<script type="text/javascript">
function updatePrice()
{
  var form = document.getElementById('userForm');
  var fee0 = document.getElementById('fees0');
  var fee1 = document.getElementById('fees1');
  var fee2 = document.getElementById('fees2');
 // element in question which is a text box.
  var total = form.total;
  var pptotal = document.getElementById('rsfp_Product');
  var concession = document.getElementById('concession0');
  if(fee0.checked)
  {
    total.value = '358.00';
    pptotal.value = '358.00';
  }
  else if(fee1.checked)
  {
    if(concession.checked)
    {
      total.value = '358.00';
      pptotal.value = '358.00';
    }
    else
    {
      total.value = '398.00';
      pptotal.value = '398.00';
    }
  }
  else if(fee2.checked)
  {
    if(concession.checked)
    {
      total.value = '398.00';
      pptotal.value = '398.00';
    }
    else
    {
      total.value = '488.00';
      pptotal.value = '488.00';
    }
  }
 
 
}
</script>