anchor.diff:  	        <c:set var="jpegUrlDetailWithoutId" value="${protocol}/${impcMediaBaseUrl}img_detail/"/>
   	        <c:set var="pdfWithoutId" value="${protocol}${fn:replace(impcMediaBaseUrl,'webgateway/','webclient/annotation/')}"/>
   	        <c:set var="thumbnailSize" value="70"/>
  -	       <%--  jpegUrlThumbWithoutId: ${jpegUrlThumbWithoutId}
  +	       jpegUrlThumbWithoutId: ${jpegUrlThumbWithoutId}
   	        jpegUrlDetailWithoutId: ${jpegUrlDetailWithoutId}
  -	        pdfWithoutId: ${pdfWithoutId} --%>
  +	        pdfWithoutId: ${pdfWithoutId}
               <form action="">
              
   	            <div id="comparator" class="section">
  
positive.code: 	            			<div class="clickbox">
  								<c:choose>
  									<c:when test="${mediaType eq 'pdf' }">
  										<img id="${img.omero_id}" src="../${pdfThumbnailUrl}" class="clickable_image_mutant <c:if test='${mutantLoop.index eq 0}'>img_selected</c:if>" title="${img.sex}, ${img.zygosity}">
  									</c:when>
  									<c:otherwise>
  	            						<img id="${img.omero_id}" src="${jpegUrlThumbWithoutId}${img.omero_id}/${thumbnailSize}" class="clickable_image_mutant <c:if test='${mutantLoop.index eq 0}'>img_selected</c:if>" title="${img.sex}, ${img.zygosity}">
  
negative.code: 	            			<div class="clickbox">
  	            				<c:choose>
  									<c:when test="${mediaType eq 'pdf' }">
  										<img id="${img.omero_id}" src="../${pdfThumbnailUrl}" style="width:${thumbnailSize}px" class="clickable_image_control <c:if test='${controlLoop.index eq 0}'>img_selected</c:if>" title="${img.sex}">
  									</c:when>
  									<c:otherwise>
  	            						<img id="${img.omero_id}" src="${jpegUrlThumbWithoutId}${img.omero_id}/${thumbnailSize}" class="clickable_image_control <c:if test='${controlLoop.index eq 0}'>img_selected</c:if>" title="${img.sex}">
  