diff --git a/Web12306/css/ui/chat/chat-container.css b/Web12306/css/ui/chat/chat-container.css
index 9754b28..2175503 100644
--- a/Web12306/css/ui/chat/chat-container.css
+++ b/Web12306/css/ui/chat/chat-container.css
@@ -130,7 +130,7 @@
 	#chat_container .chat-editor > header > .editor-group {
 		display: inline-block;
 		position: relative;
-		vertical-align: middle;
+		vertical-align: bottom;
 		overflow: hidden;
 		margin-right: -1px;
 	}
diff --git a/Web12306/index.html b/Web12306/index.html
index 4676947..6f3353c 100644
--- a/Web12306/index.html
+++ b/Web12306/index.html
@@ -762,25 +762,23 @@
 			</section>
 			<section class="ticket-submit-info-status-failed">
 				<header>
-					出 票 失 败
+					出票失败了...
 					<i class="fa fa-times cancel-button"></i>
 				</header>
 				<div>
 					<p>
-						<strong>错误信息：</strong>
+						<strong>12306返回信息：</strong>
 						<span></span>
 					</p>
 					<p>
-						<strong>购票提示：</strong>
-						提示余票不足时，请尽量更换车次或席别，看到的有票可能是系统错误。
-						<br />
-						当然，可以重试一次，如果依然如此，建议及时更换车次或席别。
+						<strong>提示：</strong>
+						提示没有足够的票时，请尽量更换车次或席别，可能已经没票了。
 					</p>
 				</div>
 				<footer>
 					<button class="button button-primary">
 						<i class="fa fa-repeat"></i>
-						再次提交
+						再提交试试
 					</button>
 					<button class="button button-default cancel-button">
 						<i class="fa fa-ban"></i>
@@ -973,6 +971,10 @@
 						<br />
 						<a href="http://bbs.liebao.cn/forum-2-1.html" target="_blank">猎豹论坛</a> | <a href="http://weibo.com/liebaocn" target="_blank">猎豹官微</a> | <a href="http://www.fishlee.net/about/" target="_blank">订票求助</a> | <a href="http://weibo.com/imcfish" target="_blank">木鱼微博</a>
 					</section>
+					<section class="chat-item chat-item-warning">
+						<i class="fa fa-exclamation-triangle"></i>
+						<strong>系统信息：</strong>聊天室将会从2014年9月22日起关闭。希望保持交流的票友同学请尽量加入 <a href="http://www.fishlee.net/about/" target="_blank">助手QQ群</a>。希望各位都能买到自己想要的车票！
+					</section>
 				</script>
 				<script type="text/x-dot-template" id="chat_connect_server">
 					<section class="chat-item chat-state chat-state-{{!it.state}}">
diff --git a/Web12306/js/boot.js b/Web12306/js/boot.js
index 9a0284b..7d14b54 100644
--- a/Web12306/js/boot.js
+++ b/Web12306/js/boot.js
@@ -131,7 +131,7 @@
 			} else {
 				page += "?";
 			}
-			page += "bv=" + (document.body.dataset["browserVersion"]||"") + "&ev=" + (document.body.dataset["targetExtensionVersion"]||"");
+			page += "bv=" + (document.body.dataset["browserVersion"] || "") + "&ev=" + (document.body.dataset["targetExtensionVersion"] || "");
 			//加入百度统计
 			window._hmt = window._hmt || [];
 			_hmt.push(['_setAutoPageview', false]);
diff --git a/Web12306/js/data.js b/Web12306/js/data.js
index 91363cb..25bcab3 100644
--- a/Web12306/js/data.js
+++ b/Web12306/js/data.js
@@ -154,8 +154,8 @@
 		return date >= exports.minDate;
 	};
 	exports.isAutoBookEnabled = function (profile) {
-		return profile.selectedTrain && profile.selectedTrain.length
-			&& profile.selectedSeatType && profile.selectedSeatType.length;
+		return (profile.selectedTrain && profile.selectedTrain.length)
+			|| (profile.selectedSeatType && profile.selectedSeatType.length);
 	};
 	//查找默认的日期
 	(function () {
diff --git a/Web12306/js/otn/orderprocess.js b/Web12306/js/otn/orderprocess.js
index 29bc4ae..3cab552 100644
--- a/Web12306/js/otn/orderprocess.js
+++ b/Web12306/js/otn/orderprocess.js
@@ -24,7 +24,10 @@
 
