anchor.diff:  <%@page contentType="text/html;charset=UTF-8" language="java" %>
  -
   <%@ page import="java.util.ArrayList"%>
   <%@ page import="edu.ucsf.mousedatabase.*"%>
   <%@ page import="edu.ucsf.mousedatabase.objects.MouseRecord"%>
   <%@ page import="static edu.ucsf.mousedatabase.HTMLUtilities.*"%>
   <%@page import="static edu.ucsf.mousedatabase.HTMLGeneration.*" %>
   <% boolean isXhr = request.getParameter("xhr") != null; %>
  -
   <% if(!isXhr){ %>
     <%=getPageHeader(null,false,false, null) %>
     <%=getNavBar("search.jsp", false) %>
  
positive.code:   	      whereClause = " mouse.id=" + extractFirstGroup(mouseIDregex,searchterms);
    	    }
          
          int geneId = -1;
          if (mouseGene != null && !mouseGene.isEmpty())
          {
            geneId = Integer.parseInt(mouseGene);
          }
          ArrayList<MouseRecord> mice = DBConnect.getMouseRecords(-1, null, -1, geneId, "live", searchterms);
          resultCount = mice.size() + " records found";
          if(mice.size() > 0)
          {
  
negative.code:     String searchterms = request.getParameter("searchterms");
      String searchsource = request.getParameter("search-source");
  
      String whereClause = "";
      String resultCount = "";
      String newResults = "";
  