anchor.diff:          if (HistoryUtils.isHistoryServiceAvailable(link_scheme)) {
           %>
           &nbsp;&nbsp;
  -        <input onClick="javascript:window.open('<%=request.getContextPath() %>/pages/concept_history.jsf?dictionary=<%=scheme%>&code=<%=id%>', '_blank','top=100, left=100, height=740, width=680, status=no, menubar=no, resizable=yes, scrollbars=yes, toolbar=no, location=no, directories=no');"
  +        <input onClick="javascript:window.open('<%=request.getContextPath() %>/pages/concept_history.jsf?dictionary=<%=scheme%>&version=<%=tab_version%>&code=<%=id%>', '_blank','top=100, left=100, height=740, width=680, status=no, menubar=no, resizable=yes, scrollbars=yes, toolbar=no, location=no, directories=no');"
                     type="button"
                    class="redButton"
                    value="View History"
  
positive.code:           <%
          } else if (data_type.compareTo("properties") != 0) {
            %>
              <a href="<%=request.getContextPath() %>/pages/<%=jsp_page_name%>?dictionary=<%=scheme%>&code=<%=id%>&type=properties">
                <img name="tpTab"
                  src="<%=request.getContextPath() %>/images/tab_tp.gif"
                  width="134" height="21" border="0" alt="Terms &amp; Properties"
  
negative.code:             if (data_type == null ||
                (data_type != null && data_type.compareTo("all") != 0)) {
            %>
              <a href="<%=request.getContextPath() %>/pages/<%=jsp_page_name%>?dictionary=<%=scheme%>&version=<%=tab_version%>&code=<%=id%>&type=all">
                <img name="vaTab"
                  src="<%=request.getContextPath() %>/images/tab_va.gif"
                  width="71" height="21" border="0" alt="View All"
  