if(defaultRadio.checked) { defaultSlider.visibility == true; softSlider.visibility == false; hardSlider.visibility == false; } else if(softRadio.checked) { defaultSlider.visibility == false softSlider.visibility == true; hardSlider.visibility == false; } else if(hardRadio.checked) { defaultSlider.visibility == false softSlider.visibility == false; hardSlider.visibility == true; }