text:  angular
          .module('app')
          .controller('page7Controller', page7Controller);
  		
  		    page7Controller.$inject = ['UserService', '$rootScope','$location'];
  
  		function page7Controller(UserService,$rootScope,$location){
  		
  			/*$rootScope.nextPage = function() {
  
  			$location.path('/page2');
  
  			};
  	        $rootScope.prevPage = function() { 
  			
  			$location.path('/');
  
  			};
  		*/
  		
  		
  		}