diff --git a/AppKit/CPWebView.j b/AppKit/CPWebView.j
index cd4876675..9da31436e 100644
--- a/AppKit/CPWebView.j
+++ b/AppKit/CPWebView.j
@@ -171,7 +171,32 @@ CPWebViewScrollNative                           = 2;
     [self _resizeWebFrame];
 }
 
-- (BOOL)_resizeWebFrame
+- (void)_attachScrollEventIfNecessary
+{
+    if (_scrollMode !== CPWebViewScrollAppKit)
+        return;
+
+    var win = null;
+    try { win = [self DOMWindow]; } catch (e) {}
+
+    if (win && win.addEventListener)
+    {
+        var scrollEventHandler = function(anEvent)
+        {
+            var frameBounds = [self bounds],
+                frameCenter = CGPointMake(CGRectGetMidX(frameBounds), CGRectGetMidY(frameBounds)),
+                windowOrigin = [self convertPoint:frameCenter toView:nil],
+                globalOrigin = [[self window] convertBaseToBridge:windowOrigin];
+
+            anEvent._overrideLocation = globalOrigin;
+            [[[self window] platformWindow] scrollEvent:anEvent];
+        };
+
+        win.addEventListener("DOMMouseScroll", scrollEventHandler, false);
+    }
+}
+
+- (void)_resizeWebFrame
 {
     if (_scrollMode === CPWebViewScrollAppKit)
     {
@@ -181,7 +206,8 @@ CPWebViewScrollNative                           = 2;
         }
         else
         {
-            [_frameView setFrameSize:[_scrollView contentSize]];
+            var visibleRect = [_frameView visibleRect];
+            [_frameView setFrameSize:CGSizeMake(CGRectGetMaxX(visibleRect), CGRectGetMaxY(visibleRect))];
             
             // try to get the document size so we can correctly set the frame
             var win = null;
@@ -203,6 +229,8 @@ CPWebViewScrollNative                           = 2;
             
                 [_frameView setFrameSize:CGSizeMake(800, 1600)];
             }
+
+            [_frameView scrollRectToVisible:visibleRect];
         }
     }
 }
@@ -256,6 +284,8 @@ CPWebViewScrollNative                           = 2;
 
     [self _setScrollMode:CPWebViewScrollAppKit];
 
+    [_frameView setFrameSize:[_scrollView contentSize]];
+
     [self _startedLoading];
     
     _ignoreLoadStart = YES;
@@ -315,7 +345,8 @@ CPWebViewScrollNative                           = 2;
 - (void)_finishedLoading
 {
     [self _resizeWebFrame];
-    
+    [self _attachScrollEventIfNecessary];
+
     [[CPNotificationCenter defaultCenter] postNotificationName:CPWebViewProgressFinishedNotification object:self];
 
     if ([_frameLoadDelegate respondsToSelector:@selector(webView:didFinishLoadForFrame:)])
diff --git a/AppKit/Platform/DOM/CPPlatformWindow+DOM.j b/AppKit/Platform/DOM/CPPlatformWindow+DOM.j
index 96c542885..a0b9403bb 100644
--- a/AppKit/Platform/DOM/CPPlatformWindow+DOM.j
+++ b/AppKit/Platform/DOM/CPPlatformWindow+DOM.j
@@ -851,12 +851,13 @@ var supportsNativeDragAndDrop = [CPPlatform supportsDragAndDrop];
     if(!aDOMEvent)
         aDOMEvent = window.event;
 
+    var location = nil;
     if (CPFeatureIsCompatible(CPJavaScriptMouseWheelValues_8_15))
     {
-        var x = 0.0,
-            y = 0.0,
+        var x = aDOMEvent._offsetX || 0.0,
+            y = aDOMEvent._offsetY || 0.0,
             element = aDOMEvent.target;
-        
+
         while (element.nodeType !== 1)
             element = element.parentNode;
 
@@ -870,11 +871,13 @@ var supportsNativeDragAndDrop = [CPPlatform supportsDragAndDrop];
             } while (element = element.offsetParent);
         }
     
