I've written some XSLT to display sub pages on my home page if true false etc and when i run the visualiser it displays the content as it should, when i run the marco in the page in the browser i get "<Macro: doShowOnHomepage (,)> "

Where have i gone wrong?

XLST shown below..

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xsl:stylesheet [
    <!ENTITY nbsp "&#x00A0;">
]>
<xsl:stylesheet
  version="1.0"
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:msxml="urn:schemas-microsoft-com:xslt"
  xmlns:umbraco.library="urn:umbraco.library"
  exclude-result-prefixes="msxml umbraco.library">


    <xsl:output method="xml" omit-xml-declaration="yes"/>

    <xsl:param name="currentPage"/>
<xsl:param name="MaxNoChars" select="200" />
<xsl:template match="/">

  
  <xsl:for-each select="$currentPage//ancestor-or-self::doTextpage[@isDoc and showOnHomepage = '1']">     
  <div class="redPanel">
    <h2><xsl:value-of select="@nodeName" /></h2>
    <p><xsl:value-of select="umbraco.library:TruncateString(umbraco.library:StripHtml(current()/bodyText), $MaxNoChars, '...')" /><a href="{umbraco.library:NiceUrl(@id)}"> Read more </a></p>
  
    </div>
    </xsl:for-each>

</xsl:template>

</xsl:stylesheet>