function $(id)
{ 
	try
	{
		return document.getElementById(id);
	}catch(ex)
	{
		try
		{
			return document.getElementsByName(id);
		}
		catch(ex){return null;}
	}
}
function vIFO_Region(iName)
{
	this.name=iName;
	this.SelectList=new Array();
	this.SelectDefault=new Array();
	this.RootID="1";
	this.Items	=new Array();
	this.ValueType=0;
	this.ItemID=0;
	this.add=function(id,item)
	{
		this.Items[id]=item;	
	};
	this.Exists = function(id) 
  { 
  	return typeof(this.Items[id]) != "undefined";
  };
  this.GetItemID=function(index)
	{
		this.ItemID=this.ItemID+"";
		return this.ItemID.substring(0,index*2);
	};
	this.SelectItem=function(index)
	{
		var obj=$(this.SelectList[index]);
		var _value=this.GetItemID(index+1);
		for (var i=0;i<obj.length;i++){
			if (obj.options[i].value==_value)
			{
				obj.options[i].selected=true;
				break;
			}
		}	
	};
	this.init=function(par,id)
	{
		if(this.Items.length<1)this.InitItemList();
		this.RootID=id;
		this.SelectList=par;
		for(var i=0;i<par.length;i++)
		{
			if($(par[i]))
			{
				$(par[i]).onchange=new Function(this.name+".OnChange(this,"+(i+1)+")");
			}
		}
		this.OnChange($(par[0]),0);
	};
	this.OnChange=function(obj,nid)
	{
		if(typeof(obj)=="undefined" || obj==null)return;
		if(nid<0 || nid>=this.SelectList.length)return;
		var defvalue="";
		if(this.SelectDefault.length>nid)
		{
			defvalue=this.SelectDefault[nid];
		}
		var RootID=this.RootID;
		if(nid>0)
		{
			try{
			RootID=$(this.SelectList[nid-1]);
			RootID=RootID.options[RootID.selectedIndex].id;
			}catch(ex){}
		}
		var obj=$(this.SelectList[nid]);
		var My=this;
		with(obj)
		{
			length = 0;
			if(defvalue!="")
			{
				obj.options.add(new Option(defvalue,"0"));
			}
   		if(My.Exists(RootID))
   		{
   			var tmp=My.Items[RootID];
   			for(var i=0;i<tmp.length;i++)
   			{
   				var t1=tmp[i].split("_");
   				var _value=t1[1];
   				if(My.ValueType==1)_value=t1[0];
   				var opt=new Option(t1[0],_value);
   				opt.id=RootID+"_"+(i+1);
   				obj.options.add(opt);
   			}
   		}
		}
		this.SelectItem(nid);
		this.ClearEmpty(nid);
		if(nid++<this.SelectList.length)this.OnChange(this.SelectList[nid-1],nid);
	};
	this.ClearEmpty =function(nid)
	{
		for(var i=nid;i<this.SelectList.length;i++)
		{
			var obj=$(this.SelectList[i]); 
			if(obj)
			{
				if(obj.length<1)obj.style.display="none";
				else obj.style.display="block";
			}
		}
	};
	this.InitItemList=function()
	{
