JQFEED.js

JQFEED = {
	numNews: 5,
	appendTo: '#blogfeed',
	realUrl: 'http://www.perry.es',
	internalUrl: '/blog_feed',
	loadFeeds: function() {
		$(JQFEED.appendTo).html('Loading feed...');
        $.ajax({
            url: JQFEED.internalUrl,
            type: 'GET',
            dataType: 'xml',
			success: function(xml) {
				$(JQFEED.appendTo).html('');
				var index = 0;
				$(xml).find('item').each(function(){
					if (index>=JQFEED.numNews) return;
					
					var title = $(this).find('title').text();
					var url = $(this).find('link').text();
				
		            var html = '<div class="tweet">FEED_TEXT <a href="FEED_LINK">Read more</a></div>';

					$(JQFEED.appendTo).append(
						html.replace('FEED_TEXT',title).replace('FEED_LINK',url)
					);
					index++;
				});
			},
			error: function(jqXHR, textStatus, errorThrown) {
				var theUrl = 'Read them in <a href="REAL_URL">my blog</a>!'.replace('REAL_URL',JQFEED.realUrl);
				$(JQFEED.appendTo).html(theUrl);
			}
		 
        });
         
    }
};

$(document).ready(function () {
    JQFEED.loadFeeds();
});