routes = {"YUL-YYZ":"","YOW-YYZ":"","LAS-YVR":"","NAS-YYZ":"","MIA-YYZ":"","FLL-YYZ":"","LGA-YYZ":"","YYT-YYZ":"","YHZ-YUL":"","LAS-YYZ":"","YQB-YYZ":"","YHZ-YYZ":"","BNA-YYZ":"","YYZ-ZRH":"","CUR-YYZ":"","LGA-YUL":"","YWG-YYZ":"","BOS-YUL":"","BOS-YYZ":""};airports = {"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YOW":["45.322503","-75.667270","OTTAWA MACDONALD CARTIER INTL"],"LAS":["36.080056","-115.152250","MCCARRAN INTERNATIONAL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"NAS":["25.038958","-77.466231","LYNDEN PINDLING INT"],"MIA":["25.795361","-80.290111","MIAMI INTL"],"FLL":["26.072583","-80.152750","FT LAUDERDALE HOLLWOOD INTL"],"LGA":["40.777250","-73.872611","LA GUARDIA"],"YYT":["47.618620","-52.752420","ST. JOHNS INTL"],"YHZ":["44.881186","-63.508708","HALIFAX INTL"],"YQB":["46.791195","-71.393314","QUEBEC\/JEAN LESAGE INTL"],"BNA":["36.124472","-86.678195","NASHVILLE INTERNATIONAL"],"ZRH":["47.458056","8.548056","ZURICH"],"CUR":["12.188914","-68.959692","CURACAO"],"YWG":["49.910011","-97.240094","WINNIPEG\/JAMES A. RICHARDSON"],"BOS":["42.362972","-71.006417","GEN EDWARD LAWRENCE LOGAN INTL"]};show = "PID_VAC046091";