         m.tx = popUpPoint.x;
         m.ty = popUpPoint.y;
         if (popUp is UIComponent)
-        	UIComponent(popUp).setLayoutMatrix(m,false);
+            UIComponent(popUp).setLayoutMatrix(m,false);
         else if (popUp is DisplayObject)
-        	DisplayObject(popUp).transform.matrix = m;
+            DisplayObject(popUp).transform.matrix = m;
         
         // apply the color transformation
         DisplayObject(popUp).transform.colorTransform = $transform.concatenatedColorTransform

            popUpIsDisplayed = true;
            if (popUp is UIComponent)
            {
            	popUpWidth = UIComponent(popUp).explicitWidth;
            	popUpHeight = UIComponent(popUp).explicitHeight;
			}	
           
            applyPopUpTransform(width, height);
        }

 *  attributes of its superclass and adds the following tag attributes:</p>
 *
 *  <pre>
 *  &lt;s:PopUpAnchor
 * 
 *    <strong>Properties</strong>
 *    displayPopUp="false"
