Another (dare I say, "more XSLT-like") way is to set up individual templates for each case and let the processor match them.

-- 
Charles Knell
cknell@xxxxxxxxxx - email



-----Original Message-----
From:     Kai Weber <weber@xxxxxxxxxxxxx>
Sent:     Wed, 8 Aug 2007 19:52:01 +0200
To:       <xsl-list@xxxxxxxxxxxxxxxxxxxxxx>
Subject:   Adding a class to HTML's class attribute

Hello,

I have a HTML which transformed with XSL. It contains tags like these

1. <li class="foo"></li>
2. <li></li>

I want to add a certain class to the attributes:

1. <li class="foo bar"></li>
2. <li class="bar"></li>

Anybody with a smart solution? The only (dump but simple) solution I
have in my mind is to use <xsl:choose> to handle the different cases.

Regards, Kai