simulate a click of a href within a div

Using javascript or jquery what would be the best way to simulate a click on live video inside div id 1.

Im not sure how to handle this when the <a> does not have a id attribute.

 <div id='1'>
       <a href="#" class="edit-settings">Edit Settings</a>
       <a href="javascript:void(0);" class="live_video">Live Video</a>
 </div>

 <div id='2'>
       <a href="#" class="edit-settings">Edit Settings</a>
       <a href="javascript:void(0);" class="live_video">Live Video</a>
 </div>

Answer

To trigger the click on the first link.

$("#1 > a:first").trigger('click');

To trigger the click on the second link.

$("#1 > a:last").trigger('click');

You do have CSS classes you can use as well.

$("#1 > a.live_view").trigger('click');

NOTE: a DOM ID can not start with a number.