Hi, Is there a way to make a Listbox go back to the beginning of the list once a user scrolls all the way to the end of list?

Current aspx code:

<ListBox x:Name="listbox">
    <ListBox.ItemTemplate>
        <DataTemplate>
            <Image Name="imgSource" Source="{Binding Path=Url}" />
        </DataTemplate>
    </ListBox.ItemTemplate>
</ListBox>

Current code behind code:

public class ImageScroller
{
    public string Url { get; set; }
}

public MainPage()
{
    InitializeComponent();
    LoadImages();
}

void LoadImages()
{
    listbox.ItemsSource = new List<ImageScroller> 
                                    { 
                                        new ImageScroller 
                                        { 
                                            Url = "images/Chrysanthemum.jpg" 
                                        },
                                        new ImageScroller 
                                        { 
                                            Url = "images/Desert.jpg" 
                                        },
                                        new ImageScroller 
                                        { 
                                            Url = "images/Hydrangeas.jpg" 
                                        },

                                    };
}

Thanks for your help!