var cookieinfo;

function CookieExist(CookieName) {
	cookieinfo = document.cookie;
	if (cookieinfo.indexOf(CookieName) == -1) {
		return false;
	} else {
		return true;
	}
}

function SetCookie(CookieName,CookieArgs,CookieExpire) {
	document.cookie = CookieName + "=" + CookieArgs + ";" + "expires=" + CookieExpire;
}

function GetCookie(CookieName) {
	if ( CookieExist(CookieName) ){
		d = cookieinfo.indexOf(CookieName) + CookieName.length + 1;
		f = cookieinfo.indexOf(";",d);
		if ( f == -1) {
			f = cookieinfo.length;
		}
		return (cookieinfo.substring(d,f));
	} else {
		return ("0");
	}
}

if (GetCookie("OKadulte1")!=1) {
	var msg_confirm="*********** ATTENTION AVERTISSEMENT ! ***********\n SITE PORNOGRAPHIQUE RESERVE AUX MAJEURS DE PLUS DE 18 ANS\n"+"CLIQUEZ SUR OK POUR CONTINUER, ANNULER POUR QUITTER.\n";

	okoupas=confirm(msg_confirm);

	if (okoupas==false) {
		document.location="http://www.google.fr/";
	} else {
		SetCookie("OKadulte1",1,"");
	}
}