function string_create_urls(input){
	return input.replace(/(ftp|http|https|file):\/\/[\S]+(\b|$)/gim,
		'<a href="$&" class="my_link" target="_blank">$&</a>').replace(/([^\/])(www[\S]+(\b|$))/gim,
		'$1<a href="http://$2" class="my_link" target="_blank">$2</a>');
}

function fecha(entry){
	var entrydate=new Date(entry.publishedDate);
	var entrydatestr=checkTime(entrydate.getDate())+"/"+checkTime(entrydate.getMonth()+1)+"/"+entrydate.getFullYear()+" "+checkTime(entrydate.getHours())+":"+checkTime(entrydate.getMinutes());
	return entrydatestr;
}

function checkTime(i){
	if (i<10) 
		{i="0" + i}
	return i
}

function grabThumb(thumbNodes) {
	var ti = 0;
	var node = thumbNodes[ti];
	var thumb = null;
	var attr = node.getAttributeNode("url");
	if (attr != null) {
		thumb = node.getAttributeNode("url").nodeValue;
	} else {
		thumb = node.firstChild.nodeValue;
	}
	return thumb;
};

function loadYoutube() {
	//var feedyt = new google.feeds.Feed("http://www.youtube.com/rss/user/"+useryoutube+"/videos.rss");
	var feedyt = new google.feeds.Feed("http://gdata.youtube.com/feeds/api/playlists/9CFD16AC4B1EC0EF");
	feedyt.setNumEntries(50);
	feedyt.setResultFormat(google.feeds.Feed.MIXED_FORMAT);
	feedyt.load(function(result) {
			var container = document.getElementById("youtube");
	        if (!result.error) {
	        	var html="";
				entries = result.feed.entries;
				for (var i = 0; i < entries.length; i++) {
					var thumbUrl = null;
					var thumbNodes = google.feeds.getElementsByTagNameNS( entries[i].xmlNode, "http://search.yahoo.com/mrss/", "thumbnail");
					if (thumbNodes && thumbNodes.length > 0) {
						thumbUrl = grabThumb(thumbNodes);
					}
					html+="<li><a href=\""+entries[i].link+"\" target=\"_blank\"><img src=\""+thumbUrl+"\" alt=\""+entries[i].title+"\" title=\""+entries[i].title+"\" /></a></li>";
				}
				container.innerHTML="<ul>"+html+"</ul>";
	        }else{
	        	container.innerHTML="<p class='text'>Error carregant el feed</p>";
	        }
	}
	)			
}

var useryoutube="andaluzabaloncesto";

function showred(mostrarred){
	
	document.getElementById("div_youtube").style.display='none';

	document.getElementById("div_"+mostrarred).style.display='';
}

function OnLoad() {
	showred("youtube");
	if(useryoutube!="")	loadYoutube();

}
google.load("feeds", "1");
google.setOnLoadCallback(OnLoad);