cityList = new Array();
var provIndex = -1;
var cityIndex;

function newProv(){
  provIndex++;
  cityList[provIndex] = new Array();
  cityIndex = 0;
}

function addCity( city, value ) {
  cityList[provIndex][cityIndex] = new aCity(city, value);
  cityIndex++;
}

function aCity( text, value ) {
  this.text = text;
  this.value = value;
}

function updatecitys( ar, topic, areavalue ) {
  //initcitys ( );

  with (ar) {
    newProvs = cityList[topic].length;
    oldTopics = options.length;

    // add new citys to the menu
    for ( i=0; i<newProvs; i++ ) {
      options[i] = new Option( cityList[topic][i].text,
        cityList[topic][i].value );
      options[i].selected = cityList[topic][i].value.substring ( 0, 7 ).toLowerCase ( ) == areavalue.substring ( 0, 7 ).toLowerCase ( );
    }

    // remove any left from previous menu
    for ( i=oldTopics-1; i>=newProvs; i-- ) {
      options[i] = null;
    }

    if ( areavalue == '' )
      options[0].selected = true;
  }
}

function initcitys ( )
{
newProv();
addCity("All", "B000000CB-全部市");

newProv();
addCity("", "B110000BJ-北京");
addCity("Beijing", "B110000BJ-北京");

newProv();
addCity("", "B120000TJ-天津");
addCity("Tianjin", "B120000TJ-天津");

newProv();
addCity("", "B130000HB-河北");
addCity("Shijiazhuang", "B130100SJZ-石家庄");
addCity("Tangshan", "B130200TS-唐山");
addCity("Qinhuangdao", "B130300QHD-秦皇岛");
addCity("Handan", "B130400HD-邯郸");
addCity("Xintai", "B130500XT-邢台");
addCity("Baoding", "B130600BD-保定");
addCity("Zhangjiakou", "B130700ZJK-张家口");
addCity("Chende", "B130800CD-承德");
addCity("Cangzhou", "B130900CZ-沧州");
addCity("Langfang", "B131000LF-廊坊");
addCity("Hengshui", "B131100HS-衡水");

newProv();
addCity("", "B140000SX-山西");
addCity("Taiyuan", "B140100TY-太原");
addCity("Datong", "B140200DT-大同");
addCity("Yangquan", "B140300YQ-阳泉");
addCity("Changzhi", "B140400CZ-长治");
addCity("Jincheng", "B140500JP-晋城");
addCity("Shuozhou", "B140600SZ-朔州");
addCity("Jinzhong", "B140700JZ-晋中");
addCity("Yuncheng", "B140800YC-运城");
addCity("Xinzhou", "B140900XZ-忻州");
addCity("Linfen", "B141000LF-临汾");
addCity("Luliang", "B142300LL-吕梁");

newProv();
addCity("", "B150000NMG-内蒙古");
addCity("Huhehaote", "B150100HHHT-呼和浩特");
//addCity("Baotou", "B150200BT-包头");
//addCity("Wuhai", "B150300WH-乌海");
//addCity("Chifeng", "B150400CF-赤峰");

newProv();
addCity("", "B210000LN-辽宁");
addCity("Chenyang", "B210100SY-沈阳");
addCity("Dalian", "B210200DL-大连");
addCity("Anshan", "B210300AS-鞍山");
addCity("Fushun", "B210400WS-抚顺");
addCity("Benxi", "B210500BX-本溪");
addCity("Dandong", "B210600DD-丹东");
addCity("Jinzhou", "B210700JZ-锦州");
addCity("Yingkou", "B210800YK-营口");
addCity("Fuxin", "B210900BX-阜新");
addCity("Liaoyang", "B211000LY-辽阳");
addCity("Panjin", "B211100PJ-盘锦");
addCity("Tieling", "B211200TL-铁岭");
addCity("Chaoyang", "B211300CY-朝阳");
addCity("Huludao", "B211400HLD-葫芦岛");

