function loadShouts(callback){
	$.ajax({
			url: "php/public/shoutbox.php",
			data: {
				method : 'loadShouts'
			},
			dataType : 'json',
			method : 'post',
			success: function(data, textStatus, jqXHR){
				if (callback && typeof(callback) === "function")
					callback(data);
			},
			error: function(jqXHR, textStatus, errorThrown){
				//A voir
			}
	});
}

function addShout(text){
	$.ajax({
			url: "php/public/shoutbox.php",
			data: {
				method : 'addShout',
				'text' : text
			},
			dataType : 'json',
			method : 'post',
			success: function(data, textStatus, jqXHR){
				loadShoutboxPage();
			},
			error: function(jqXHR, textStatus, errorThrown){
				loadShoutboxPage();
			}
	});
}