function getAjax(arg){
	$.ajax({
		type: arg.type,
		url: arg.url,
		data: arg.data,
		dataType: arg.dataType,
		success: eval(arg.funcion)
	});
}

function getDescarga(){
	url_retorno_o=$("#url_retorno");
	host_descarga_o=$("#host_descarga");
	id_order_descarga_o=$("#id_order_descarga");
	var url_retorno="";
	var host_descarga="";
	if(url_retorno_o != undefined && url_retorno_o !=null && url_retorno_o.val() != undefined && url_retorno_o.val() !=null){
		url_retorno=url_retorno_o.val();
	}
	if(host_descarga_o != undefined && host_descarga_o !=null && host_descarga_o.val() !=undefined && host_descarga_o.val() !=null){
		host_descarga=host_descarga_o.val();
	}
	if(id_order_descarga_o== undefined || id_order_descarga_o==null || id_order_descarga_o.val()==undefined || id_order_descarga_o.val()==null){
		return false;
	}
	var id_order_descarga=id_order_descarga_o.val();
	var url= "/modules/tefapi/publidisa/descarga.php";
	var a_data="id_order="+id_order_descarga+"&url_return="+url_retorno;
	getAjax({"type": "POST", "url": host_descarga+url, "data": a_data, "dataType": "html", "funcion": "changeListDescarga"});
	return false;
}

function changeDescarga(id){
	$("#id_order_descarga").val(id);
	getDescarga();
	return false;
}

function alertError(divName){
	$.facebox({div: divName});
}

function changeListDescarga(data){
	divName="#descarga";
	$(divName).html(data);
	setTimeout("alertError(divName)", 300);
}