function openwindow(url, name, params) {
  win = window.open(url, name, params);
  win.focus();
  return false
}

function formcheck(form) {
  if (form['data_.institution:record'].value == '') {
    if (form['data_.surname:record'].value == '') {
      return false
    }
    if (form['data_.firstname:record'].value == '') {
      return false
    }
  }
  else {
  }
  if (form['data_.email:record'].value == '') {
    return false
  }
  if (form['data_.zipcode:record'].value == '') {
    return false
  }
  if (form['data_.city:record'].value == '') {
    return false
  }
  return true
}