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<?xml version='1.0' encoding='UTF-8'?>
<!--+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-->
<xsl:stylesheet
xmlns:xsl='http://www.w3.org/1999/XSL/Transform' version='1.0'>
<xsl:template name='get-announce'>
<xsl:param name='text'/>
<xsl:if test='contains( $text, "@@" )'>
<xsl:call-template name='announce-callback'>
<xsl:with-param name='announcement'><xsl:value-of
select='substring-before(
substring-after( $text, "@@" ), "@@" )'/></xsl:with-param>
</xsl:call-template>
<xsl:call-template name='get-announce'>
<xsl:with-param name='text' select='substring-after(
substring-after( $text, "@@" ), "@@" )'/>
</xsl:call-template>
</xsl:if>
</xsl:template>
<xsl:template name='strip-announcements'>
<xsl:param name='text'/>
<xsl:choose>
<xsl:when test='contains( $text, "@@" )'><xsl:value-of
select='substring-before( $text, "@@" )'/><xsl:call-template
name='strip-announcements'><xsl:with-param
name='text'><xsl:value-of
select='substring-after( substring-after( $text, "@@" ), "@@" )'
/></xsl:with-param></xsl:call-template></xsl:when>
<xsl:otherwise>
<xsl:value-of select='$text'/>
</xsl:otherwise>
</xsl:choose>
</xsl:template>
</xsl:stylesheet>
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