title: Adding Click event for Array Elements in javascript
body: <p>I am new to javascript 
  I have a multi dimensional array which has 'li' in it.  i want to add click event listener for all the li in my multidimensional array
  my array is  like this </p>
  
  <pre><code>newItems = [ 
    [li.pL14, li, li.pR15], 
    [li.pL14, li, li.pR15], 
    [li.pL14, li, li.pL14], 
    [li, li.pR15, li.description], 
    [li.pL14, li, li.pR15], 
    [li.pL14, li]
  ]
  </code></pre>