提交: 187000eb887a4c7097db41a8249ee5df04bc9ca0 - moto_web_app (git)

moto web application

Commit MetaInfo

• 修订版: 187000eb887a4c7097db41a8249ee5df04bc9ca0 (tree)
• 时间: 2014-02-07 13:02:39
• 作者: astoria-d <astoria-d@mail...>
• Commiter: astoria-d

Log Message

merge atmosphere branch

更改概述

• modified: .gitignore
• add: WEB-INF/classes/motoSample/AtmosRes.java
• modified: WEB-INF/classes/motoSample/ChatBean.java
• add: WEB-INF/classes/motoSample/OpenIdBean.java
• add: WEB-INF/classes/motoSample/OpenIdReturn.java
• delete: WEB-INF/classes/motoSample/PushBean.java
• add: WEB-INF/classes/motoSample/PushMsg.java
• modified: WEB-INF/classes/motoSample/UserBean.java
• modified: WEB-INF/faces-config.xml
• delete: WEB-INF/jboss-deployment-structure.xml
• delete: WEB-INF/lib/atmosphere-compat-jbossweb-1.0.17.jar
• delete: WEB-INF/lib/atmosphere-compat-tomcat-1.0.17.jar
• delete: WEB-INF/lib/atmosphere-compat-tomcat7-1.0.17.jar
• delete: WEB-INF/lib/atmosphere-runtime-1.0.17.jar
• add: WEB-INF/lib/atmosphere-runtime-2.1.0.jar
• delete: WEB-INF/lib/guava-10.0.1.jar
• add: WEB-INF/lib/jackson-core-asl-1.9.3.jar
• add: WEB-INF/lib/jackson-mapper-asl-1.9.3.jar
• add: WEB-INF/lib/openid4java/commons-codec-1.4.jar
• add: WEB-INF/lib/openid4java/guice-2.0.jar
• add: WEB-INF/lib/openid4java/httpclient-4.1.jar
• add: WEB-INF/lib/openid4java/httpcore-4.1.jar
• add: WEB-INF/lib/openid4java/openid4java-0.9.7.jar
• delete: WEB-INF/lib/richfaces-components-api-4.3.4.Final.jar
• delete: WEB-INF/lib/richfaces-components-ui-4.3.4.Final.jar
• delete: WEB-INF/lib/richfaces-core-api-4.3.4.Final.jar
• delete: WEB-INF/lib/richfaces-core-impl-4.3.4.Final.jar
• add: WEB-INF/lib/slf4j-api-1.6.1.jar
• modified: WEB-INF/templates/moto-template.xhtml
• modified: WEB-INF/web.xml
• modified: build.xml
• add: javascript/atmosphere.js
• add: javascript/jquery-1.9.0.js
• modified: login.xhtml
• modified: secured/chat.xhtml

差异

--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,5 @@ data-source-memo.txt
 aaa.txt
 *.lnk
 shell-start.bat
+*shell-start.bat
+tags
\ No newline at end of file

--- /dev/null
+++ b/WEB-INF/classes/motoSample/AtmosRes.java
@@ -0,0 +1,81 @@
+package motoSample;
+
+import org.atmosphere.config.service.Disconnect;
+import org.atmosphere.config.service.ManagedService;
+import org.atmosphere.config.service.Ready;
+import org.atmosphere.config.service.Get;
+import org.atmosphere.cpr.AtmosphereResource;
+import org.atmosphere.cpr.AtmosphereResourceEvent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import javax.servlet.http.HttpSession;
+import javax.servlet.http.HttpServletResponse;
+import org.codehaus.jackson.map.ObjectMapper;
+import java.io.IOException;
+
+import static org.atmosphere.cpr.ApplicationConfig.MAX_INACTIVE;
+
+///ManagedService for url access under: /comet/*
+@ManagedService(path = "/comet/{a-zA-Z0-9_-}*", atmosphereConfig = MAX_INACTIVE + "=120000")
+public class AtmosRes {
+    private final Logger logger = LoggerFactory.getLogger(AtmosRes.class);
+
+    /**
+     * Invoked when the connection as been fully established and suspended, e.g ready for receiving messages.
+     *
+     * @param r
+     */
+    @Ready
+    public void onReady(final AtmosphereResource r) {
+        logger.info("Browser {} connected.", r.uuid());
+    }
+
+    void outputSessionError(AtmosphereResource r) {
+        HttpServletResponse response = r.getResponse();
+        PushMsg pm = PushMsg.newSessionErrorMessage();
+        ObjectMapper mapper = new ObjectMapper();
+        try {
+            String json = mapper.writeValueAsString(pm);
+            r.write(json);
+            r.close();
+        } catch (IOException e) {
+            logger.error("json write error");
+        }
+    }
+    
+    @Get
+    public void onGet(final AtmosphereResource r) {
+        //logger.info("Browser Get from {}", r.uuid());
+        //set character encoding...
+        HttpServletResponse response = r.getResponse();
+        response.setCharacterEncoding("UTF-8");
+        //response.setContentType("application/json;charset=UTF-8");
+
+        //login check...
+        HttpSession session = r.session();
+        if (session == null) {
+            logger.info("session expired.");
+            outputSessionError(r);
+        }
+        UserBean ubean = (UserBean)session.getAttribute("userBean");
+        if (ubean == null || !ubean.isLoggedIn()) {
+            logger.info("login required.");
+            outputSessionError(r);
+        }
+    }
+
+    /**
+     * Invoked when the client disconnect or when an unexpected closing of the underlying connection happens.
+     *
+     * @param event
+     */
+    @Disconnect
+    public void onDisconnect(AtmosphereResourceEvent event) {
+        if (event.isCancelled()) {
+            logger.info("Browser {} unexpectedly disconnected", event.getResource().uuid());
+        } else if (event.isClosedByClient()) {
+            logger.info("Browser {} closed the connection", event.getResource().uuid());
+        }
+    }
+
+}
\ No newline at end of file

