<xsl:call-template name="addClassRtl" />
<xsl:variable name="title" select="marc:subfield[@code='a']"/>
<xsl:variable name="ntitle"
<xsl:call-template name="addClassRtl" />
<xsl:variable name="title" select="marc:subfield[@code='a']"/>
<xsl:variable name="ntitle"