$(document).ready(function(){
    $.getJSON("http://data.ninemsn.com.au/Services/Service.axd?ServiceName=Highlight&ServiceAction=Get&ServiceFormat=JSONAUTO&SiteID=4375&SectionID=10330&SubSectionID=153001&GroupID=76525&callback=?",
        function(data){
if(data)
{
var arr=data.HighlightList.Highlight.LinkList.Link;
var num=Math.floor(Math.random()*arr.length);
$("#randomfact").text(arr[num].Title);
}
});
});