function sortObj(arr) {
        // Setup Arrays
        var sortedKeys = new Array();
        var sortedObj = {};

        // Separate keys and sort them
        for (var i in arr) {
            sortedKeys.push(i);

        }
        sortedKeys.sort();

        // Reconstruct sorted obj based on keys
        for (var i in sortedKeys) {
            sortedObj[sortedKeys[i]] = arr[sortedKeys[i]];

        }
        return sortedObj;

    }