routes = {"YFC-YYZ":"","YXU-YYZ":"","YUL-YYZ":"","YFC-YUL":"","YOW-YUL":""};airports = {"YFC":["45.868878","-66.537220","FREDERICTON INTL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YXU":["43.033053","-81.151003","LONDON"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YOW":["45.322503","-75.667270","OTTAWA MACDONALD CARTIER INTL"]};show = "PID_VAC047445";