Radio button in module pool program

Hi Everyone,

I have 5 radio buttons out of which 2 are grouped as one group and the other 3 are grouped seperately.

When I select a radio button in 1st group then an i/o field becomes invisible.

Also when I select a radio button from the other group then another i/o field gets invisible.

Every thing is ok but when I am selecting the radio button from 2nd group the i/o field which got invisible when the radio button from 1st group is selected is again getting visible.

So please help me to salve my problem.

Thanks in advance,

Pavan.