     /**
      *  Returns the y coordinate of the element's bounds at the specified element size.
      * 
-     *  This method is typically used by layouts during measure() to predict what
+     *  This method is typically used by layouts during a call to 
+     *  the <code>measure()</code> to predict what
      *  the element position will be, if the element is resized to particular dimensions.
      * 
      *  @param width The element's bounds width, or NaN to use the preferred width.


/**
 *  The ILayoutElement interface is used primarily by the layout classes to query,
 *  size and position the elements of the GroupBase based containers.
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10

     *  The horizontal distance in pixels from the center of the component to the
     *  center of the anchor target's content area.
     *
     *  <p>The default anchor target is the container itself.</p>
     *
     *  <p>In layouts with advanced constraints, the anchor target can be a constraint column.
     *  Then the content area is the space between the preceding column
     *  (or container side) and the target column.</p>
     *
     *  <p>Setting the property to a number or to a numerical string like "10"
     *  specifies use of the default anchor target.</p>
     *
     *  <p>To specify an anchor target, set the property value to a string in the format
     *  "constraintColumnId:value". For example, "col1:10".</p>
     *
     *  @default null
     *  
