routes = {"YGK-YYZ":"","YQT-YYZ":"","YTZ-YUL":"","MIA-YYZ":"","YUL-YYZ":"","KIN-YYZ":"","SFO-YYZ":"","YXU-YYZ":"","GRU-YYZ":"","GIG-YYZ":"","BGI-YYZ":"","YVR-YYZ":"","BOG-YYZ":"","MCO-YYZ":"","HKG-YYZ":""};airports = {"YGK":["44.225867","-76.596606","KINGSTON"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"YQT":["48.371997","-89.321703","THUNDER BAY"],"YTZ":["43.627392","-79.396203","TORONTO\/BILLY BISHOP TORONTO"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"MIA":["25.795361","-80.290111","MIAMI INTL"],"KIN":["17.935556","-76.787500","KINGSTON\/NORMAN MANLEY"],"SFO":["37.618972","-122.374889","SAN FRANCISCO INTERNATIONAL"],"YXU":["43.033053","-81.151003","LONDON"],"GRU":["-23.435556","-46.473056","SAO PAULO\/GUARULHOS INTL"],"GIG":["-22.810000","-43.250556","RIO DE JANEIRO GALEAO"],"BGI":["13.074722","-59.492222","GRANTLEY ADAMS INTL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"BOG":["4.701603","-74.146956","SANTAFE DE BOGOTA ELDORADO"],"MCO":["28.429395","-81.308995","ORLANDO INTL"],"HKG":["22.308889","113.914722","HONG KONG"]};show = "PID_VAC022627";