<script src="jquery.js"></script>
<script type="text/javascript">
 
	function calcUS()
	{
		var f2 = $('[name=Check3]').is(':checked')
 
		var rad_val = $('[name=Grp1]:selected').val()
 
		$('[name=JBTest]').val( rad_val )
		$('[name=F2Test]').val( f2 )
	}
 
</script>

$(this).parent('tr').css('background','red')

Maybe if this was the start of something I was going to use a lot, but it's for a one off thing that I'm doing.

Anyways, I got it all sorted and although it's cumbersome code, it does work!

My life is hard, I suffer lots

for (var i=0; i < document.listofoptions.Grp1.length; i++)
   {
   if (document.listofoptions.Grp1[i].checked)
      {
      var rad_val = document.listofoptions.Grp1[i].value;
      }
   }
 

var radGrp = document.listofoptions.Grp1,
    i = 0, len = radGrp.length,
    radVal;
 
while (!radVal && i < len) {
    if (radGrp[i].checked) {
        radVal = radGrp[i].value;
    }
    i += 1;
}

FORJ Forum

Any discussion of JavaScript where you limit yourself to DOMs is stuck in the 90s.

* Flash's ActionScript is JavaScript without a DOM.
* Mozilla Rhino is a JavaScript engine for the JVM - no DOM.
* node.js which Caer mentioned is a servery thing without a DOM.
* Qt (the desktop GUI framework) uses JavaScript as a general purpose language.
* Unity (3D game engine) supports JavaScript for game programming.

There's plenty of others I wasn't even aware of - OpenOffice and Photoshop both allow scripting with it, and numerous other minor things all use it.

It's probably is still >99.9% used by browsers (even though I'm sure that's not a remotely scientific statistic :P ), but non-browser use has definitely been growing these past few years.