//定义分隔符，用于分割[select]变量
var TheSplit1 = "*"        //一级选项与一级选项之间的分隔符
var TheSplit2 = "|"        //一级选项与二级选项之间的分隔符
var TheSplit3 = "^"        //二级选项与二级选项之间的分隔符
var TheSplit4 = "@"        //选项文本与选项值的分隔符，可以省略[值为选项文本值]

 
var hwallselecttext = "北京|东城^西城^崇文^宣武^朝阳^丰台^石景山^海淀^门头沟^房山^通州^顺义^昌平^大兴^平谷^怀柔^密云^延庆*上海|黄浦^卢湾^徐汇^长宁^静安^普陀^闸北^虹口^杨浦^闵行^宝山^嘉定^浦东^金山^松江^青浦^南汇^奉贤^崇明*天津|和平^东丽^河东^西青^河西^津南^南开^北辰^河北^武清^红挢^塘沽^汉沽^大港^宁河^静海^宝坻^蓟县*重庆|万州^涪陵^渝中^大渡口^江北^沙坪坝^九龙坡^南岸^北碚^万盛^双挢^渝北^巴南^黔江^长寿^綦江^潼南^铜梁^大足^荣昌^壁山^梁平^城口^丰都^垫江^武隆^忠县^开县^云阳^奉节^巫山^巫溪^石柱^秀山^酉阳^彭水^江津^合川^永川^南川*河北|石家庄^邯郸^邢台^保定^张家口^承德^廊坊^唐山^秦皇岛^沧州^衡水*山西|太原^大同^阳泉^长治^晋城^朔州^吕梁^忻州^晋中^临汾^运城*内蒙古|呼和浩特^包头^乌海^赤峰^呼伦贝尔盟^阿拉善盟^哲里木盟^兴安盟^乌兰察布盟^锡林郭勒盟^巴彦淖尔盟^伊克昭盟*辽宁|沈阳^大连^鞍山^抚顺^本溪^丹东^锦州^营口^阜新^辽阳^盘锦^铁岭^朝阳^葫芦岛*吉林|长春^吉林^四平^辽源^通化^白山^松原^白城^延边*黑龙江|哈尔滨^齐齐哈尔^牡丹江^佳木斯^大庆^绥化^鹤岗^鸡西^黑河^双鸭山^伊春^七台河^大兴安岭*江苏|南京^镇江^苏州^南通^扬州^盐城^徐州^连云港^常州^无锡^宿迁^泰州^淮安*浙江|杭州^宁波^温州^嘉兴^湖州^绍兴^金华^衢州^舟山^台州^丽水*安徽|合肥^芜湖^蚌埠^马鞍山^淮北^铜陵^安庆^黄山^滁州^宿州^池州^淮南^巢湖^阜阳^六安^宣城^亳州*福建|福州^厦门^莆田^三明^泉州^漳州^南平^龙岩^宁德*江西|南昌市^景德镇^九江^鹰潭^萍乡^新馀^赣州^吉安^宜春^抚州^上饶*山东|济南^青岛^淄博^枣庄^东营^烟台^潍坊^济宁^泰安^威海^日照^莱芜^临沂^德州^聊城^滨州^菏泽*河南|郑州^开封^洛阳^平顶山^安阳^鹤壁^新乡^焦作^濮阳^许昌^漯河^三门峡^南阳^商丘^信阳^周口^驻马店^济源*湖北|武汉^宜昌^荆州^襄樊^黄石^荆门^黄冈^十堰^恩施^潜江^天门^仙桃^随州^咸宁^孝感^鄂州*湖南|长沙^常德^株洲^湘潭^衡阳^岳阳^邵阳^益阳^娄底^怀化^郴州^永州^湘西^张家界*广东|广州^深圳^珠海^汕头^东莞^中山^佛山^韶关^江门^湛江^茂名^肇庆^惠州^梅州^汕尾^河源^阳江^清远^潮州^揭阳^云浮*广西|南宁^柳州^桂林^梧州^北海^防城港^钦州^贵港^玉林^南宁地区^柳州地区^贺州^百色^河池*海南|海口^三亚*四川|成都^绵阳^德阳^自贡^攀枝花^广元^内江^乐山^南充^宜宾^广安^达川^雅安^眉山^甘孜^凉山^泸州*贵州|贵阳^六盘水^遵义^安顺^铜仁^黔西南^毕节^黔东南^黔南*云南|昆明^大理^曲靖^玉溪^昭通^楚雄^红河^文山^思茅^西双版纳^保山^德宏^丽江^怒江^迪庆^临沧*西藏|拉萨^日喀则^山南^林芝^昌都^阿里^那曲*陕西|西安^宝鸡^咸阳^铜川^渭南^延安^榆林^汉中^安康^商洛*甘肃|兰州^嘉峪关^金昌^白银^天水^酒泉^张掖^武威^定西^陇南^平凉^庆阳^临夏^甘南*宁夏|银川^石嘴山^吴忠^固原*青海|西宁^海东^海南^海北^黄南^玉树^果洛^海西*新疆|乌鲁木齐^石河子^克拉玛依^伊犁^巴音郭勒^昌吉^克孜勒苏柯尔克孜^博尔塔拉^吐鲁番^哈密^喀什^和田^阿克苏*香港|*澳门|*台湾|台北^高雄^台中^台南^屏东^南投^云林^新竹^彰化^苗栗^嘉义^花莲^桃园^宜兰^基隆^台东^金门^马祖^澎湖*其它|北美洲^南美洲^亚洲^非洲^欧洲^大洋洲"

