function stripe(id) {
	var even = false;

	var evenColor = arguments[1] ? arguments[1] : "#fff";
	var oddColor = arguments[2] ? arguments[2] : "#ccc";

	var rows = $("." + id + " tr");

	for (var i = 0; i < rows.length; i++) {
		var mytr = rows[i];
		mytr.style.backgroundColor = even ? evenColor : oddColor;
		even =  ! even;
	}
}

$(document).ready(function() {
	stripe('table-listing', '#fff', '#e6e6e6');
});