[SOLVED] Submit Hidden Value to Parent Page from Popup

[dlebowski]

I was wondering if there was a way to pass a hidden value to a parent page from a popup?  For example, below this works great if I am using _POST to retrieve the variable data.  I want to use _GET though.  Is there anyway to pass a variable from a popup window to the parent window so it can be retrieved using _Get.  Thanks in advance for any assistance.

 

<script language="javascript">
<!--
window.opener.location = '<? echo "{$_SERVER['']}cashiering.php?page=$page&LotAuctionDate=$PaymentAuctionDate&pay_Buyer=$buyerid" ?>';
//-->
</script>