--- a/WEB-INF/classes/motoSample/ChatBean.java
+++ b/WEB-INF/classes/motoSample/ChatBean.java
@@ -5,6 +5,7 @@ import javax.faces.bean.ManagedBean;
 import javax.faces.bean.ViewScoped;
 import javax.faces.bean.ManagedProperty;
 import javax.faces.context.FacesContext;
+import javax.faces.context.ExternalContext;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
@@ -23,14 +24,13 @@ import javax.faces.event.ValueChangeEvent;
 import javax.annotation.PostConstruct;
 import javax.faces.component.html.HtmlCommandLink;
 
-
 import java.util.Date;
 import java.text.SimpleDateFormat;
-import java.util.UUID;
 
-import org.richfaces.application.push.TopicKey;
-import org.richfaces.application.push.TopicsContext;
-import org.richfaces.application.push.MessageException;
+import org.atmosphere.cpr.Broadcaster;
+import org.atmosphere.cpr.BroadcasterFactory;
+import org.codehaus.jackson.map.ObjectMapper;
+import java.io.IOException;
 
 
 @ManagedBean
@@ -46,10 +46,7 @@ public class ChatBean implements Serializable {
     //inject user bean
     @ManagedProperty("#{userBean}")
     private UserBean userBean;
-    
-    @ManagedProperty("#{pushBean}")
-    private PushBean pushBean;
-    
+    //all login members list
     @ManagedProperty("#{loginMemberBean}")
     private LoginMemberBean loginMemberBean;
     
@@ -57,13 +54,12 @@ public class ChatBean implements Serializable {
     private String chatRoom;
     private int oldestChatId;
     private ArrayList<ChatMessage> msgList;
+
+    //members that are associated with this chat room
     private MemberList memList;
-    private HtmlCommandLink loadLink;
     
     public final static int LIST_LOAD_SIZE = 10;
 
-    private String viewId = null;
-    
     public void setMsg(String msg) {
         this.msg = msg;
     }
@@ -77,22 +73,6 @@ public class ChatBean implements Serializable {
     public String getChatRoom() {
         return chatRoom;
     }
-    public void setLoadLink(HtmlCommandLink loadLink) {
-        //log.info("setLoadLink");
-        this.loadLink = loadLink;
-    }
-    public HtmlCommandLink getLoadLink() {
-        //log.info("getLoadLink");
-        return loadLink;
-    }
-    public String getViewId() {
-        if (viewId == null)
-            viewId = UUID.randomUUID().toString().replace("-", "_");
-        return viewId;
-    }
-    public void setViewId(String viewId) {
-        this.viewId = viewId;
-    }
 	public MemberList getMemList(){
 		return memList;
 	}
@@ -102,9 +82,6 @@ public class ChatBean implements Serializable {
     public void setUserBean(UserBean userBean) {
         this.userBean = userBean;
     }
-    public void setPushBean(PushBean pushBean) {
-        this.pushBean = pushBean;
-    }
     public void setLoginMemberBean(LoginMemberBean loginMemberBean) {
         this.loginMemberBean = loginMemberBean;
     }
@@ -134,16 +111,8 @@ public class ChatBean implements Serializable {
         }
     }
 
