//----------------------------------------------------------------
function SetCookieTmp(sNom, sValeur)
{
	document.cookie = sNom + "=" + escape(sValeur);
}

//----------------------------------------------------------------
function SetCookie(sNom, sValeur, nJours)
{
	var dateExp = new Date();
	dateExp.setTime(dateExp.getTime() + (nJours * 86400000));
	document.cookie = sNom + "=" + escape(sValeur) + ";expires=" + dateExp.toGMTString();
}

//----------------------------------------------------------------
function GetCookie(sNom) 
{
	nDebut = document.cookie.indexOf(sNom + "=");
	if (nDebut >= 0)
	{
		nDebut += sNom.length + 1;
		nFin = document.cookie.indexOf(";", nDebut);
		if (nFin < 0)
		{
			nFin = document.cookie.length;
		}
		return unescape(document.cookie.substring(nDebut, nFin));
	}
	return "";
}

//----------------------------------------------------------------
function DelCookie(sNom)
{
	SetCookie(sNom, "", -1);
}