jquery - jQuery smooth scrolling and URL field

Question

I got this script...

$(function(){
$('a[href*=#]:not([href=#])').click(function() {
    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'#') 
        || location.hostname == this.hostname) {
        var target = $(this.hash);
        target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
           if (target.length) {
            $('html,body').animate({ scrollTop: target.offset().top }, 1000);
            location.hash = (this.hash);
            return false;
        }
    }
});
});

... But I have an issue with the page jumping to top when it scrolls, but if I take out the line...

location.hash = (this.hash);

It will work fine and scrolling is all good, but the URL doesn't append to the anchor links being clicked.

Basically I need the url to show: http://www.example.com/#home <-- note the hash.

Thanks in advance!