<!--
function _LaCookieVal(offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1) endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

function _LeCookie (name) {
var arg = name + "=";
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 _LaCookieVal(j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break; 
}
return null;
}

function _PlaceCookie (name, value) {
var argv = _PlaceCookie.arguments;
var argc = _PlaceCookie.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;

var path="/";

document.cookie = name + "=" + escape (value) + 
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}

function _EffaceCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1); 
var cval = _LeCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function _getcount(name,valeur)
{
	var count = _LeCookie(name)
	if(count == null)
	{	// Cookie absent
		_PlaceCookie(name,valeur,exp)
		return 0
	}
	else
	{	// Cookie présent
		_EffaceCookie(name)
		_PlaceCookie(name,count,exp)
		return count
	}
}

var expDays = 1;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

// Pour créer un coockie
// _getcount(nomducookie,valeurducookie);
// _LeCookie(name); retourne la valeur du cookie

//-->