function CNreadCookie() {
	var CNpseudo = CNGetCookie('CNpseudo');
	if(CNpseudo != null){ document.news.pseudo.value = CNpseudo; }
}

function CNoubli() {
	var expDate = new Date();
	CNSetCookie('pseudo', '', expDate);
	CNSetCookie('CNpass', '', expDate);
	CNSetCookie('CNpseudo', '', expDate);
	document.news.pseudo.value = '';
	alert("Toutes Vos informations personnelles ont été supprimées! \nVous êtes maintenant anonyme.");
}

function CNSubmitComment() {
	if(document.news.CNrappel.checked)
	{
		var expDays = 365;
		var expDate = new Date();
		expDate.setTime(expDate.getTime() +  (24 * 60 * 60 * 1000 * expDays));
		CNSetCookie('CNpseudo', document.news.pseudo.value, expDate);
	}
return true;
}

function CNRappelPass(pass) {
    var expDays = 365;
    var expDate = new Date();
    expDate.setTime(expDate.getTime() +  (24 * 60 * 60 * 1000 * expDays));
    CNSetCookie('CNpass', pass, expDate);
}

function CNGetCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
	endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

function CNGetCookie (pseudo) {
	var arg = pseudo + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) 
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		return CNGetCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
return null;
}

function CNSetCookie (pseudo, value) {
	var argv = CNSetCookie.arguments;
	var argc = CNSetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	document.cookie = pseudo + "=" + escape (value) +
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
	((path == null) ? "" : ("; path=" + path)) +
	((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
}