Frames?

[Anon]

I have a signup page with a frameset. The left frame is merely a grid for aesthetics, and the right is the signup content. if you move onto step 2, and refresh the whole browser, it goes back to step 1, and this is a piss off.

So, each page (except step1) loaded in the right frame has this variable created (with an example value):
<? $currentpage = "step2.php" ?>

On the frameset page that loads the 2 frames, i put a php script that goes like this:
<? if ($currentpage == '') { ?>
<frame name="main" src="signup.php">

It doesnt seem to be working.. Anyone have an Idea as to why and what to do to fix it? Thanks.

[Anon]

OOPS i didnt put all the script in.. repost..

I have a signup page with a frameset. The left frame is merely a grid for aesthetics, and the right is the signup content. if you move onto step 2, and refresh the whole browser, it goes back to step 1, and this is a piss off.

So, each page (except step1) loaded in the right frame has this variable created (with an example value):
<? $currentpage = "step2.php" ?>

On the frameset page that loads the 2 frames, i put a php script that goes like this:
<? if ($currentpage == '') { ?>
<frame name="main" src="signup.php">
<? }else{ ?>
<frame name="main" src="<?$currentpage?>">
<? } ?>

But I can't seem to pass the variable from the main frame, to the parent frame. How do I do this?

Thanks in advance