function openChat()
{
	var cid = 339377;
	var url = 'https://chat.livecallcentre.com/producer.cgi/survey?cid=' + cid + '&ref=/';
	var i=window.open(url,'LiveCallCentre','scrollbars=no,resizeable=yes,toolbar=no,menubar=no,location=no,status=yes,width=500,height=500');
}