anchor.diff:  %>
   		<tr>
            <td>
  -         <div>&nbsp;</div>
  -         <div>&nbsp;</div>
  -		<pre id="stackMsg"><%
  +
  +		<br />
  +		<pre id="stackMsg" style="display:none">
  +		<%
   		java.io.CharArrayWriter cw = new java.io.CharArrayWriter();
   		java.io.PrintWriter pw = new java.io.PrintWriter(cw,true);
   		exception.printStackTrace(pw);
   		out.println(cw.toString());
  -		%></pre>
  -		
  +		%>
  +		</pre>
  +		<a onclick="document.getElementById('stackMsg').style.display='block'">Get more details.</a>
  +
  +<!-- 		
   		<form action="mailto:thibaut.lassalle@paris.fr" name="bugForm">
   			<input type="hidden" name="stack" />
   			<input type="submit" value="Report the bug" />
  
positive.code: 		<script>
  			document.forms["bugForm"].stack.value = document.getElementById("stackMsg").innerHTML;
  		</script>
  		 </td>
          </tr>
  
  
negative.code: <%@ page import="fr.paris.lutece.portal.service.util.*" %>
  <%@ page import="fr.paris.lutece.portal.service.message.AdminMessageService" %>
  <%@ page import="fr.paris.lutece.portal.service.message.AdminMessage" %>
  
  <%!
  	private final static String PROPERTY_DEBUG = "error.page.debug";
  