// fetch blog feed and format it
// by gabssnake (www.zeitgeistcolombia.com)

var feedUrl = "http://elespiritudeltiempo.org/blog/feed/";
var defaultImg = "images/default-postimg.jpg";
var feedHolder = "#myfeed";
function display(result) {
	var markup = "";      
	if (!result.error) {
		for (var i = 0; i < result.feed.entries.length; i++) {
			var entryHTML = result.feed.entries[i].content;
			var theImgSrc = $(entryHTML).find('img:first').attr('src');
			if(theImgSrc==null) { theImgSrc = defaultImg; }
			markup += "<li><a href='" + result.feed.entries[i].link + "'>";
			markup += "<img src='"+ theImgSrc +"' class='feed-img' /> ";
			markup += "<em>" + result.feed.entries[i].title + "</em>";
			markup += "</a></li>";
			//break in two collumns
			if(i==3){ markup += "</ul><ul class='grid-4 omega'>"; }
		}
		$(feedHolder).html("<ul class='grid-4 alpha'>"+markup+"</ul><div class='clear'></div>");
	}
}
function initialize() {
	var feed = new google.feeds.Feed(feedUrl);
	feed.setNumEntries(8);
	feed.load(display);
}
google.load("feeds", "1");
google.setOnLoadCallback(initialize);