var errMaxPax = "\nThe number of passengers must not be more than 4.";
	var errNoUmnr = "\nChild(ren) is not allowed to travel alone.";
	var errOrigArpt = "\nPlease select the origin airport.";
	var errDestArpt = "\nPlease select the destination airport.";
	var errOrigin = "\nORIGIN AIRPORT:";
	var errDestination = "\nDESTINATION AIRPORT:";
	var errArptCode = "\nYou must use the 3-letter airport code on your search.\nIf you are not sure, please click on 'select city' to see a list of valid airport codes.";
	var errBlock1 = "\nBased on the ticketing requirements for online reservations,\nitineraries to ";
	var errBlock2 = " cannot be confirmed at this time.\n\n";
	var errBlock3 = "Please contact your local Air China reservations office for assistance.";
	var errBlockLXA = "Foreign Tourists are required to present their valid passports and original valid Tibet travel approval letters issued by relevant authorities.\n\n";