-    public class ViewMsgList {
-        public String viewId;
-        public String chatRoom;
-        public ArrayList<ChatMessage> msgList;
-        public MemberList memList;
-    }
-
 	private void initMsgList(){
-        log.info("initMsgList: " + chatRoom + ", msgList: " 
-            + (msgList == null ? "null" : msgList.hashCode()) + ", viewId: " + getViewId());
+        log.info("initMsgList: " + chatRoom);
         try {
             Connection conn = Resources.getConnection();
             String uid = userBean.getUid();
@@ -177,70 +146,9 @@ public class ChatBean implements Serializable {
         catch (SQLException se) {
             log.severe("sql err!!!");
         }
-
-	    //register viewlist in the session to receive ajax push notification update.
-	    HttpSession session = (HttpSession) context.getExternalContext().getSession(true);
-	    ArrayList<ViewMsgList> viewList = (ArrayList<ViewMsgList>) session.getAttribute("viewList");
-	    if (viewList == null) {
-	        viewList = new ArrayList<ViewMsgList>();
-	        session.setAttribute("viewList", viewList);
-	    }
-	    ViewMsgList vml = new ViewMsgList();
-	    vml.viewId = viewId;
-	    vml.chatRoom = chatRoom;
-	    vml.msgList = msgList;
-	    putViewList(viewList, vml);
 	}
-    
-    private static int MAX_VIEW_LIST_CNT = 3;
-    void putViewList(ArrayList<ViewMsgList> viewList, ViewMsgList vml) {
-        int i;
-        for (i = 0; i < viewList.size(); i++ ) {
-            ViewMsgList it_vml = viewList.get(i);
-            if (vml.viewId.equals(it_vml.viewId)) {
-                viewList.set(i, vml);
-                return;
-            }
-        }
-        viewList.add(vml);
-        if (viewList.size() > MAX_VIEW_LIST_CNT) {
-            //view number control.
-            ViewMsgList rm_vml = viewList.remove(0);
-            rm_vml.msgList.clear();
-
-            ChatMessage m = new ChatMessage();
-            m.uname = "----";
-            m.msg = "too much view is opened. please close this window (or tab).";
-            m.date = "----";
-            rm_vml.msgList.add(m);
-
-            //notify browser.
-            try {
-               TopicKey topicKey = new TopicKey(rm_vml.viewId);
-               TopicsContext topicsContext = TopicsContext.lookup();
-               topicsContext.publish(topicKey, "notify");
-            }
-            catch (MessageException me) {
-                log.severe("message exeption!!");
-            }
-
-            log.info("old viewList is removed.");
-        }
-    }
-    
-	public ArrayList<ChatMessage> getMsgList(){
-//        log.info("getMsgList");
-//	    try {
-    //System.out.print("viewId:" + viewId);
-/*	    throw new Exception();
-	    }
-	    catch (Exception e) {
-        e.printStackTrace();
-	    }
-*/
 
-//	    if (msgList != null && msgList.size() > 0)
-//            log.info("getMsgList latest msg: " + msgList.get(msgList.size()-1).msg);
+    public ArrayList<ChatMessage> getMsgList(){
 		return msgList;
 	}
 
@@ -255,12 +163,6 @@ public class ChatBean implements Serializable {
         if (msg.equals(""))
             return;
         
-        /*
-        log.info("user = " + userBean.getUid());
-        log.info("chat room = " + chatRoom);
-        log.info("date = " + df.format(d));
-        */
-
         String dt = formatDate();
         try {
             Connection conn = Resources.getConnection();
@@ -275,28 +177,31 @@ public class ChatBean implements Serializable {
             ps.setString(5, "false");
 
             int cnt = ps.executeUpdate();
-            log.info(cnt + " records inserted from the view " + viewId);
+            log.info(cnt + " records inserted");
 
             conn.close();
 
-            /*
-            no need!!! will be added in jms subscriber onMessage() method.
-            //add msgList...
-            ChatMessage m = new ChatMessage();
-            m.uname = userBean.getUid();
-            m.msg = msg;
-            m.date = dt;
-            if (msgList == null) {
-                msgList = new ArrayList<ChatMessage>();
-            }
-            msgList.add(m);
-            */
+            //in order to update the display, notify the message to the other chat users (including myself.).
+            PushMsg pm = PushMsg.newChatMessage();
+            ChatMessage cm = pm.getChatMessage();
+            cm.setMsg(msg);
+    	    cm.setDate(dt);
+    	    cm.setUname(userBean.getUid());
+
+            String br_url = "/comet/" + chatRoom;
+            Broadcaster b = BroadcasterFactory.getDefault().lookup(br_url, true);
+            ObjectMapper mapper = new ObjectMapper();
+            try {
+                String json = mapper.writeValueAsString(pm);
+                b.broadcast(json);
+                log.info("broadcasted: " + br_url);
+            } catch (IOException e) {
+                log.severe("json encode error.");
+            }
         }
         catch (SQLException se) {
             log.severe("sql err!!!");
         }
-        
-        pushBean.pushChatMessage(viewId, chatRoom, msg, userBean.getUid(), dt);
     }
 
     public void loadOldMsg() {
@@ -311,13 +216,14 @@ public class ChatBean implements Serializable {
             ResultSet rs = statement.executeQuery(sqlString);
             
