 import flash.events.Event;
 import flash.events.KeyboardEvent;
 import flash.events.MouseEvent;
+import flash.geom.Point;
 import flash.ui.Keyboard;
-import flash.geom.Point;
-import mx.logging.AbstractTarget;
+
 import mx.managers.IFocusManagerComponent;
 
 /**


    /**
     *  @private
     *  Sets the focus onto the thumb. 
     */
    override public function setFocus():void
    {

    private var _liveDragging:Boolean = false;
    
    /**
     *  When liveDragging is enabled, the thumb's value is
     *  committed as it is dragged along the track instead
     *  of when the thumb is released.
     * 
     *  @default false
     */
