If this is your actual code, then the 
compiler is complaining because XML comments can't be 
nested.
 
Michael Kay
http://www.saxonica.com/


  
  
  From: Roman Banks 
  [mailto:technical_wr@y...] 
Sent: 01 November 2007 
  16:21
To: xml-dev@l...
Subject: [xml-dev] adding 
  a logo to a document header


  Hi guys,

I would like to insert a logo on both even and odd 
  pages, but for some reason the compiler complains as if the image itself is 
  not found. Please review the customization I added, and tell me what is 
  wrong?

<xsl:template name="header.content"> 
  
  <xsl:param name="pageclass" select="''"/>
  <xsl:param 
  name="sequence" select="''"/>
  <xsl:param name="position" 
  select="''"/>
  <xsl:param name="gentext-key" 
  select="''"/>
 
<!--Adding a logo to the page 
  header
<xsl:param name="header.image.filename" select="logo.gif"/> 
  <!--in a local folder-->
  <fo:block> 
  
    <xsl:choose>
  <xsl:when 
  test="$position = 'left'">
    <fo:external-graphic 
  content-height="1.2cm">
      <xsl:attribute 
  name="src">
    <xsl:call-template 
  name="fo-external-image">
      
  <xsl:with-param name="filename" 
  select="$header.image.filename"/>
    
  </xsl:call-template>
      
  </xsl:attribute>
    
  </fo:external-graphic>
  </xsl:when>
  
  </xsl:choose>
  
  </fo:block>-->
....
</xsl:template>

Regards,
Roman
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