title: Determining if a div was clicked on its border
body: <p>I'd like to implement a primitive eyedropper function, where an eyedropper cursor can be clicked on a div with a background color and this color pulled by reading the CSS style with jQuery. But what if the div's border is clicked and it's a different color?  How do I pull that color? I don't see anything in the click event that tells me that the border was clicked rather than the contents. </p>
  
  <p>Is there a way to sense a border click, without going through all the math of calculating where the border is and if the click was in that area?</p>
  
  <p>Thanks for any ideas.</p>