$rwdguivar=
"
	<tab name=\"three\" caption=\"ruby\">
    <table>
      <row> <p align=\"right\">Ruby Command:</p>  <text name=\"a_rubyeval\"/> </row>
    </table>
    <p>%rubydisplay%</p>
      <horizontal>
      <button caption=\"Execute\" action=\"rubyeval\"/>
      <button caption=\"Cancel\" action=\"main\"/>
    </horizontal>
      	</tab>"