anchor.diff:  <div class="section">
   	<div class="inner" style="display: block;">
   		<c:if test="${not empty impcExpressionImageFacets}"> 
  +		<c:set var="expressionIcon" scope="page" value="fa fa-check"/>
  +		<c:set var="noTissueIcon" scope="page" value="fa fa-circle-o"/>
  +		<c:set var="noExpressionIcon" scope="page" value="fa fa-times"/>
  +		<c:set var="ambiguousIcon" scope="page" value="fa fa-circle"/>
  +		<c:set var="yesColor" scope="page" value="#0978a1"/>
  +		<c:set var="noColor" scope="page" value="gray"/>
  +		
  +		<span title="Expression" class="${expressionIcon}" style="color:${yesColor}">&nbspExpression</span>&nbsp&nbsp
  +		<span title="No Expression" class="${noExpressionIcon}" style="color:gray">&nbspNo Expression</span>&nbsp&nbsp
  +		<span title="No Tissue Available" class="${noTissueIcon}" style="color:gray">&nbspNo Tissue Available</span>&nbsp&nbsp
  +		<span title="Ambiguous" class="${ambiguousIcon}" style="color:gray">&nbspAmbiguous</span>&nbsp&nbsp
  +		
    							<!-- section for expression data here -->
    							<div id="tabs">
    							<ul class='tabs'>
  
positive.code:                                      	<c:forEach var="mapEntry" items="${expressionAnatomyToRow}">
                                       		<tr><td><a href="${baseUrl}/anatomy/${mapEntry.value.abnormalMaId}">${mapEntry.value.abnormalMaName}</a>
                                       				<c:if test="${!fn:containsIgnoreCase(mapEntry.key, mapEntry.value.abnormalMaName)}"> <span title="IMPReSS Term differs from MA term">(${mapEntry.key})</span></c:if></td><td><span title="${mapEntry.value.numberOfHetSpecimens} Heterozygous Mutant Mice">${mapEntry.value.numberOfHetSpecimens}</span></td>
                                       			<td <c:if test="${mutantImagesAnatomyToRow[mapEntry.key].homImages}">style="color:#0978a1"</c:if>>
                                       			<span title="Homozygote Images are
                                       			<c:if test="${!mutantImagesAnatomyToRow[mapEntry.key].homImages}">not</c:if> available">${mutantImagesAnatomyToRow[mapEntry.key].homImages}</span></td>
                                       		<td>
                                       		<c:choose>
                                       			<c:when test="${wtAnatomyToRow[mapEntry.key].expression}">
                                       				<span title="${fn:length(wtAnatomyToRow[mapEntry.key].specimenExpressed)} wild type specimens expressed from a total of ${fn:length(wtAnatomyToRow[mapEntry.key].specimen)} wild type specimens" class="fa fa-check" style="color:#0978a1"></span>(${fn:length(wtAnatomyToRow[mapEntry.key].specimenExpressed)}/${fn:length(wtAnatomyToRow[mapEntry.key].specimen)})
                                       			</c:when>
                            						<c:when test="${wtAnatomyToRow[mapEntry.key].notExpressed}">
                            							<span title="${fn:length(wtAnatomyToRow[mapEntry.key].specimenNotExpressed)} Not Expressed ${fn:length(wtAnatomyToRow[mapEntry.key].specimen)} wild type specimens" class="fa fa-times" style="color:gray"></span>
                            						</c:when> 
                            						<c:when test="${wtAnatomyToRow[mapEntry.key].noTissueAvailable}">
                            							<i title="No Tissue Available" class="fa fa-circle-o" style="color:gray"></i>
                            						</c:when>             			
                                       			
                                       			<c:otherwise>
                                       				<span title="Ambiguous" class="fa fa-circle" style="color:gray"></span>
                                       			</c:otherwise>
                                       		</c:choose>
                                       		</td>
                                       		<td>
                                       		<c:choose>
                                       			<c:when test="${mapEntry.value.expression}">
                                       				<span title="${fn:length(mapEntry.value.specimenExpressed)} mutant specimens expressed from a total of ${fn:length(mapEntry.value.specimen)} mutant specimens" class="fa fa-check" style="color:#0978a1"></span>(${fn:length(mapEntry.value.specimenExpressed)}/${fn:length(mapEntry.value.specimen)})
                                       			</c:when>
                            						<c:when test="${mapEntry.value.notExpressed}">
                            							<span title="${fn:length(mapEntry.value.specimenNotExpressed)} Not Expressed from a total of ${fn:length(mapEntry.value.specimen)} mutant specimens" class="fa fa-times" style="color:gray"></span>
                            						</c:when> 
                            						<c:when test="${mapEntry.value.noTissueAvailable}">
                            							<span title="No Tissue Available" class="fa fa-circle-o" style="color:gray"></span>
                            						</c:when>             			
                                       			
                                       			<c:otherwise>
                                       				<span title="Ambiguous" class="fa fa-circle" style="color:gray"></span>
                                       			</c:otherwise>
                                       		</c:choose>
                                       		</td>
  
negative.code: 							</ul>
  							
  							
  							<div id="tabs-1" style="height: 500px; overflow: auto;">
                                  
                                      
                                      <!-- <h2 class="title" id="section-impc_expression">Expression Overview<i class="fa fa-question-circle pull-right" title="Brief info about this panel"></i></h2>
  