Browser on a Website

Alright, I'm looking for a code a PHP code that would enable me to make a website somewhat like an internet browser with an address bar at the top. When you type in the website in the address bar and click "Submit", the frame underneath it would go to that website, but the top frame with the address bar would stay there. Is there any PHP script that would allow me to do this?

Any help is appreciated.

You don't need PHP to do that, Javascript can do it.

Top frame:
<input type="value" name="address"><input type="button" onclick="bottomframe.src=document.address">

great! thanks so much.

Sorry to bother you again, but it gives me this error:

Error: 'bottomframe' is undefinded.

If you could tell me how to define bottomframe, that would be great. In case you need to see if I'm doing this right, I put up a test page here:
http://captaingoggles.com/test/test.htm

Topframe= http://captaingoggles.com/test/topframe.htm
Bottomframe= http://captaingoggles.com/test/bottomframe.htm

Thanks again.

Thread moved from 'PHP Coding' to 'Client Side Things' by andrew.

Reason: