Table of Contents formatting

Software : DocBook 4.4CR2, XSL 1.67.2, FOP 0.20.5, and Saxon 6.5.3

I would like my table of contents to render font in italics in PDF and 
HTML output, when specified by the <section2><title> shown below,

<sect2>
   <title>This is plain, but <emphasis><ulink 
url="http://www.google.com" role="_blank">Google</ulink></emphasis> 
should be italics</title>
             <para>This is the first paragraph of this section ....

On the main table of contents for the <article>, currently Google is a 
link, but is not rendered in italics.  (The italics are correctly shown 
in the body of the article however, just not on the table of contents)




Cheers,        Tristan
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Tristan J. Fiedler
Postdoctoral Fellow - Stein Lab
Cold Spring Harbor Laboratory