Thanks again Martin for your reply but I got it working now. Here is a 
sample for anyone looking to do the same thing.

<?php
$filter = $_GET[value];
?>

<script>
var processor = new XSLTProcessor();
var xslt = document.implementation.createDocument("", "", null);
xslt.async = false;
xslt.load("file.xsl");
processor.importStylesheet(xslt);
var src_doc = document.implementation.createDocument("","", null);
src_doc.async = false;
src_doc.load("file.xml");
processor.setParameter(null,"filter","<?PHP echo $filter ?>");
var result = processor.transformToDocument(src_doc);
var xmls = new XMLSerializer();
var output = xmls.serializeToString(result);
document.write(output);
</script>



"Martin Honnen" <mahotrash@y...> wrote in message 
news:%23$xqc8i6GHA.4572@T......
>
>
> Someone wrote:
>
>> I would love to do that but my hosting company does not have PHP5.
>
> Mozilla's XSLT processor API is described/documented here:
> <http://developer.mozilla.org/en/docs/Using_the_Mozilla_JavaScript_interface_to_XSL_Transformations>
> Note that it is quite different from the MSXML API as it creates document 
> fragment nodes allowing you to insert the result of an XSLT transformation 
> with appendChild into an existing document.
>
> -- 
>
> Martin Honnen --- MVP XML
> http://JavaScript.FAQTs.com/