There's small problem on how browsers respond, when we change the hash#parameter in the URL and hit ENTER in the sites where DOM is manipulated using AJAX depen

There's small problem on how browsers respond, when we change the hash#parameter in the URL and hit ENTER in the sites where DOM is manipulated using AJAX depending on hash-value, like in this site. It doesn't get updated until we hit ENTER for second time in Chrome, reload in Firefox. I also have a similar site that manipulates DOM depending on hash value. If you are on instamovi.com/#bourne with bourne movies listed...and you change it to instamovi.com/#bond and hit ENTER, there's no change in the DOM. You have to hit ENTER again, then the movie listing changes to Bond movies. Similar thing happens here on starlogs.net/#repo1 to starlogs.net/#repo2 Any idea how to fix this?