Execution problem

[email protected] Tue, 29 Jun 2004 09:22:45 +0200

Newsgroups	gmane.text.xml.xslt.extensions
Message-ID	<[email protected]>

Hello,

I have got some troubles using the date/time package. I have tried to use some 
functions and an error occured in Internet Explorer. This is a part of the code 
I execute :

<?xml version="1.0" encoding="ISO-8859-1" ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
xmlns:date="http://exslt.org/dates-and-times" extension-element-prefixes="date">
...
<xsl:template match="/">
   <html>
      <body>
         <xsl:call-template name="date:date">
            <xsl:with-param name="date-time" select="1999-05-31T13:20:00-
05:00" />
         </xsl:call-template>
...

The error I have is : Reference to a namespace prefix undeclared : 'T13'. Is 
there something I have not well done or maybe a software to install before 
using the package ? Please help me ! Tell me how to do to apply XSLT script, 
including SVG code, on XML file to view the result in a browser.
Thanks.

Alexis TRAON