//默认值，当选项值有相同时有bug。
var hwdefault_value ="北京"

var hwallselecttextarr
hwallselecttextarr = hwallselecttext.split(TheSplit1)
hwArraylength = hwallselecttextarr.length
var hwwhere = new Array(hwArraylength);
hwwhere[0]= new hw_comefrom("请选择@","请选择@");

for (var hwl=0;hwl<hwArraylength;hwl++)
{
    eval(hwwhere[hwl+1] = new hw_comefrom(hwallselecttextarr[hwl].split(TheSplit2)[0],hwallselecttextarr[hwl].split(TheSplit2)[1]))
}

function hw_comefrom(hwSelect_s1,hwSelect_s2)
{
    this.hwSelect_s1 = hwSelect_s1;
    this.hwSelect_s2 = hwSelect_s2;
} 

function hw_select(boss,underling)
{
    with(document.getElementsByName(boss)[0])
    {
        var hwSelect_s12 = options[selectedIndex].value;
    }
    for(hwi = 0;hwi < hwwhere.length;hwi ++)
    {
        if (hwwhere[hwi].hwSelect_s1.indexOf(TheSplit4)!=-1)
        {
            var hwThisV = hwwhere[hwi].hwSelect_s1.split(TheSplit4)[1]
        }
        else
        {
            var hwThisV = hwwhere[hwi].hwSelect_s1
        }
        if (hwThisV == hwSelect_s12)
        {
            hwSelect_s13 = (hwwhere[hwi].hwSelect_s2).split(TheSplit3);
            for(hwj = 0;hwj < hwSelect_s13.length;hwj++)
            {
                with(document.getElementsByName(underling)[0])
                {
                    length = hwSelect_s13.length;
                    if (hwSelect_s13[hwj].indexOf(TheSplit4)!=-1)
                    {
                        options[hwj].text = hwSelect_s13[hwj].split(TheSplit4)[0]
                        options[hwj].value = hwSelect_s13[hwj].split(TheSplit4)[1]
                    }
                    else
                    {
                        options[hwj].text = hwSelect_s13[hwj];
                        options[hwj].value = hwSelect_s13[hwj];
                    }
                    var hwSelect_s14=options[selectedIndex].value;
                }
            }
        break;
        }
    }
}
function hw_init(boss,underling)
{
    with(document.getElementsByName(boss)[0])
    {
        length = hwwhere.length;
        var hwm = 0
        for(hwk=0;hwk<hwwhere.length;hwk++)
        {
            if (hwwhere[hwk].hwSelect_s1.indexOf(TheSplit4)!=-1)
            {
                options[hwk].text = hwwhere[hwk].hwSelect_s1.split(TheSplit4)[0];
                options[hwk].value = hwwhere[hwk].hwSelect_s1.split(TheSplit4)[1];
                if (hwdefault_value.indexOf(hwwhere[hwk].hwSelect_s1.split(TheSplit4)[1])!=-1){hwm = hwk}
            }
            else
            {
                options[hwk].text = hwwhere[hwk].hwSelect_s1;
                options[hwk].value = hwwhere[hwk].hwSelect_s1;
                if (hwdefault_value.indexOf(hwwhere[hwk].hwSelect_s1)!=-1){hwm = hwk}
            }
        }
        selectedIndex = hwm
    }
    with(document.getElementsByName(underling)[0])
    {
        var hwn = 0
        hwSelect_s13 = (hwwhere[hwm].hwSelect_s2).split(TheSplit3);
        length = hwSelect_s13.length;
        for(hwl=0;hwl<length;hwl++)
        {
            if (hwSelect_s13[hwl].indexOf(TheSplit4)!=-1)
            {
                options[hwl].text = hwSelect_s13[hwl].split(TheSplit4)[0];
                options[hwl].value = hwSelect_s13[hwl].split(TheSplit4)[1];
                if (hwdefault_value.indexOf(hwSelect_s13[hwl].split(TheSplit4)[1])!=-1){hwn = hwl}
            }
            else
            {
                options[hwl].text = hwSelect_s13[hwl];
                options[hwl].value = hwSelect_s13[hwl];
                if (hwdefault_value.indexOf(hwSelect_s13[hwl])!=-1){hwn = hwl}
            }
        }
        selectedIndex = hwn
    }
}
  
