$scope.etatBloc =  {};


        setupEtatBloc();

        function setupEtatBloc(){
            // read cookie
           // For each bloc
           for(var i = 0; i < $scope.etatBloc.length; i++) {
               id = $scope.etatBloc[i];
               // IF we have the id block element in the cookie
               if (getCookie(id) === "true" || getCookie(id) === "" ) {
                   $scope.etatBloc[i] = true
               } else {
                   $scope.etatBloc[i] = false
               }
           }
            //build var
            $scope.etatBloc = {
                "partInfoContent" : false,
                "blocInfoUsager" : true,
                "preconisationBloc" : true,
                "partEvalAjust" : true,
                "finalRelBloc" : true,
                "blocNds" : false,
                "partReferentiel" : false,
                "partEvaluation" : false,
                "listPointDot" : false,
                "blocInfoContact" : false
            };
        }

        $scope.onBlocDisplayClick = function(nomBloc){
            $scope.etatBloc[nomBloc] = !$scope.etatBloc[nomBloc];
            // save in cookie
            setCookie($scope.etatBloc[nomBloc], $scope.etatBloc[nomBloc] === true ? "true" : "false", 365);
            // TODO
        };

         // Set the cookie
            function setCookie(cname, cvalue, exdays) {
                var d = new Date();
                d.setTime(d.getTime() + (exdays*24*60*60*1000));
                var expires = "expires="+ d.toUTCString();
                document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
            }
            // get / read the cookie
            function getCookie(cname) {
                var name = cname + "=";
                var decodedCookie = decodeURIComponent(document.cookie);
                var ca = decodedCookie.split(';');
                for(var i = 0; i <ca.length; i++) {
                    var c = ca[i];
                    while (c.charAt(0) == ' ') {
                        c = c.substring(1);
                    }
                    if (c.indexOf(name) == 0) {
                        return c.substring(name.length, c.length);
                    }
                }
                return "";
            }