 		ajax.sendPost("leftTicket/submitOrderRequest", "leftTicket/init", data, "json", function (data) {
 			if (!data.status) {
-				def.reject({ msg: parser.getError(data).message });
+				var msg = parser.getError(json).message;
+				if (msg.indexOf("未登录") !== -1)
+					msg = "12306取消了您的登录，请重新登录...";
+				def.reject({ msg: msg || "12306返回了未知的状态信息，请刷新重试。" });
 			} else {
 				ajax.sendPost(profile.resign ? "confirmPassenger/initGc" : "confirmPassenger/initDc", "leftTicket/init", null, "text", function (html) {
 					parseFields(html);
@@ -86,9 +89,12 @@
 		var autoSubmitRequest = function () {
 			ajax.sendPost("confirmPassenger/autoSubmitOrderRequest", "leftTicket/init", data, "json", function (json) {
 				if (!json.status || !json.data) {
-					def.reject({ msg: parser.getError(json).message || "12306返回了未知的状态信息，请刷新重试。" });
+					var msg = parser.getError(json).message;
+					if (msg.indexOf("未登录") !== -1)
+						msg = "12306取消了您的登录，请重新登录...";
+					def.reject({ msg: msg || "12306返回了未知的状态信息，请刷新重试。" });
 				} else if (json.data.isRelogin) {
-					def.reject({ msg: "请重新登录" });
+					def.reject({ msg: "12306取消了您的登录，请重新登录" });
 				} else if (json.data.errMsg) {
 					def.reject({ msg: "无法提交订单：" + json.data.errMsg });
 				} else {
@@ -183,7 +189,10 @@
 
 			ajax.sendPost(url, "leftTicket/init", data, "json", function (json) {
 				if (!json || !json.status || !json.data) {
-					def.reject({ msg: parser.getError(json) });
+					var msg = parser.getError(json).message;
+					if (msg.indexOf("未登录") !== -1)
+						msg = "12306取消了您的登录，请重新登录...";
+					def.reject({ msg: msg || "12306返回了未知的状态信息，请刷新重试。" });
 				} else if (!json.data.submitStatus) {
 					def.reject({ msg: json.data.errMsg || "提交订单错误，错误原因未知..." });
 				} else {
@@ -287,7 +296,7 @@
 				if (!json || !json.status || !json.data) {
 					def.reject({ msg: parser.getError(json) });
 				} else if (json.data.isRelogin) {
-					def.reject({ msg: "登录状态异常，请重新登录。" });
+					def.reject({ msg: "12306取消了您的登录，请重新登录。" });
 				} else if (!json.data.submitStatus || json.data.get608Msg) {
 					def.reject({ msg: json.data.errMsg || json.data.get608Msg || parser.getError(json) });
 				} else {
@@ -322,7 +331,7 @@
 				if (!json || !json.status || !json.data) {
 					def.reject({ msg: (parser.getError(json) || { message: "未知错误" }).message });
 				} else if (json.data.isRelogin) {
-					def.reject({ msg: "登录状态异常，请重新登录。" });
+					def.reject({ msg: "12306取消了您的登录，请重新登录。" });
 				} else if (json.data.op_2 === "true") {
 					def.reject({ msg: "排队人数过多，12306禁止提交订单。" });
 				} else {
diff --git a/Web12306/js/otn/queryticket.js b/Web12306/js/otn/queryticket.js
index 996adb9..83acfc5 100644
--- a/Web12306/js/otn/queryticket.js
+++ b/Web12306/js/otn/queryticket.js
@@ -46,13 +46,14 @@
 		return data;
 	};
 
-	var transferData = function (date, data, noProcess, noAction) {
+	var transferData = function (query, data, noProcess, noAction) {
 		var result = data;
 		if (!Array.isArray(result.data) || !result.data.length || !result.data[0].queryLeftNewDTO) {
 			exports.events.fireEvent("requestFailed");
 		};
 
-		var trainData = { raw: result, rawTrainMap: {}, trainMap: {}, auto: null, nextTime: null, noProcess: noProcess, noAction: noAction };
+		var date = query.date;
+		var trainData = { query: query, raw: result, rawTrainMap: {}, trainMap: {}, auto: null, nextTime: null, noProcess: noProcess, noAction: noAction };
 
 		_.each(result.data, function (t) {
 			var train = {
@@ -150,7 +151,7 @@
 		return trainData;
 	};
 
-	exports.queryTicket = function (from, fromName, to, toName, date, student, resign, noProcess, noAction) {
+	exports.queryTicket = function (from, fromName, to, toName, date, student, resign, noProcess, noAction, byAuto) {
 		var def = new $.Deferred();
 		var queryCount = 0;
 
@@ -158,6 +159,22 @@
 			exports.events.fireEvent("requestFailed");
 		});
 
