title: Can you add http headers to be sent on a crossdomain fopen call?
body: <p>I mean, I want to open an image file which is on another website, but they have some sort of server side script which only provides the image in case a certain cookie is set on the browser.</p>
  
  <p>Is it possible for me to make a <code>fopen</code> call sending in a cookie header?</p>