Steps to reproduce:

1. open first window with hosts
2. open some host
3. open second window and open templates
4. go back to the first window with opened host and put save
5. after reloading the first window it skips to the templates, even we was in hosts

Result:
I open more windows from zabbix frontend. In one I have opened hosts, in second templates for example. When I work in it and put save the done results in window hosts, then after the save is put and should be loaded the page with hosts, the system loads the page templates while it was opened later as hosts. And this happens each time, when I work on more windows.  **

Expected:
I will then when I work on more windows and in each something others, taht it will remerder where I was in each window and that it always stay in that part and doest skip to the last opened part.