title: onclick handler on <a> tags, find out which tag was clicked
body: <p>I have 5 anchor tags on my page. Now when one of these tags gets clicked I want to call a JavaScript function, in this function I need to find out which of the anchors was clicked.</p>
  
  <p>How can this be handled?<br>
  I want to do it in pure JavaScript or with dojo.</p>