<!-- 
function ppnet(form)
{
  var g = parseFloat(form.gross.value, 10);
  var p = radioread(form.estsales);
  var net = 0;
  var fp = 0;
  net = g - (p*g + .3);
  fp = 100 * (1 - net/g);
  form.net.value = net.toFixed(2);
  form.feePerc.value = fp.toFixed(2);
}
function pptarg(form) {
  var g = parseFloat(form.targ.value, 10);
  var p = radioread(form.estsales);
  var ptc = (g + .3)/(1 - p);
  form.ptc.value = ptc.toFixed(2);
}
function radioread(_object) {
  for (var i=0; i<_object.length; i++) {
      if (_object[i].checked==true) {
	return _object[i].value;
      }
  }
  return null;
}
//-->