function LaunchAir(trip,place,city)
{	
	var AirURL = "/Airnames" + place + ".asp?Trip=" + trip + "&City=" + city;
	var vWinAir = window.open(AirURL, "Airports", "width=318,height=400,status=no,resizable=no,scrollbars=yes,top=100,left=200");
	vWinAir.opener = self;
	vWinAir.focus();
}