--- /dev/null
+#import "ITDissolveWindowEffect.h"
+
+
+@implementation ITDissolveWindowEffect
+
+
+- (void)performAppear
+{
+ NSLog("ITDissolveWindowEffect does not implement performAppear.");
+}
+
+- (void)performVanish
+{
+ NSLog("ITDissolveWindowEffect does not implement performVanish.");
+}
+
+
+@end