DOCBOOK-APPS: one html file for every <section> and align images

["Kaiser Christian (SV SC RS T33)" <Christian.1.Kaiser@at.siemens.de>]

Hi,

I have two questions on converting DocBook documents:

1.) One HTML file (site) for each <section>:

With OpenJade and Dsssl I am able to produce a acceptable HTML output. I get
one HTML file for every single <section>.
But FOP (with docbook.xsl as stylesheet) produces just one HTML file for the
whole document although it's same source file.
What have I done wrong? 

2.) align="Center"

OpenJade as also FOP (Xalan) seem to ignore any alignment in my xml file
like .....

              <mediaobject>
                 <imageobject>
                    <imagedata fileref="welcome.eps"
align="center"></imagedata>
                 </imageobject>
              </mediaobject>

the FO file doesn't contain ....

	display-align="center" 

or anything similar. So I added it, but .... converted with FOP (I havn't
tried OpenJade jet) the image wasn't aligned to center.
What might be wrong?

By the way, I had to edit "graphics.xsl" to be able to convert XML
containing images into PDF. 
<xsl:choose>
	<xsl:when test="$passivetex.extensions != 0
			 or $fop.extensions != 0
		             or $arbortext.extensions !=0">
                 <fo:external-graphic src="{$filename}"
		               width="$width"
		               height="$height"
		               content-width="{$content-width}"
		               content-height="{$content-height}"/>
	</xsl:when>
	<xsl:otherwise>
	      <fo:external-graphic src="url({$filename})"
	                           width="$width"
                        	   height="$height"
	                           content-width="{$content-width}"
	                           content-height="{$content-height}"/>
	</xsl:otherwise>
</xsl:choose>

FOP: Error while recovering Image Information
(file:/C:/path/to/current/dir/url(welcome.jpg)) :
C:\path\to\current\dir\url(welcome.jpg) 
(The system cannot find the file specified)

FOP: Error in width property value '$width':
oorg.apache.fop.expr.PropertyException:
illegal character

FOP: Error in width property value '$height':
oorg.apache.fop.expr.PropertyException:
illegal character

In my case, FOP always jumps into the "xsl:otherwise" block. That means, all
values are zero, .. every time.
I simply changed "url({$filename})" to "{$filename}" and added braces to
$width and $height like in content-width.
.... and the image is visible in the result (but not centered :-)

So, .. what is the reason why every value (of these 3 above) is zero in my
case???

any help would be great.


thanks very much,
(-:ris