var AirportList = new Array();
    var OBAirportLinkList = new Array();
    var IBAirportLinkList = new Array();
    
    AirportList[0] = new Airport("BHX", "Birmingham");
    AirportList[1] = new Airport("MAN", "Manchester");
    AirportList[2] = new Airport("LGW", "London Gatwick");
    AirportList[3] = new Airport("GLA", "Glasgow");
    AirportList[4] = new Airport("YVR", "Vancouver");
    AirportList[5] = new Airport("YYC", "Calgary");
    AirportList[6] = new Airport("YEG", "Edmonton");
    AirportList[7] = new Airport("YYZ", "Toronto-Lester B Pearson");
    AirportList[8] = new Airport("YUL", "Montreal Trudeau");
    AirportList[9] = new Airport("YHZ", "Halifax");
    AirportList[10] = new Airport("YOW", "Ottawa");
    AirportList[11] = new Airport("NCL", "Newcastle");
    AirportList[12] = new Airport("EXT", "Exeter");
    AirportList[13] = new Airport("EDI", "Edinburgh");
    AirportList[14] = new Airport("LHR", "London Heathrow");
    AirportList[15] = new Airport("BFS", "Belfast");	
    AirportList[16] = new Airport("YFC", "Fredericton");	
    AirportList[17] = new Airport("DUB", "Dublin");		
    AirportList[18] = new Airport("SNN", "Shannon");		
    
    OBAirportLinkList[0] = new AirportLink("ALL", "YYZ-YOW-YHZ-YUL-YEG-YYC-YVR-YFC");
    OBAirportLinkList[1] = new AirportLink("BHX", "YYZ");
//    OBAirportLinkList[2] = new AirportLink("MAN", "YYZ-YVR-YYC-YUL");
    OBAirportLinkList[2] = new AirportLink("MAN", "YYZ-YVR-YYC");
    OBAirportLinkList[3] = new AirportLink("LGW", "YYZ-YOW-YHZ-YUL-YEG-YYC-YVR-YFC");
    OBAirportLinkList[4] = new AirportLink("GLA", "YYZ-YVR-YYC");
    OBAirportLinkList[5] = new AirportLink("EDI", "YYZ");
    OBAirportLinkList[6] = new AirportLink("EXT", "YYZ");
    OBAirportLinkList[7] = new AirportLink("NCL", "YYZ");
    OBAirportLinkList[8] = new AirportLink("LHR", "YYZ");
    OBAirportLinkList[9] = new AirportLink("BFS", "YYZ");	
    OBAirportLinkList[10] = new AirportLink("DUB", "YYZ-YUL");		
    OBAirportLinkList[11] = new AirportLink("SNN", "YYZ");		
    
    IBAirportLinkList[0] = new AirportLink("ALL", "LGW-LHR-MAN-BHX-GLA-EXT-EDI-NCL-BFS");
    IBAirportLinkList[1] = new AirportLink("YYZ", "LGW-LHR-MAN-BHX-GLA-EXT-EDI-NCL-BFS");
    IBAirportLinkList[2] = new AirportLink("YVR", "LGW-MAN-GLA");
    IBAirportLinkList[3] = new AirportLink("YYC", "LGW-MAN-GLA");
//    IBAirportLinkList[4] = new AirportLink("YUL", "LGW-MAN");
    IBAirportLinkList[4] = new AirportLink("YUL", "LGW");
    IBAirportLinkList[5] = new AirportLink("YOW", "LGW");
    IBAirportLinkList[6] = new AirportLink("YHZ", "LGW");
    IBAirportLinkList[7] = new AirportLink("YEG", "LGW");
	IBAirportLinkList[8] = new AirportLink("YFC", "LGW");