Just saw to my surprise that XALAN actually doesnt report any error on
redefining variables..
11.5 Variables and Parameters within Templates
....It is an error if a binding established by an xsl:variable or
xsl:param element within a template shadows another binding established
by an xsl:variable or xsl:param element also within the template.....
_____________________________________________________________________
This message has been checked for all known viruses by Star Internet
delivered through the MessageLabs Virus Scanning Service. For further
information visit http://www.star.net.uk/stats.asp or alternatively call
Star Internet for details on the Virus Scanning Service.
XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list