/* PCAS (Province City Area Selector 省、市、地區聯動選擇JS封裝類) Ver 2.01 完整版 *\

　制作時間:2005-12-30
　更新時間:2006-01-24
　數據修正:2006-08-17
　文檔大小:18KB
　演示地址:http://www.popub.net/script/pcasunzip.html
　下載地址:http://www.popub.net/script/pcasunzip.js
　應用說明:頁面包含<script type="text/javascript" src="pcasunzip.js"></script>
	省市聯動
		new PCAS("Province","City")