ITS Mobile - Logoff

Dear Experts,

I am facing an issue Regarding ITS Mobile. We created the Screens and Assigned to ITS (HTML Template).

We given an Logoff Button, If i executed from ITS, It should be logoff and should show the login Screen in same window,

I am calling Call_Browser FM, I can able to get the Login Screen, But that screen is opening in separate window, and my previous Screen is not logoff.

Please Help me to solve this issue.

Thanks in Advance.

Regards,

Srini