function show_detail_info(){
	var chk_detail_info_ctl = document.getElementById("chk_detail_info");
	var detail_info_ctl = document.getElementById("detail_info");
	if(chk_detail_info_ctl.checked){ 
		detail_info_ctl.style.display="block";
	}else{
		detail_info_ctl.style.display="none";
	}	 
}

function show_submail_info(){
	var chk_submail_info_ctl = document.getElementById("chk_submail_info");
	var submail_info_ctl = document.getElementById("submail_info");
	if(chk_submail_info_ctl.checked){ 
		submail_info_ctl.style.display="block";
	}else{
		submail_info_ctl.style.display="none";
	}	 
}
 
function Check(){
	var Name = document.regform.userid.value; 
	var Email = document.regform.email.value; 
	var url = "checkname.php?userid="+Name+"&email=" + Email ; 
	//var url = "info.jsp?info=" + Name ; 
	//url = encodeURI(url);
	window.open(url,"Check","top=300,left=400,width=200,height=50,status=0,scrollbars=0,resizable=1,menubar=0,toolbar=0,location=0");
}
function formcheck(){
	userid = trim(document.getElementById("userid").value); 
	if(userid ==""){
		alert("请填写登录名");
		return false;
	}
	/*
	if(!checkusername(userid)){
		alert("登录名不合法!");
		return false;

	}
	*/
	email = trim(document.getElementById("email").value);	
	if(email ==""){
		alert("请填写email");
		return false;
	}else{
		if(!checkemail(email)){
			alert("请填写正确的email");
			return false;
		}
	}

	//if (document.regform.opwd.value=="1")
	//{
		passwd = trim(document.getElementById("pwd").value);
	var the_opwd = document.regform.opwd.value;
		if(passwd =="" && the_opwd==1){
			alert("请填写用户密码");
			return false;
		}
		repasswd = trim(document.getElementById("repasswd").value);	
		if(repasswd =="" && the_opwd==1){
			alert("请确认用户密码");
			return false;
		}
		if(passwd != repasswd){
			alert("两次输入的密码不符合");
			return false;
		}
	//}

	
	country = trim(document.getElementById("country").value);	 
	
	if(country =="0"){
		alert("请选择国家");
		return false;
	}	
	
	province = trim(document.getElementById("province").value);	 
	if(country =="1"){
	if(province =="0"){
		alert("请选择省份");
		return false;
		}
	}
	
	
	
	cname = trim(document.getElementById("cname").value);	 
	/*
	if(cname ==""){
		alert("请填写用户名称");
		return false;
	}
	*/

	industry = trim(document.getElementById("industry").value);	 
	/*
	if(industry ==""){
		alert("请选择相关行业");
		return false;
	}	
	*/
	/*
	country = trim(document.getElementById("country").value);	 
	
	if(country =="0"){
		alert("请选择国家");
		return false;
	}	
	*/
	
	useragr_ctl = document.getElementById("useragr");
	if(!useragr_ctl.checked){
		alert("没有遵守用户许可协议!");
		return false;
	}
	return true;
	
}
//检查email地址
function checkemail(email){  
	if (email == ''){		
		return false;
	}else if (email != '' && !email.match(/^[\w\.\-]+@([\w\-]+\.)+[a-z]{2,4}$/ig)){
		return false;
	}else{
		return true;
	}
}
//trim函数
function trim(str)
{   
    return str.replace(/(^\s*)|(\s*$)/g,"");
}
//字符串长度
function bytes(str){
	if(typeof(str)!='string'){
		str = str.value;
	}
	var len = 0;
	for(var i = 0; i < str.length; i++){
		if(str.charCodeAt(i) > 127){
			len++;
		}
		len++;
	}
	return len;
}
//判断用户名格式
function chkstr(str){
	if(typeof(str)!='string'){
		str = str.value;
	}
	for(var i = 0; i < str.length; i++){
		if (str.charCodeAt(i) < 127 && !str.substr(i,1).match(/^\w+$/ig)){
			return false;
		}
	}
	return true;
}
//检查用户名填写是否合法
function checkusername(username){ 
	if (username == ''){		 
		return false;
	}else if (bytes(username) > 14 || bytes(username) < 4){ 
		return false;
	}else if (!chkstr(username)){ 
		return false;
	}  
	return true;
}
