function select_smiles() {
  document.JMEForm.method[1].checked = true;
  return true;
}

function search(type) {
  if (document.JMEForm.method[0].checked) {
    document.JMEForm.smiles.value = document.JME.smiles();
    document.JMEForm.jme.value = document.JME.jmeFile();
  } else {
    document.JMEForm.smiles.value = document.JMEForm.text.value;
  }

  document.JMEForm.type.value = type;
  document.JMEForm.submit();

  return true;
}