title: How to get ebay item id from full ebay item url?
body: <p>I'm studing about ebay api's on these days but stil i cant figure out how to get ebay item id using full item url<code>(http://www.ebay.com/ctg/TomTom-XXL-550M-US-including-Puerto-Rico-Canada-Mexico-Automotive-GPS-Receiver-/86127922?)</code>?</p>
  
  <p>i tried in many ways but negetive pls help me!is there any using apis? or any other way i just need the ebay item number..</p>