i check document (help -> help contents).

but i can’t find tau.js document!

ex) sample

page.addEventListener( “pageshow”, function() {
        // make SectionChanger object
        sectionChanger = new tau.SectionChanger(changer, {
            circular: true,
            orientation: “horizontal”,
            scrollbar: “bar”
        });
    });

scrollbar : “bar” <- i don’t know another options

tau.js , css…. many function, options… etc

what can i find (tau.js, css.. etc) document site or file?