routes = {"RDU-YYZ":"","YQB-YYZ":"","YDF-YYZ":"","BNA-YYZ":"","BNA-YUL":"","ORD-YUL":"","YUL-YYZ":"","GCM-YYZ":"","LAX-YYZ":"","YHZ-YYZ":"","LHR-YHZ":"","YVR-YYZ":"","MEX-YVR":"","MEX-YYZ":"","LHR-YVR":"","FRA-YYZ":"","YYZ-ZRH":"","LHR-YYZ":"","SYD-YVR":"","CPH-YYZ":"","FCO-YYZ":"","EWR-YVR":"","AMS-YYZ":"","YQM-YYZ":"","YYG-YYZ":"","NRT-YYZ":""};airports = {"RDU":["35.877639","-78.787472","RALEIGH\/DURHAM INTERNATIONAL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YQB":["46.791195","-71.393314","QUEBEC\/JEAN LESAGE INTL"],"YDF":["49.209169","-57.394361","DEER LAKE"],"BNA":["36.124472","-86.678195","NASHVILLE INTERNATIONAL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"ORD":["41.981650","-87.906672","CHICAGO OHARE INTL"],"GCM":["19.292436","-81.359189","OWEN ROBERTS INTL\/GRAND CAYMAN"],"LAX":["33.942495","-118.408070","LOS ANGELES INTERNATIONAL"],"YHZ":["44.881186","-63.508708","HALIFAX INTL"],"LHR":["51.477500","-0.461389","LONDON HEATHROW"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"MEX":["19.436397","-99.071972","BENITO JUAREZ INTL"],"FRA":["50.033306","8.570456","FRANKFURT"],"ZRH":["47.458056","8.548056","ZURICH"],"SYD":["-33.946111","151.177222","SYDNEY"],"CPH":["55.617917","12.655972","KOBENHAVN\/KASTRUP"],"FCO":["41.800278","12.238889","ROMA FIUMICINO"],"EWR":["40.692500","-74.168667","NEWARK LIBERTY INTERNATIONAL"],"AMS":["52.308056","4.764167","AMSTERDAM SCHIPHOL"],"YQM":["46.112222","-64.678611","MONCTON"],"YYG":["46.289156","-63.119250","CHARLOTTETOWN"],"NRT":["35.765278","140.385556","NARITA INTL."]};show = "PID_VAC047744";