<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:foo="http://www.foo.org/" xmlns:bar="http://www.bar.org">
<xsl:template match="/sss">
<xsl:apply-templates select="survey/record/variable">
<xsl:sort select="position/@start" data-type="number"/>
</xsl:apply-templates>
</xsl:template>
<xsl:template match="survey/record/variable">
<xsl:value-of select="name"/><xsl:text>,</xsl:text>
</xsl:template>
</xsl:stylesheet>