Manually add hash changes using custom part page transitions

Manually add hash changes using custom part page transitions

I have been working on a page that is used on tablets and browsers and I need to have part of the page transition (slide in and out) leaving a menu on the left side.  I have everything working except I can't seem to find out if there is a way to add this to hash changes so the back button will work.  Is there a manual way to do this?

Thanks.