you can do 
<xsl:variable name="sum" select="$a + $b"/>
are variables if thats what you mean
----- Original Message ----- 
From: "Dionisio Ruiz de Zarate" <dionisio@xxxxxxxxxxxxx>
To: <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Sent: Friday, March 05, 2004 1:08 PM
Subject:  sum value to one variable


> if i have one variable that has the 1 value.
> <xsl:variable name="numero">1</xsl:variable>
> 
> can i sum to this variable values ? 1+1=2
> 
> thanks
> 
> 
>  XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list
> 

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list