var AFFICHER_COMBIEN_DELEMENTS = 3;

$(document).ready(function() {
	var content = "";
	
	$.getJSON("http://pipes.yahoo.com/pipes/9oyONQzA2xGOkM4FqGIyXQ/run?&_render=json&feed=http%3A%2F%2Fwww.oikosblogue.coop%2F%3Ffeed%3Drss2&_callback=?",
	function(json){
		
		if(json.count > 0) {
			content = output_feed_items(json);
		} else {
			content = "";
		}
		$("#nouvelles_economiques-contenu").html(content);
	}
	);
});

function output_feed_items(json) {
	var itemList = '';
	
	for (i=0;i<json.count && i<AFFICHER_COMBIEN_DELEMENTS;i++) {
		itemList += make_feed_item(json.value.items[i], i);
	}
	
	return itemList;
}

function make_feed_item(item, item_id) {
	var pubDate = new Date(item.pubDate);
	var annee = pubDate.getFullYear();
	var mois = pubDate.getMonth();
	if(mois < 10) mois = '0' + mois;
	var jour = pubDate.getDate();
	if(jour < 10) mois = '0' + jour;
	
	return '<div class="unPost">[' + (annee +'-'+ mois +'-'+ jour) + ']<br />' +
			'<a href="' + item.link + '" target="_blank">' +
			item.title + '</a></div>';
}