<p>The &1 is one of several TransformationBeans&#153;
 that rely on a  set of style classes that are used by default
 when generating the resulting markup language.
For more information on style sheets and the default style classes
 that apply to this TransformationBean&#153;,
 refer to the AppDev Studio Developer Site.
You'll find a useful reference document entitled
 <i>Cascading Style Sheets, Images, and TransformationBeans&#153;</i>
 as well as the
 <i>TransformationBeans&#153; Style Sheet Reference.</i></p>
