Rollover Colors in Silverlight

//Just Paste this code in your CS file on Mouse Over Handler
private void design_txt_MouseEnter(object sender, MouseEventArgs e)
{
design_txt.Foreground = new SolidColorBrush(Color.FromArgb(255, 0xFF, 0x66, 0x00));
}
private void design_txt_MouseLeave(object sender, MouseEventArgs e)
{
design_txt.Foreground = new SolidColorBrush(Colors.Black);
}