[Typo3] Automatic Logout

[Parul]

Hi,

I am sorry if i have not  been able to phrase my question properly.
Yes you are right Juan, i do not want the process to be executed in real time but on every page click.
I have a function that checks the idle time for a logged in frontend user.
What i am not able to figure out is, how do i allow this idle time checking to be done at every page click.

Thanks in advance,

Parul Misra