diff --git a/Web12306/css/base.css b/Web12306/css/base.css
index 4540e36..d11bdbe 100644
--- a/Web12306/css/base.css
+++ b/Web12306/css/base.css
@@ -264,7 +264,8 @@ a:active {
 				background-color: #f7f1e8;
 			}
 
-input[type="checkbox"] {
+input[type="checkbox"],
+input[type="radio"] {
 	margin-left: 12px;
 	width: 15px;
 	height: 15px;
@@ -279,6 +280,7 @@ input[type="checkbox"] {
 	background: url(../images/icon.png) no-repeat 0 -560px;
 }
 
-	input[type="checkbox"]:checked {
+	input[type="checkbox"]:checked,
+	input[type="radio"]:checked {
 		background-position: 0 -582px;
 	}
diff --git a/Web12306/index.html b/Web12306/index.html
index b9370d6..c82a6a9 100644
--- a/Web12306/index.html
+++ b/Web12306/index.html
@@ -34,10 +34,10 @@
 						</div>
 						<dl class="user-nav-menu">
 							<dd>
-								<a href="javascript:;" target="acc_login">登录账号</a>
-								<a href="https://kyfw.12306.cn/otn/regist/init" target="_blank">注册新账号</a>
-								<a href="https://kyfw.12306.cn/otn/forgetPassword/initforgetMyPassword" target="_blank">忘记密码</a>
-								<a href="javascript:;" id="acc_logout">退出账号</a>
+								<a href="javascript:;" id="acc_login" class="non-login">登录账号</a>
+								<a href="https://kyfw.12306.cn/otn/regist/init" target="_blank" class="non-login">注册新账号</a>
+								<a href="https://kyfw.12306.cn/otn/forgetPassword/initforgetMyPassword" target="_blank" class="non-login">忘记密码</a>
+								<a href="javascript:;" id="acc_logout" class="user-logined">退出账号</a>
 							</dd>
 						</dl>
 					</li>
@@ -88,8 +88,8 @@
 							</li>
 							<li>
 								<div class="identity fl">
-									<label><input type="checkbox" />普通</label>
-									<label><input type="checkbox" />学生</label>
+									<label><input type="radio" name="ticket_type" checked="checked" id="ticket_type_common" />普通</label>
+									<label><input type="radio" name="ticket_type" checked="checked" id="ticket_type_stu" />学生</label>
 								</div>
 							</li>
 							<li>
@@ -105,7 +105,7 @@
 			<!-- 其他设置条件 -->
 			<div class="options-param">
 				<dl class="cl">
-					<dt>指定坐席:</dt>
+					<dt>指定坐席：</dt>
 					<dd class="options-seat-type">
 						<label><input type="checkbox" /> 全部</label> <label><input type="checkbox" />高软</label><label><input type="checkbox" /> 软卧</label>
 					</dd>
@@ -440,7 +440,7 @@
 		<div class="verify-code">
 			<input type="text" value="" id="" placeholder="验证码" />
 			<span></span>
-			<a href="" class="refresh-vc">看不清？换一张</a>
+			<a href="javascript:;" class="refresh-vc">看不清？换一张</a>
 		</div>
 		<footer data-col="2">
 			<a class="button button-default" href="https://kyfw.12306.cn/otn/regist/init" target="_blank">
diff --git a/Web12306/js/account/sessionMgr.js b/Web12306/js/account/sessionMgr.js
index 3df1ad0..ea76b63 100644
--- a/Web12306/js/account/sessionMgr.js
+++ b/Web12306/js/account/sessionMgr.js
@@ -1,18 +1,51 @@
 define(function (require, exports, module) {
 	var session = null;
 	var ev = require("../platform/EventObject.js");
+	var widget = require("../ui/widget.js");
+	var ajax = require("../platform/webRequest.js");
+
 	//var LoginUser = require("./LoginUser.js");
 
 	var SessionMgr = function () {
 		var that = this;
 
