routes = {"YEG-YVR":"","YEG-YZF":"","YVR-YZF":"","YQR-YVR":"","YVR-YXY":"","SAN-YVR":"","YVR-YYZ":"","YYT-YYZ":"","YUL-YYT":""};airports = {"YEG":["53.309789","-113.579617","EDMONTON INTL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"YZF":["62.463039","-114.440403","YELLOWKNIFE"],"YQR":["50.432192","-104.666053","REGINA"],"YXY":["60.709553","-135.067269","WHITEHORSE\/ERIK NIELSEN INTL"],"SAN":["32.733556","-117.189667","SAN DIEGO INTERNATIONAL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YYT":["47.618620","-52.752420","ST. JOHNS INTL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"]};show = "PID_VAC047430";