implemented the rest of the functions on the "posts" page; fixed post links

so they work now; added the HTML Reference (originally from CW); added the
post output filtering to turn the "pseudo-URIs" in the database into real
URIs

web/format/preview.jsp

@@ -35,7 +35,7 @@
     There were <%= data.getNumSpellingErrors() %> spelling errors in your post.
   <% } // end if %>
 </B></FONT>
-<P><PRE><%= data.getPreviewData() %></PRE><HR>
+<P><PRE><%= rdat.rewritePostData(data.getPreviewData()) %></PRE><HR>
 
 <FORM METHOD="POST" ACTION="<%= rdat.getEncodedServletPath("post") %>">
   <INPUT TYPE="HIDDEN" NAME="sig" VALUE="<%= data.getSIGID() %>">
@@ -55,7 +55,7 @@
     <TR>
       <TD ALIGN=LEFT><%= rdat.getStdFontTag(null,2) %>Message:</FONT></TD>
       <TD ALIGN=RIGHT><%= rdat.getStdFontTag(null,2) %>
-        <A HREF="TODO" TARGET="_blank">HTML Guide</A>
+        <A HREF="<%= rdat.getStaticFilePath("html-reference.html") %>" TARGET="_blank">HTML Guide</A>
       </FONT></TD>
     </TR>
     <TR><TD ALIGN=LEFT COLSPAN=2>