function send_data_pedido(url) {
	//var url='reserva_solicitud_ajax.php?action=mail';
	
	if(!url) return false;
	//var pars = $('service_parameters').value;
	//showContactTimer();
	var ax = new Ajax.Request(
		url,
		{
			method:'get', 
			//parameters:pars, 
			onComplete:showResponse_pedido,
			onFailure:reportError_pedido
		}
	);
}
function showResponse_pedido(originalRequest){
	procesar_inventario(originalRequest.responseText);
}
function reportError_pedido(originalRequest){
	alert('reportError(): Error!');
}
function procesar_inventario(data){
	var d = eval('(' + data + ')');
	$j("#search_selection").removeOption(/./);
	for(var i=0;i<d.length;i++){
		cadena=unescape(d[i].descripcion);
		cadenafinal=cadena.replace(/\+/gi," ");
		$j("#search_selection").addOption(d[i].id, unescape(d[i].descripcion));
	}
}