diff --git a/docs/manual/OptionalTasks/jspc.html b/docs/manual/OptionalTasks/jspc.html
index f798f7370..bdedbb0f8 100644
--- a/docs/manual/OptionalTasks/jspc.html
+++ b/docs/manual/OptionalTasks/jspc.html
@@ -10,10 +10,10 @@
 <h2><a name="jspc">jspc</a></h2>
 <h3>Description</h3>
 
-<p> Ant task to run the jsp compiler.
+<p> Ant task to run the JSP compiler and turn JSP pages into Java source.
 <p>
 
-It can be used to precompile jsp pages for fast initial invocation
+It can be used to precompile JSP pages for fast initial invocation
 of JSP pages, deployment on a server without the full JDK installed, 
 or simply to syntax check the pages without deploying them. 
 In most cases, a javac task is usually the next stage in the build process.
@@ -72,8 +72,7 @@ The Task has the following attributes:<p>
   </tr>
   <tr>
     <td valign="top">classpath</td>
-    <td valign="top">The classpath to use to run the jsp compiler,
-    and bring in any tag libraries. 
+    <td valign="top">The classpath to use to run the jsp compiler.
     This can also be specified
     by the nested element <code>classpath</code> 
     <a href="../using.html#path">Path</a>).</td>
@@ -90,6 +89,24 @@ The Task has the following attributes:<p>
     <td valign="top">flag to control action on compile failures: default=yes</td>
     <td valign="top" align="center">No</td>
   </tr>  
+  <tr>
+    <td valign="top">uribase</td>
+    <td valign="top">
+    The uri context of relative URI 
+    references in the JSP pages. If it does not 
+    exist then it is derived from the location of the file
+    relative to the declared or derived value of <tt>uriroot.</tt> 
+    </td>
+    <td valign="top" align="center">No</td>
+  </tr>
+  <tr>
+    <td valign="top">uriroot</td>
+    <td valign="top">
+    The root directory that uri files should be resolved
+    against.  
+    </td>
+    <td valign="top" align="center">No</td>
+  </tr>  
   </table>
   
 <P>The <tt>mapped</tt> option will, if set to true, split the JSP text content into a
@@ -103,6 +120,22 @@ concatenated into a single write.</P>
 If the Java Plug-in COM Class-ID you want to use changes then it can be
 specified here.  This should not need to be altered.</P>
 
+<P><tt>uriroot</tt> specifies the root of the web 
+application.  This is where all absolute uris will be resolved from.  
+If it is not specified then the first JSP page will be used to derive 
+it.  To derive it each parent directory of the first JSP page is 
+searched for a <tt>WEB-INF</tt> directory, and the directory closest to 
+the JSP page that has one will be used.  If none can be found then the 
+directory Jasperc was called from will be used.  This only affects pages 
+translated from an explicitly declared JSP file -including references
+to taglibs</P>
+
+<P><tt>uribase</tt> is used to establish the uri context of
+relative URI references in the JSP pages.  If it does not exist then it
+is derived from the location of the file relative to the declared or 
+derived value of <tt>uriroot</tt>. This only affects pages 
+translated from an explicitly declared JSP file.</P>
+
 <h3>Parameters specified as nested elements</h3>
 
 This task is a <a href="../dirtasks.html">directory based task</a>, like
@@ -116,10 +149,8 @@ Elements specific to the jspc task are:-
 
 <h4>classpath</h4>
 
-The classpath used to compile the JSP pages is specified as for any other
-classpath. Even if the jasper jars are in the ant library directory, or 
-are on the classpath in some other means, this element is important when
-referring to tag libraries.  
+The classpath used to compile the JSP pages, specified as for any other
+classpath. 
 
 <h4>classpathref</h4>
 a reference to an existing classpath
@@ -140,7 +171,6 @@ package heirarchy beginning with com.i3sp.jsp.
 &lt;jspc 
       destdir="interim"
       verbose="1"&gt;
-      classpath="lib/taglibs.jar"
       srcdir="src"
       package="com.i3sp.jsp"
   &lt;include name="**/*.jsp" /&gt;
@@ -157,8 +187,8 @@ package heirarchy beginning with com.i3sp.jsp.
          debug="on" /&gt;
 </pre>
 Generate jsp pages then javac them down to
-bytecodes. Include lib/taglib jar in the 
-JSP build and the compilation. Dependency checking is used to scrub the 
+bytecodes. Include lib/taglib jar in the java compilation.
+ Dependency checking is used to scrub the 
 java files if class dependencies indicate it is needed. 
 
 <p><h4>Notes</h4>
@@ -168,6 +198,9 @@ other compilers will be supported by setting the <tt>jsp.compiler</tt> property.
 the <code>package</code> attribute it is possible to identify the resulting
 java files and thus do full dependency checking - this task only rebuilds
 java files if their jsp file has been modified.
+<p>
+Jasper generates JSP pages against the JSP1.3 specification -an implementation of
+version 2.2 of the servlet specification is needed to compile or run the java code.
 
 <hr>
 <p align="center">Copyright &copy; 2000,2001 Apache Software Foundation. All rights