if (query_parm_value == 1) {
                history.pushState(data, null, td_history.get_mod_rewrite_base_url()); //add the hash via history api
            } else if (query_parm_value == 2) {
                history.pushState(data, null, td_history.get_mod_rewrite_base_url() + '/' + query_parm_value + '/');
            }
            else{
                history.pushState(data, null, td_history.get_mod_rewrite_base_url() + query_parm_value + '/'); //add the hash via history api
            }