Just started to use jQuery mobile to build a new mobile app. I saw the jQuery mobile demo ( http://view.jquerymobile.com/1.3.1/dist/demos/) and really loved the search box in the header. Especially when you watch it on a mobile screen. Then the input form change to a search icon, and the search form will open/hiden below the header.

Does anyone now how to build this? Can't find the code in the demo.

Thanks for the support!