Read Wordpress JSON feed with jQuery

String.prototype.truncate = function(){
    var re = this.match(/^.{0,110}[\S]*/);
    var l = re[0].length;
    var re = re[0].replace(/\s$/,'');
    if(l < this.length)
        re = re + "...";
    return re;
}
 
$(document).ready(function(){
	var date = new Date();
	$.getJSON("http://www.regishomessacramento.com/verona/news/feed/?feed=json&jsonp=?",
		 function(data){
				entry = data[0];
 
				var monthNames = [ "January", "February", "March", "April", "May", "June",
													 "July", "August", "September", "October", "November", "December" ];
				var d = new Date(entry.date);
				var date = monthNames[d.getMonth()] + " " + d.getDate() + ", " + d.getFullYear();
				$("#newsContainerDate").html(date);                
				var title = entry.title;
				$("#newsContainerTitle").html(title);
 
				var content = entry.excerpt;
 
				content = content.truncate();
 
				content = content + " <a href=\"http://www.regishomessacramento.com/verona/news/\">More &gt;</a>";
				$("#newsContainerContent").html(content);
 
	 });
});