title: How can one scrape a web page with jQuery and XPath?
body: <p>I can stick a jQuery javascript link in the header of a web page via Firebug. Then, I can run a script to scrape it and the pages it links to.</p>
  
  <p>How do I begin writing this script in jQuery or javascript in general? Is there an interface in either jQuery/Javascript with which I can use XPath to access the elements on a page (and on the pages it links to)?</p>