Hi

This is my first post, and would like to get some advise on how to style the rootnode with a css class when selected.  I am new to Xslt, so not 100% sure if I am going about this the right way?

All code using $currentPage when selected work fine it is just the $rootNode code (highlight in bold)

<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" xmlns:Exslt.ExsltCommon="urn:Exslt.ExsltCommon" xmlns:Exslt.ExsltDatesAndTimes="urn:Exslt.ExsltDatesAndTimes" xmlns:Exslt.ExsltMath="urn:Exslt.ExsltMath" xmlns:Exslt.ExsltRegularExpressions="urn:Exslt.ExsltRegularExpressions" xmlns:Exslt.ExsltStrings="urn:Exslt.ExsltStrings" xmlns:Exslt.ExsltSets="urn:Exslt.ExsltSets"
  exclude-result-prefixes="msxml umbraco.library Exslt.ExsltCommon Exslt.ExsltDatesAndTimes Exslt.ExsltMath Exslt.ExsltRegularExpressions Exslt.ExsltStrings Exslt.ExsltSets ">


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

<xsl:param name="currentPage"/>

<xsl:variable name="level" select="1"/>

<xsl:template match="/">
  
   <xsl:variable name="rootNode" select="$currentPage/ancestor-or-self::* [@level = $level]"/>


<ul>
  
   <li>
     <xsl:if test="$rootNode/ancestor-or-self::*/@id = current()/@id">
       <xsl:attribute name="class">current</xsl:attribute>
     </xsl:if>

      <a href="{umbraco.library:NiceUrl($rootNode/@id)}">
        <xsl:value-of select="$rootNode/@nodeName"/>
      </a>
   </li>


<xsl:for-each select="$currentPage/ancestor-or-self::* [@isDoc and @level=$level]/* [@isDoc and string(umbracoNaviHide) != '1']">
  <li>
      <xsl:if test="$currentPage/ancestor-or-self::*/@id = current()/@id">
        <!-- we're under the item - you can do your own styling here -->
        <xsl:attribute name="class">current</xsl:attribute>
      </xsl:if>
    <a href="{umbraco.library:NiceUrl(@id)}">
      <xsl:value-of select="@nodeName"/>
    </a>
  </li>
</xsl:for-each>
</ul>

</xsl:template>

</xsl:stylesheet>

Any help/ advise would be much appreciated!