radio button check count

Hello,
I need some help.

I have a column with radio button check. When all checked boxes are "on" I want the other box to be checked too, on the contrary I don't want the respective check box to be checked.

Example:
___
| |
| x |
|___| ____
| | | |
| x | | x |
|___| |____|
| |
| x |
|___|
| |
| x |
|___|

____
| |
| |
|___| ____
| | | |
| | | |
|___| |___ |
| |
| x |
|___|
| |
| x |
|___|

Thanks in advance!