Unselecting one Radio button

[ismailc]

Hi, I need help!

I Would like to know of one can unselect a radio button.

i know one can unselect a radio button by selecting another radio button.

but what happens when there is only one, is there a way i can select & unselect the radio button?

Any ideas,

Regards

[ronverdonk]

I found this some time ago on the web, and it works.It resets all radio buttons in the named group:[html]<input type="radio" name="dutyid" value="1">One
<input type="radio" name="dutyid" value="2">Two
<input type="radio" name="dutyid" value="3">Three
<input type="button" name="do" value="Deselect" onclick="javascript:unselect()">

<script>
function unselect()
{
var oRadio = document.getElementsByName("dutyid");
for(i=0;i<oRadio.length;i++)
oRadio[i].checked = false;
}
</script>[/html]Ronald