newProv();
addCity("", "B220000JL-吉林");
addCity("Changchun", "B220100CC-长春");
addCity("Jilin", "B220200JL-吉林");
addCity("Siping", "B220300SP-四平");
addCity("Liaoyuan", "B220400LY-辽源");
addCity("Tonghua", "B220500TH-通化");
addCity("Baishan", "B220600BS-白山");
addCity("Songyuan", "B220700SY-松原");
addCity("Baicheng", "B220800BC-白城");
addCity("Yanbianchaoxianzuzizhizhou", "B222400YB-延边朝鲜族自治州");

newProv();
addCity("", "B230000HLJ-黑龙江");
addCity("Haerbin", "B230100HEB-哈尔滨");
//addCity("Qiaihaer", "B230200QQHE-齐齐哈尔");
//addCity("Jixi", "B230300JX-鸡西");
//addCity("Hegan", "B230400HG-鹤岗");
//addCity("Shuangyashan", "B230500SYS-双鸭山");
//addCity("Daqing", "B230600DQ-大庆");
//addCity("Yichun", "B230700YC-伊春");
//addCity("Jiamusi", "B230800YMS-佳木斯");
//addCity("Qitaihe", "B230900QTH-七台河");
//addCity("Mudanjiang", "B231000MDJ-牡丹江");

newProv();
addCity("", "B310000SH-上海");
addCity("Shanghai", "B310000SH-上海");

newProv();
addCity("", "B320000-江苏");
addCity("Nanjing", "B320100NJ-南京");
addCity("Wuxi", "B320200WX-无锡");
addCity("Xuzhou", "B320300XZ-徐州");
addCity("Changzhou", "B320400CZ-常州");
addCity("Suzhou", "B320500SZ-苏州");
addCity("Nantong", "B320600NT-南通");
addCity("Lianyungang", "B320700LYG-连云港");
addCity("Huaian", "B320800HA-淮安");
addCity("Yancheng", "B320900YC-盐城");
addCity("Yangzhou", "B321000YZ-扬州");
addCity("Zhenjiang", "B321100ZJ-镇江");
addCity("Taizhou", "B321200TZ-泰州");
addCity("Suqian", "B321300SQ-宿迁");

newProv();
addCity("", "B330000ZJ-浙江");
addCity("Hangzhou", "B330100HZ-杭州");
addCity("Ningbo", "B330200NB-宁波");
addCity("Wenzhou", "B330300WZ-温州");
addCity("Jiaxing", "B330400JX-嘉兴");
addCity("Huzhou", "B330500HZ-湖州");
addCity("Shaoxing", "B330600SX-绍兴");
addCity("Jinhua", "B330700JH-金华");
addCity("Quzhou", "B330800QZ-衢州");
addCity("Zhoushan", "B330900ZS-舟山");
addCity("Taizhou", "B331000TZ-台州");
addCity("Lishui", "B331100LS-丽水");

newProv();
addCity("", "B340000AH-安徽");
addCity("Hefei", "B340100HF-合肥");
addCity("Wuhu", "B340200WH-芜湖");
addCity("Bangbu", "B340300BB-蚌埠");
addCity("Huainan", "B340400HN-淮南");
addCity("Maanshan", "B340500MAS-马鞍山");
addCity("Huaibei", "B340600HB-淮北");
addCity("Tongling", "B340700TL-铜陵");
addCity("Anqing", "B340800AQ-安庆");
addCity("Huangshan", "B341000HS-黄山");
addCity("Chuzhou", "B341100CZ-滁州");
addCity("Fuyang", "B341200FY-阜阳");
addCity("Suzhou", "B341300SZ-宿州");
addCity("Chaohu", "B341400CH-巢湖");
addCity("Liuan", "B341500LA-六安");
addCity("Bozhou", "B341600HZ-亳州");
addCity("Chizhou", "B341700CZ-池州");
addCity("Xuancheng", "B341800XC-宣城");

newProv();
addCity("", "B350000FJ-福建");
addCity("Fuzhou", "B350100FZ-福州");
addCity("Xiameng", "B350200XM-厦门");
addCity("Putian", "B350300PT-莆田");
addCity("Sanming", "B350400SM-三明");
addCity("Quanzhou", "B350500QZ-泉州");
addCity("Zhangzhou", "B350600ZZ-漳州");
addCity("Nanping", "B350700NP-南平");
addCity("Longyan", "B350800LY-龙岩");
addCity("Ningde", "B350900ND-宁德");

