void client_ExceptionThrown(object sender, SCommon.ExceptionEventArgs e)
{
error = new SError(e.Exception.Message);
error.Width = cw.getCanvas().Width * 0.44;
error.Height = cw.getCanvas().Height * 0.3;
error.Show();
}
void client_ExceptionThrown(object sender, SCommon.ExceptionEventArgs e)
{
cw.getPanel().Content = new D2Error(e.Exception.Message);
}