diff --git a/webapp/web/jenaIngest/listModels.jsp b/webapp/web/jenaIngest/listModels.jsp
index d2ef19afd..bebcbcfa6 100644
--- a/webapp/web/jenaIngest/listModels.jsp
+++ b/webapp/web/jenaIngest/listModels.jsp
@@ -5,35 +5,66 @@
 <%@ 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">${infoLine}</font>
     <ul>
-
 <%
     for (Iterator it = maker.listModels(); it.hasNext(); ) {
 	String modelName = (String) it.next();
-        %> <li style="padding-bottom:2em;padding-top:2em;"> <%=modelName%>
+        %>  <li style="padding-bottom:2em;padding-top:2em;"> <%=modelName%>
             <table style="margin-left:2em;"><tr>
             <td>
             <form action="ingest" method="get">
                 <input type="hidden" name="action" value="loadRDFData"/>
                 <input type="hidden" name="modelName" value="<%=modelName%>"/>
+                <input type="hidden" name="modelType" value="${modelType}"/>
                 <input type="submit" name="submit" value="load RDF data"/>
             </form>
             </td>
@@ -48,6 +79,7 @@
             <form action="ingest" method="post">
                 <input type="hidden" name="action" value="clearModel"/>
                 <input type="hidden" name="modelName" value="<%=modelName%>"/>
+                <input type="hidden" name="modelType" value="${modelType}"/>
                 <input type="submit" name="submit" value="clear statements"/>
             </form>
             </td>
@@ -55,21 +87,17 @@
             <form action="ingest" method="post">
                 <input type="hidden" name="action" value="removeModel"/>
                 <input type="hidden" name="modelName" value="<%=modelName%>"/>
+                <input type="hidden" name="modelType" value="${modelType}"/>
                 <input type="submit" name="submit" value="remove"/>
             </form>
             </td>
             </tr>
             <tr>
             <td>
-            <form action="ingest" method="post">
-                <input type="hidden" name="action" value="setWriteLayer"/>
-                <input type="hidden" name="modelName" value="<%=modelName%>"/>
-                <input type="submit" name="submit" value="set as current write layer"/>
-            </form>
-            <td>
             <form action="ingest" method="post">
                 <input type="hidden" name="action" value="attachModel"/>
                 <input type="hidden" name="modelName" value="<%=modelName%>"/>
+                <input type="hidden" name="modelType" value="${modelType}"/>
                 <input type="submit" name="submit" value="attach to webapp"/>
             </form>
             </td>
@@ -77,14 +105,16 @@
             <form action="ingest" method="post">
                 <input type="hidden" name="action" value="detachModel"/>
                 <input type="hidden" name="modelName" value="<%=modelName%>"/>
+                <input type="hidden" name="modelType" value="${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>
@@ -93,3 +123,5 @@
     }
 %>
     </ul>
+    
+    <BODY onLoad="init()"></BODY>