newProv();
addCity("", "B360000JX-江西");
addCity("Nanchang", "B360100NC-南昌");
addCity("Jingdezhen", "B360200JDZ-景德镇");
addCity("Pingxiang", "B360300PX-萍乡");
addCity("Jiujiang", "B360400JJ-九江");
addCity("Xinyu", "B360500XY-新余");
addCity("Yingtan", "B360600YT-鹰潭");
addCity("Ganzhou", "B360700GZ-赣州");
addCity("Jian", "B360800JA-吉安");
addCity("Yichun", "B360900YC-宜春");
addCity("Fuzhou", "B361000FZ-抚州");
addCity("Shangrao", "B361100SR-上饶");

newProv();
addCity("", "B370000SD-山东");
addCity("Jinan", "B370100JN-济南");
addCity("Qingdao", "B370200QD-青岛");
addCity("Zibo", "B370300ZB-淄博");
addCity("Zaozhuang", "B370400ZZ-枣庄");
addCity("Dongying", "B370500DY-东营");
addCity("Yantai", "B370600YT-烟台");
addCity("Weifang", "B370700WF-潍坊");
addCity("Jining", "B370800JN-济宁");
addCity("Taian", "B370900TA-泰安");
addCity("Weihai", "B371000WH-威海");
addCity("Rizhao", "B371100RZ-日照");
addCity("Laiwu", "B371200LW-莱芜");
addCity("Linyi", "B371300LY-临沂");
addCity("Dezhou", "B371400DZ-德州");
addCity("Liaocheng", "B371500LC-聊城");
addCity("Binzhou", "B371600BZ-滨洲");
addCity("Heze", "B371700HZ-菏泽");

newProv();
addCity("", "B410000HN-河南");
addCity("Zhengzhou", "B410100ZZ-郑州");
addCity("Kaifeng", "B410200KF-开封");
addCity("Luoyang", "B410300LY-洛阳");
addCity("Pingdingshan", "B410400PDS-平顶山");
addCity("Anyang", "B410500AY-安阳");
addCity("Hebi", "B410600HB-鹤壁");
addCity("Xinxiang", "B410700XX-新乡");
addCity("Jiaozuo", "B410800JZ-焦作");
addCity("Puyang濮阳", "B410900PY-濮阳");
addCity("Xuchang", "B411000XC-许昌");
addCity("Sanmenxia", "B411200SMX-三门峡");
addCity("Nanyang", "B411300NY-南阳");
addCity("Shangqiu", "B411400SQ-商丘");
addCity("Xinyang", "B411500XY-信阳");
addCity("Zhoukou", "B411600ZK-周口");
addCity("Zhumadian", "B411700ZMD-驻马店");

newProv();
addCity("", "B420000HB-湖北");
addCity("Wuhan", "B420100WH-武汉");
//addCity("Huangshi", "B420200HS-黄石");
//addCity("Shiyan", "B420300SY-十堰");
//addCity("Yichang", "B420500YC-宜昌");
//addCity("Xiangfan", "B420600XF-襄樊");
//addCity("Ezhou", "B420700EZ-鄂州");
//addCity("Jingmen", "B420800JM-荆门");
//addCity("Xiaogan", "B420900XG-孝感");

newProv();
addCity("", "B430000BN-湖南");
addCity("Changsha", "B430100CS-长沙");
addCity("Zhuzhou", "B430200ZZ-株洲");
addCity("Xiangtan", "B430300XT-湘潭");
addCity("Hengyang衡阳", "B430400HY-衡阳");
addCity("Shaoyan", "B430500SY-邵阳");
addCity("Yueyang", "B430600YY-岳阳");
addCity("Changde", "B430700CD-常德");
addCity("Zhangjiajie", "B430800ZJJ-张家界");
addCity("Yiyang", "B430900YY-益阳");
addCity("Chenzhou", "B431000CZ-郴州");
addCity("Yongzhou", "B431100YZ-永州");
addCity("Huaihua", "B431200HH-怀化");
addCity("Loudi", "B431300LD-娄底");
addCity("Xiangxitujiazumiaozuzizhizhou", "B433100XX-湘西");

