What I need to do is this:
<iframe src="http://www.google.com" width="800" height="600"></iframe>
But the constraint is, I want my website to fetch a requested website and display it in frame. That is, the clients browser must only have a connection with my web server. My website in turn will fetch requested url's and display them to the client.
The only way I have thought I could do this is perhaps passing the url to an application that in turn downloads the page and then redirects the clients browser to the page (now stored locally on my web server). The problem is however that this would only work with rather boring and static sites, I require the website in the website do be fully functioning, ie streaming video, secure connections...
What would be the best way to do this?