windows authentication - SharePoint 2013 implement simple logout button which do not redirect to default sign out page using JavaScript client object model -

I'm using windows authentication in my web application. My requirement is to implement a sign out button that allows the user to Without closing the user will be signed out and should not be asked to login again. I tried to follow two options:

1. The default signout for the user to signout. Aspx page / _ layout / 15 / signat.aspx
2. "Sign in" as a different user "url / _ layout / 15 / pass connection. Espx? Lansensansatersource = true

first case In, the user is redirected to the default sign out page to see the site again as "the site address And back "link. Another major issue is that the user must close the browser completely to sign out of the application, which is not desirable in the need for my project. In the second case, the current user The application has been signed out, but if the user has saved the password in the browser, it automatically sign in to the application.

I Also came from the solution where we replace the default sign out page with the custom sign out page, I'm not sure that it can be implemented by using SharePoint's Javascript client object model.