anchor.diff:  		<h:panelGrid rendered="#{SubscribeBean.opaqueUrlExists}" styleClass="act" columns="3">
   			<h:commandButton
   				action="#{SubscribeBean.regenerate}"
  -				value="#{msgs.ical_opaqueurl_regenerate}"				
  +				value="#{msgs.ical_opaqueurl_regenerate}"
   				styleClass="active"
   				immediate="true"
   				/>
   			<h:commandButton
   				action="#{SubscribeBean.delete}"
  -				value="#{msgs.ical_opaqueurl_delete}"				
  +				value="#{msgs.ical_opaqueurl_delete}"
   				styleClass="active"
   				immediate="true"
   				/>        
  
positive.code: 		<h:panelGrid rendered="#{!SubscribeBean.opaqueUrlExists}" styleClass="act" columns="2">
  			<h:commandButton
  				action="#{SubscribeBean.generate}"
  				value="#{msgs.ical_opaqueurl_generate}"				
  				styleClass="active"
  				immediate="true"
  				/>        
  
negative.code: 	<%/* We render the URL(s) itself around about here... */%>
  	<h:panelGroup rendered="#{SubscribeBean.opaqueUrlExists}">
  		<sakai:instruction_message value="#{msgs.ical_opaqueurl_webcal}"/>
  		<h:outputLink value="#{SubscribeBean.url.webcalForm}" target="_new_">
  			<h:outputText value="#{SubscribeBean.url.webcalForm}" />
  		</h:outputLink>
  		<sakai:instruction_message value="#{msgs.ical_opaqueurl_http}"/>
  		<h:outputLink value="#{SubscribeBean.url.httpForm}" target="_new_">
  			<h:outputText value="#{SubscribeBean.url.httpForm}" />
  		</h:outputLink>	
  