routes = {"CUN-YYZ":"","YLW-YYZ":"","YUL-YYZ":"","YOW-YYZ":"","YYZ-YYZ":"","IAD-YYZ":"","LHR-YYZ":"","BDA-YYZ":"","NAS-YYZ":"","YHZ-YUL":"","LHR-YHZ":""};airports = {"CUN":["21.042742","-86.873200","CANCUN"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YLW":["49.957222","-119.377778","KELOWNA"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YOW":["45.322503","-75.667270","OTTAWA MACDONALD CARTIER INTL"],"IAD":["38.947445","-77.459945","WASHINGTON DULLES INTL"],"LHR":["51.477500","-0.461389","LONDON HEATHROW"],"BDA":["32.364042","-64.678703","L.F. WADE INTL"],"NAS":["25.038958","-77.466231","LYNDEN PINDLING INT"],"YHZ":["44.881186","-63.508708","HALIFAX INTL"]};show = "PID_VAC047095";