var appPath;
// 判断是否按下回车
function login(appPath1, event) {
	var myEvent = event || window.event;
	var kcode = myEvent.keyCode;
	// 1 判断是否是回车按下
	if (kcode == 13) {
		loginmember(appPath1);
	}
}

// 用户登陆
function loginmember(appPath1) {
	appPath = appPath1;
	var name = $("input[name=loginname]").val();
	var password = $("input[name=loginpassword]").val();
	if (name == "") {
		alert("请填写登陆账号名！");
		return false;
	}
	if (name.length < 5) {
		alert("账号名长度不能小于5个字符！");
		return false;
	}
	if (password == "") {
		alert("请填写密码！");
		return false;
	}
	if (password.length < 6) {
		alert("密码长度不能小于6个字符！");
		return false;
	}

	$.ajax({
				type : "post",
				url : appPath + "/webMemberAction.do?method=loginMember",
				data : {
					"name" : name,
					"password" : password
				},
				dataType : "json",
				error : function() {
					alert("登陆失败！");
				},
				success : callback_loginmember
			});
}

function callback_loginmember(result) {
	var flag = result[0].flag;
	var name = result[0].name;
	if (flag == "true") {
		$("#login001")
				.html("&nbsp;&nbsp;&nbsp;欢迎你："
						+ name
						+ " <a href=\""
						+ appPath
						+ "/webMemberAction.do?method=getMemberinfo\">查看个人信息</a>&nbsp;&nbsp;&nbsp;<a style=\"cursor: hand;\" href=\""
						+ appPath
						+ "/web/revicemember.jsp\">修改账户密码</a>&nbsp;&nbsp;&nbsp;<a href=\""
						+ appPath
						+ "/webVoteInfoAction.do?method=checkAddVoteInfo\"><font color='red'>我要上传作品</font></a>&nbsp;&nbsp;&nbsp;<a style=\"cursor: hand;\" href=\""
						+ appPath
						+ "/webVoteInfoAction.do?method=queryVoteInfoByMember\">作品管理中心</a>&nbsp;&nbsp;&nbsp;"
						+ "<a style=\"cursor: hand;\" onclick=\"logoutmember('"
						+ appPath + "')\">注销</a>");
		alert("登陆成功！");
	} else if (flag == "false") {
		if (name == "name") {
			alert("登陆账号名错误！");
		}
		if (name == "password") {
			alert("密码错误！");
		}

	}
}

// 用户退出
function logoutmember(appPath1) {
	appPath = appPath1;
	$.ajax({
				type : "post",
				url : appPath + "/webMemberAction.do?method=logoutMember",
				dataType : "json",
				error : function() {
					alert("退出失败！");
				},
				success : callback_logoutmember
			});
}

function callback_logoutmember(result) {
	var flag = result[0].flag;
	if (flag == "true") {
		$("#login001")
				.html("&nbsp;&nbsp;&nbsp;呢称:<input id=\"landing_01\" type=\"text\" name=\"loginname\" onkeyup=\"login('"
						+ appPath
						+ "',event)\"/>密码:<input id=\"landing_02\" name=\"loginpassword\" type=\"password\" onkeyup=\"login('"
						+ appPath
						+ "',event)\"/><input type=\"button\" id=\"landing_04\" value=\"登陆\" onclick=\"loginmember('"
						+ appPath
						+ "')\"/><a href=\""
						+ appPath
						+ "/webRegisterAction.do?method=queryRegister\" target=_blank>注册</a>");
		alert("退出成功！");
	} else {
		alert("退出失败！");
	}
}
