I've been working with php curl to create a login script for my school's network, but I've hit a snag. I got my script to login, but the home page is made up of frames. The content isn't showing up for either frame, saying the url was not found on the server. The urls for each of the frames are relative, so the browser is looking on my server for the files instead of the other server (and obviously won't find them). I set the referer field with CURLOPT_REFERER, but the problem persists. Is there a simple way to get around this relative url problem?