 [IconFile("HGroup.png")]
 
 /**
- * A Group with a HorizontalLayout.  
+ *  The HGroup container is an instance of the Group container 
+ *  that uses the HorizontalLayout class.  
+ *  Do not modify the <code>layout</code> property. 
+ *  instead, use the properties of the HGroup class to modify the 
+ *  characteristics of the HorizontalLayout class.
  * 
- * All of the HorizontalLayout properties exposed by this class are simply
- * delegated to the layout property.
+ *  @mxml
+ *
+ *  <p>The <code>&lt;HGroup&gt;</code> tag inherits all of the tag 
+ *  attributes of its superclass and adds the following tag attributes:</p>
+ *
+ *  <pre>
+ *  &lt;HGroup
+ *    <strong>Properties</strong>
+ *    columnWidth="no default"
+ *    gap="6"
+ *    requestedColumnCount="-1"
+ *    variableColumnWidth"true"
+ *    verticalAlign="top"
+ *  /&gt;
+ *  </pre>
  * 
- * The layout property should not be set or configured directly.
- * 
- * @see spark.layouts.HorizontalLayout
+ *  @see spark.layouts.HorizontalLayout
  *  
  *  @langversion 3.0
  *  @playerversion Flash 10


    /**
     * @copy spark.layouts.HorizontalLayout#variableColumnWidth
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10

 */
public class HGroup extends Group
{
    include "../core/Version.as";

    /**
     *  Constructor. 
     *  Initializes the <code>layout</code> property to an instance of 
     *  the HorizontalLayout class.
     * 
     *  @see spark.layout.HorizontalLayout
     *  @see spark.components.VGroup
     *  
     *  @langversion 3.0
