gistfile1.js

var $body = $(document.body);

var loadDataSets = function () { $body.trigger("allDataSetsArrived"); };

if (EmployerGroupReporting.PredefinedDataSets) {
    loadDataSets = _(EmployerGroupReporting.PredefinedDataSets).
        reduceRight(function (rest, dataSet) {
            return function () {
                EmployerGroupReporting.DataSets[dataSet.Id] = dataSet;
                $body.trigger("dataSetArrived", [dataSet]);
                _.defer(rest);
            };
        },
        loadDataSets);
}

loadDataSets();


$(document.body).delegate("#drewbox .dismiss", "click", $.drewbox.close);