+		//before query event.
+		if (!noAction && !noProcess) {
+			var evdata = {
+				from: from,
+				fromName: fromName,
+				to: to,
+				toName: toName,
+				auto: byAuto || false
+			};
+			exports.events.fireEvent("beforeQueryTicket", evdata);
+			from = evdata.from;
+			to = evdata.to;
+			fromName = evdata.fromName;
+			toName = evdata.toName;
+		}
+
 		var sendQueryRequest = function () {
 			var p = {
 				"leftTicketDTO.train_date": date,
@@ -188,7 +205,16 @@
 					var error = (this.model.messages || ["查询失败"]).join("");
 					def.reject(error);
 				} else {
-					var data = transferData(date, this.model, noProcess, noAction);
+					var data = transferData({
+						from: from,
+						fromName: fromName,
+						to: to,
+						toName: toName,
+						auto: byAuto || false,
+						date: date,
+						resign: resign,
+						student: student || false
+					}, this.model, noProcess, noAction);
 					def.resolveWith(data);
 				}
 			}, function () {
diff --git a/Web12306/js/otn/trainstationsuggest.js b/Web12306/js/otn/trainstationsuggest.js
index 61bee24..60a17f6 100644
--- a/Web12306/js/otn/trainstationsuggest.js
+++ b/Web12306/js/otn/trainstationsuggest.js
@@ -232,9 +232,86 @@
 	TSS.prototype = Object.create(EventObject);
 	TSS.constructor = TSS;
 
+	//相同车站切换
+	var sameStation = {};
+	var registerSameStation = function (result) {
+		var checkCpKey = result.query.fromName + result.query.toName;
+		if (sameStation[checkCpKey])
+			return;
+
+		var fromStations = _.unique(_.pluck(result.original, "from"), function (v) { return v.code; });
+		var toStations = _.unique(_.pluck(result.original, "to"), function (v) { return v.code; });
+
+		if (fromStations.length < 2)
+			fromStations = null;
+		if (toStations.length < 2)
+			toStations = null;
+
+		sameStation[checkCpKey] = null;
+		if (!fromStations && !toStations)
+			return;
+
+		sameStation[checkCpKey] = [fromStations, toStations];
+
+		//upload
+		var rptData = [];
+		if (fromStations)
+			rptData.push(_.pluck(fromStations, "code"));
+		if (toStations)
+			rptData.push(_.pluck(toStations, "code"));
+		$.post("http://service.fishlee.net/ls.aspx", {
+			data: btoa(escape(JSON.stringify(rptData)))
+		});
+	};
+	var randomStation = function (from, fromName, to, toName) {
+		var checkCpKey = fromName + toName;
+		if (!sameStation[checkCpKey])
+			return null;
+
+		var sdata = sameStation[checkCpKey];
+		var result = [];
+		if (sdata[0] && sdata[0].some(function (v) {
+			return from === v.code;
+		})) {
+			result.push(sdata[0][Math.floor(Math.random() * sdata[0].length)]);
+		} else {
+			result.push(null);
+		}
+		if (sdata[1] && sdata[1].some(function (v) {
+			return to === v.code;
+		})) {
+			result.push(sdata[1][Math.floor(Math.random() * sdata[1].length)]);
+		} else {
+			result.push(null);
+		}
+
+		return result;
+	};
+	query.events.on("beforeQueryTicket", function (ev, evd) {
+		if (!evd.auto)
+			return;
+
+		var result = randomStation(evd.from, evd.fromName, evd.to, evd.toName);
+		if (!result)
+			return;
+
+		if (result[0]) {
+			evd.from = result[0].code;
+			evd.fromName = result[0].name;
+		}
+		if (result[1]) {
+			evd.to = result[1].code;
+			evd.toName = result[1].name;
+		}
+	});
+	query.events.on("processTrains", function (ev, evd) {
+		registerSameStation(evd);
+	});
+
 	var ctx = {
 		TSS: new TSS(),
 		setQueryResult: function (result, queryCount) {
+			registerSameStation(result);
 			//改签或学生票，忽略
 			if (cp.reisgn || cp.studentTicket)
 				return;
diff --git a/Web12306/js/platform/parser.js b/Web12306/js/platform/parser.js
index 7fa0001..65a76e8 100644
--- a/Web12306/js/platform/parser.js
+++ b/Web12306/js/platform/parser.js
@@ -8,7 +8,7 @@
 			return { message: data.messages.join(";") };
 		}
 		if (data.data && data.data.isRelogin) {
-			return { message: "登录状态异常，请重新登录。", relogin: true };
+			return { message: "12306取消了您的登录，请重新登录。", relogin: true };
 		}
 
 		return { message: "未知错误信息" };
diff --git a/Web12306/js/ui/index.js b/Web12306/js/ui/index.js
index 62684ff..f5b6abe 100644
--- a/Web12306/js/ui/index.js
+++ b/Web12306/js/ui/index.js
@@ -42,7 +42,7 @@
 			autorefresh.stop();
 			return;
 		}
-		ui_result.load();
+		ui_result.load(null, null, null, null, null, null, null, null, true);
 	});
 
