> It's been a while since I bothered with this, but I think the pattern
> goes something like:
> 
> <xsl:variable name="foo-rtf">
> 
> and
> 
> <xsl:variable name="foo">
>   <xsl:choose>
>     <xsl:when test="function-available(...)">
> ....

the problem is that that pattern makes $foo into an rtf again so you are
back where you started (or at least you are a line or two further on,
but you have to keep nesting with consequent doubling in code paths
everywhere you need to call the function.


> I guess its good that people persist with client side XSLT (as one day
> it might be worthwhile), but I reckon its just a hangover from the
> original intentions of XML.

heretic.

David

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