diff -r 45d2dff788f2 -r 6cfd723a1378 src/FingersDance/MainSurfaceWindow.xaml
--- a/src/FingersDance/MainSurfaceWindow.xaml	Fri Nov 20 17:14:52 2009 +0100
+++ b/src/FingersDance/MainSurfaceWindow.xaml	Mon Nov 23 15:21:17 2009 +0100
@@ -2,6 +2,7 @@
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:s="http://schemas.microsoft.com/surface/2008"
+    xmlns:System="clr-namespace:System;assembly=mscorlib"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
     xmlns:FingersDance_Control_UserPanel="clr-namespace:FingersDance.Control.UserPanel;assembly=FingersDance.Control.UserPanel"
     xmlns:FingersDance_Control_Pivot="clr-namespace:FingersDance.Control.Pivot;assembly=FingersDance.Control.Pivot"
@@ -17,10 +18,8 @@
     Title="FingersDance"
     Width="1024" Height="768" x:Name="mainSurfaceWindow" 
     Background="{x:Null}" Loaded="mainSurfaceWindow_Loaded"
-    
-    
     >
-  <s:SurfaceWindow.Resources>
+    <s:SurfaceWindow.Resources>
     <ImageBrush x:Key="WindowBackground" Stretch="None" Opacity="0.6" ImageSource="pack://application:,,,/Resources/WindowBackground.jpg"/>
   	<Style x:Key="FingersDance.Control.ScatterView" TargetType="{x:Type s:ScatterViewItem}">
   		<Setter Property="Background">
@@ -124,7 +123,7 @@
   			</Setter.Value>
   		</Setter>
   	</Style>
-  </s:SurfaceWindow.Resources>
+    </s:SurfaceWindow.Resources>
 	<s:SurfaceWindow.Triggers>
 		<EventTrigger RoutedEvent="FrameworkElement.Loaded"/>
 	</s:SurfaceWindow.Triggers>
@@ -140,9 +139,14 @@
   				<TranslateTransform X="0" Y="0"/>
   			</TransformGroup>
   		</Grid.RenderTransform>
-  		
   		<Rectangle Fill="{x:Null}" Stroke="#FFFFFFFF" x:Name="rect1" StrokeThickness="0.1"/>
-  	</Grid>
+        <s:SurfaceButton x:Name="CreditsButton1" Background="Black" Foreground="White" Content="Crédits" HorizontalAlignment="Center" VerticalAlignment="Bottom" Panel.ZIndex="100"
+                         Click="CreditsButton_ContactDown" ContactDown="CreditsButton_ContactDown"/>
+        <s:SurfaceScrollViewer x:Name="CreditsScroll1" Margin="0,40,0,30" HorizontalScrollBarVisibility="Disabled" Visibility="Hidden" Panel.ZIndex="101">
+            <TextBlock Margin="10,5,10,0" x:Name="CreditsText1" Text="Crédits" Foreground="White"
+               FontSize="18" TextWrapping="Wrap" Background="Black"></TextBlock>
+        </s:SurfaceScrollViewer>
+    </Grid>
   	<Grid HorizontalAlignment="Right" Margin="0,0,0,0" x:Name="Grid2" VerticalAlignment="Top" Width="100" Height="100" Background="{x:Null}" RenderTransformOrigin="0.5,0.5">
   		<Grid.RenderTransform>
   			<TransformGroup>
@@ -152,9 +156,14 @@
   				<TranslateTransform X="0" Y="0"/>
   			</TransformGroup>
   		</Grid.RenderTransform>
-  		
   		<Rectangle Fill="{x:Null}" Stroke="#FFFFFFFF" x:Name="rect2" StrokeThickness="0.1"/>
-  	</Grid>
+        <s:SurfaceButton x:Name="CreditsButton2" Background="Black" Foreground="White" Content="Crédits" HorizontalAlignment="Center" VerticalAlignment="Bottom" Panel.ZIndex="100"
+                         Click="CreditsButton_ContactDown" ContactDown="CreditsButton_ContactDown"/>
