polygon[0]:[{lat:0.38258,lng:117.183128},{lat:0.383094,lng:117.188499},{lat:0.381462,lng:117.205116},{lat:0.378367,lng:117.222656},{lat:0.372889,lng:117.236},{lat:0.365948,lng:117.2519},{lat:0.359004,lng:117.262871},{lat:0.352612,lng:117.27877},{lat:0.349481,lng:117.299423},{lat:0.35868,lng:117.309441},{lat:0.370213,lng:117.312523},{lat:0.379929,lng:117.315277},{lat:0.396206,lng:117.316322},{lat:0.409021,lng:117.321045},{lat:0.420553,lng:117.322495},{lat:0.420417,lng:117.328659},{lat:0.420201,lng:117.338379},{lat:0.415826,lng:117.357018},{lat:0.412728,lng:117.366508},{lat:0.409803,lng:117.375473},{lat:0.40543,lng:117.396484},{lat:0.402586,lng:117.410744},{lat:0.401604,lng:117.415665},{lat:0.400706,lng:117.41819},{lat:0.395762,lng:117.432114},{lat:0.38773,lng:117.454773},{lat:0.383722,lng:117.475227},{lat:0.380263,lng:117.494965},{lat:0.376618,lng:117.511955},{lat:0.372058,lng:117.529312},{lat:0.370061,lng:117.547028},{lat:0.369407,lng:117.550819},{lat:0.36876,lng:117.553635},{lat:0.35857,lng:117.548286},{lat:0.34985,lng:117.546913},{lat:0.34412,lng:117.543709},{lat:0.32874,lng:117.545036},{lat:0.32392,lng:117.544579},{lat:0.3136,lng:117.537491},{lat:0.30696,lng:117.528587},{lat:0.31592,lng:117.525177},{lat:0.31546,lng:117.523132},{lat:0.3118,lng:117.520393},{lat:0.31547,lng:117.517433},{lat:0.31318,lng:117.515602},{lat:0.29136,lng:117.521713},{lat:0.28172,lng:117.522614},{lat:0.27279,lng:117.511871},{lat:0.26912,lng:117.510269},{lat:0.25741,lng:117.511391},{lat:0.25694,lng:117.518463},{lat:0.25372,lng:117.520958},{lat:0.2505,lng:117.521179},{lat:0.24386,lng:117.512497},{lat:0.23836,lng:117.5093},{lat:0.23146,lng:117.517723},{lat:0.22778,lng:117.51886},{lat:0.22388,lng:117.51725},{lat:0.21768,lng:117.520889},{lat:0.20874,lng:117.513573},{lat:0.2076,lng:117.509239},{lat:0.21015,lng:117.499443},{lat:0.20923,lng:117.497391},{lat:0.20281,lng:117.494873},{lat:0.19774,lng:117.505119},{lat:0.19246,lng:117.50602},{lat:0.18971,lng:117.500771},{lat:0.19018,lng:117.49781},{lat:0.19592,lng:117.494629},{lat:0.19662,lng:117.489853},{lat:0.19295,lng:117.488922},{lat:0.19016,lng:117.490593},{lat:0.18652,lng:117.49279},{lat:0.18492,lng:117.486183},{lat:0.18148,lng:117.483887},{lat:0.17619,lng:117.491173},{lat:0.17275,lng:117.487984},{lat:0.17437,lng:117.480911},{lat:0.17323,lng:117.47908},{lat:0.16702,lng:117.481796},{lat:0.16473,lng:117.480438},{lat:0.16176,lng:117.473137},{lat:0.15878,lng:117.472443},{lat:0.15625,lng:117.474487},{lat:0.15693,lng:117.478821},{lat:0.15326,lng:117.480637},{lat:0.15669,lng:117.484299},{lat:0.15072,lng:117.48793},{lat:0.15621,lng:117.496147},{lat:0.15506,lng:117.499336},{lat:0.14978,lng:117.502289},{lat:0.14587,lng:117.502281},{lat:0.14127,lng:117.50843},{lat:0.1299,lng:117.513428},{lat:0.12887,lng:117.513878},{lat:0.12359,lng:117.512497},{lat:0.11351,lng:117.504501},{lat:0.10663,lng:117.501534},{lat:0.10549,lng:117.499237},{lat:0.1094,lng:117.493103},{lat:0.1101,lng:117.484207},{lat:0.10804,lng:117.480331},{lat:0.10437,lng:117.481003},{lat:0.10576,lng:117.476219},{lat:0.10461,lng:117.473709},{lat:0.09773,lng:117.472099},{lat:0.09178,lng:117.464569},{lat:0.09177,lng:117.471863},{lat:0.08878,lng:117.47345},{lat:0.07984,lng:117.467499},{lat:0.07822,lng:117.471382},{lat:0.07616,lng:117.471832},{lat:0.06997,lng:117.463829},{lat:0.06676,lng:117.463829},{lat:0.06538,lng:117.467247},{lat:0.0662,lng:117.469917},{lat:0.06445,lng:117.473183},{lat:0.06056,lng:117.468384},{lat:0.05551,lng:117.467918},{lat:0.05185,lng:117.462898},{lat:0.04955,lng:117.461746},{lat:0.04726,lng:117.462662},{lat:0.04771,lng:117.467667},{lat:0.06168,lng:117.479782},{lat:0.06006,lng:117.48867},{lat:0.06098,lng:117.491867},{lat:0.06409,lng:117.493927},{lat:0.06384,lng:117.501411},{lat:0.05201,lng:117.502792},{lat:0.04653,lng:117.487503},{lat:0.04011,lng:117.483391},{lat:0.03345,lng:117.482933},{lat:0.03161,lng:117.483833},{lat:0.03069,lng:117.486794},{lat:0.03451,lng:117.489616},{lat:0.03871,lng:117.492737},{lat:0.03549,lng:117.496384},{lat:0.03915,lng:117.503677},{lat:0.03915,lng:117.506409},{lat:0.03478,lng:117.507767},{lat:0.0302,lng:117.50457},{lat:0.02675,lng:117.509117},{lat:0.02262,lng:117.507523},{lat:0.01965,lng:117.503868},{lat:0.00864,lng:117.498367},{lat:0,lng:117.496437},{lat:-0.000351,lng:117.497574},{lat:-0.000387,lng:117.496674},{lat:-0.000896,lng:117.480385},{lat:0,lng:117.476936},{lat:0.003442,lng:117.463707},{lat:0.007309,lng:117.441933},{lat:0.008193,lng:117.436958},{lat:0.009739,lng:117.428261},{lat:0.014446,lng:117.398392},{lat:0.015925,lng:117.37709},{lat:0.01601,lng:117.350281},{lat:0.018261,lng:117.341171},{lat:0.018808,lng:117.338951},{lat:0.020918,lng:117.330399},{lat:0.026696,lng:117.321777},{lat:0.046353,lng:117.2948},{lat:0.053624,lng:117.244659},{lat:0.067825,lng:117.200775},{lat:0.077635,lng:117.181007},{lat:0.086749,lng:117.169342},{lat:0.114563,lng:117.133385},{lat:0.122825,lng:117.135246},{lat:0.144438,lng:117.140129},{lat:0.165775,lng:117.143333},{lat:0.179069,lng:117.146416},{lat:0.18523,lng:117.147842},{lat:0.220037,lng:117.164825},{lat:0.231307,lng:117.168884},{lat:0.24918,lng:117.175316},{lat:0.269342,lng:117.183426},{lat:0.308134,lng:117.186928},{lat:0.313678,lng:117.187454},{lat:0.338838,lng:117.187813},{lat:0.358557,lng:117.187218},{lat:0.38258,lng:117.183128}];
polygon[1]:[{lat:0.06805,lng:117.480186},{lat:0.07351,lng:117.485901},{lat:0.07309,lng:117.487717},{lat:0.06963,lng:117.487694},{lat:0.06557,lng:117.485443},{lat:0.06601,lng:117.47998},{lat:0.06805,lng:117.480186}];
polygon[2]:[{lat:0.08327,lng:117.534317},{lat:0.08458,lng:117.537407},{lat:0.08323,lng:117.541367},{lat:0.07969,lng:117.541351},{lat:0.07748,lng:117.539124},{lat:0.08063,lng:117.532539},{lat:0.08327,lng:117.534317}];
polygon[3]:[{lat:0.08775,lng:117.551567},{lat:0.08891,lng:117.554169},{lat:0.08623,lng:117.555908},{lat:0.08223,lng:117.554153},{lat:0.08317,lng:117.550163},{lat:0.08775,lng:117.551567}];