Question : How to get asp.net page to execute code on page close

I would like to clean up some session variables when my .aspx page is navigated away from, or when the browser is closed. Does anyone know how to accomplish this?

Answer : How to get asp.net page to execute code on page close

Try the following and see if it will assist you.

http://www.experts-exchange.com/Programming/Languages/.NET/Q_20747823.html