Generating Tab delimited lists

Good evening:

I have the following xsl stylesheet that converts my xml document into a
comma delimited list. How do I modify it to produce a tab delimited list
that I can load in to a database?

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


<xsl:template match="/">

    	<xsl:apply-templates select="*/BOOK | */ARTICLE" >
	</xsl:apply-templates>
</xsl:template>

<xsl:template match="BOOK">
	<xsl:value-of select="@CATEGORY" />,
	<xsl:value-of select="TITLE"/>,
	<xsl:for-each select="AUTHOR">		
		<xsl:value-of select="." />
	</xsl:for-each>,
	<xsl:for-each select="COMENT">
		<xsl:value-of select="."/>
	</xsl:for-each>
</xsl:template>

<xsl:template match="ARTICLE">
	<xsl:value-of select="@CATEGORY" />,
	<xsl:value-of select="TITLE"/>,
	<xsl:for-each select="AUTHOR">
		<xsl:value-of select="."/>
	</xsl:for-each>, 
	<xsl:for-each select="COMENT">
		<xsl:value-of select="."/>
	</xsl:for-each>
</xsl:template>

</xsl:stylesheet>

--
Carlos E. Araya
WebCT Project Coordinator - New Media Specialist
Alquist Center for Instrucctional Development
San Jose State University

email	: elrond@xxxxxxxxxxxxxxxx		
Web	: http://valinor.sjsu.edu/~elrond/	

finger elrond@xxxxxxxxxxxxxxxx for PGP key
-- 
"Be conservative in what you do, be liberal in what you accept from
others," --John B. Postel




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