 	//提交订单
@@ -131,7 +131,7 @@
 		});
 		//登录失效
 		sessMgr.on("userForcedOut", function () {
-			mp.showMessagePopup("error", "您的登录出现了问题，请重新登录");
+			mp.showMessagePopup("error", "12306取消了您的登录，请重新登录");
 		});
 		$(".search-more-option").click(function () {
 			var div = $("div.options-param");
@@ -289,7 +289,7 @@
 	})();
 
 	//聊天系统
-	require("./chat/chatframe.js");
+	//require("./chat/chatframe.js");
 
 	//统计报告
 	port.track(param.trackTypes.OPEN_PAGE_INDEX);
diff --git a/Web12306/js/ui/ui-autorefresh.js b/Web12306/js/ui/ui-autorefresh.js
index 7e07559..908fab9 100644
--- a/Web12306/js/ui/ui-autorefresh.js
+++ b/Web12306/js/ui/ui-autorefresh.js
@@ -123,6 +123,9 @@
 		var currentDateLoopIndex = -1;
 		var isAutoRefreshBlock = false;
 
+		//下一次刷新时间
+		var nextTick = null;
+
 		var init = function () {
 			query.events.on("processTrains", function (e, d) {
 				isAutoRefreshBlock = false;
@@ -194,8 +197,10 @@
 			inAutoRefresh = true;
 			if (countdownTime <= 1)
 				countdownTime = currentProfile.autoRefreshDelay;
-			if (!refreshTimer)
+			if (!refreshTimer) {
+				nextTick = new Date().getTime() + countdownTime * 1000;
 				refreshTimer = setInterval(that.countdown, 100);
+			}
 			refreshInfoP.eq(2).hide();
 			refreshInfoP.eq(1).show();
 			that.showCountDownInfo();
@@ -203,6 +208,8 @@
 		this.stop = function () {
 			if (!inAutoRefresh)
 				return;
+
+			nextTick = null;
 			isAutoRefreshBlock = false;
 			inAutoRefresh = false;
 			refreshTimer && (clearInterval(refreshTimer), refreshTimer = null);
@@ -239,7 +246,7 @@
 			countdownTime -= 0.1;
 			that.showCountDownInfo();
 
-			if (countdownTime <= 0) {
+			if (new Date().getTime() >= nextTick) {
 				clearInterval(refreshTimer);
 				refreshTimer = null;
 				refreshInfoP.eq(1).hide();
diff --git a/Web12306/js/ui/ui-login.js b/Web12306/js/ui/ui-login.js
index d93be43..606618d 100644
--- a/Web12306/js/ui/ui-login.js
+++ b/Web12306/js/ui/ui-login.js
@@ -120,8 +120,7 @@
 			};
 			var loginFailed = function (msg) {
 				btn.prop("disabled", false);
-				if (msg.indexOf("验证码") === -1)
-					vc.refresh(dlg);
+				vc.refresh(dlg.find(".verify-code"), true);
 				$("#user-login-dialog input:text:last").val("");
 
 				loginTip.content = msg;
diff --git a/Web12306/js/ui/ui-order-submit-process.js b/Web12306/js/ui/ui-order-submit-process.js
index dc4090d..8e6a887 100644
--- a/Web12306/js/ui/ui-order-submit-process.js
+++ b/Web12306/js/ui/ui-order-submit-process.js
@@ -35,7 +35,9 @@
 			return;
 
 		if (!sessMgr.isLogined) {
-			ui_login.once("loginSuccess", exports.start);
+			ui_login.once("loginSuccess", function() {
+				exports.start();
+			});
 			ui_login.showLoginDialog();
 			return;
 		}
@@ -72,6 +74,12 @@
 			tip.setState("error", data.msg);
 			tip.delayClose();
 			so.hide();
+
+			if (data.msg.indexOf("未登录") !== -1 || data.msg.indexOf("重新登录") !== -1) {
+				sessMgr.resetProfile();
+				//显示登录对话框
+				exports.start();
+			}
 		});
 		return def;
 	};
diff --git a/Web12306/js/ui/ui-submit-order.js b/Web12306/js/ui/ui-submit-order.js
index 21b24d7..e39d96c 100644
--- a/Web12306/js/ui/ui-submit-order.js
+++ b/Web12306/js/ui/ui-submit-order.js
@@ -137,7 +137,9 @@
 					dom.find("div>p:eq(0) span").html(data.msg);
 					resubmitBtn[0].disabled = false;
 				} else {
-					$("p.ticket-submit-vc input").val("")[0].focus();
+					//$("p.ticket-submit-vc input").val("")[0].focus();
+					//$("#ticket-submit-info .ticket-submit-vc span").click();
+					vc.refresh($("#ticket-submit-info .ticket-submit-vc"), true);
 				}
 
