title: Javascript - get all table -> tr values
body: <pre><code>&lt;table&gt;
    &lt;tr&gt;&lt;td&gt;foo&lt;/td&gt;&lt;/tr&gt;
    &lt;tr&gt;&lt;td&gt;bar&lt;/td&gt;&lt;/tr&gt;
    &lt;tr&gt;&lt;td&gt;abc@yahoo.com&lt;/td&gt;&lt;/tr&gt;
  &lt;/table&gt;
  </code></pre>
  
  <p>Can anybody tell me how to write a Javascript line to only grab the email address in the table below, I've been searching a lot, but all I come across is tutorials which use "id" in either table on in td .. I want to do it without having an id .. please help</p>