changed project structure

src/de/javagames/Functions.java

@@ -0,0 +1,16 @@
+package de.javagames;
+
+public class Functions {
+
+    public static void wait(int seconds)
+    {
+        try
+        {
+            Thread.sleep(seconds * 1000);
+        }
+        catch(InterruptedException ex)
+        {
+            Thread.currentThread().interrupt();
+        }
+    }
+}