Modifying numbers.

[Scrier]

Hi, Is it possible to decrease or increase the value of a number represented in an xml file with xsl? i.e I have the field <number>##</number>What I wan't to do is to get the string value of the above or below number value representation with xsl. I.e if the number was 15 I would like to get 14 or 16. // Andreas

[aalbetski]

		<top>			<value>1</value>			<value>2</value>			<value>3</value>		</top>

	<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:aid="Indesign/support"   version="1.0">	<xsl:output method="html" />		<xsl:template match="/">			<xsl:for-each select="//value">				<xsl:value-of select="string(number(text())+1)"/>			</xsl:for-each>		</xsl:template>	</xsl:stylesheet>