Hi Sergey,

Yes :-).
Fast reply, fast code.

MartinJ

>Martin,
>
>The nDirection cannot be both negative and positive at the same time. It's better to use DO CASE...ENDCASE for readability.

DO CASE
>CASE nDirection<0
>   * first action
>   * move container top
>CASE nDirection>0
>   * second action
>   * move container bottom
>ENDCASE
>

>
>>

>>If nDirection<0
>>   * first action
>>   * move container top
>>endif
>>if nDirection>0
>>   * second action
>>   * move container bottom
>>endif
>>

>>