title: how to scroll image automatically on selection
body: <p>I have div tag with fix height and width and into that div i have image which is bigger in height and width than parent div. div has property <strong>overflow:scroll</strong>.
  now i want to select some area of image and when i reach at max width and height and selection go out of that need to scroll automatically. image not scrolls automatically.
  i am using jcrop plugin.</p>
  
  <pre><code>$("#img").Jcrop({
      allowMove: true,
      allowResize: true,
      allowSelect: true,
      onSelect: updateCropCoords
  });
  </code></pre>
  
  <p>how to scroll image automatically on selection?</p>