anchor.diff:      onclick="pauseTiming='false'; disableSubmit2();" onkeypress="pauseTiming='false'"/>
   
     <%-- SAVE AND EXIT DURING PAU WITH ANONYMOUS LOGIN--%>
  -  <h:commandButton accesskey="#{deliveryMessages.a_quit}" type="submit" value="#{deliveryMessages.button_quit}"
  +  <h:commandButton  type="submit" value="#{deliveryMessages.button_quit}"
       action="#{delivery.saveAndExit}" id="quit"
       rendered="#{(delivery.actionString=='takeAssessmentViaUrl' && delivery.anonymousLogin)}"
       onclick="pauseTiming='false'; disableQuit()" onkeypress="pauseTiming='false'"  /> 
   
     <%-- SAVE AND EXIT FOR LINEAR ACCESS --%>
  -  <h:commandButton accesskey="#{deliveryMessages.a_saveAndExit}" type="submit" value="#{deliveryMessages.button_save_for_later}"
  +  <h:commandButton type="submit" value="#{deliveryMessages.button_save_for_later}"
       action="#{delivery.saveAndExit}" id="saveAndExit2"
       rendered="#{delivery.actionString=='takeAssessment'
               && delivery.navigation eq '1' && delivery.continue}"
  
positive.code:     onclick="disableNext()" onkeypress="" />
  
    <%-- SUBMIT FOR GRADE --%>
    <h:commandButton id="submitforGrade" accesskey="#{deliveryMessages.a_submit}" type="submit" value="#{deliveryMessages.button_submit_grading}"
      action="#{delivery.submitForGrade}" styleClass="active" 
      rendered="#{(delivery.actionString=='takeAssessment' || delivery.actionString=='previewAssessment') 
               && delivery.navigation ne '1' 
  
negative.code:   </h:panelGroup>
  
    <%-- SAVE AND EXIT --%>
    <h:commandButton type="submit" value="#{deliveryMessages.button_save_for_later}"
      action="#{delivery.saveAndExit}" id="saveAndExit"
      rendered="#{(delivery.actionString=='previewAssessment'  
                   || delivery.actionString=='takeAssessment')
  