anchor.diff:  <div id="availability-box">
   
   <table>
  -  <tr>
  +  <tr class="CellStatus">
       <td>Availability (last 24 hours)</td>
   
   <% if( overallRtcValue < 0 ) { %>
  -      <td colspan="2" class="availunmanaged">Unmanaged</td>
  +      <td colspan="2" class="Indeterminate">Unmanaged</td>
   <% } else { %>
         <td colspan="2" class="<%=CategoryUtil.getCategoryClass(this.normalThreshold, this.warningThreshold, overallRtcValue)%>"><%=CategoryUtil.formatValue(overallRtcValue)%>%</td>
   
  
positive.code:             <% double intfValue = this.model.getInterfaceAvailability(nodeId, ipAddr); %>                              
              <% Service[] svcs = this.getServices(intf); %>
      
              <tr>
                <td class="availnode" rowspan="<%=svcs.length+1%>"><a href="element/interface.jsp?node=<%=nodeId%>&intf=<%=ipAddr%>"><%=ipAddr%></a></td>
                <% if (svcs.length < 1) { %>
                <td colspan=2 class="availunmanaged">  Not Monitored </td>
                <% } else { %>
                <td class="<%=CategoryUtil.getCategoryClass(this.normalThreshold, this.warningThreshold, intfValue)%>" colspan="2"><%=CategoryUtil.formatValue(intfValue)%>%</td>
                <% } %>
  
negative.code:             <% if("0.0.0.0".equals(ipAddr)) {
              }
              else { %>
              <tr class="CellStatus">
                <td>
                <a href="element/interface.jsp?node=<%=nodeId%>&intf=<%=ipAddr%>"><%=ipAddr%></a>
                </td>
                <td class="Indeterminate" colspan="2"><%=ElementUtil.getInterfaceStatusString(intf)%></td>
              </tr>
              <% } %>
            <% } %>
  