function openInstanceWindow()
	{
	var wintop=screen.availHeight;
	var winleft=screen.availWidth;
	wintop=wintop/2 - 250;
	winleft=winleft/2 - 300;
	
	window.open("http://www.caribbeanjourney.com/agentgateway/instantpricing.asp","instant","directories=no,location=no,scrollbars=1,resizable=1,top=" + wintop +",left=" + winleft + ",height=520,width=620,status=yes,toolbar=no,menubar=no");
	
	//'toolbar=no,location=no,directories=no,status=yes,menubar=no,resizable=yes,copyhistory=no,scrollbars=no,left=0,top=0,width=800,height=540'
	
	return false;
	}