+        <s:SurfaceScrollViewer x:Name="CreditsScroll2" Margin="0,40,0,30" HorizontalScrollBarVisibility="Disabled" Visibility="Hidden" Panel.ZIndex="101">
+            <TextBlock Margin="10,5,10,0" x:Name="CreditsText2" Text="Crédits" Foreground="White"
+               FontSize="18" TextWrapping="Wrap" Background="Black"></TextBlock>
+        </s:SurfaceScrollViewer>
+    </Grid>
   	<Grid RenderTransformOrigin="0.5,0.5" HorizontalAlignment="Left" Margin="0,0,0,0" x:Name="Grid3" VerticalAlignment="Bottom" Width="100" Height="100" Background="{x:Null}">
   		<Grid.RenderTransform>
   			<TransformGroup>
@@ -165,17 +174,32 @@
   			</TransformGroup>
   		</Grid.RenderTransform>
   		<Rectangle Fill="{x:Null}" Stroke="#FFFFFFFF" x:Name="rect3" StrokeThickness="0.1"/>
-  		
-  	</Grid>
+        <s:SurfaceButton x:Name="CreditsButton3" Background="Black" Foreground="White" Content="Crédits" HorizontalAlignment="Center" VerticalAlignment="Bottom" Panel.ZIndex="100"
+                         Click="CreditsButton_ContactDown" ContactDown="CreditsButton_ContactDown"/>
+            <s:SurfaceScrollViewer x:Name="CreditsScroll3" Margin="0,40,0,30" HorizontalScrollBarVisibility="Disabled" Visibility="Hidden" Panel.ZIndex="101">
+                <TextBlock Margin="10,5,10,0" x:Name="CreditsText3" Text="Crédits" Foreground="White"
+               FontSize="18" TextWrapping="Wrap" Background="Black"></TextBlock>
+            </s:SurfaceScrollViewer>
+        </Grid>
   	<Grid HorizontalAlignment="Right" Margin="0,0,0,0" x:Name="Grid4" VerticalAlignment="Bottom" Width="100" Height="100" Background="{x:Null}">
-  		
   		<Rectangle Fill="{x:Null}" Stroke="#FFFFFFFF" x:Name="rect4" StrokeThickness="0.1"/>
-  	</Grid>
+        <s:SurfaceButton x:Name="CreditsButton4" Background="Black" Foreground="White" Content="Crédits" HorizontalAlignment="Center" VerticalAlignment="Bottom" Panel.ZIndex="100"
+                         Click="CreditsButton_ContactDown" ContactDown="CreditsButton_ContactDown"/>
+        <s:SurfaceScrollViewer x:Name="CreditsScroll4" Margin="0,40,0,30" HorizontalScrollBarVisibility="Disabled" Visibility="Hidden" Panel.ZIndex="101">
+            <TextBlock Margin="10,5,10,0" x:Name="CreditsText4" Text="INSTITUT DE RECHERCHE ET D'INNOVATION&#13;
+Thibaut Cavalié&#13;
+Yves-Marie Haussonne&#13;
+&#13;
+EFREI
+Santiago Arias
+Jonathan Pamphile&#13;"
+               FontSize="18" TextWrapping="Wrap" Background="Black"></TextBlock>
+        </s:SurfaceScrollViewer>
+        </Grid>
   	<s:ScatterView x:Name="scaterview"  ContactChanged="scaterview_ContactChanged">
   		<s:ScatterViewItem   Center="512,384" CanMove="True" CanRotate="False" CanScale="False" Background="{x:Null}" x:Name="ScatterViewItemPivot" ContactChanged="ScatterViewItemPivot_ContactChanged" Style="{DynamicResource FingersDance.Control.ScatterView}" BorderBrush="{x:Null}" Foreground="{x:Null}" >
   			<FingersDance_Control_Pivot:UserControlPivot x:Name="UserControlPivot" EH_SurfaceButtonPlayer_ContactDown="UserControlPivot_EH_SurfaceButtonPlayer_ContactDown"/>
   		</s:ScatterViewItem>
   	</s:ScatterView>
-
-  </Grid>
+    </Grid>
 </s:SurfaceWindow>