anchor.diff:      rendered="#{(delivery.actionString=='takeAssessment' ||delivery.actionString=='takeAssessmentViaUrl' || delivery.actionString=='previewAssessment') 
                && delivery.navigation ne '1' 
                && !delivery.continue}"
  -    onclick="disableSubmitForGrade()" onkeypress="disableSubmitForGrade()"/>
  +    onclick="disableSubmitForGrade()" />
   
     <%-- SUBMIT FOR GRADE DURING PAU --%>
     <h:commandButton type="submit" value="#{deliveryMessages.button_submit}"
       action="#{delivery.confirmSubmit}"  id="submitForm1" styleClass="active"
       rendered="#{delivery.actionString=='takeAssessmentViaUrl' && delivery.continue}"
  -    onclick="pauseTiming='false'; disableSubmit1();" onkeypress="pauseTiming='false';disableSubmit1()"/>
  +    onclick="pauseTiming='false'; disableSubmit1();" />
   
     <%-- SUBMIT FOR GRADE FOR LINEAR ACCESS --%>
     <h:commandButton type="submit" value="#{deliveryMessages.button_submit_grading}"
  
positive.code:     rendered="#{(delivery.actionString=='previewAssessment'  
                   ||delivery.actionString=='takeAssessment')
              && delivery.navigation eq '1' && delivery.continue && !delivery.hasTimeLimit}"
      onclick="disableSaveAndExit2();" onkeypress="disableSaveAndExit2();"/>
    </h:panelGrid>
  
    <h:panelGrid columns="1" width="100%" border="0" columnClasses="act">
  
negative.code:   <%-- SAVE --%>
    <h:panelGrid columns="1" border="0" >
    <h:commandButton id="save" type="submit" value="#{deliveryMessages.button_save}"
      action="#{delivery.save_work}" onclick="disableSave();" rendered="#{delivery.actionString=='previewAssessment'
                   || delivery.actionString=='takeAssessment'
                   || delivery.actionString=='takeAssessmentViaUrl'}" />
    </h:panelGrid>
  