             int load_cnt = 0;
+            ArrayList<ChatMessage> retList = new ArrayList<ChatMessage>();
             while (rs.next()) {
                 ChatMessage m = new ChatMessage();
                 m.uname = rs.getString("user_id");
                 m.msg = rs.getString("message");
                 m.date = rs.getString("msg_date");
                 oldestChatId = rs.getInt("msg_id");
-                msgList.add(0, m);
+                retList.add(m);
                 if (++load_cnt == LIST_LOAD_SIZE)
                     break;
             }
@@ -325,20 +231,28 @@ public class ChatBean implements Serializable {
             
             rs.close();
             conn.close();
+
+            ExternalContext externalContext = context.getExternalContext();
+            externalContext.setResponseContentType("application/json");
+            externalContext.setResponseCharacterEncoding("UTF-8");
             if (load_cnt == 0) {
                 log.info("no more old msg...");
-                loadLink.setDisabled(true);
-                loadLink.setValue("no more old messages....");
             }
+            else {
+                //output json object.
+                ObjectMapper mapper = new ObjectMapper();
+                String json = mapper.writeValueAsString(retList);
+                externalContext.getResponseOutputWriter().write(json);
+            }
+            context.responseComplete();
         }
         catch (SQLException se) {
             log.severe("sql err!!!");
         }
-    }
-    
-    void initLoadLink() {
-        loadLink.setDisabled(false);
-        loadLink.setValue("load old messages...");
+        catch (IOException ioe) {
+            log.severe("io err!!!");
+        }
+        
     }
     
     void initMembers() {
@@ -347,17 +261,6 @@ public class ChatBean implements Serializable {
         memList.setChatRoom(chatRoom);
         memList.setLoginMember(loginMemberBean);
         memList.initMemList();
-
-	    //register viewlist in the session to receive ajax push notification update.
-	    HttpSession session = (HttpSession) context.getExternalContext().getSession(true);
-	    ArrayList<ViewMsgList> viewList = (ArrayList<ViewMsgList>) session.getAttribute("viewList");
-        for (ViewMsgList vml : viewList) {
-            if (vml.viewId.equals(viewId)) {
-        	    vml.memList = memList;
-                break;
-            }
-        }
-    
     }
     ///chat room menu value changed listener
     public void chatRoomChanged(ValueChangeEvent e) {
@@ -365,15 +268,11 @@ public class ChatBean implements Serializable {
         chatRoom = e.getNewValue().toString();
         log.info("chat room changed: " + this.chatRoom);
         initMsgList();
-        initLoadLink();
         initMembers();
     }
 
     @PostConstruct
     public void postInit() {
-        //log.info("postInit @" + this.hashCode());
-        //log.info("PostConstruct userBean: " + userBean);
-        //log.info("PostConstruct getFlights: " + userBean.getFlights());
         ArrayList<SelectItem> flights = userBean.getFlights();
         if (flights != null) {
             chatRoom = flights.get(0).getValue().toString();
@@ -383,13 +282,9 @@ public class ChatBean implements Serializable {
                 log.info("get access. init chat list");
                 //in get access, the chat room is not selected..
                 initMsgList();
-                if (loadLink == null) 
-                    loadLink = new HtmlCommandLink();
-                initLoadLink();
                 initMembers();
             }
         }
-        //log.info("viewId = " + viewId);
     }
 
