<phone:PhoneApplicationPage 
    x:Class="Controls.Pages.PopUpPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    FontFamily="{StaticResource PhoneFontFamilyNormal}"
    FontSize="{StaticResource PhoneFontSizeNormal}"
    Foreground="{StaticResource PhoneForegroundBrush}"
    SupportedOrientations="Portrait" Orientation="Portrait"
    mc:Ignorable="d" d:DesignHeight="768" d:DesignWidth="480"
    shell:SystemTray.IsVisible="True">

    <!--LayoutRoot is the root grid where all page content is placed-->
    <Grid x:Name="LayoutRoot" Background="Transparent">
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!--TitlePanel contains the name of the application and page title-->
        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
            <TextBlock x:Name="ApplicationTitle" Text="WINDOWS PHONE 7" Style="{StaticResource PhoneTextNormalStyle}"/>
            <TextBlock x:Name="PageTitle" Text="Popup" Margin="9,-7,0,0" Style="{StaticResource PhoneTextTitle1Style}"/>
        </StackPanel>

        <!--ContentPanel - place additional content here-->
        <Grid x:Name="ContentPanel" Grid.Row="1" Margin="12,0,12,0">
            <!-- PopUp, welches sofort angezeigt wird, hinzufuegen -->
            <Popup  Name="myPopup" IsOpen="true" HorizontalOffset="40" VerticalOffset="100">
                <!-- Hinzufuegen von verschiedenen Steuerelementen, die auf dem PopUp angeziegt werden -->
                <Border BorderBrush="Red" Width="384" Height="144" BorderThickness="5.0">
                    <StackPanel>
                        <TextBlock Name="textBlock1" Text="Dies ist ein Textblock im PopUp Element"></TextBlock>
                        <Button Margin="10,10,10,10" Width="320" Name="btnClosePopup" Content="Popup ausblenden" Click="btnClosePopup_Click"></Button>                
                    </StackPanel>
                </Border>                
            </Popup>
        </Grid> 
    </Grid>
 


</phone:PhoneApplicationPage>
