function affichepromo(Ref){
	
	// alert(Ref);
	$.get("jquery_infoProd.asp",{Ref:Ref},function(data){
													 	
						
						 $("#blocInfoProd_v").hide();								
						 $("#blocInfoProd_v").html(data);
						 $("#blocInfoProd_v").fadeIn();	
	 					 
															 });
	return false;
}