i see, thank you!

Sascha

----- Original Message -----
From: "Joerg Heinicke" <joerg.heinicke@xxxxxx>


> <xsl:variable name="correct-leftmargin">
>    <xsl:choose>
>      <xsl:when test="number($leftmargin) &lt; 0">0</xsl:when>
>      <xsl:otherwise><xsl:value-of select="$leftmargin"/></xsl:otherwise>
>    </xsl:choose>
> </xsl:variable>
>
> Furthermore you can not reassign a value to a variable. Therefore I
changed
> the name of the second one.


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