Hallo,
<td valign="top"><xsl:value-of select="img"/></td>
<td valign="top">
<img>
<xsl:attribute name="src">
<xsl:value-of select="img"/>
</xsl:attribute>
</img>
</td>
oder
<td valign="top">
<xsl:variable name="image" select="img"/>
<img src="{$image}"/>
</td>
MfG, Thomas