<!--
var rg=/(^\s*)|(\s*$)/g;
var rg1=/[A-Za-z0-9_-]+[@](\S*)(net|com|cn|org|cc|tv|[0-9]{1,3})(\S*)/g;
var UserName,UserEmail,Result;
var MinUserLen=6,MaxUserLen=12,MinPWDLen=6,MaxPWDLen=12;
var UserStr="<p class='tipsno'>用户名长度为" + MinUserLen + "～" + MaxUserLen + "个字符</p>";
var UserUsed="<p class='tipsno'>用户名已被使用字符</p>";
var PWDStr="<p class='tipsno'>密码长度为" + MinPWDLen + "～" + MaxPWDLen + "个字符</p>";
var PWD1Str="<p class='tipsno'>密码输入不一致</p>";
var EmailStr="<p class='tipsno'>Email不能为空</p>";
var EmailStr1="<p class='tipsno'>Email格式不正确</p>";
var CodeStr="<p class='tipsno'>验证码不能为空</p>"

//查询会员是否存在
function Check_User()
{
	UserName=$$("username").value.replace(rg,"");
	if(UserName.length<MinUserLen||UserName.length>MaxUserLen)
	{
		$$("UserStr").innerHTML=UserStr;
	}
	else
	{
		var vAjax = new Ajax();
		var url = "/user/ajax.html&username=" + encodeURIComponent(UserName) + "&r=" + Math.random();

		vAjax.callback = function(result)
		{
			switch(result)
			{
				case "0":
				ShowStr="<p class='tipsyes'>" + UserName + "可以注册</p>";
				break;
				case "1":
				ShowStr="<p class='tipsno'>" + UserName + "已存在</p>";
				break;
				case "2":
				ShowStr="<p class='tipsno'>用户名由字母、数字组成</p>";
				break;
				default:
				ShowStr="<p class='tipsno'>查询出错</p>";
			}
			$$("UserStr").innerHTML=ShowStr;
		};
		vAjax.runAJAX(url, '', 'get', false);
	}
}

//检查Email是否存在
function Check_Email(){
  UserEmail=$$("email").value.replace(rg,"");
  if(UserEmail==""){
	$$("EmailStr").innerHTML=EmailStr;
  }
  else{
    if(!UserEmail.match(rg1)){
		$$("EmailStr").innerHTML=EmailStr1;	
	}else{
		var vAjax = new Ajax();
		var url = "/user/ajax.html&email=" + encodeURIComponent(UserEmail) + "&r=" + Math.random();

		vAjax.callback = function(result)
		{
			switch(result)
			{
				case "0":
					ShowStr="<p class='tipsyes'>邮箱可以使用</p>";
					break;
				case "1":
					ShowStr="<p class='tipsno'>邮箱已存在</p>";
					break;
				default:
				    ShowStr="<p class='tipsno'>查询出错</p>";
			}
			$$("EmailStr").innerHTML=ShowStr;
		};
		vAjax.runAJAX(url, '', 'get', false);
	}
  }
}

//检查密码
function Check_UserPWD(){
  var UserPWD=$$("password").value.replace(rg,"");
  if(UserPWD.length<MinPWDLen || UserPWD.length>MaxPWDLen){
	$$("PWDStr").innerHTML=PWDStr;
  }else{
    $$("PWDStr").innerHTML="";
  }
}
//检查确认密码
function Check_UserPWD2(){
  var UserPWD=$$("password").value.replace(rg,"");
  var PWD1=$$("password2").value.replace(rg,"");
  if(PWD1.length<MinPWDLen || PWD1.length>MaxPWDLen){
	$$("PWD1Str").innerHTML=PWDStr;
  }else{
  	if(PWD1!=UserPWD){
		$$("PWD1Str").innerHTML=PWD1Str;
  	} 
  	else
  	{
  		$$("PWD1Str").innerHTML="";
  	}
  }
}


function Check_Code()
{
	var code = $$("captcha").value.replace(rg,"");
	if(code=='')
	{
		$$("CodeStr").innerHTML = CodeStr;
	}
	else
	{
		$$("CodeStr").innerHTML = "";
	}
}
//-->