: For this sort of tokenizing you need to write recursive templates.
: 
: Something like:
: 
: <xsl:template match="b310">
:   <xsl:value-of select="concat('PR_', ., ' ')"/>
:   <xsl:call-template name="do-segments"/>
:     <xsl:with-param name="s" select="concat(normalize-space(
:                     translate('/_:;,~', '       ')), ' ')"/>
:   </xsl:call-template>
: </xsl:template>
: 
: <xsl:template name="do-segments">
:   <xsl:param name="s"/>
:   <xsl:if test="$s">
:     <xsl:value-of select="concat('PR_', substring-before(.,' '), ' ')"/>
:     <xsl:call-template name="do-segments"/>
:       <xsl:with-param name="s" select="substring-after(.,' ')"/>
:     </xsl:call-template>
:   </xsl:if>
: </xsl:template>
: 

Good call Michael, it worked. I appreciate it - David

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