<?php
	$inst_ado =& inst_GetADODBConnection();

	$sql = 'SELECT GroupId FROM '.GetTablePrefix().'PortalGroup WHERE Name = '.$inst_ado->qstr('Everyone');
	$group_id = $inst_ado->GetOne($sql);
	
	$sql = 'UPDATE '.GetTablePrefix().'Permissions SET GroupId = %s WHERE GroupId = -1';
	$inst_ado->Execute( sprintf($sql, $group_id) );
?>