title: Open iframe in jquery and then read contents from it
body: <p>I'm new at jquery, but I need to open some contents in an Iframe (contents living in another domain), which of course loads an entire html page from other location, and then I need to traverse the body contents to find some text in a table in there...</p>
  
  <p>Is there a way to achieve this?</p>
  
  <p>I have also tried to use a popup window with window.open, but I can't find a way to traverse contents of this new window using jquery, that's why I thought about the iframe solution...</p>
  
  <p>Thanks! and excuse the much newbie question...</p>