eate('textarea[name="content"]', {
						langType : this.value
					});
				});
				K('select[name=lang]').change();
			});
		</script>
	</head>
	<body>
		<h3>Multi Language</h3>
		<form>
			<p>
				<select name="lang">
					<option value="en">English</option>
					<option value="zh_CN">简体中文</option>
					<option value="zh_TW">繁體中文</option>
					<option value="ko">Korean</option>
					<option value="ar">Arabic</option>
				</select>
			</p>
			<textarea name="content" style="width:800px;heig