title: Disable href on second consecutive click
body: <p>I have a main menu with sub menus. When I clicked the sub menu, I want the href to be disabled on first click and then on second click enabled. If I click Sec Menu 1 and then click Sec Menu 2 - Sec Menu 1 should be disabled. It should only be enabled if it is clicked twice consecutively. </p>
  
  <ul>
          <li><a href="http://www.cnn.com" rel="nofollow">Secondary Menu 1</a></li>
          <li><a href="http://www.google.com" rel="nofollow">Secondary Menu 2</a></li>
      </ul>