		this.add("1",["安徽_10","北京_11","福建_12","甘肃_13","广东_14","广西_15","贵州_16","海南_17","河北_18","河南_19","黑龙江_20","湖北_21","湖南_22","吉林_23","江苏_24","江西_25","辽宁_26","内蒙古_27","宁夏_28","青海_29","山东_30","山西_31","陕西_32","上海_33","四川_34","天津_35","新疆_36","西藏_37","云南_38","浙江_39","重庆_40","香港_41","澳门_42","台湾_43"]);this.add("1_1",["安庆_1001","蚌埠_1002","巢湖_1003","池州_1004","滁州_1005","阜阳_1006","合肥_1007","淮北_1008","淮南_1009","黄山_1010","六安_1011","马鞍山_1012","宿州_1013","铜陵_1014","芜湖_1015","宣城_1016","亳州_1017"]);this.add("1_2",["北京_1101"]);this.add("1_2_1",["中关村电子市场_110101"]);this.add("1_3",["福州_1201","龙岩_1202","南平_1203","宁德_1204","莆田_1205","泉州_1206","三明_1207","厦门_1208","漳州_1209"]);this.add("1_4",["白银_1301","定西_1302","甘南藏族自治州_1303","嘉峪关_1304","金昌_1305","酒泉_1306","兰州_1307","临夏回族自治州_1308","陇南_1309","平凉_1310","庆阳_1311","天水_1312","武威_1313","张掖_1314"]);this.add("1_5",["潮州_1401","东莞_1402","佛山_1403","广州_1404","河源_1405","惠州_1406","江门_1407","揭阳_1408","茂名_1409","梅州_1410","清远_1411","汕头_1412","汕尾_1413","韶关_1414","深圳_1415","阳江_1416","云浮_1417","湛江_1418","肇庆_1419","中山_1420","珠海_1421"]);this.add("1_5_4",["高盈国际电子城_140401","南方大厦通讯城_140402"]);this.add("1_5_12",["粤东电子城_141201"]);this.add("1_5_15",["赛格电子广场_140501","赛格电子南山店_141502","华强电子市场_141503"]);this.add("1_6",["百色_1501","北海_1502","崇左_1503","防城港_1504","桂林_1505","贵港_1506","河池_1507","贺州_1508","来宾_1509","柳州_1510","南宁_1511","钦州_1512","梧州_1513","玉林_1514"]);this.add("1_7",["安顺_1601","毕节_1602","贵阳_1603","六盘水_1604","黔东南苗族侗族自治州_1605","黔南布依族苗族自治州_1606","黔西南布依族苗族自治州_1607","铜仁_1608","遵义_1609"]);this.add("1_8",["白沙黎族自治县_1701","保亭黎族苗族自治县_1702","昌江黎族自治县_1703","澄迈县_1704","定安县_1705","东方_1706","海口_1707","乐东黎族自治县_1708","临高县_1709","陵水黎族自治县_1710","琼海_1711","琼中黎族苗族自治县_1712","三亚_1713","屯昌县_1714","万宁_1715","文昌_1716","五指山_1717","儋州_1718"]);this.add("1_9",["保定_1801","沧州_1802","承德_1803","邯郸_1804","衡水_1805","廊坊_1806","秦皇岛_1807","石家庄_1808","唐山_1809","邢台_1810","张家口_1811"]);this.add("1_10",["安阳_1901","鹤壁_1902","济源_1903","焦作_1904","开封_1905","洛阳_1906","南阳_1907","平顶山_1908","三门峡_1909","商丘_1910","新乡_1911","信阳_1912","许昌_1913","郑州_1914","周口_1915","驻马店_1916","漯河_1917","濮阳_1918"]);this.add("1_11",["大庆_2001","大兴安岭_2002","哈尔滨_2003","鹤岗_2004","黑河_2005","鸡西_2006","佳木斯_2007","牡丹江_2008","七台河_2009","齐齐哈尔_2010","双鸭山_2011","绥化_2012","伊春_2013"]);this.add("1_12",["鄂州_2101","恩施土家族苗族自治州_2102","黄冈_2103","黄石_2104","荆门_2105","荆州_2106","潜江_2107","神农架林区_2108","十堰_2109","随州_2110","天门_2111","武汉_2112","仙桃_2113","咸宁_2114","襄樊_2115","孝感_2116","宜昌_2117"]);this.add("1_13",["常德_2201","长沙_2202","郴州_2203","衡阳_2204","怀化_2205","娄底_2206","邵阳_2207","湘潭_2208","湘西土家族苗族自治州_2209","益阳