-        var location = _CGPointMake((x + ((aDOMEvent.clientX - 8) / 15)), (y + ((aDOMEvent.clientY - 8) / 15)));
+        location = _CGPointMake((x + ((aDOMEvent.clientX - 8) / 15)), (y + ((aDOMEvent.clientY - 8) / 15)));
     }
+    else if (aDOMEvent._overrideLocation)
+        location = aDOMEvent._overrideLocation;
     else
-        var location = _CGPointMake(aDOMEvent.clientX, aDOMEvent.clientY);
-        
+        location = _CGPointMake(aDOMEvent.clientX, aDOMEvent.clientY);
+
     var deltaX = 0.0,
         deltaY = 0.0,
         windowNumber = 0,
@@ -883,7 +886,7 @@ var supportsNativeDragAndDrop = [CPPlatform supportsDragAndDrop];
                         (aDOMEvent.ctrlKey ? CPControlKeyMask : 0) | 
                         (aDOMEvent.altKey ? CPAlternateKeyMask : 0) | 
                         (aDOMEvent.metaKey ? CPCommandKeyMask : 0);
-          
+
     StopDOMEventPropagation = YES;
 
     var theWindow = [self hitTest:location];
diff --git a/Foundation/CPKeyValueObserving.j b/Foundation/CPKeyValueObserving.j
index 39f29779d..9662d5064 100644
--- a/Foundation/CPKeyValueObserving.j
+++ b/Foundation/CPKeyValueObserving.j
@@ -481,10 +481,11 @@ var kvoNewAndOld = CPKeyValueObservingOptionNew|CPKeyValueObservingOptionOld,
 - (void)willChangeValueForKey:(CPString)aKey
 {
     var superClass = [self class],
-    methodSelector = @selector(willChangeValueForKey:),
-    methodImp = class_getMethodImplementation(superClass, methodSelector);
+        methodSelector = @selector(willChangeValueForKey:),
+        methodImp = class_getMethodImplementation(superClass, methodSelector);
+
     methodImp(self, methodSelector, aKey);
-    
+
     if (!aKey)
         return;
 
@@ -496,10 +497,11 @@ var kvoNewAndOld = CPKeyValueObservingOptionNew|CPKeyValueObservingOptionOld,
 - (void)didChangeValueForKey:(CPString)aKey
 {
     var superClass = [self class],
-    methodSelector = @selector(didChangeValueForKey:),
-    methodImp = class_getMethodImplementation(superClass, methodSelector);
+        methodSelector = @selector(didChangeValueForKey:),
+        methodImp = class_getMethodImplementation(superClass, methodSelector);
+
     methodImp(self, methodSelector, aKey);
-    
+
     if (!aKey)
         return;
 
@@ -509,10 +511,11 @@ var kvoNewAndOld = CPKeyValueObservingOptionNew|CPKeyValueObservingOptionOld,
 - (void)willChange:(CPKeyValueChange)change valuesAtIndexes:(CPIndexSet)indexes forKey:(CPString)aKey
 {
     var superClass = [self class],
-    methodSelector = @selector(willChange:valuesAtIndexes:forKey:),
-    methodImp = class_getMethodImplementation(superClass, methodSelector);
+        methodSelector = @selector(willChange:valuesAtIndexes:forKey:),
+        methodImp = class_getMethodImplementation(superClass, methodSelector);
+
     methodImp(self, methodSelector, change, indexes, aKey);
-    
+
     if (!aKey)
         return;
 
@@ -524,10 +527,11 @@ var kvoNewAndOld = CPKeyValueObservingOptionNew|CPKeyValueObservingOptionOld,
 - (void)didChange:(CPKeyValueChange)change valuesAtIndexes:(CPIndexSet)indexes forKey:(CPString)aKey
 {
     var superClass = [self class],
-    methodSelector = @selector(didChange:valuesAtIndexes:forKey:),
-    methodImp = class_getMethodImplementation(superClass, methodSelector);
+        methodSelector = @selector(didChange:valuesAtIndexes:forKey:),
+        methodImp = class_getMethodImplementation(superClass, methodSelector);
+
     methodImp(self, methodSelector, change, indexes, aKey);
-    
+
     if (!aKey)
         return;