 }

--- /dev/null
+++ b/WEB-INF/classes/motoSample/OpenIdBean.java
@@ -0,0 +1,124 @@
+package motoSample;
+
+import java.io.Serializable;
+import javax.faces.bean.ManagedBean;
+import javax.faces.bean.RequestScoped;
+
+import java.util.logging.Logger;
+import javax.inject.Inject;
+import javax.faces.context.FacesContext;
+
+import org.openid4java.discovery.DiscoveryInformation;
+import org.openid4java.message.AuthRequest;
+//import org.openid4java.consumer.ConsumerException;
+import org.openid4java.consumer.ConsumerManager;
+import org.openid4java.message.AuthRequest;
+import org.openid4java.consumer.InMemoryConsumerAssociationStore;
+import org.openid4java.consumer.InMemoryNonceVerifier;
+import org.openid4java.message.sreg.SRegRequest;
+import org.openid4java.discovery.DiscoveryException;
+
+import java.io.IOException;
+import java.util.List;
+
+
import javax.servlet.http.HttpSession;
+
+@ManagedBean
+@RequestScoped
+public class OpenIdBean implements Serializable {
+
+    private static Logger log = Logger.getLogger(OpenIdBean.class.getName());
+
+    @Inject
+    private FacesContext context;
+
+    
+    private static ConsumerManager consumerManager;
+    public static ConsumerManager getConsumerManager() {
+//        try {
+            if (consumerManager == null) {
+                consumerManager = new ConsumerManager();
+                consumerManager.setAssociations(new InMemoryConsumerAssociationStore());
+                consumerManager.setNonceVerifier(new InMemoryNonceVerifier(10000));
+            }
+/*        } catch (ConsumerException e) {
+            String message = "Exception creating ConsumerManager!";
+            log.severe(message);
+            throw new RuntimeException(message, e);
+        }
+*/        return consumerManager;
+    }
+
+    private static DiscoveryInformation performDiscoveryOnUserSuppliedIdentifier(String userSuppliedIdentifier) {
+        DiscoveryInformation ret = null;
+        //
+        ConsumerManager consumerManager = getConsumerManager();
+        try {
+        // Perform discover on the User-Supplied Identifier
+        List<DiscoveryInformation> discoveries = consumerManager.discover(userSuppliedIdentifier);
+        // Pass the discoveries to the associate() method...
+        ret = consumerManager.associate(discoveries);
+
+        } catch (DiscoveryException e) {
+            String message = "Error occurred during discovery!";
+            log.severe(message);
+            throw new RuntimeException(message, e);
+        }
+        return ret;
+    }
+    
+    private static AuthRequest createOpenIdAuthRequest(DiscoveryInformation discoveryInformation, String returnToUrl) {
+        AuthRequest ret = null;
+        //
+        try {
+            // Create the AuthRequest object
+            ret = getConsumerManager().authenticate(discoveryInformation, returnToUrl);
+            // Create the Simple Registration Request
+            SRegRequest sRegRequest = SRegRequest.createFetchRequest();
+            sRegRequest.addAttribute("email", false);
+            sRegRequest.addAttribute("fullname", false);
+            sRegRequest.addAttribute("dob", false);
+            sRegRequest.addAttribute("postcode", false);
+            ret.addExtension(sRegRequest);
+            
+        } catch (Exception e) {
+            String message = "Exception occurred while building AuthRequest object!";
+            log.severe(message);
+            throw new RuntimeException(message, e);
+        }
+        return ret;
+    }
+    
+    public void yahooLogin() {
+        log.info("yahoo log in!");
+
+        // Delegate to Open ID code
+        String userSuppliedIdentifier = "yahoo.co.jp";
+        String returnToUrl = getReturnUrl();
+        /*
+        */
+        DiscoveryInformation discoveryInformation = performDiscoveryOnUserSuppliedIdentifier(userSuppliedIdentifier);
+
+        //save discovery info to verify when returned.
+        HttpSession session = Resources.getSession();
+        session.setAttribute("discoveryInformation", discoveryInformation);
+
+        // Create the AuthRequest
+        AuthRequest authRequest = createOpenIdAuthRequest(discoveryInformation, returnToUrl);
+        // Now take the AuthRequest and forward it on to the OP
+
+        //log.info("redirect to " + authRequest.getDestinationUrl(true));
+        log.info("redirecting...");
+        try {
+            context.getCurrentInstance().getExternalContext().redirect(authRequest.getDestinationUrl(true));
+        }
+        catch (IOException e) {
+            log.severe("redirect exception");
+        }
+    }
+
+    public static String getReturnUrl() {
+        return "http://localhost:8080/moto_web_app/openIdReturn.jsf";
+    }
+
+}

--- /dev/null
+++ b/WEB-INF/classes/motoSample/OpenIdReturn.java
@@ -0,0 +1,57 @@
+package motoSample;
+
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import javax.servlet.ServletException;
+
+import java.util.Map;
+import java.util.logging.Logger;
+import java.io.PrintWriter;
+import java.io.IOException;
+
+import org.openid4java.discovery.DiscoveryInformation;
+import org.openid4java.discovery.Identifier;
+import org.openid4java.consumer.VerificationResult;
+import org.openid4java.message.ParameterList;
+
+
+public class OpenIdReturn extends HttpServlet {
+    private static Logger log = Logger.getLogger(OpenIdReturn.class.getName());
+
+    static Identifier returnCheck(DiscoveryInformation discoveryInformation, Map pageParameters, String returnToUrl) {
+        ParameterList response = new ParameterList(pageParameters);
+        try {
+            VerificationResult verificationResult = OpenIdBean.getConsumerManager().verify(returnToUrl, response, discoveryInformation);
+            Identifier verifiedIdentifier = verificationResult.getVerifiedId();
+            return verifiedIdentifier;
+        } catch (Exception e) {
+            String message = "Exception occurred while verifying response!";
+            log.severe(message);
+            throw new RuntimeException(message, e);
+        }
+    }
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response)
+    throws ServletException, IOException {
+
+        HttpSession session = request.getSession();
+        DiscoveryInformation di = (DiscoveryInformation) session.getAttribute("discoveryInformation");
+
        Identifier id = returnCheck(di, request.getParameterMap(), OpenIdBean.getReturnUrl());
+        PrintWriter out = response.getWriter();
+
+        out.println("<HTML>");
+        out.println("<BODY>");
+        if (id == null) {
+            out.println("<H3>open id verification failure...</H3>");
+        }
+        else {
+            out.println("Open ID successfull : <H3>" + id.getIdentifier() + "</H3>");
+        }
+        out.println("</BODY>");
+        out.println("</HTML>");    
+    }
+
+
+}

