<xsl:if test="$typeOf008='CR'">
<xsl:if test="$controlField008-21 and $controlField008-21 !='|' and $controlField008-21 !=' '">
<xsl:if test="$typeOf008='CR'">
<xsl:if test="$controlField008-21 and $controlField008-21 !='|' and $controlField008-21 !=' '">