update page select of commonAdmin

...client_project/controller/admin/SuperAdminController.java

...com/cardiff/client_project/service/SuperAdminService.java

...diff/client_project/service/imp/SuperAdminServiceImp.java

src/main/resources/static/js/mainHospitalView.js

src/main/resources/static/js/mainSupAdminView.js

src/main/resources/templates/mainHospitalView.html

src/main/resources/templates/mainSupAdminView.html