Simple jquery less mini "sammyjs"

Demo.js

Path.setup(function () {
    this.get('/yadda', function () {
        document.querySelector('h1').innerHTML = "OMG";
    });
    this.get('/yaddaweeehhh', function () {
        document.querySelector('h1').innerHTML = "<a href='/yaddaNEW'>NEW LINK!!!!</a>";
    });
    this.get('/yaddaNEW', function () {
        document.querySelector('h1').innerHTML = "OMG!!";
    });
    this.get('/blog/##/##/##', function (year, month, day) {
        document.querySelector('#content').innerHTML = "blog entry from " + year + "-" + month + "-" + day;
    });
    this.get('/blog/##', function (year, month, day) {
        document.querySelector('#content').innerHTML = "blog entry from " + year + "-" + month + "-" + day;
    });
    this.all(function () {
        document.querySelector('p').innerHTML = this.path;
        console.log(this.path);
    });
});

Path.js

var Path = function () {
    var refreshLinks = function () {
        [].forEach.call(document.querySelectorAll('a[href^="/"]'), function (link) {
            if (link.getAttribute('data-Path-click-handler') !== 'bound') {
                link.setAttribute('data-Path-click-handler', 'bound');
                link.addEventListener('click', function (event) {
                    Path.go(link.getAttribute('href'));
                    event.preventDefault();
                });
            }
        });
    };
    var handleDefault = function (path) {
        Path.process(path, handleDefault.handler);
        refreshLinks();
    };
    return {
        go: function (path) {
            if (history.pushState !== undefined) {
                history.isActive = true;
                history.pushState(null, null, path);
                handleDefault(path);
            } else {
                location.pathname = path;
            }
        },
        process: function (path, handler) {
            handler.call({
                get: function (route, handler) {
                    if (route.exec !== undefined) {
                        // regex way
                        var params = route.exec(path);
                        if (params !== null) {
                            handler.apply({ path: path }, params.slice(1));
                        }
                    } else if (route.indexOf('##') >= 0) {
                        // doublehash (replaces doubledash with finding tokens till the ending '/'s, and make sure it's the full path)
                        var params = new RegExp('^' + route.replace(/##/g, '([^/]+)') + '$').exec(path);
                        if (params !== null) {
                            handler.apply({ path: path }, params.slice(1));
                        }
                    } else if (route === path || (route === '/' && path === '')) {
                        // static route
                        handler.call({ path: path });
                    }
                },
                all: function (handler) {
                    handler.call({ path: path });
                }
            });
        },
        setup: function (handler) {
            handleDefault.handler = handler;
            window.addEventListener('load', function () { handleDefault(location.pathname); });
            if (history.pushState !== undefined) {
                window.addEventListener('popstate', function () { history.isActive && handleDefault(location.pathname); });
                refreshLinks();
            }
        }
    };
}();