Server Side Transformation Implementation

I've been having some basic problems with server-side transformation of my
XML files.  My site is being hosted on Apache, but how do I know if Xalan or
any other type of decoder is installed?  What would be an intelligent way to
phrase the question to the hosting company?  When I find that they have
either Xalan, or they install it for me, how do I have to change my XML &
XSL files so that the transformation is done server side and not client
side?  Is it only the first few lines of the XSL file, or the whole structure?
I have some examples of my xml at 

http://www.terriblemovies.com/reviews/xml/jackfrost2.xml 
and the xsl at
http://www.terriblemovies.com/reviews/xsl/standardbrowser.xsl

Thanks very much!!

Craig

--
"The superior man seeks [room for improvement or occasion to blame] in
himself; the inferior man seeks it in others."
	-K'ung Fu-Tzu, 'Great Learning', Ch. 9, v. 15:20


		"Conscience is the chamber of justice."
				-Origen


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