<!-- Template used by services for title rendering -->
   <xsl:template name="common-service-body-nonempty-content-title-content">
       <!-- The title to use -->
        <xsl:param name="title"/>
       <!-- The default title to use if title is empty (can also be empty) -->
        <xsl:param name="default-title"/>
        
        <xsl:choose>
            <xsl:when test="$title != '' or $title">
              	<xsl:call-template name="common-service-body-nonempty-content-title-rendering">
                    <xsl:with-param name="title" select="$title"/>
                </xsl:call-template>
            </xsl:when>
            <xsl:when test="$default-title != '' or $default-title">
                <xsl:call-template name="common-service-body-nonempty-content-title-rendering">
                    <xsl:with-param name="title" select="$default-title"/>
                </xsl:call-template>            
            </xsl:when>
            <xsl:otherwise>
              	<xsl:call-template name="common-service-body-nonempty-content-title-empty"/>
            </xsl:otherwise>
        </xsl:choose>
   </xsl:template>