例えばPromiseをこういうふうに使う
 
function getfile(url) {
    return new Promise(function (res) {
        include(～～～);
        var tid = setInterval(function () {
            if (typeof TEMP_webResBody == 'undefined') return;
            clearInterval(tid);
            res(TEMP_webResBody);    // TEMP_webResBodyを返す
        }, 1000);
    });
}
 
 
で、こうするか
 
function hoge() {
    ......
    getfile(～～～).then(function (temp) {    // tempにTEMP_webResBodyが入る
        ～インクルード完了後にしたい処理～
    });
    ......
}
 
 
もしhoge内でgetfileをただ単に待ちたいならこうする
 
function co(func) {
    return function () {
        var gen = func.apply(this, arguments);
        function then(rval) {
            gen.next(rval).value.then(then);
        }
        then();
    }
}
 
var hoge = co(function* () {
    ......
    var temp = yield getfile(～～～);    // tempにTEMP_webResBodyが入る
    ～インクルード完了後にしたい処理～
    ......
});
 
 
こっちはジェネレーターが使える環境である必要があるけどよりイメージに近いかな？

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