title: Javascript get the text value of a column from a particular row of an html table
body: <p>A user clicks on a row of a table, and I want to get (in Javascript) the innerhtml of let's say the 3rd column of that row.</p>
  
  <p>Something like :</p>
  
  <pre><code>document.getElementById("tblBlah").rows[i].columns[j].innerHTML
  </code></pre>
  
  <p>doesn't seem achievable and I can't find anything here or in the net.</p>
  
  <p>Any solutions would be very much appreciated ( NO jQuery )</p>