newProv();
addCity("", "B440000GD-广东");
addCity("Guangzhou", "B440100GZ-广州");
addCity("Shaoguan韶关", "B440200SG-韶关");
addCity("Shenzhen", "B440300SZ-深圳");
addCity("Zhuhai", "B440400ZH-珠海");
addCity("Shantou", "B440500ST-汕头");
addCity("Foshan", "B440600FS-佛山");
addCity("Jiangmen", "B440700JM-江门");
addCity("Zhanjiang", "B440800ZJ-湛江");
addCity("Maoming", "B440900MM-茂名");
addCity("Zhaoqing", "B441200ZQ-肇庆");
addCity("Huizhou", "B441300HF-惠州");
addCity("Meizhou", "B441400MZ-梅州");
addCity("Shanwei", "B441500SW-汕尾");
addCity("Heyuan", "B441600HY-河源");
addCity("Yangjiang", "B441700YJ-阳江");
addCity("Qingyuan", "B441800QY-清远");
addCity("Dongguan", "B441900DW-东莞");
addCity("Zhongshan", "B442000ZS-中山");
addCity("Chaozhou", "B445100CZ-潮州");
addCity("Jieyang", "B445200JY-揭阳");
addCity("Yunfu", "B445300YF-云浮");

newProv();
addCity("", "B450000GX-广西");
addCity("Nanning", "B450100NN-南宁");
addCity("Liuzhou", "B450200LZ-柳州");
addCity("Guilin", "B450300GL-桂林");
addCity("Wuzhou", "B450400WZ-梧州");
addCity("Beihai", "B450500BH-北海");
addCity("Fangchengang", "B450600FCG-防城港");
addCity("Qinzhou", "B450700QZ-钦州");
addCity("Guigang", "B450800GG-贵港");
addCity("Yulin", "B450900YL-玉林");
addCity("Laibin", "B451300LB-来宾");
addCity("Zongzuo", "B451400ZZ-宗左");
addCity("Hezhou", "B452400HZ-贺州");
addCity("Baisediqu", "B452600BSDQ-百色地区");
addCity("Hechidiqu", "B452700HCDQ-河池地区");

newProv();
addCity("", "B460000HN-海南");
addCity("Haikou", "B460100HK-海口");
addCity("Sanya", "B460200SY-三亚");
addCity("Shenzhixiaxianjixingzhengdanwei", "B469000-省直辖县级行政单位");

newProv();
addCity("", "B500000CQ-重庆");
addCity("Chongqing", "B500000CQ-重庆");

newProv();
addCity("", "B510000SC-四川");
addCity("Chengdu", "B510100CD-成都");
addCity("Zigong", "B510300ZG-自贡");
addCity("Panzhihua", "B510400PZH-攀枝花");
addCity("Luzhou", "B510500LZ-泸州");
addCity("Deyang", "B510600DY-德阳");
addCity("Mianyang", "B510700MY-绵阳");
addCity("Guangyuan", "B510800GY-广元");
addCity("Suining", "B510900SN-遂宁");
addCity("Neijiang", "B511000NJ-内江");
addCity("Leshan", "B511100LS-乐山");
addCity("Nanchong", "B511300NY-南充");
addCity("Meishan", "B511400MS-眉山");
addCity("Yibin", "B511500YB-宜宾");
addCity("Guangan", "B511600GA-广安");
addCity("Dazhou", "B511700DZ-达州");
addCity("Yaan", "B511800YA-雅安");
addCity("Bazhong", "B511900BZ-巴中");
addCity("Ziyang", "B512000ZY-资阳");
addCity("Abazangzuqiangzuzizhizhou", "B513200AB-阿坝藏族羌族自治州");
addCity("Ganzizangzuzizhizhou", "B513300GZ-甘孜藏族自治州");
addCity("Liangshanyizuzizhizhou", "B513400LS-凉山彝族自治州");

