Load dependencies by js

Loader.js

var deps = [
    '/js/libs/jquery.min.js',
    '/js/libs/address.min.js',
    '/js/libs/ui.min.js',
    '/js/libs/prefixfree.min.js',
    '/js/libs/modernizr.js',
    '/js/libs/jqtube.js',

    '/js/core.js',
    '/js/yt.js',

    '/js/objects/AjaxRequest.js',
    '/js/objects/YouTubeApi.js',
    '/js/objects/Youtube.js',
    '/js/objects/Storage.js',
    '/js/objects/Video.js',

    '/js/nette/forms.js',
    '/js/nette/ajax.js',

    '//ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js'
];

var Loader = {

    deps: [],

    require: function (url) {
        Loader.deps.push(url);
    },

    create: function (url) {
        var el = document.getElementsByTagName('body')[0];
        var script = document.createElement('script');
        script.type = 'text/javascript';
        script.src = url;
        el.appendChild(script);
    },

    register: function () {
        if(Loader.deps && Loader.deps.length > 0){
            Loader.deps.forEach(function (url) {
                Loader.create(url);
            });
        }
    }
};

(function () {
    Loader.deps = deps;
    Loader.register();
})();