Checkbox id=test
Checkbox id=test2
This is the first div
This is the second div
I am the parent
1
2
3
4
5
6
7 (special)
Radio id=radio1
Radio id=radio2
Radio id=radio3
Radio id=radio4
Radio id=radio5 (special)
Select "radio5"
Unselect "radio5 (no callback)"