//地図読み込みのための配列
mesh = new Array("6ave.htm","hk.htm","th.htm","kt.htm","cb.htm","ks.htm","ok.htm","iz.htm","og.htm");

//地図縮尺の配列
mps= new Array(2500,8000,12000,18000,25000,33000,70000,150000,300000,700000,2000000,6500000,20000000);