assalamoalikom....

jinaab koi PHP expert hai ITD main.... i need some help...

jinaab mera masla ye hai k...
main ny PHP-My SQL main user login/logout script banaee hai... aur apny database main aik BINARY(0/1) field li hai |on_off_status| k name sy...

matlab jab user login hota hai tu ye FIELD zero(0) sy (1) main UPDATE ho jati hai aur user ka status ONLINE show honey lagta hai....
aur jab user logout per click karta hai tu ye FILED 1 sy 0 main change ho jati hai matlab user pffline show h0ney lagta hai..

jinab yaha per aik masla a raha hai.... matlab agar user ny baghair logout kiye he apni web-browser window close kar di tu database mai
jo |on_off_status| ki filed hai wahan tu one(1) he store howa hai jiska matlab user online hai... aur actulay tu user ny apni browser window close kar di hai.. matlab wo offline ho gaya hai browser window cl;ose kar ky...

tu Dear expert mujy is maslay ka hal bataeen.. k main kaisy set karon.. k agar user 5min tak idle rahta hai ya koi bhi activity website per nahi karta tu wo automatic logout ho jaey... aksar ap logon ny ITD main dekha ho ga.. agar user 5min tak koi activity na kary tu user ko dubara login hona parta hai,,,,,

So GUYS HELP ME>>>>