function updateNumClick(id_banner, num_click){
	var url = 'include_banner_numclick.php';
	var pars = 'id_banner=' + id_banner + '&num_click=' + num_click;
		
	new Ajax.Request(
		url, {
			method: 'post',
			parameters: pars, 
            onSuccess: function(transport) {
                  var response = transport.responseText || "Erro desconhecido";
            }
		}
	);
}