in ajaxified page back button is not working

in my ajaxified page i have used several user control开发者_StackOverflow社区 shifting from one user control to anothe r and then pressing the back button takes me to first page instead of previously filtered page how to solve this all this filters are linkbuttons i am also using listview these filters are actually filtering the content of this listview

You may take a look at the jquery history plugin. If you are using UpdatePanel to perform the AJAX requests you might find this article helpful as well as this video.