er.indexMenu == 2 ? '#2C7094' : 'black'};
                                opacity: #{centreController.indexMenu == 2 ? 1 : .50};">
                <f:setPropertyActionListener value="2"
                                             target="#{centreController.indexMenu}" />
            </p:commandButton>

            <p:commandButton value="#{msgs['CENTRE.MENU.LISTE_PERSONNEL']}" immediate="true"
                             icon="fa fa-user" action="#{centreController.goToListePersonnel}"
                   