anchor.diff:              <form action="ingest" method="post">
                   <input type="hidden" name="action" value="detachModel"/>
                   <input type="hidden" name="modelName" value="<%=modelName%>"/>
  +                <input type="hidden" name="modelType" value="${modelType}"/>
                   <input type="submit" name="submit" value="detach from webapp"/>
               </form>
               </td>
               <td>
  -			<form action="ingest" method="get"><input type="hidden"
  -				name="action" value="permanentURI" /> <input type="hidden"
  -				name="modelName" value="<%=modelName%>" /> <input type="submit"
  -				name="submit" value="generate permanent URIs" /></form>
  +			<form action="ingest" method="get">
  +			    <input type="hidden" name="action" value="permanentURI" />
  +			    <input type="hidden" name="modelName" value="<%=modelName%>" /> 
  +				<input type="hidden" name="modelType" value="${modelType}"/>
  +				<input type="submit" name="submit" value="generate permanent URIs" /></form>
   			</td>
               <td>&nbsp;</td>
               </tr>
  
positive.code:             <form action="ingest" method="post">
                  <input type="hidden" name="action" value="removeModel"/>
                  <input type="hidden" name="modelName" value="<%=modelName%>"/>
                  <input type="submit" name="submit" value="remove"/>
              </form>
              </td>
  
negative.code: <%@ page import="java.net.URLEncoder" %>
  <%@ taglib uri="http://java.sun.com/jstl/core" prefix="c" %>
  
  <script type="text/javascript">
  function init(){
  	var infoLine = document.information.info.value;
  	if(infoLine == "RDB models"){
  		document.rdbform.submit.disabled="true";
  	}
  	else{
  		document.sdbform.submit.disabled="true";
  	}
  }
  </script>
  
  <%
  
      ModelMaker maker = (ModelMaker) request.getSession().getAttribute("vitroJenaModelMaker");
      if (maker == null) {
  	maker = (ModelMaker) getServletContext().getAttribute("vitroJenaModelMaker");
      }
  %>
  
      <p><a href="ingest">Ingest Home</a></p>
  
      <h2>Available Jena Models</h2>
      <table>
      <tr>
      <td>
       <form name="sdbform" action="ingest" method="get">
          <input type="hidden" name="action" value="sdbModels"/>
          <input type="submit" name="submit" value="SDB Models"/>
      </form>
      </td>
      <td>
      <form name="rdbform" action="ingest" method="get">
          <input type="hidden" name="action" value="listModels"/>
          <input type="submit" name="submit" value="RDB Models"/>
      </form>
      </td>
      </tr>
      </table>
      <form action="ingest" method="get">
          <input type="hidden" name="action" value="createModel"/>
          <input type="hidden" name="modelType" value="${modelType}"/>
          <input type="submit" name="submit" value="Create Model"/>
      </form>
      <form name="information">
      <input type="hidden" name="info" value="${infoLine}"/>
      </form>
      
              Currently showing <font color="red">${infoLine}</font>
      <ul>
  <%
      for (Iterator it = maker.listModels(); it.hasNext(); ) {
  	String modelName = (String) it.next();
          %>  <li style="padding-bottom:2em;padding-top:2em;"> <%=modelName%>
              <table style="margin-left:2em;"><tr>
              <td>
              <form action="ingest" method="get">
                  <input type="hidden" name="action" value="loadRDFData"/>
                  <input type="hidden" name="modelName" value="<%=modelName%>"/>
                  <input type="hidden" name="modelType" value="${modelType}"/>
                  <input type="submit" name="submit" value="load RDF data"/>
              </form>
              </td>
  