routes = {"YLW-YVR":"","NRT-YVR":"","MCO-YYZ":"","LHR-YYZ":"","LHR-YUL":"","BNE-YVR":"","YVR-YYZ":"","GRU-YYZ":"","LAS-YYZ":"","LAX-YUL":"","ARN-YYZ":"","PVG-YYZ":"","SXM-YYZ":"","DEL-YYZ":"","SIN-YVR":"","MXP-YUL":"","NRT-YUL":"","HNL-YVR":"","YQB-YYZ":"","DEN-YYZ":"","MNL-YVR":""};airports = {"YLW":["49.957222","-119.377778","KELOWNA"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"NRT":["35.765278","140.385556","NARITA INTL."],"MCO":["28.429395","-81.308995","ORLANDO INTL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"LHR":["51.477500","-0.461389","LONDON HEATHROW"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"BNE":["-27.383333","153.118333","BRISBANE"],"GRU":["-23.435556","-46.473056","SAO PAULO\/GUARULHOS INTL"],"LAS":["36.080056","-115.152250","MCCARRAN INTERNATIONAL"],"LAX":["33.942495","-118.408070","LOS ANGELES INTERNATIONAL"],"ARN":["59.651945","17.918611","STOCKHOLM ARLANDA"],"PVG":["31.145000","121.793333","SHANGHAI\/PUDONG"],"SXM":["18.040928","-63.108958","ST MAARTEN\/PRINCESS JULIANA"],"DEL":["28.568728","77.112136","DELHI INDIRA GANDHI INTL"],"SIN":["1.359211","103.989334","SINGAPORE INTL"],"MXP":["45.630000","8.723056","MILAN MALPENSA"],"HNL":["21.318692","-157.922409","HONOLULU INTL"],"YQB":["46.791195","-71.393314","QUEBEC\/JEAN LESAGE INTL"],"DEN":["39.861667","-104.673167","DENVER INTERNATIONAL"],"MNL":["14.509942","121.013858","MANILA-NINOY AQUINO INTL"]};show = "PID_VAC047724";