you can create a form with hidden fields like this

 <script language="JavaScript">

    document.screendata.height.value=screen.height;
    document.screendata.width.value=screen.width;
    screendata.submit();
</script>

<form method="post" action="index.php" name="screendata">
<input type="hidden" name="height">
<input type="hidden" name="width">
</form>

bye

"Nigel Powell" <[EMAIL PROTECTED]> escribió en el mensaje
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>
> On a slight side note to this, how can you pass javascript variables to
> PHP via POST?
>
> Newbie Powell
>
> On Saturday, February 1, 2003, at 12:21 PM,
> [EMAIL PROTECTED] wrote:
>
> > From: "Sean Malloy" <[EMAIL PROTECTED]>
> > Date: Sat Feb 1, 2003  6:48:26 AM Europe/London
> > To: "Dade Register" <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]>
> > Subject: RE: [PHP] Screen Size detect??
> >
> >
> > Create index.htm;
> >
> > <script language="JavaScript">
> > var width  = screen.width;
> > var height = screen.height;
> > window.location = 'index.php?width=' + width + '&height=' + height;
> > </script>
> >
> > and in index.php
> >
> > $width = $_GET['width'];
> > $height = $_GET['height'];
> >
> >
> > etc etc
>



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