Is it possible to hide the address bar in iOS 7?

I am currently using the below to do this in iOS 6 but I just updated xCode and tested in iPhone Sim and iOS 7 Safari is not responding to this.

js:

window.addEventListener(load,function() {

    // Set a timeout...

    setTimeout(function(){

        // Hide the address bar!

        window.scrollTo(0, 1);

    }, 0);

});