function afficheReponse(requete) {
		//alert(requete.responseText);
		eval(requete.responseText);
	}


function chercheHTML(tlist) 
		{
		var idMarque = $F('prod_marque');
		var idCateg = $F('prod_categorie');
		var idGamme = $F('prod_gamme');
		var idSGamme = $F('prod_sgamme');
		var parametres = 'prod_marque=' + idMarque +'&prod_categorie=' + idCateg + '&prod_gamme=' + idGamme + '&prod_sgamme=' + idSGamme ;		
		//alert (parametres);
		var myAjax = new Ajax.Request(
			'ecom_listeRech.php?liste='+tlist,
			{
				method: 'post',
				parameters: parametres,
				onFailure: rapporteErreur,
				onComplete: afficheReponse
			}
		);
		
		
		}
		

	function rapporteErreur(requete) {
		alert(requete.status);
		alert('Erreur');
	}