jgivoni,

The way to select a radiobutton from within JavaScript is by iterating through the array that is created automatically when JavaScript encounters a radiobutton or checkbox type of input.

function setRadio()
{
var rad = document.getElementById(radiobutton);
for (i = 0; i < rad.length; i++)
{
// Perform appropriate test and then use
if (whatever)
{
rad[i].checked = true;
}
}
}

That should check the radio button you're expecting.

I hope this helps,
Ric

Hi Ric,

That works!
Actually I just needed this part:
buttonElement.checked = true

...as I already knew (by Id) which button I wanted to select.

You've answered my question, but I was wondering about your example... it seems to rely on document.getElementById to return an array... Is that correct?

Well, thanks anyway, i'll give you the points.

Jakob