routes = {"YSJ-YYZ":"","YUL-YYZ":"","YDF-YYZ":"","ATL-YYZ":"","PHL-YYZ":"","YVR-YYC":"","YDF-YUL":"","YQB-YYZ":"","DCA-YYZ":"","YEG-YYZ":"","YEG-YVR":"","SMF-YVR":"","STL-YYZ":"","YVR-YWG":"","SAN-YVR":""};airports = {"YSJ":["45.316158","-65.890122","SAINT JOHN"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YDF":["49.209169","-57.394361","DEER LAKE"],"ATL":["33.636720","-84.428067","HARTSFIELD-JACKSON ATLANTA INT"],"PHL":["39.872250","-75.240867","PHILADELPHIA INTL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"YYC":["51.113833","-114.020333","CALGARY INTL"],"YQB":["46.791195","-71.393314","QUEBEC\/JEAN LESAGE INTL"],"DCA":["38.851917","-77.037700","RONALD REAGAN WASHINGTON NATNL"],"YEG":["53.309789","-113.579617","EDMONTON INTL"],"SMF":["38.695445","-121.590778","SACRAMENTO INTERNATIONAL"],"STL":["38.748697","-90.370028","LAMBERT-ST LOUIS INTERNATIONAL"],"YWG":["49.910011","-97.240094","WINNIPEG\/JAMES A. RICHARDSON"],"SAN":["32.733556","-117.189667","SAN DIEGO INTERNATIONAL"]};show = "PID_VAC047753";