Generating title for "link" element

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  MicrosoftInternetExplorer4
  
   
   
   
   
   
   
   
   
   
   
   
  

When transforming XML to epub with
Docbook 1.76 stylesheets, I need to generate a title for internal links 
using
the "link" element; for instance, when linking from a citation in the
text to its full reference in a reference list. The standard stylesheets 
will
generate "a href" in the resulting XHTML1-1 files, but I need to also
generate a title that is the same as the text within the "link"
element. I cannot specify a title as an xlink:title attribute of
"link" because it makes the XML invalid. So I need to develop the XSL
code that generates a title from the contents of "link" elements. Can 
someone suggest a snippet of code please?
 

Dave Gardiner