anchor.diff:  					marginheight="0"
   					scrolling="no"
   					align="right"
  +					class="wcwmenu"
   					src="roomUsers">
   				</iframe>
   			</div>
  
positive.code: 					marginwidth="0"
  					marginheight="0"
  					scrolling="no"
  					style="clear:both;display:block"
  					src="roomControl"
  					onLoad="window.scroll(0,0);">
  
negative.code: 	//focus_path = [ "Control", "mainForm:message" ];
  
  </script>
  <script type="text/javascript">
  	window.frameElement.className='wcwmenu'
  </script>
  
        
           <sakai:tool_bar rendered="#{ChatTool.canManageTool || ChatTool.siteChannelCount > 1 || ChatTool.maintainer}">
              <h:commandLink action="#{ChatTool.processActionListRooms}" rendered="#{ChatTool.canManageTool}">
  