var def_lat = 35.1072333;
var def_lon = 138.8587785;

var items1_icon = 'img/map/rent.gif';
var items1_new_icon = 'img/map/rent.gif';

var items2_icon = 'img/map/buy.gif';
var items2_new_icon = 'img/map/buy.gif';

var items3_icon = 'img/map/park.gif';
var items3_new_icon = 'img/map/park.gif';