title: jQuery imgAreaSelect create thumbnail
body: <p>I am using a jQuery plugin <a href="http://odyniec.net/projects/imgareaselect/" rel="nofollow">http://odyniec.net/projects/imgareaselect/</a> that allows cropping of an image.</p>
  
  <p>I have search high and low for a tutorial that allows me to over write the file on the server with the cropped version...but found nothing of use.</p>
  
  <p>I am using the basic integration of the plugin inside Facebox. This is working fine.</p>
  
  <p>I have a button on the page which says 'Save', when that is clicked I would like to store the new image (cropped) on the server.</p>
  
  <p>Any suggestions or need further information?</p>