What do I use instead of
<xsl:variable name="DisplayTitle">
<xsl:call-template name="OuterTemplate.GetTitle">
<xsl:with-param name="Title" select="''"/>
<xsl:with-param name="UrlColumnName" select="'LinkUrl'"/>
<xsl:with-param name="UseFileName" select="1"/>
</xsl:call-template>
</xsl:variable>
<xsl:value-of select="$DisplayTitle"/>
in the XSL template to get the title of a file rather than its file name?