(function($){
    var JSutil = window.JSutil = function() {
        var _registered = {
            init: []
        };
        return {
            init: function() {
                $.each(_registered.init, function(nr, fn){
                    fn.call();
                });
            },
            extend: function(prop) {
                for (var i in prop) {
                    if (prop[i] != undefined) {
                        this[i] = prop[i];
                    }
                }
            },
            register: function(fn, type) {
                if (!_registered[type]) {
                    _registered[type] = [];
                }
                _registered[type].push(fn);
            }
        };
    }();
    $(JSutil.init);
})(jQuery);