RE: XSL and javascript

Hello-
 	I am trying to simply duplicate an XML tree with the addition of
adding an attribute to all the ancestors of a given element.

	In the example provided I am trying to copy all elements, but
when I find an element where @task='1', I want to give all of its
ancestors an attribute called 'task' as well. My current code is below.
 
Can anyone please help? 
 
Thanks so much-
  Mac


XML
======================
======================

<desktop id="desktop">
	<testSuite currentTask="1"/>
	<panel id="main">
		<panel id="toolbar">
			<button id="toolbar.back" task="1">Back</button>
			<button id="toolbar.forward"></button>
			<button id="toolbar.home">Show All</button>
			<button id="toolbar.importFromCamera"></button>
			<button id="toolbar.organize">Organize</button>
			<button id="toolbar.fix">Fix</button>
			<button id="toolbar.create">Create</button>
			<button id="toolbar.share"></button>
			<button id="toolbar.order">Order Online</button>
			<button id="print_tb"></button>
			<button
id="toolbar.slideshow">Slideshow</button>
			<button id="toolbar.slideshowOptions"></button>
			<button id="toolbar.calendar">Calendar</button>
			<button id="toolbar.calendarOptions"></button>
			<button id="howto_tb">Quick Guide</button>
			<button id="toolbar.adobe"></button>
			<QFrame id="v rule"/>
			<QFrame id="v rule"/>
		</panel>
	</panel>
</desktop>


XSL
======================
======================

<?xml version="1.0"?>

<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">
	<root>
		<xsl:apply-templates />
	</root>
</xsl:template>

<xsl:template match="*">

	<xsl:if test="@task='1'">
		<xsl:call-template name="ancest" />
	</xsl:if>

	<xsl:if test="not(@task='1')">
		<xsl:copy-of select="." />
	</xsl:if>
	
</xsl:template>

<xsl:template name="ancest">

	<xsl:for-each select="ancestor::*[1]">
		<xsl:element name="elementName">
			<xsl:value-of select="name()" />
			<xsl:attribute name="task">
				<xsl:value-of select="1.1" />
			</xsl:attribute>
		</xsl:element>
	</xsl:for-each>

</xsl:template>

</xsl:stylesheet>


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list