_2210","永州_2211","岳阳_2212","张家界_2213","株洲_2214"]);this.add("1_14",["白城_2301","白山_2302","长春_2303","吉林_2304","辽源_2305","四平_2306","松原_2307","通化_2308","延边朝鲜族自治州_2309"]);this.add("1_15",["常州_2401","淮安_2402","连云港_2403","南京_2404","南通_2405","苏州_2406","宿迁_2407","泰州_2408","无锡_2409","徐州_2410","盐城_2411","扬州_2412","镇江_2413"]);this.add("1_16",["抚州_2501","赣州_2502","吉安_2503","景德镇_2504","九江_2505","南昌_2506","萍乡_2507","上饶_2508","新余_2509","宜春_2510","鹰潭_2511"]);this.add("1_17",["鞍山_2601","本溪_2602","朝阳_2603","大连_2604","丹东_2605","抚顺_2606","阜新_2607","葫芦岛_2608","锦州_2609","辽阳_2610","盘锦_2611","沈阳_2612","铁岭_2613","营口_2614"]);this.add("1_18",["阿拉善盟_2701","巴彦淖尔盟_2702","包头_2703","赤峰_2704","鄂尔多斯_2705","呼和浩特_2706","呼伦贝尔_2707","通辽_2708","乌海_2709","乌兰察布盟_2710","锡林郭勒盟_2711","兴安盟_2712"]);this.add("1_19",["固原_2801","石嘴山_2802","吴忠_2803","银川_2804"]);this.add("1_20",["果洛藏族自治州_2901","海北藏族自治州_2902","海东_2903","海南藏族自治州_2904","海西蒙古族藏族自治州_2905","黄南藏族自治州_2906","西宁_2907","玉树藏族自治州_2908"]);this.add("1_21",["滨州_3001","德州_3002","东营_3003","菏泽_3004","济南_3005","济宁_3006","莱芜_3007","聊城_3008","临沂_3009","青岛_3010","日照_3011","泰安_3012","威海_3013","潍坊_3014","烟台_3015","枣庄_3016","淄博_3017"]);this.add("1_22",["长治_3101","大同_3102","晋城_3103","晋中_3104","临汾_3105","吕梁_3106","朔州_3107","太原_3108","忻州_3109","阳泉_3110","运城_3111"]);this.add("1_23",["安康_3201","宝鸡_3202","汉中_3203","商洛_3204","铜川_3205","渭南_3206","西安_3207","咸阳_3208","延安_3209","榆林_3210"]);this.add("1_24",["上海_3301"]);this.add("1_25",["阿坝藏族羌族自治州_3401","巴中_3402","成都_3403","达州_3404","德阳_3405","甘孜藏族自治州_3406","广安_3407","广元_3408","乐山_3409","凉山彝族自治州_3410","眉山_3411","绵阳_3412","南充_3413","内江_3414","攀枝花_3415","遂宁_3416","雅安_3417","宜宾_3418","资阳_3419","自贡_3420","泸州_3421"]);this.add("1_26",["天津_3501"]);this.add("1_27",["阿克苏_3601","阿拉尔_3602","巴音郭楞蒙古自治州_3603","博尔塔拉蒙古自治州_3604","昌吉回族自治州_3605","哈密_3606","和田_3607","喀什_3608","克拉玛依_3609","克孜勒苏柯尔克孜自治州_3610","石河子_3611","图木舒克_3612","吐鲁番_3613","乌鲁木齐_3614","五家渠_3615","伊犁哈萨克自治州_3616"]);this.add("1_28",["阿里_3701","昌都_3702","拉萨_3703","林芝_3704","那曲_3705","日喀则_3706","山南_3707"]);this.add("1_29",["保山_3801","楚雄彝族自治州_3802","大理白族自治州_3803","德宏傣族景颇族自治州_3804","迪庆藏族自治州_3805","红河哈尼族彝族自治州_3806","昆明_3807","丽江_3808","临沧_3809","怒江傈傈族自治州_3810","曲靖_3811","思茅_3812","文山壮族苗族自治州_3813","西双版纳傣族自治州_3814","玉溪_3815","昭通_3816"]);this.add("1_30",["杭州_3901","湖州_3902","嘉兴_3903","金华_3904","丽水_3905","宁波_3906","绍兴_3907","台州_3908","温州_3909","舟山_3910","衢州_3911"]);this.add("1_31",["重庆_4001"]);this.add("1_32",["香港_4101"]);this.add("1_33",["澳门_4201"]);this.add("1_34",["台湾_4301"]);
	};
}