 	
 	/**
 	 *  UIComponent to add to the PopUpManager when the PopUp is opened. 
+	 *  
+	 *  @langversion 3.0
+	 *  @playerversion Flash 10
+	 *  @playerversion AIR 1.5
+	 *  @productversion Flex 4
 	 */ 
 	public function set content(value:UIComponent):void
 	{

	/**
	 *  Call this function to update the content's transform matrix. Typically 
	 *  this would be called while performing an effect upon the PopUp. 
	 */
	public function updateContentTransform():void
	{

 *  positioning the dropDown relative to itself.
 * 
 *  
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10
 *  @playerversion AIR 1.5
 *  @productversion Flex 4
 */ 
public class PopUp extends UIComponent
{