--- a/WEB-INF/classes/motoSample/PushBean.java
+++ /dev/null
@@ -1,293 +0,0 @@
-package motoSample;
-
-import java.io.Serializable;
-import javax.faces.bean.ManagedBean;
-import javax.faces.bean.SessionScoped;
-import javax.faces.bean.ManagedProperty;
-import javax.faces.context.FacesContext;
-import javax.faces.event.ActionEvent;
-import javax.faces.component.UIComponent;
-import javax.faces.component.UIInput;
-
-import javax.servlet.http.HttpSession;
-
-import java.util.logging.Logger;
-import javax.inject.Inject;
-import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
-
-import org.richfaces.application.push.TopicKey;
-import org.richfaces.application.push.TopicsContext;
-import org.richfaces.application.push.MessageException;
-
-import javax.jms.MessageListener;
-import javax.jms.Message;
-import javax.jms.MapMessage;
-
-import javax.naming.Context;
-import javax.naming.InitialContext;
-import javax.naming.NamingException;
-
-import java.util.Properties;
-
-import javax.jms.TopicConnectionFactory;
-import javax.jms.TopicConnection;
-import javax.jms.Topic;
-import javax.jms.Session;
-import javax.jms.TopicSession;
-import javax.jms.TopicSubscriber;
-import javax.jms.TopicPublisher;
-import javax.jms.JMSException;
-
-import java.util.ArrayList;
-
import java.util.Vector;
-
import java.util.Iterator;
-
import javax.faces.model.SelectItem;
-
-
-@ManagedBean
-@SessionScoped
-public class PushBean implements MessageListener, Serializable {
-
-    @Inject
-    private Logger log;
-
-    @Inject
-    private FacesContext context = null;
-
-    private static final String PUSH_TYPE_MSG_POST = "messagePost";
-    private static final String PUSH_TYPE_LOG_IN = "login";
-    private static final String PUSH_TYPE_LOG_OFF = "logoff";
-    
-    private ArrayList<ChatBean.ViewMsgList> viewList;
-    
-    private static final String PUSH_JMS_TOPIC = "motoTest";
-
-    private TopicConnectionFactory getTopicConnectionFactory() {
-        try {
-            return (TopicConnectionFactory) InitialContext.doLookup("java:/ConnectionFactory");
-        } catch (NamingException e) {
-            try {
-                return (TopicConnectionFactory) InitialContext.doLookup("ConnectionFactory");
-            } catch (NamingException e2) {
-                throw new IllegalStateException("Can't find registered ConnectionFactory");
-            }
-        }
-    }
-
-    private TopicConnection connection = null;
-    private TopicSession session = null;
-    private TopicPublisher publisher = null;
-    private TopicSubscriber subscriber = null;
-
-    public void initPushBean() {
-
-        log.info("initPushBean");
-
-        try {
-            if (connection == null) {
-                TopicConnectionFactory tcf = getTopicConnectionFactory();
-                connection = tcf.createTopicConnection();
-                log.info("connection ok.");
-            }
-            if (session == null) {
-                session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
-                log.info("session ok.");
-            }
-
-            Topic topic = InitialContext.doLookup("topic/" + PUSH_JMS_TOPIC);
-            log.info("topic ok.");
-            
-            if (publisher == null) {
-                publisher = session.createPublisher(topic);
-                log.info("publisher ok.");
-            }
-            if (subscriber== null) {
-                subscriber = session.createSubscriber(topic);
-                log.info("subscriber ok.");
-
-                // Set a JMS message listener
-                subscriber.setMessageListener(this);
-                log.info("lisntener bind ok.");
-            }
-            
-            // Start the JMS connection; allows messages to be delivered
-            connection.start( );
-            log.info("connection start ok.");
-        }
-        catch (JMSException je) {
-            log.severe("jms exeption!!!");
-        }
-        catch (NamingException ne) {
-            log.severe("naming exeption!!!");
-        }
-
-        //get list of receiver view of this session....
-	    HttpSession req_session = (HttpSession) context.getExternalContext().getSession(true);
-	    viewList = (ArrayList<ChatBean.ViewMsgList>) req_session.getAttribute("viewList");
-	    if (viewList == null) {
-	        viewList = new ArrayList<ChatBean.ViewMsgList>();
-	        req_session.setAttribute("viewList", viewList);
-	    }
-    }
-
-    //this method is invoked from the sender side.
-    public void pushChatMessage(String viewId, String chatRoom, String msg, String uid, String date) {
-        log.info("push from view " + viewId + ", msg=" + msg);
-
-        try {
-            MapMessage message = session.createMapMessage();
-            message.setString("pushType", PUSH_TYPE_MSG_POST);
-            message.setString("viewId", viewId);
-            message.setString("chatRoom", chatRoom);
-            message.setString("msg", msg);
-            message.setString("uid", uid);
-            message.setString("date", date);
-            publisher.publish(message);
-
-            //deliver jms message
-            log.info("message published by " + this.hashCode());
-            //log.info("context: " + context);
-
-            /*
-            //notifying ajax is done by the message receiver
-            TopicKey topicKey = new TopicKey(chatRoom);
-            TopicsContext topicsContext = TopicsContext.lookup();
-            topicsContext.publish(topicKey, "notify");
-            */
-        }
-        catch (JMSException je) {
-            log.severe("jms exeption!!");
-        }
-    }
-
-    //this method is invoked from the sender side.
-    public void pushLogin(String uid, ArrayList<SelectItem> flights, boolean isLogin) {
-        log.info("login: " + uid);
-        try {
-            MapMessage message = session.createMapMessage();
-            message.setString("pushType", PUSH_TYPE_LOG_IN);
-            message.setString("uid", uid);
-            message.setBoolean("isLogin", isLogin);
-            publisher.publish(message);
-
-            //notify ajax page.
-            for (SelectItem si : flights) {
-                String chatRoom = si.getValue().toString();
-                TopicKey topicKey = new TopicKey("login_" + chatRoom);
-                TopicsContext topicsContext = TopicsContext.lookup();
-                topicsContext.publish(topicKey, "notify");
-            }
-        }
-        catch (JMSException je) {
-            log.severe("jms exeption!!");
-        }
-        catch (MessageException je) {
-            log.severe("message exeption!!");
-        }
-    }
-    
-    //this method is invoked on the receiver side.
-    public void onMessage(Message message) {
-        //msgCnt++;
-        log.info("message received by " + this.hashCode());
-        //log.info("viewMap size: " + viewMap.size());
-        MapMessage mmsg = (MapMessage)message;
-
-        try {
-            String msgType = mmsg.getString("pushType");
-            if (msgType.equals(PUSH_TYPE_MSG_POST)) {
-                onPostMsgDelivered(mmsg);
-            }
-            else if (msgType.equals(PUSH_TYPE_LOG_IN)) {
-                onLoginDelivered(mmsg);
-            }
-        }
-        catch (JMSException je) {
-            log.severe("get message error!!");
-        }
-    }
-
-    public void onPostMsgDelivered(MapMessage message) {
-        for (ChatBean.ViewMsgList vml : viewList) {
-            //update the view only if it has the same chat room
-            try {
-                if (!message.getString("chatRoom").equals(vml.chatRoom))
-                    continue;
-
-                ChatBean.ChatMessage m = new ChatBean.ChatMessage();
-                m.setUname(message.getString("uid"));
-                m.setMsg(message.getString("msg"));
-                m.setDate(message.getString("date"));
-                vml.msgList.add(m);
-
-                log.info("update msgview list!!: " + vml.viewId + "msg: " + message.getString("msg"));
-
-                TopicKey topicKey = new TopicKey(vml.viewId);
-                TopicsContext topicsContext = TopicsContext.lookup();
-                topicsContext.publish(topicKey, "notify");
-            }
-            catch (JMSException je) {
-                log.severe("get message error!!");
-            }
-            catch (MessageException me) {
-                log.severe("message exeption!!");
-            }
-        }
-    }
-    
-    public void onLoginDelivered(MapMessage message) {
-        try {
-            String uid = message.getString("uid");
-            boolean isLogin = message.getBoolean("isLogin");
-            
-
-            //check if the chat rooms are connected to the current view.
-            for (ChatBean.ViewMsgList vml : viewList) {
-                for (MemberList.ChatMember mc : vml.memList) {
-                    if (mc.getUname().equals(uid)) {
-                        mc.setIsLogin(isLogin);
-                        break;
-                    }
-                }
-            }
-        }
-        catch (JMSException je) {
-            log.severe("get message error!!");
-        }
-            
-    }
-    
-    @PreDestroy
-    public void preDestroy() {
-        log.info("preDestroy");
-        if (publisher != null) {
-            try {
-                publisher.close();
-            } catch (JMSException e) {
-                log.severe("unable to close publisher");
-            }
-        }
-        if (subscriber != null) {
-            try {
-                subscriber.close();
-            } catch (JMSException e) {
-                log.severe("unable to close subscriber");
-            }
-        }
-        if (session != null) {
-            try {
-                session.close();
-            } catch (JMSException e) {
-                log.severe("unable to close session");
-            }
-        }
-        if (connection != null) {
-            try {
-                connection.close();
-            } catch (JMSException e) {
-                log.severe("unable to close connection");
-            }
-        }
-    }
-}

