Checkbox activates certain radio buttons

I am new to java scripting and I need a code for the following situation. I have a fillable PDF form that has a column of YES/NO radio buttons named KS, KL, G(on each row I have 2 radio buttons grouped so that when a button is clicked the other will be disabled). At the top of this row I have a checkbox called CB1. What I want to obtain is to automatically select all NO radio buttons when I check the checkbox CB1. And if I choose a YES radio button then this should un-checkedthe CB1 checkbox.

Thank you for your help! Mia