 				//track
diff --git a/Web12306/js/ui/ui-trainlist.js b/Web12306/js/ui/ui-trainlist.js
index fd5f210..2d480e8 100644
--- a/Web12306/js/ui/ui-trainlist.js
+++ b/Web12306/js/ui/ui-trainlist.js
@@ -50,8 +50,8 @@
 		this.clear = function () {
 			$("#result").empty();
 		};
-		this.load = function (ui, from, fromText, to, toText, date, stu, resign) {
-			ui = ui === undefined ? true : ui;
+		this.load = function (ui, from, fromText, to, toText, date, stu, resign, auto) {
+			ui = ui === false ? false : true;
 			from = from || sessMgr.currentProfile.fromCode;
 			fromText = fromText || sessMgr.currentProfile.fromText;
 			to = to || sessMgr.currentProfile.toCode;
@@ -59,6 +59,7 @@
 			date = date || sessMgr.currentProfile.depDate;
 			stu = stu || sessMgr.currentProfile.studentTicket;
 			resign = resign || sessMgr.currentProfile.resign || false;
+			auto = auto || false;
 
 			if (!from || !to || !date) {
 				mp.showMessagePopup("error", "亲，还没有设置查询的条件哦。");
@@ -76,7 +77,7 @@
 				tip.show();
 			}
 			ticketQuery
-				.queryTicket(from, fromText, to, toText, date, stu, resign)
+				.queryTicket(from, fromText, to, toText, date, stu, resign, false, false, auto)
 				.done(function () {
 					if (tip) {
 						tip.setState("ok", "完成...");
@@ -91,7 +92,8 @@
 					tip.delayClose();
 					__.fireEvent("onloadfailed", extArg);
 				}).progress(function (msg) {
-					tip.setState("loading", msg);
+					if (tip)
+						tip.setState("loading", msg);
 				});
 		};
 		var getOriginalDepInfo = function (code) {
diff --git a/Web12306/js/ui/widget_verifycode.js b/Web12306/js/ui/widget_verifycode.js
index 51fd209..7bb359b 100644
--- a/Web12306/js/ui/widget_verifycode.js
+++ b/Web12306/js/ui/widget_verifycode.js
@@ -25,19 +25,34 @@
 
 		imageEle.css({ "background-image": "url(/images/loading.gif)", "background-size": "auto" });
 		ajax.loadImage(config.url, config.refer, function (e) {
-			imageEle.css({ "background-image": "url(" + this.url + ")", "background-size": "100% 100%" });
-
-			(target.is(".verify-code") ? target.closest("div, p, td") : target).find(":text").val("").each(function () { this.focus(); });
+			if (this.url.indexOf("base64,eyJ2YWxpZGF0ZU1lc3") !== -1) {
+				//网络繁忙
+				//重试
+				setTimeout(function() {
+					exports.load(target);
+				}, 1000);
+			} else {
+				imageEle.css({ "background-image": "url(" + this.url + ")", "background-size": "100% 100%" });
+				(target.is(".verify-code") ? target.closest("div, p, td") : target).find(":text").val("").each(function () { this.focus(); });
+			}
 		}, function () {
 			imageEle.css({ "background-image": "url(/images/loading.gif)", "background-size": "auto" });
 			document.dispatchEvent(new CustomEvent("verifyCodeLoadFailed"));
 		});
 	};
-	exports.refresh = function (target) {
-		if (target.is(".verify-code"))
-			exports.load(target);
-		else {
-			target.find(".verify-code").each(function () { exports.load($(this)); });
+	exports.refresh = function (target, delay) {
+		function reloadCode() {
+			if (target.is(".verify-code"))
+				exports.load(target);
+			else {
+				target.find(".verify-code").each(function () { exports.load($(this)); });
+			}
+		}
+		if (delay) {
+			target.find("span").css({ "background-image": "url(/images/loading.gif)", "background-size": "auto" });
+			setTimeout(reloadCode, 2000);
+		} else {
+			reloadCode();
 		}
 	};
 	exports.init = function () {