var time_reverse = (cookie_get('time_reverse', 'false') == 'true');
var time_jour = ((new Date()).getHours() > 6 && (new Date()).getHours() < 18);

if (time_jour ^ time_reverse) {
	document.write('<link rel="stylesheet" href="skins/reloaded/styles/jour.css" type="text/css"/>');
} else {
	document.write('<link rel="stylesheet" href="skins/reloaded/styles/nuit.css" type="text/css"/>');
}

function switch_day (truc) {
	if (truc == null) {
		switch_day(time_reverse);
		time_reverse = (!time_reverse);
		cookie_set('time_reverse', time_reverse);
	} else {
		var elt = document.getElementById("async_div");
		if (time_jour ^ truc) {
			elt.innerHTML = ('<link rel="stylesheet" href="skins/reloaded/styles/nuit.css" type="text/css"/>');
		} else {
			elt.innerHTML = ('<link rel="stylesheet" href="skins/reloaded/styles/jour.css" type="text/css"/>');
		}
	}
}