fixed transparency of splash screen

Vocaluxe/Program.cs

@@ -141,7 +141,7 @@ namespace Vocaluxe
             CLog.StopBenchmark(0, "Init Game");
 
             Application.DoEvents();
-
+            System.Threading.Thread.Sleep(10000);
             // Start Main Loop
             _SplashScreen.Close();
             CDraw.MainLoop();
@@ -193,6 +193,7 @@ namespace Vocaluxe
     class SplashScreen : Form
     {
         Bitmap logo;
+        Timer UpdateTimer;
 
         public SplashScreen()
         {
@@ -228,6 +229,9 @@ namespace Vocaluxe
             else
                 CLog.LogError("Can't find " + path);
 
+            SetStyle(ControlStyles.SupportsTransparentBackColor, true);
+            this.BackColor = Color.Transparent;
+
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;         
             this.Text = CSettings.sProgramName;
             this.CenterToScreen();