 		ev.apply(this, arguments);
+		that.showLogin = function () {
+			if (that.current != null) return;
+
+			widget.showFloatDialog($("#user-login-dialog"));
+		};
+		that.loadLoginVcImage = function (target) {
+
+		};
+		that.loginAsync = function (callback) {
+
+		};
+		that.checkLoginState = function (callback) {
+			ajax.sendGet("modifyUser/initQueryUserInfo", "", null, "text", function () {
+				if (this.text.indexOf("登录名：") !== -1) {
+					callback({ logined: false });
+				} else {
+					var m = /姓名：.*[\r\n]+<div[^>]+>([^<]+)<\/div>/i.exec(this.text) && RegExp.$1;
+					var status = /核验状态：[\w\W]+?>([^<>]+?)<\/div>/.exec(this.text) && RegExp.$1;
+
+					if (!m || !status)
+						callback({ logined: false });
+					else {
+						callback({ logined: true, realName: m, status: status, isChecked: status === '已通过' });
+					}
+
+				}
+			}, function () {
+
+			});
+		};
 
 		Object.defineProperty(this, "current", {
 			get: function () {
 				return session;
 			},
-			set:function(v) {
+			set: function (v) {
 				if (session === v) return;
 
 				session = v;
diff --git a/Web12306/js/platform/webRequest.js b/Web12306/js/platform/webRequest.js
index 2a4b669..36318f4 100644
--- a/Web12306/js/platform/webRequest.js
+++ b/Web12306/js/platform/webRequest.js
@@ -1,65 +1,67 @@
-
-define(function (require, exports, module) {
-	var EventObject = require("../platform/EventObject.js");
-	var config = require("../data.js");
-	
-	var WebRequest = function() {
-		var that = this;
-		var requestMap = {};
-		var ajaxCount = 0;
-
-		this.getFullUri= function (url) {
-			/// <summary>获得完整地址</summary>
-
-			if (url[4] === ":" || url[5] === ":") return url;
-			return config.baseUri + url;
-		};
-		this.send = function (method, url, refer, data, responseType, done, failed) {
-			var xhrData = {
-				url: that.getFullUri(url),
-				data: data,
-				timeout: 120000,
-				type: "GET",
-				dataType: responseType,
-				refer: that.getFullUri(refer)
-			};
-
-			var e = new CustomEvent("ajaxproxy", { detail: { data: xhrData, index: ajaxCount++ }, cancelable: true });
-			if (document.dispatchEvent(e)) {
-				requestMap[e.detail.index] = {
-					done: done,
-					fail: failed
-				};
-				return;
-			}
-		};
-		this.sendGet = function (url, refer, data, responseType, done, failed) {
-			/// <summary>以GET模式发送AJAX请求</summary>
-			/// <param name="url">要请求的地址</param>
-			/// <param name="refer">请求的引用地址</param>
-			/// <param name="data">要发送的数据</param>
-			/// <param name="responseType">要请求的地址</param>
-			/// <param name="done">完成请求的回调</param>
-			/// <param name="failed">请求失败的回调</param>
-			that.send("GET", url, refer, data, responseType, done, failed);
-		};
-		this.sendPost = function (url, refer, data, responseType, done, failed) {
-			that.send("GET", url, refer, data, responseType, done, failed);
-		};
-
-		document.addEventListener("ajaxproxyfinished", function (e) {
-			var data = e.detail;
-			if (!that.requestMap[data.index]) return;
-
-			var param = requestMap[data.index];
-			delete requestMap[data.index];
-			data.success ? param.done.call(data) : param.fail.call(data);
-		});
-	};
-	.0
-
-	WebRequest.prototype = Object.create(EventObject);
-	WebRequest.constructor = WebRequest;
-
-	return Object.create(WebRequest);
-});
+
+define(function (require, exports, module) {
+	var EventObject = require("../platform/EventObject.js");
+	var config = require("../data.js");
+	
+	var WebRequest = function() {
+		var that = this;
+		var requestMap = {};
+		var ajaxCount = 0;
+
+		EventObject.apply(this, arguments);
+		this.getFullUri= function (url) {
+			/// <summary>获得完整地址</summary>
+
+			if (url[4] === ":" || url[5] === ":") return url;
+			return config.baseUri + url;
+		};
+		this.send = function (method, url, refer, data, responseType, done, failed) {
+			var xhrData = {
+				url: that.getFullUri(url),
+				data: data,
+				timeout: 120000,
+				type: "GET",
+				dataType: responseType,
+				refer: that.getFullUri(refer)
+			};
+
+			var e = new CustomEvent("ajaxproxy", { detail: { data: xhrData, index: ajaxCount++ }, cancelable: true });
+			if (!document.dispatchEvent(e)) {
+				requestMap[e.detail.index] = {
+					done: done,
+					fail: failed
+				};
+				return;
+			} else {
+				that.fireEvent("requestSupportError");
+			}
+		};
+		this.sendGet = function (url, refer, data, responseType, done, failed) {
+			/// <summary>以GET模式发送AJAX请求</summary>
+			/// <param name="url">要请求的地址</param>
+			/// <param name="refer">请求的引用地址</param>
+			/// <param name="data">要发送的数据</param>
+			/// <param name="responseType">要请求的地址</param>
+			/// <param name="done">完成请求的回调</param>
+			/// <param name="failed">请求失败的回调</param>
+			that.send("GET", url, refer, data, responseType, done, failed);
+		};
+		this.sendPost = function (url, refer, data, responseType, done, failed) {
+			that.send("GET", url, refer, data, responseType, done, failed);
+		};
+
+		document.addEventListener("ajaxproxyfinished", function (e) {
+			var data = e.detail;
+			if (!requestMap[data.index]) return;
+
+			var param = requestMap[data.index];
+			delete requestMap[data.index];
+			data.success ? param.done.call(data) : param.fail.call(data);
+		});
+	};
+
+	WebRequest.prototype = Object.create(EventObject);
+	WebRequest.constructor = WebRequest;
+
+	module.exports = new WebRequest();
+});
diff --git a/Web12306/js/ui/index.js b/Web12306/js/ui/index.js
index 991da8e..d4cc60e 100644
--- a/Web12306/js/ui/index.js
+++ b/Web12306/js/ui/index.js
@@ -3,6 +3,7 @@
 	var ajax = require("../platform/webRequest.js");
 	var storage = require('../platform/storage.js');
 	var widget = require("./widget.js");
+	var sessMgr = require("../account/sessionMgr.js");
 
