Get acces to a Radio Button

[Kligham]

Hi,

I'm having trouble getting access to a Radio button. I found on the internet that I can use:

document.form_name.radio_name[number].checked = true;

So I'm doing that:

document.hitForm.Answer_1[0].checked = true;

But it isn't working. I have included a picture of the Chrome Dom inspector. Pic

The first circle points to the form the radio button is in.
The second and fourth circle are the same where tho radiobuttons are in with the same name. The third circle is an example of the radio button I need access to and I want to put it checked.

Can anyone help me out on this?

[gunnarflax]

I would just have used the jQuery selector to select the radiobutton with the corresponding name :) but I'm a jQuery freak as well so don't listen to me x)

[Kligham]

Problem has been solved!