function showActivationDiv(){
	document.getElementById('activation').style.display = "block";
}
function cancel(){
	document.getElementById('cards').value = "";
	document.getElementById('activecode').value = "";
	closeBigDiv();
	document.getElementById('activation').style.display = "none";
}
//检查卡号
function cardCheck(cardNum){
	dogajax.cardCheck(cardNum,function info(data){
		if(data==1){
		     
			document.getElementById('cardtip').innerHTML = "卡号正确";
		}
		if(data==0){
			document.getElementById('cardtip').innerHTML = "卡号不正确，请重新输入！";
			document.getElementById('cards').value = "";
		}
		if(data==2){
			document.getElementById('cardtip').innerHTML = "卡号已是激活状态，再次激活需重新设置用户名和密码！";
			//document.getElementById('cards').value = "";
		}
	});
}
//激活
function cardSubmit(){
    var cardNum = document.getElementById('cards').value;
    var password = document.getElementById('activecode').value;
	dogajax.cardActivation(cardNum,password,function info(data){
		if(data=='success'){
		  
			alert('卡号已激活！');
			document.getElementById('cardtip').innerHTML = "";
			document.getElementById('cards').value = "";
			document.getElementById('activecode').value = "";
			document.getElementById('activation').style.display = "none";
			document.getElementById('reg').style.display = "block";
		}else if(data=='error'){
			alert('卡号激活失败');
			closeBigDiv();
			document.getElementById('cardtip').style.display = "none";
		}else{
			alert('您的信息不存在，请联系NGKC解决！');
			closeBigDiv();
			document.getElementById('cardtip').style.display = "none";
		}
	});
}
//检查用户名是否被占用
function userNameCheck(userName){
	dogajax.userNameCheck(userName,function info(data){
		if(data){
			document.getElementById('userNametip').innerHTML = "用户名可用";
			
			activeUserFlag = true;
		}else{
			document.getElementById('userNametip').innerHTML = "用户名已存在！";
			document.getElementById('userName').value = "";
			//2009-03-20
			activeUserFlag = false;
		}
	});
}
//确认密码
function pwdCheck(){
	var pwd = document.getElementById('pwd').value;
	var newpwd = document.getElementById('newpwd').value;
	if(pwd!=newpwd){
		alert('密码两次输入不一致！');
		return false;
	}
	return true;
}

//用户登陆
function loginCheck(){
	var userName = document.getElementById('ngkcUser.userName').value;
	var pwd = document.getElementById('ngkcUser.userPassword').value;
	if(userName.length==0||pwd.length==0){
		alert('用户名或密码不能为空');
		return false;
	}
	return true;
}