Getting URL

[NZ_Kiwis]

I have a IFrame on a page, the file which shows in the Iframe is on server 1. This page has links view.php?ID=4

On server 2 I have a webpage which has the Iframe on it, displaying the file from server 1 and displaying the links... what I want it the links to work for server 2, so server1 showing server2/view.php... easy right well

Server 2 does not have a static IP. So I need to send the IP when calling the server 1 script. Can i get it from the address bar when the Iframe displays the page?

[NZ_Kiwis]

Hold on when I call the iframe i can do this

<iframe src ="http://www.MYSITE.com/map.php?server1=<?php echo $_SERVER['SCRIPT_FILENAME']; ?>" width="637" height="300">
  <p>Your browser does not support iframes.</p>
</iframe

but can i get the URL not the script location?

[dagon]

print_r($SERVER) will show you what server set vars you have to work with. $SERVER['HTTP_HOST'] may be what you, but best you check to see what you have available.