[jQuery] Need help cuz I don't get 'this'

[jQuery] Need help cuz I don't get 'this'


I need to get the src attribute of an img element that is a sub-
element of 'this' but I can't figure out how to traverse 'this' to get
there.
The contents of 'this' are:
<div id="test1"><img src="images/beach1.jpg" width="200"
height="200" alt="beach" /></div>
this works:
$('#output').html("ID: " + this.id);
This does not:
$('#output').html("SRC: " + this.img.src);
How do I get the contents of the img.src attribute'?