disable radio group and checkboxes

[NickG21]

hey everyone here is my code for a function to disable a set of radio buttons.  i was wondering if anyone could help me and try to elaborate on how i could disable a group of checkboxes at the same time when this one checkbox is checked.
[code]

function DisableRadioGroup(radioGroup, disable)
{
if(document.getElementById("OwnersManual").checked == true){
  for(var i=0; i < radioGroup.length; i++)
  {
    radioGroup[i].disabled = true
  }
  }

else
{
  for(var i=0; i < radioGroup.length; i++)
  {
    radioGroup[i].disabled = false
  }
}
}[/code]
onClick="DisableRadioGroup(ServiceName)"

[fenway]

This is identical to your other thread... what's the new problem?