toruta39

//Source code on [Professional JavaScript for Web Developers]

var client = (function() {

	var engine = {
		//Graphic Engine
		ie: 0,
		gecko: 0,
		webkit: 0,
		khtml: 0,

toruta39

//Detect if otherNode is contained by refNode
function contains(refNode, otherNode) {
	var node = other.Node.parerntNode;
	do {
		if (node === refNode) {
			return true;
		} else {
			node = node.parentNode;
		}
	} while (node !== null);

toruta39

var bool = !!arg;
var str = arg + "";
var num = arg * 1;
var arr = Array.prototype.slice.call(arg, 0);

//Str <=> Arr
var arr = arg.split("");
var str = arg.join("");

toruta39

function getQueryStringArgs() {
    var qs = (location.search.length > 0 ? location.search.substring(1) : "");

    var args = {};

    var items = qs.split("&");
    var item = null,
        name = null,
        value = null;