make jQuery Mobile app stay open when user presses the home button on iphone

make jQuery Mobile app stay open when user presses the home button on iphone

Hi:

I am not sure if this is possible. for most iphone apps, when a user pressed the button (not sure what it is called, it is the only button on the front), the app goes away, but somehow it remembers its state or just being dormant. so when the user presses the icon to bring up the app again, it will be in the state when the user last visited it. for example, the state of collapsibles, panels, which page is in the dom. Now when a user presses the button in my jquery mobile app, it goes away and when the user brings it back, it goes to the initial state of the application. any idea?
thanks in advance.

ftc