how to convert xml to json using jquery

The following code runs very well for this test XML page:

$.get('data/animals.xml', function(xml){
var animals = $.xml2json(xml);
alert(animals.dog[1].name +'/'+ animals.dog[1]);
});

But how can I adapt this code to get the rate data from this European Central Bank page?

Reference:

• http://www.fyneworks.com/jquery/xml-to-json/#tab-Usage 开发者_StackOverflow社区
• getting data using javascript

Try the following. I've tested it on FF 3.6 and Chrome 6, it works.

$.get('data/eurofxref-daily.xml', function(xml) {
      var jsonObj = $.xml2json(xml);
      alert(jsonObj.Cube.Cube.Cube[0]["rate"]);
});