title: Using Raster Images in Silverlight for buttons
body: <p>I have buttons supplied to me from photoshop for different button states.</p>
  
  <p>It looks like this</p>
  
  <pre><code>&lt;Button x:Name="ResultsBtn" Click="ResultsBtn_Click" FontSize="27" BorderThickness="0"  Padding="-10"  Margin="-10"&gt;
      &lt;Grid&gt;
          &lt;Image Source="..But_01_Idle.png"  Width="496"/&gt;
          &lt;TextBlock Text="Results" Margin="174,21,172,23" Width="90" Height="40" Foreground="White" /&gt;
      &lt;/Grid&gt;
  &lt;/Button&gt;
  </code></pre>
  
  <p>The button looks right for just one state.</p>
  
  <p>I want to use expression blend to record a state and change the background behind an image (in this instance an outer glow) or change the source on a state change.</p>
  
  <p>I've noticed that blend only seems to record position and transforms and not changes in attributes.</p>
  
  <p>Should I be doing this in code or rather have the photoshop file sent in a particular format so that it can be automatically converted by blend</p>