title: how to make ScrollViewer of Listbox to scroll to Top every time I Load it in WPF
body: <p>I have a Listbox that contains Images as items. we can select the image and it will show the image in image viewer . Now the issue is  when ever I load it the scrollViewer is moving to previously selected item in Listbox instead of first item. what i need to do to  make scrollViewer of Listbox should be on top every time I load?</p>