<!--
function reCalc(theSel) {
  var val=theSel.options[theSel.selectedIndex].value;
  var addPos = val.indexOf('add') 
  var orgVal = parseFloat(theSel.form.DPRICE.value);
  if (addPos !=-1) {
    amt = parseFloat(val.substring(addPos+5)); // MANDATORY to have the text "add $?.00" in the value
    // here we have the 2.00 or 3.00 or 4.00
    theSel.form.PRICE.value = (orgVal+amt).toFixed(2);
  }
  else theSel.form.PRICE.value = orgVal.toFixed(2);
}
// End -->