function enableLoginToggle() {
  if (qi_userIsLoggedIn()) {
    // Hide 'Login' text in global navigation
    var anchor = document.getElementById('login-anchor');
    anchor.style.display='none';
    var placeholder = document.getElementById('logged-in-status-placeholder');
    placeholder.style.display='none';
    
    // Show that the user is logged in
    var statusElement = document.getElementById('logged-in-status');
    var para = document.createElement('p');
    var text = document.createTextNode(qi_getLoggedInUserName() + ' is logged in.');
    para.appendChild(text);
    statusElement.appendChild(para);
  } else {
    // Hide 'Logout' text in global navigation 
    var anchor = document.getElementById('logout-anchor');
    anchor.style.display='none';
    
    // add location href to success Uri
    
    var element = document.getElementById('loginSuccessUri');
    element.setAttribute('value', '/welcome.html');
  }
}

qi_registerOnLoad(enableLoginToggle);