newProv();
addCity("", "B520000GZ-贵州");
addCity("Guiyang", "B520100GY-贵阳");
addCity("Liupanshui", "B520200LPS-六盘水");
addCity("Zunyi", "B520300ZY-遵义");
addCity("Anshun", "B520400AS-安顺");
addCity("Tongrendiqu", "B522200TR-铜仁");
addCity("Qianxinanbuyizumiaozuzizhizhou", "B522300QXN-黔西南布依族苗族自治州");
addCity("Bijiediqu", "B522400BJ-毕节地区");
addCity("Qiandongnanmiaozutongzuzizhizhou", "B522600QDN-黔东南苗族侗族自治州");
addCity("Qiannanbuyizumiaozuzizhizhou", "B522700QN-黔南布依族苗族自治州");

newProv();
addCity("", "B530000YN-云南");
addCity("Kunming", "B530100KM-昆明");
addCity("Dongchuan", "B530200DC-东川");
addCity("Qujing", "B530300QJ-曲靖");
addCity("Yuxi", "B530400YX-玉溪");
addCity("Baoshan", "B530500BS-保山");
addCity("Zhaotong", "B530600ZT-昭通");
addCity("Lijiang", "B530700LJ-丽江");
addCity("Chuxiongyizuzizhizhou", "B532300CX-楚雄彝族自治州");
addCity("Honghehanizuyizuzizhizhou", "B532500HH-红河哈尼族彝族自治州");
addCity("Wenshanzhuangzumiaozuzizhizhou", "B532600WS-文山壮族苗族自治州");
addCity("Simaodiqu", "B532700SM-思茅地区");
addCity("Xishuangbannadaizuzizhizhou", "B532800XSBN-西双版纳傣族自治州");
addCity("Dalibaizuzizhizhou", "B532900DL-大理白族自治州");
addCity("Dehongdaizujingpozuzizhizhou", "B533100DH-德宏傣族景颇族自治州");
addCity("Nujianglisuzuzizhizhou", "B533300NJ-怒江傈僳族自治州");
addCity("Diqingzangzuzizhizhou", "B533400DQ-迪庆藏族自治州");
addCity("Lincangdiqu", "B533500LC-临沧地区");

newProv();
addCity("", "B540000XZ-西藏");
addCity("Lasa", "B540100LS-拉萨");
addCity("Changdudiqu", "B542100CD-昌都地区");
addCity("Shannandiqu", "B542200SN-山南地区");
addCity("Rikazediqu", "B542300RKZ-日喀则地区");
addCity("Naqudiqu", "B542400NQ-那曲地区");
addCity("Alidiqu", "B542500AL-阿里地区");
addCity("Linzhidiqu", "B542600LZ-林芝地区");

newProv();
addCity("", "B610000SX-陕西");
addCity("Xian", "B610100XA-西安");
addCity("Tongchuan", "B610200TC-铜川");
addCity("Baoji", "B610300BJ-宝鸡");
addCity("Xianyang", "B610400XY-咸阳");
addCity("Weinan", "B610500WN-渭南");
addCity("Yanan", "B610600YA-延安");
addCity("Hanzhong", "B610700HZ-汉中");
addCity("Yulin", "B610800YL-榆林");
addCity("Ankang", "B610900AK-安康");
addCity("Shangluo", "B611000SL-商洛");

newProv();
addCity("", "B620000GS-甘肃");
addCity("Lanzhou", "B620100LZ-兰州");
addCity("Jiayuguan", "B620200JYG-嘉峪关");
addCity("Jinchang", "B620300JC-金昌");
addCity("Baiyin", "B620400BY-白银");
addCity("Tianshui", "B620500TS-天水");
addCity("Wuwei", "B620600WW-武威");
addCity("Jiuquandiqu", "B622100JQ-酒泉地区");
addCity("Zhangyediqu", "B622200ZY-张掖地区");
addCity("Dingxidiqu", "B622400DX-定西地区");
addCity("Longnandiqu", "B622600LN-陇南地区");
addCity("Pingliangdiqu", "B622700PL-平凉地区");
addCity("Qingyangdiqu", "B622800QY-庆阳地区");
addCity("Linxiahuizuzizhizhou", "B622900LX-临夏回族自治州");
addCity("Gannanzangzuzizhizhou", "B623000GN-甘南藏族自治州");

