function makeClickToTalk(location, tfn, webreference)
{
	popup = window.open(location + "https://clicktotalk.whoscalling.com/ClickToTalk.aspx?tfn=" + tfn + "&webreference=" + webreference, "ClickToTalk" + tfn,
		"height=500,width=552,directories=no,location=no,menubar=no,resizable=no,status=no,toolbar=no");
}