Move scaffold pages, when an option is chosen

Hello all,

Here is what we have:


John Doe Tasks ---- John Doe Completed Tasks
--> Task 1
--> Task 2


"John Doe Tasks" and "John Doe Completed Tasks" are on the same level, children to any page.

I have scaffold template where I have the following options:


Task 1

| Task Status: |{list-data:TaskSTAT|type=check|multiple=false|required=true}
{list-option}Active{list-option}
{list-option}Frozen{list-option}
{list-option}Completed{list-option}
{list-data} |


Is it possible, if I change the status of Task 1 to "Completed", this page to be moved to "John Doe Completed Tasks"?

If it is not possible, could you help me with any script that can be placed on my page and when I run it manually, to match all tasks marked as completed and then move them to "John Doe Completed Tasks"?