet,
                  org.apache.http.conn.ConnectTimeoutException,
                  org.apache.http.impl.client.DefaultHttpClient,
                  org.apache.http.params.HttpConnectionParams,
                  org.apache.http.params.HttpParams,
                  org.apache.http.util.EntityUtils,
                  java.net.UnknownHostException" %>
  
  <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
  <%@taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %>
  