gistfile1.js

function normalizeData2(data, intoArray) {
	for(var key in data) {
		var value = data[key];
		if (typeof(value) === 'object') {
			normalizeData2(value, intoArray);
		} else {
			pair = [key, value];
			intoArray.push(pair);
		}
	}
}
function normalizeData(data) {
    var result = [];
	normalizeData2(data, result);
	return result;
}
	
var myData = {
	'a': 'b',
	'c': {
		'd':'e'
	}
};
alert(normalizeData(myData));