<!--
  function validateForm (form) {
  for (var e = 0; e < form.elements.length; e++) {
    var el = form.elements[e];
    
     if (el.type.indexOf('select') != -1) {
      if (el.selectedIndex == 0) {
        alert('Please choose an option for this product before adding it to your shopping cart. ');
        el.focus();
        return false;
      }
    }
  }
  return true;
}
//-->