 	//初始化UI
 	(function() {
@@ -35,5 +36,8 @@
 	});
 
 	setTimeout(function () {
+		sessMgr.checkLoginState(function(a) {
+			console.log(a)
+		});
 	}, 1000);
 });
diff --git a/Web12306/js/ui/ui-login.js b/Web12306/js/ui/ui-login.js
index 2234049..a5408be 100644
--- a/Web12306/js/ui/ui-login.js
+++ b/Web12306/js/ui/ui-login.js
@@ -1,19 +1,36 @@
-define(function(require, exports, module) {
+define(function (require, exports, module) {
 	var sessionMgr = require("../account/sessionMgr.js");
 	var ev = require("../platform/EventObject.js");
 
-	var UiWidgetLogin = function() {
-		ev.appy(this, arguments);
+	var UiWidgetLogin = function () {
+		ev.apply(this, arguments);
 
 
+
+
+		sessionMgr.on("sessionChanged", function () {
+			if (sessionMgr.current) {
+				$(".non-login").hide();
+				$(".user-logined").show();
+			} else {
+				$(".non-login").show();
+				$(".user-logined").hide();
+			}
+		});
+
+		//界面事件绑定
+		$("#acc_login").click(function () {
+			sessionMgr.showLogin();
+		});
+
+		//初始化显示
+		sessionMgr.fireEvent("sessionChanged");
+
+		return this;
 	};
 
 	UiWidgetLogin.prototype = Object.create(ev);
 	UiWidgetLogin.constructor = UiWidgetLogin;
 
-	sessionMgr.on("sessionChanged", function() {
-
-	});
-
-
+	module.exports = new UiWidgetLogin();
 });
diff --git a/Web12306/js/ui/widget_cityselector.js b/Web12306/js/ui/widget_cityselector.js
index 330256e..5e087a8 100644
--- a/Web12306/js/ui/widget_cityselector.js
+++ b/Web12306/js/ui/widget_cityselector.js
@@ -328,7 +328,7 @@
 						break;
 					case 13:
 						//选定
-						console.log(selector.getSelectedCity.call(this));
+						selector.selectToTarget();
 						break;
 					default:
 				}