nulltask

var aachan = new Bvh();
var nocchi = new Bvh();
var kashiyuka = new Bvh();

aachan.load({
    src: "./bvh/aachan.bvh", 
    complete: function(xhr) {
        console.log("あーちゃんの BVH データ読み込み完了");
        nocchi.load({
            src: "./bvh/nocchi.bvh",