<xsl:template name="GetUserNames">
<xsl:param name="People"/>
<xsl:param name="Separator" select="';'"/>
<xsl:choose>
<xsl:when test="contains($People, '<tr>')">
<!-- Get the next UserName -->
<xsl:call-template name="GetUserName">
<xsl:with-param name="Person" select="$People"/>
</xsl:call-template>
<!-- Add the separator if this isn't the last value -->
<xsl:if test="string-length(substring-after(substring-after($People, '<tr>'), '<tr>')) > 0 ">
<xsl:value-of select="$Separator"/>
</xsl:if>
<xsl:call-template name="GetUserNames">
<xsl:with-param name="People" select="substring-after($People, '</tr>')"/>
<xsl:with-param name="Separator" select="$Separator"/>
</xsl:call-template>
</xsl:when>
<xsl:otherwise>
<!-- Get the last UserName -->
<xsl:call-template name="GetUserName">
<xsl:with-param name="Person" select="$People"/>
</xsl:call-template>
</xsl:otherwise>
</xsl:choose>
</xsl:template>