function image_typo_titre_secteur($titre, $lang) {
	if ($lang == "fr" OR $lang == "en") {
		$ret = mb_strtoupper ($titre);
		$ret = image_typo($ret, "police=SlimbBol.ttf", "taille=24", "couleur=ffffff", "largeur=2000");
		$ret = image_rotation ($ret, -90);
		$ret = image_diviser_par($ret, 2);
		$ret = image_aplatir($ret, "gif", "d83d1f");
	} else if ($lang == "zh") {
		for ($i = 0; $i < mb_strlen($titre); $i++) {
			$ret .= mb_substr($titre, $i, 1) . " ";
		}
		$ret = image_typo($ret, "police=wt034.ttf", "taille=30", "couleur=ffffff", "largeur=50", "hauteur_ligne=50");
		$ret = image_diviser_par($ret, 2);
		$ret = image_aplatir($ret, "gif", "d83d1f");
		$ret = "<div style='margin-left: -2px; margin-top: -17px;'>$ret</div>";
	}
	return $ret;
}