Within the VariableAsItem I was creating the "ZXZX" as follows due to
a lazy cut and paste from previous code that was selecting the value
of a variable rather than just text.

              <xsl:text>"</xsl:text>
            <xsl:value-of select="'ZXZX'"/>
            <xsl:text>"</xsl:text>

If I write the code such as
          <xsl:text>"ZXZX"</xsl:text>

And that way your
  <xsl:for-each select="$VariableAsItem">
processes different inputs.

	Martin Honnen
	http://msmvps.com/blogs/martin_honnen/