--- /dev/null
+++ b/WEB-INF/classes/motoSample/PushMsg.java
@@ -0,0 +1,51 @@
+package motoSample;
+
+import motoSample.ChatBean.ChatMessage;
+
+public class PushMsg {
+
+    public static class LoginUser {
+        String uid;
+        boolean login;
+        
+        public void setUid(String uid) { this.uid = uid; }
+        public void setLogin(boolean login) { this.login = login; }
+        public String getUid() { return uid; }
+        public boolean getLogin() { return login; }
+    }
+    
+    private String pushType;
+    private LoginUser lu;
+    private ChatMessage cm;
+    
+    public String getPushType() { return pushType; }
+    public void setPushType(String pushType) { this.pushType = pushType; }
+    public LoginUser getLoginUser () { return lu; }
+    public void setLoginUser (LoginUser lu) { this.lu = lu; }
+    public ChatMessage getChatMessage () { return cm; }
+    public void setChatMessage (ChatMessage cm) { this.cm = cm; }
+    
+    public final static String PUSH_TYPE_LOGIN = "PUSH_TYPE_LOGIN";
+    public final static String PUSH_TYPE_CHAT_MESSAGE = "PUSH_TYPE_CHAT_MESSAGE";
+    public final static String PUSH_TYPE_SESSION_ERROR = "PUSH_TYPE_SESSION_ERROR";
+    
+    public static PushMsg newLoginPushMsg() {
+        PushMsg pm = new PushMsg();
+        pm.setPushType(PUSH_TYPE_LOGIN);
+        pm.setLoginUser(new LoginUser());
+        return pm;
+    }
+
+    public static PushMsg newChatMessage() {
+        PushMsg pm = new PushMsg();
+        pm.setPushType(PUSH_TYPE_CHAT_MESSAGE);
+        pm.setChatMessage(new ChatMessage());
+        return pm;
+    }
+
+    public static PushMsg newSessionErrorMessage() {
+        PushMsg pm = new PushMsg();
+        pm.setPushType(PUSH_TYPE_SESSION_ERROR);
+        return pm;
+    }
+}

