// need to define the "user" variable in parent document
var pma;

function newpm_cb(result) {
	/*	ra (return array) contents:
		0: div ID
		1: # of new or unread messages
	*/
	var ra=result.split("~");
	// following line requires clsp.js
	var d=gO(ra[0]);
	if ((ra[1]==0)||(ra[1]=="0")) {
		d.style.display='none';
	}
	else {
		d.innerHTML = 'You have <a href="/pigs/forum.php?pm=1" onMouseOver="self.status=\'View your Forums Inbox\'; return true;" onMouseOut="self.status=\'\'; return true;">'+ra[1]+' new or unread private message(s)</a> in the forums!';
		d.style.display='block';
	}
	pma=ra[0];
	setTimeout("newpm(pma, user)", 30000);
}

function newpm(divID, user) {
	var st = divID + '~' + user;
	var d=gO(divID);
	d.innerHTML = 'Retrieving new private messages from the forums...';
	g_newpm(st, newpm_cb);
}