anchor.diff:  		</td>
   	</tr>
   	<tr>		
  -		<td width="40%" >
  +		<td>
   			&nbsp;&nbsp;chemical associations
   		</td>		
  -		<td width="30%">			
  -		</td>
  -		<td width="30%" align="center">
  +		<td>			
  +		</td>
  +		<td align="center">
   		<c:forEach var="data" items="${availableEntityNames}">
   		<c:if test="${data eq 'chemical associations'}" >
   		<img src="images/icon_check.png" /></c:if>
  
positive.code: 		</tr>	
  	</c:forEach>	
  	<tr>
  		<td width="40%">
  			Publications
  		</td>
  		<td width="30%"></td>
  		<td width="30%" align="center">
  			<c:forEach var="data" items="${availableEntityNames}">
  				<c:if test="${data == 'publications'}">
  					<img src="images/icon_check.png" />
  				</c:if>			
  		</c:forEach>
  		</td>
  	</tr>	
  </table>
  <c:if test="${!empty updateSample && empty param.styleId}">	
  <table class="invisibleTable" width="95%" align="center">
  	<tr><td width="650" align="left"><input type="button" value="Delete"
  					onclick="javascript:deleteDataAvailability('Data Availability for the sample', sampleForm, 'sample', 'deleteDataAvailability');" />
  		</td>
  		<td colspan="2" width="600" align="right"> 
  			<div>			
  				<input type="button" value="Update"
  					onclick="javascript:updateDataAvailability(sampleForm, 'sample', 'updateDataAvailability');" />
  
negative.code: 	</tr>
  	<c:forEach var="chem" items="${chemicalAssocs}">
  	<tr>		
  		<td>
  			&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;${chem}
  		</td>		
  		<td>
  			<c:forEach var="nano2minchar" items="${caNano2MINChar}" >
  		    		<c:set var="nano" value="${nano2minchar.key }"/>
  					<c:set var="minchar" value="${nano2minchar.value}" />
  					<c:if test="${nano eq chem}">${minchar}</c:if>
  			</c:forEach>					
  		</td>
  		<td align="center">
  		<c:forEach var="data" items="${availableEntityNames}">
  		<c:if test="${data eq chem}" >
  		<img src="images/icon_check.png" /></c:if>
  