routes = {"PTP-YUL":"","YQB-YUL":"","YVR-YYC":"","YEG-YUL":"","YYT-YYZ":"","KEF-YYZ":"","KEF-YUL":""};airports = {"PTP":["16.264167","-61.525833","POINTE A PITRE"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YQB":["46.791195","-71.393314","QUEBEC\/JEAN LESAGE INTL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"YYC":["51.113833","-114.020333","CALGARY INTL"],"YEG":["53.309789","-113.579617","EDMONTON INTL"],"YYT":["47.618620","-52.752420","ST. JOHNS INTL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"KEF":["63.985042","-22.605436","KEFLAVIK"]};show = "PID_VAC047793";