// -------------------------------------------------------------------------------------------
//	Funcions per a Twitter.
function twitterCallback2(twitters) {
	var statusHTML = [];
	for (var i=0; i<twitters.length; i++){
		//	var username = twitters[i].user.screen_name;
		//	var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
		//		return '<a href="'+url+'">'+url+'</a>';
		//	}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
		//		return  reply.charAt(0)+'<a href="http://twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>';
		//	});
		//	statusHTML.push('<li><span>'+status+'</span> <a style="font-size:85%" href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'"><br>'+relative_time(twitters[i].created_at)+'</a></li>');
		var username = twitters[i].user.screen_name;
		var status = twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
			return '<br><a href="'+url+'">(enllaç)</a>';
		}).replace(/\B@([_a-z0-9]+)/ig, function(reply) {
			return  reply.charAt(0)+'<br><a href="http://twitter.com/'+reply.substring(1)+'">(enllaç)</a>';
		});
		statusHTML.push('<tr><td class="fontTexte"><hr></td></tr>');
		statusHTML.push('<tr><td class="fontTexte">'+status+'</td></tr>');
		statusHTML.push('<tr><td class="fontTexte" align="right">'+relative_time(twitters[i].created_at)+'</td></tr>');
	}
	//	document.getElementById('twitter_update_list').innerHTML = statusHTML.join('');
	//	texte = statusHTML.join('');
	texte = '<table border="0" cellspacing="0" cellpadding="0">';
	texte += '<tr><td><img src="icones/ico_twitter.png" height="15"></td></tr>';
	texte += statusHTML.join('');
	texte += '<tr><td class="fontTexte"><hr></td></tr>';
	texte += '</table>';
}

function relative_time(time_value) {
	var values = time_value.split(" ");
	time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
	var parsed_date = Date.parse(time_value);
	var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
	var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
	delta = delta + (relative_to.getTimezoneOffset() * 60);
	if (delta < 60) {
		return "menys d'un minut";
	} else if(delta < 120) {
		return 'fa uns minuts';
	} else if(delta < (60*60)) {
		return (parseInt(delta / 60)).toString() + ' minuts';
	} else if(delta < (120*60)) {
		return 'fa una hora';
	} else if(delta < (24*60*60)) {
		return 'fa ' + (parseInt(delta / 3600)).toString() + ' hores';
	} else if(delta < (48*60*60)) {
		return 'fa un dia';
	} else {
		return 'fa ' + (parseInt(delta / 86400)).toString() + ' dies';
	}
}