var XSL = '<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" >' +
    '<xsl:template match="ztX">' +
    '  <xsl:if test="text()=ELZ">' +
    '    <xsl:apply-templates/>' +
    '    <xsl:message terminate="yes"/>' +