Loop Object Properties

/** Example Object */
var test = {
	hello: 1,
	jream: 2,
	key: 'value'
}

/** Example Loop */
for (var key in test) {
	if  (test.hasOwnProperty(key)) {
		alert(key + '=>' + test[key]);
	}
}

/** Example Function */
function loopObject(object) {
	for (var key in object) {
		if  (object.hasOwnProperty(key)) {
			alert(key + ' -> ' + object[key]);
		}
	}
}

loopObject(test);