<UserControl
	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
	xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
	x:Class="SilverlightApplication10.MainPage"
	Width="640" Height="480">

	 <Grid x:Name="LayoutRoot" Background="White" ShowGridLines="True">
    	<Grid.RowDefinitions>
    		<RowDefinition Height="60"/>
    		<RowDefinition/>
    	</Grid.RowDefinitions>
    	
	 	<ContentControl x:Name="TopContentControl" HorizontalContentAlignment="Stretch" VerticalContentAlignment="Stretch" Grid.Row="0" ScrollViewer.VerticalScrollBarVisibility="Visible" ScrollViewer.HorizontalScrollBarVisibility="Visible">
	 		<Button x:Name="qwe"  Content="Button" Height="222" />		
	 	</ContentControl>
				
    </Grid>
</UserControl>