anchor.diff:                      version = version.replaceAll("%20", " ");
                   }
               }
  - 
  +
               if (dictionary != null) dictionary = dictionary.replaceAll("%20", " ");
               if (scheme != null) scheme = scheme.replaceAll("%20", " ");
   
  -menubar_scheme = scheme;
  -menubar_version = version;
  -menubar_scheme0 = menubar_scheme;
  -
  -
  -boolean isLicensed = LicenseBean.isLicensed(scheme, version);
  -
  -LicenseBean licenseBean = (LicenseBean) request.getSession().getAttribute("licenseBean");
  -if (licenseBean == null) {
  -	licenseBean = new LicenseBean();
  -	request.getSession().setAttribute("licenseBean", licenseBean);
  -}
  -boolean accepted = licenseBean.licenseAgreementAccepted(scheme);
  -
  -
  -if (isLicensed && !accepted) {
  -
  -String licenseStmt = LicenseBean.resolveCodingSchemeCopyright(scheme, version);
  +            menubar_scheme = scheme;
  +            menubar_version = version;
  +            menubar_scheme0 = menubar_scheme;
  +
  +            boolean isLicensed = LicenseBean.isLicensed(scheme, version);
  +
  +            LicenseBean licenseBean = (LicenseBean) request.getSession().getAttribute("licenseBean");
  +            if (licenseBean == null) {
  +              licenseBean = new LicenseBean();
  +              request.getSession().setAttribute("licenseBean", licenseBean);
  +            }
  +            boolean accepted = licenseBean.licenseAgreementAccepted(scheme);
  +
  +            if (isLicensed && !accepted) {
  +
  +            String licenseStmt = LicenseBean.resolveCodingSchemeCopyright(scheme, version);
   
   %>
   <P>
  -Please review the following License/Copyright statement for <%=scheme%>.  
  +Please review the following License/Copyright statement for <%=scheme%>.
   </p>
   <P>
  -<%=licenseStmt%>  
  +<%=licenseStmt%>
   </p>
   <P>
  -If and only if you agree to these terms/conditions, click the Accept button to proceed.   
  +If and only if you agree to these terms/conditions, click the Accept button to proceed.
   </p>
   <P>
   
   <%
   
  -String scheme0 = scheme;
  -String version0 = version;
  +            String scheme0 = scheme;
  +            String version0 = version;
   
               if (scheme != null) {
                   scheme = scheme.replaceAll(" ", "%20");
  
positive.code:             if (dictionary != null) {
                  dictionary = dictionary.replaceAll(" ", "%20");
              }
              
  %>
  
  
  <form>
  
  		  <h:commandButton
  		    id="accept"
  		    value="Accept"
  		    action="#{userSessionBean.acceptLicenseAgreement}"
  		    image="#{facesContext.externalContext.requestContextPath}/images/accept.gif"
  		    alt="Accept">
  		  </h:commandButton>
  		  
  &nbsp;&nbsp;
  <img src="<%= request.getContextPath() %>/images/cancel.gif" name="cancel" alt="reset" onClick="history.back()" />
  
  
  <input type="hidden" id="scheme" name="scheme" value="<%=scheme0%>" />
  <input type="hidden" id="version" name="version" value="<%=version0%>" />
  
  
negative.code: 
  <f:view>
  
  <%
  String menubar_scheme = null;
  String menubar_scheme0 = null;
  String menubar_version = null;
  String download_site = null;
  String voc_description = null;
  String voc_version = null;
  Vector v = null;
  
  Vector metadata_names = new Vector();
  List metadataElementList = NCItBrowserProperties.getMetadataElementList();
  