routes = {"YQB-YUL":"","YQB-YZV":"","YWK-YZV":"","YWK-YYR":"","YUL-YYZ":"","BOS-YYZ":"","YEG-YUL":"","YEG-YVR":"","YUL-YVR":"","YHZ-YUL":"","LAX-YUL":"","YUL-ZBF":"","YTZ-YUL":"","YUL-YYT":"","YBG-YUL":"","YUL-YVO":"","YUL-YUY":"","YSJ-YUL":"","FRA-YUL":"","CUN-YYZ":"","FLL-YYZ":"","YVR-YYZ":"","YOW-YYZ":"","YOW-YUL":"","PHX-YYZ":"","PHX-YYC":"","YYC-YYZ":"","MBJ-YYZ":"","YYG-YYZ":"","YQR-YVR":"","MIA-YYZ":"","LGA-YYZ":"","FRA-YYZ":"","YYT-YYZ":"","GRU-YYZ":"","SFO-YVR":"","SFO-YYZ":"","ORD-YUL":"","YYZ-ZRH":"","RSW-YYZ":"","IAH-YYZ":"","YQM-YYZ":"","MCO-YYZ":"","YEG-YYZ":"","YUL-YYG":""};airports = {"YQB":["46.791195","-71.393314","QUEBEC\/JEAN LESAGE INTL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YZV":["50.223389","-66.265692","SEPT ILES"],"YWK":["52.922725","-66.864675","WABUSH"],"YYR":["53.319236","-60.425792","GOOSE BAY"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"BOS":["42.362972","-71.006417","GEN EDWARD LAWRENCE LOGAN INTL"],"YEG":["53.309789","-113.579617","EDMONTON INTL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"YHZ":["44.881186","-63.508708","HALIFAX INTL"],"LAX":["33.942495","-118.408070","LOS ANGELES INTERNATIONAL"],"ZBF":["47.629611","-65.739014","BATHURST"],"YTZ":["43.627392","-79.396203","TORONTO\/BILLY BISHOP TORONTO"],"YYT":["47.618620","-52.752420","ST. JOHNS INTL"],"YBG":["48.330592","-70.995922","BAGOTVILLE"],"YVO":["48.053972","-77.782522","VAL-DOR"],"YUY":["48.206189","-78.835589","ROUYN NORANDA"],"YSJ":["45.316158","-65.890122","SAINT JOHN"],"FRA":["50.033306","8.570456","FRANKFURT"],"CUN":["21.042742","-86.873200","CANCUN"],"FLL":["26.072583","-80.152750","FT LAUDERDALE HOLLWOOD INTL"],"YOW":["45.322503","-75.667270","OTTAWA MACDONALD CARTIER INTL"],"PHX":["33.434278","-112.011583","PHOENIX SKY HARBOUR INTL"],"YYC":["51.113833","-114.020333","CALGARY INTL"],"MBJ":["18.503611","-77.913334","MONTEGO BAY"],"YYG":["46.289156","-63.119250","CHARLOTTETOWN"],"YQR":["50.432192","-104.666053","REGINA"],"MIA":["25.795361","-80.290111","MIAMI INTL"],"LGA":["40.777250","-73.872611","LA GUARDIA"],"GRU":["-23.435556","-46.473056","SAO PAULO\/GUARULHOS INTL"],"SFO":["37.618972","-122.374889","SAN FRANCISCO INTERNATIONAL"],"ORD":["41.981650","-87.906672","CHICAGO OHARE INTL"],"ZRH":["47.458056","8.548056","ZURICH"],"RSW":["26.536167","-81.755167","SOUTHWEST FLORIDA INTL"],"IAH":["29.984434","-95.341442","GEORGE BUSH INTERCONT.\/HOUSTON"],"YQM":["46.112222","-64.678611","MONCTON"],"MCO":["28.429395","-81.308995","ORLANDO INTL"]};show = "PID_VAC021392";