jQuery Ajax calling XML with Xinclude -

so got 3 levels of xml:

app.xml includes 4 categories (xml-files). each category includes number of entries.

the including part right done xinclude.

my script runs ajax function getting first xml, app.xml right now, won't see through xinclude. clarify, alerts 'yes' , 'app' not 'cat'. in console.dir xml see xi:include, not what's in files.

do need parse somehow? xinclude not work, or can include in better way?

script.js

$.ajax({     type: "get",     url: "xml/app.xml",     datatype: "xml",     success: function(xml) {         alert('yes');          $(xml).find('app').each(function(){              alert('app');             var test = $(this);             console.dirxml(xml);             $(this).find('category').each(function(){                 alert('cat');             });         });     },      error: function() {         alert("the xml file not processed correctly.");     } }); 

app.xml

<?xml version="1.0" encoding="utf-8"?>  <app xmlns:xi="http://www.w3.org/2001/xinclude">     <xi:include href="cat1.xml" parse="xml"/>     <xi:include href="cat2.xml" parse="xml"/>     <xi:include href="cat3.xml" parse="xml"/>     <xi:include href="cat4.xml" parse="xml"/> </app> 

example of category - xml

<?xml version="1.0" encoding="utf-8"?> <category xmlns:xi="http://www.w3.org/2001/xinclude">     <title>title</title>     <introtext>introtext introtext introtext introtext</introtext>      <xi:include href="cat1/entry.xml"/> </category> 

example of entry - xml

<?xml version="1.0" encoding="utf-8"?> <entry>     <rubrik>entry title</rubrik>     <text>text text text</text>     <bild>pic_name</bild> </entry> 

xml text ajax request, need request original file, loop through xi:includes , request each of files , on.