newProv();
addCity("", "B630000QH-青海");
addCity("Xining", "B630100XN-西宁");
addCity("Haidongdiqu", "B632100HD-海东地区");
addCity("Haibeizangzuzizhizhou", "B632200HB-海北藏族自治州");
addCity("Huangnanzangzuzizhizhou", "B632300HN-黄南藏族自治州");
addCity("Hainanzangzuzizhizhou", "B632500HN-海南藏族自治州");
addCity("Guoluozangzuzizhizhou", "B632600GL-果洛藏族自治州");
addCity("Yushuzangzuzizhizhou", "B632700YS-玉树藏族自治州");
addCity("Haiximengguzuzangzuzizhizhou", "B632800HX-海西蒙古族藏族自治州");

newProv();
addCity("", "B640000NX-宁夏");
addCity("Yingchuan", "B640100YC-银川");
addCity("Shizuishan", "B640200SZS-石嘴山");
addCity("Wuzhong", "B640300WZ-吴忠");
addCity("Guyuan", "B640400GY-固原");

newProv();
addCity("", "B650000XJ-新疆");
addCity("Wulumuqi", "B650100WLMQ-乌鲁木齐");
addCity("Kelamayi", "B650200KLMY-克拉玛依");
addCity("Tulufandiqu", "B652100TLF-吐鲁番地区");
addCity("Hamidiqu", "B652200HM-哈密地区");
addCity("Changjihuizuzizhizhou", "B652300CJ-昌吉回族自治州");
addCity("Boertalamengguzuzizhizhou", "B652700BETL-博尔塔拉蒙古族自治州");
addCity("Bayinguolengmengguzizhizhou", "B652800BYGL-巴音郭楞蒙古自治州");
addCity("Akesudiqu", "B652900AKS-阿克苏地区");
addCity("Kezilesukeerkezizizhizhou", "B653000KZLSKEKZ-克孜勒苏柯尔克孜自治州");
addCity("Kashidiqu", "B653100KS-喀什地区");
addCity("Hetiandiqu", "B653200HT-和田地区");
addCity("Yilihasakezizhizhou", "B654000YLHSK-伊犁哈萨克自治州");
addCity("Tachengdiqu", "B654200TC-塔城地区");
addCity("Aletaidiqu", "B654300ALT-阿勒泰地区");

}



function IsNotEmpty ( t )
{
 for ( i = 0; i < t.length; ++i )
 {
  if ( t.charAt ( i ) != " " )
   return true;
 }
 return false;
}

function trimstr ( s, ss )
{
 while ( ( s.charAt ( 0 ) == ss ) || ( s.charAt ( 0 ) == "?" ) )
 { s = s.substr ( 1 ); }
 while ( ( s.charAt ( s.length - 1 ) == ss ) || ( s.charAt ( s.length - 1 ) == "?" ) )
 { s = s.substr ( 0, s.length - 1 ); }
 return ( s );
}

function LenB ( s )
{
  var i, l;
  l = 0;
  for ( i = 0; i < s.length; i++ )
  {
    if ( ( s.charCodeAt ( i ) >= 0 ) && ( s.charCodeAt ( i ) <= 255 ) )
      l++;
    else
      l += 2;
  }
  return l;
}

function StrValidate ( t )
{
 if ( t.indexOf ( "\"" ) != -1 || t.indexOf ( "\'" ) != -1 || t.indexOf ( "/" ) != -1 || t.indexOf ( "." ) != -1 || t.indexOf ( "%" ) != -1 || t.indexOf ( "_" ) != -1 || t.indexOf ( "*" ) != -1 || t.indexOf ( "&" ) != -1 )
  return false ;
 return true;
}

function NumValidate ( t )
{
 if ( parseInt ( trimstr ( t, ' ' ) ) == 0 || !parseInt ( trimstr ( t, ' ' ) ) )
  return false ;
 return true ;
}

function PhonticValidate ( t, n )
{
 for ( i = 0; i < t.length; ++i )
  if ( t.charAt ( i ) > "~" )
   return false;
 return true;
}

function KeyCheck(F)
{
    F.a.value = F.Area.options[F.Area.selectedIndex].value

    return true;


}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}