 	private var _displayPopUp:Boolean = false;
 	
 	/**
-	 *  If true, add the popUp to the PopUpManager. If false, remove it.  
+	 *  If true, adds the popUp to the PopUpManager. If false, removes it.  
 	 *  
 	 *  @default false
 	 * 

	/**
	 *  UIComponent to add to the PopUpManager when the PopUpAnchor is opened. 
	 *  If the popUp implements IFocusManagerContainer, the popUp will have its
     *  own FocusManager so that, if the user uses the TAB key to navigate between
     *  controls, only the controls in the popUp will be accessed. 
	 * 
	 *  @langversion 3.0
	 *  @playerversion Flash 10

[DefaultProperty("popUp")]

/**
 *  This component is used to position a drop-down element,
 *  such as a DropDownList component, in layout. Because a drop-down 
 *  element is added to the display list by the PopUpManager, it doesn't normally 
 *  participate in layout. The PopUp component is a UIComponent that is added to a 
 *  container and is laid out. It is then responsible for sizing and 
 *  positioning the dropDown element relative to itself.
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10
