     [Bindable] public var contentHeight:Number;
 	
 
-        //--------------------------------------------------------------------------
+    //--------------------------------------------------------------------------
     //
     //  Properties: Overriden Focus management
     //

    }
    
    //----------------------------------
    //  horizontal,verticalScrollPosition
    //----------------------------------
		

    private var _horizontalScrollPosition:Number = 0;
    private var _verticalScrollPosition:Number = 0;

    private function getScrollRect():Rectangle {
        var r:Rectangle = scrollRect;
        return (r == null) ? new Rectangle(0,0,width,height) : r;
    }

    public function get horizontalScrollPosition():Number {
            return _horizontalScrollPosition;
    }
    
    [Bindable]
    public function set horizontalScrollPosition(value:Number):void {
        _horizontalScrollPosition = value;
        var r:Rectangle = getScrollRect(); 
        r.x = _horizontalScrollPosition; 
        scrollRect = r;
    }
    
    public function get verticalScrollPosition():Number {
            return _verticalScrollPosition;
    }
    
    [Bindable]
    public function set verticalScrollPosition(value:Number):void {
        _verticalScrollPosition = value;
        var r:Rectangle = getScrollRect();
        r.y = _verticalScrollPosition; 
        scrollRect = r;
    }
    
    

import flex.events.ItemExistenceChangedEvent;
import flex.geom.Transform;
import flex.graphics.Graphic;
import flex.graphics.IAssignableDisplayObjectElement;
import flex.graphics.IDisplayObjectElement;
import flex.graphics.IGraphicElement;
import flex.graphics.IGraphicElementHost;
import flex.graphics.MaskType;
import flex.graphics.TransformUtil;
import flex.graphics.graphicsClasses.GraphicElement;
import flex.intf.ILayout;
import flex.intf.ILayoutItem;
import flex.layout.BasicLayout;
import flex.layout.LayoutItemFactory;

import mx.collections.ICollectionView;
import mx.collections.IList;
import mx.collections.ListCollectionView;
import mx.controls.Label;
import mx.core.IDataRenderer;
import mx.core.IDeferredInstance;
import mx.core.IFactory;
import mx.core.UIComponent;
import mx.events.CollectionEvent;
import mx.events.PropertyChangeEvent;
import mx.events.PropertyChangeEventKind;
