anchor.diff:  
   <h:form id="valueSetSearchForm" styleClass="search-form-main-area">      
                 <%-- <div class="textbody"> --%>
  -<table border="0" cellspacing="0" cellpadding="0" style="margin: 4px" >
  +<table border="0" cellspacing="0" cellpadding="0" style="margin: 2px" >
     <tr valign="top" align="left">
       <td align="left" class="textbody">  
                   <% if (selectValueSetSearchOption.compareTo("CodingScheme") == 0) { %>
  
positive.code:   
    <tr valign="top" align="left">
      <td>
        <table border="0" cellspacing="0" cellpadding="0" style="margin: 2px">
      
          <tr valign="top" align="left">
          <td align="left" class="textbody">  
  
negative.code:         </tr>
  
                  <% if (selectValueSetSearchOption.compareToIgnoreCase("CodingScheme") == 0) { 
                       request.setAttribute("globalNavHeight", "12"); %>
          <tr valign="top" align="left">
            <td align="left" class="textbody">
                       &nbsp;&nbsp;
  