 		protected var m_labelDisplay : Label;
 		protected var m_label : String = '';
 		
-		protected var m_lastStyles : Object;
-	
 		
 		/***************************************************************************
 		*							public methods								   *


package reprise.controls
{
	import flash.events.MouseEvent;	

	/**

		protected override function applyStyles() : void
		{
			super.applyStyles();
			
			if (m_changedStyleProperties['selectable'])
			{
				m_labelDisplay.setStyle('selectable', String(m_currentStyles.selectable));
			}
			if (m_changedStyleProperties['cursor'])
			{
				m_labelDisplay.setStyle('cursor', m_currentStyles.cursor);
			}
			if (m_changedStyleProperties['textDecoration'])
			{
				m_labelDisplay.setStyle('textDecoration', m_currentStyles.textDecoration);
			}
		}
		
		protected override function buttonDisplay_click(event : MouseEvent) : void
