--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/CollectionView.java	Thu Jul 19 08:26:36 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/CollectionView.java	Thu Jul 19 08:48:51 2012 +0000
@@ -115,7 +115,7 @@
 
     /** The layout. */
     protected Layout layout;
-    
+
     protected VLayout lockScreen;
 
     protected int artifactsQueue;
@@ -325,8 +325,8 @@
             handler.onOutputModesChange(new OutputModesChangeEvent(outputs));
         }
     }
-    
-    
+
+
     public void lockUI() {
         if (lockScreen == null) {
             lockScreen = new VLayout();
@@ -336,25 +336,25 @@
             lockScreen.setOpacity(50);
             lockScreen.setAlign(VerticalAlignment.CENTER);
             lockScreen.setDefaultLayoutAlign(VerticalAlignment.CENTER);
-        
+
             HLayout inner = new HLayout();
             inner.setAlign(Alignment.CENTER);
             inner.setDefaultLayoutAlign(Alignment.CENTER);
             inner.setOpacity(100);
-            
+
             Img img = new Img(
                 GWT.getHostPageBaseURL() + messages.loadingImg(),
                 25, 25);
-            
+
             inner.addMember(img);
-            
+
             lockScreen.addMember(inner);
         }
-        
+
         layout.addChild(lockScreen);
     }
-    
-    
+
+
     public void unlockUI() {
         layout.removeChild(lockScreen);
     }