anchor.diff:  </form>
   
   <c:set var="scroller"><c:if test="${topScroller}">
  -  <div class=nav style="display: table; width: auto">
  +  <div class=nav>
  +  <div style="display: table; width: 100%">
       <div style="vertical-align: middle; width: 35%; display: table-cell">
         <table>
           <tr valign=middle>
  
positive.code:       </c:if>
      </div>
    </div>
  </c:if></c:set>
  
  <c:set var="bottomScroller"><c:if test="${bottomScroller}">
    <div class=nav style="display: table; width: auto">
      <div style="vertical-align: middle; width: 35%; display: table-cell">
        <table>
          <tr valign=middle>
  
negative.code:         </table>
        </c:if>
      </div>
    </div>
    </div>
  </c:if></c:set>
  
  