function forsex(obj,id)
{
	var icovalue_1;
	var icovalue_2;
	var icovalue_3;
	if(id == 1)
	{
		icovalue_1=1;
		icovalue_2=2;
		icovalue_3=3;
	}
	else
	{
		icovalue_1=4;
		icovalue_2=5;
		icovalue_3=6;
	}
	var l=document.getElementById('forico');
 	l.innerHTML="<div class=\"manico\"><img src=\"/images/register/"+id+"-"+icovalue_1+".png\" /><br /><input name=\"seemid\" type=\"radio\" value=\""+icovalue_1+"\" checked=\"checked\" /></div>\n";
  l.innerHTML+="<div class=\"manico\"><img src=\"/images/register/"+id+"-"+icovalue_2+".png\" /><br /><input name=\"seemid\" type=\"radio\" value=\""+icovalue_2+"\" /></div>\n";
  l.innerHTML+="<div class=\"manico\"><img src=\"/images/register/"+id+"-"+icovalue_3+".png\" /><br /><input name=\"seemid\" type=\"radio\" value=\""+icovalue_3+"\" /></div>\n";
  return true;
}
function checkByteLength(str,minlen,maxlen) {
	if (str == null) return false;
	var l = str.length;
	var blen = 0;
	for(i=0; i<l; i++) {
		if ((str.charCodeAt(i) & 0xff00) != 0) {
			blen ++;
		}
		blen ++;
	}
	if (blen > maxlen || blen < minlen) {
		return false;
	}
	return true;
}
/* 禁用字符*/
var badword = new Array("guest","sex","shit","管理员","the2city","admin","色情","暴力","变态","法轮功","第二城","第2城","第Ⅱ城",
						"胡锦涛","江泽民","去死","吃屎","妈的","娘的","日你","尻","操你","干死你","王八","傻逼","系统",
						"傻B","贱人","狗娘","婊子","表子","叉你","叉死","插你","插死","干你","干死","日死","鸡巴",
						"睾丸","包皮","龟头","屄","赑","妣","肏","奶子","尻","屌","九评","共产党","http");
var badstr = "~!@ #$%^&*()[]{}_+-|=\`;,'\"?<>～！·＃￥％…；‘’：“”—＊（　）—＋｜－＝、／。，？《》";
function IsBadWord(m) /* 脏话过滤功能 */
{	var tmp = "" ; 
	for(var i=0;i < m.length; i++)
	{
		for(var j=0;j < badstr.length;j++)
			if(m.charAt(i) == badstr.charAt(j)) break; 
		if(j==badstr.length) tmp += m.charAt(i) ;
	}
	for(i=0;i < badword.length;i++) if(tmp.search(badword[i]) != -1) return true;
	return false;
}
function cheackName() {
	var str = $('regname').value;
	str	=	str.replace(/　/g,'');//去除连续全角空格
	str = str.replace(/\s+/g,'');//去除连续空格
	$('regname').value=str;
	if(str == ""){
		$('regname_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 错误！昵称不能为空！";
		$('regname_info').className = "TXTBox";
		//$('regname').focus();
		return false;
	}
	else{
		//str = str.replace(/<\/?[^>]+>/g,''); //去除HTML tag
		//str = str.replace(/[ | ]*\n/g,'\n'); //去除行尾空白
		//a.value= a.value.replace(/\n[\s| | ]*\r/g,'\n'); //去除多余空行
		var patn = /^[^\s]*$/;
		var regStr=/(^[0-9]+)|([\~\!@#\$%\^\&\*\(\)\{\}\":<>\?\/\.,;\'\[\]\/\*\-| ]{1,})/ig;
		if(patn.test(str)){
			if((checkByteLength(str,3,12)) && (!IsBadWord(str))){
				if(regStr.test(str)){
					$('regname_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 您设置的昵称有误。<BR>出错原因可能是：<BR>1.昵称不能以数字开头！<BR>2.昵称不能是纯数字！<BR>3.昵称中包含有标点符号或特殊字符！";
					$('regname_info').className = "TXTBox";
					$('regname').value = "";
					return false;
				}
				else{
					$('regname_info').className = "isnone";
					return true;
				}
			}
			else{
				$('regname_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 您设置的昵称有误。<BR>昵称应该由3-12个字符组成（一个汉字为两个字符），不要使用特殊符号或非法字符！<BR />注意！请不要使用HTML标签<>";
				$('regname_info').className = "TXTBox";
				$('regname').value = "";
				return false;
			}
		}
	}
}
function validatePassword(){
	var str = $('regpass').value;
	var patn = /.{6,16}/; 
	if(patn.test(str)){
		$('regpass_info').className = "isnone";
		return true;
	}
	else{
		$('regpass_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 您设置的密码有误，密码应该由6-16个字符组成。";
		$('regpass_info').className = "TXTBox";
		$('regpass').value = "";
        //$('regpass').focus();
		return false;
	}
}
function rePassword(){
	var str = $('regrepwd').value;
	var str2 = $('regpass').value;
	if(str != str2){
		$('regrepwd_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 两次输入的密码不一致，请重新输入。";
		$('regrepwd_info').className = "TXTBox";
		$('regrepwd').value = "";
        //$('regrepwd').focus();
		return false;
	}
	else{
		$('regrepwd_info').className = "isnone";
		return true;
	}
}
function isCheckCode(){
	var str = $('regyzm').value;
	var patn = /^[0-9a-zA-Z]{4}$/;
	if(patn.test(str)) {
		var uri = "register_code.php?regyzm="+str;
		var a = createXMLHttpRequest();
		a.open("POST", uri, true);
		a.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
		a.onreadystatechange = function() {
			if (a.readyState == 4 && a.status == 200) {
				if(a.responseText == '1'){
					$('regyzm_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 校验码不正确！请重新输入！";
					$('regyzm_info').className = "TXTBox";
					$('regyzm').value = "";
					return false;
				}
				else if(a.responseText == '2') {
					$('regyzm_info').className = "isnone";
					return true;
				}
				else {
					$('regyzm_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 错误！校验码不能为空！";
					$('regyzm_info').className = "TXTBox";
					$('regyzm').value = "";
					return false;
				}
			}
		}
		a.send(uri);
		return true;
	}
	else{
		$('regyzm_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 校验码由4位字符组成。请填写右侧字符。";
		$('regyzm_info').className = "TXTBox";
		$('regyzm').value = "";
        //$('regyzm').focus();
		return false;
	}
}
function isReFormCheck(){
	if($('regname').value == ""){
		$('regname_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 错误！昵称不能为空！";
		$('regname_info').className = "TXTBox";
		//$('regname').focus();
		return false;
	}
	if($('regpass').value == ""){
		$('regpass_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 错误！密码不能为空！";
		$('regpass_info').className = "TXTBox";
		//$('regpass').focus();
		return false;
	}
	if($('regrepwd').value == ""){
		$('regrepwd_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 错误！确认密码不能为空！";
		$('regrepwd_info').className = "TXTBox";
		//$('regrepwd').focus();
		return false;
	}
	if($('regyzm').value == ""){
		$('regyzm_info').innerHTML = "<img src=\"/images/img/no.gif\" align=\"absmiddle\" /> 错误！校验码不能为空！";
		$('regyzm_info').className = "TXTBox";
		//$('regyzm').focus();
		return false;
	}
	return true;
}
function refreshimg(){ 
	var turl = "/iscode.php";
	var newImg = $('yzimg');
	var newput = $("regyzm");
	newImg.src = turl + '?s=' + (new Date()).getTime();
	newput.value = "";
}