--- a/WEB-INF/classes/motoSample/UserBean.java
+++ b/WEB-INF/classes/motoSample/UserBean.java
@@ -18,6 +18,11 @@ import javax.servlet.http.HttpSession;
 import java.util.ArrayList;
 import javax.faces.model.SelectItem;
 
+import org.atmosphere.cpr.Broadcaster;
+import org.atmosphere.cpr.BroadcasterFactory;
+import org.codehaus.jackson.map.ObjectMapper;
+import java.io.IOException;
+
 @ManagedBean
 @SessionScoped
 public class UserBean implements Serializable {
@@ -27,14 +32,9 @@ public class UserBean implements Serializable {
 
    @Inject
     private FacesContext context;
 
-    @ManagedProperty("#{pushBean}")
-    private PushBean pushBean;
     @ManagedProperty("#{loginMemberBean}")
     private LoginMemberBean loginMemberBean;
 
-    public void setPushBean(PushBean pushBean) {
-        this.pushBean = pushBean;
-    }
     public void setLoginMemberBean(LoginMemberBean loginMemberBean) {
         this.loginMemberBean = loginMemberBean;
     }
@@ -91,7 +91,7 @@ public class UserBean implements Serializable {
             log.severe("sql flight err!!!");
         }
     }
-    
+
     public String doLogin() {
 
         try {
@@ -122,12 +122,27 @@ public class UserBean implements Serializable {
                     //add to the app login list.
                     loginMemberBean.login(uid, true);
                     //notify log in message
-                    pushBean.initPushBean();
-                    pushBean.pushLogin(uid, flights, true);
-                    
-                    HttpSession session = Resources.getSession();
+                    for (SelectItem si : flights) {
+                        String chatRoom = si.getValue().toString();
+                        
+                        PushMsg pm = PushMsg.newLoginPushMsg();
+                        PushMsg.LoginUser lu = pm.getLoginUser();
+                        lu.setUid(uid);
+                        lu.setLogin(true);
+
+                        String br_url = "/comet/" + chatRoom;
+                        Broadcaster b = BroadcasterFactory.getDefault().lookup(br_url, true);
+                        ObjectMapper mapper = new ObjectMapper();
+                        try {
+                            String json = mapper.writeValueAsString(pm);
+                            b.broadcast(json);
+                        } catch (IOException e) {
+                            log.severe("json encode error.");
+                        }
+                    }
 
                     ///after login, redirect to the user specified url.
+                    HttpSession session = Resources.getSession();
                     String request_url = (String) session.getAttribute("request_url");
                     if (request_url == null)
                         request_url = "secured/chat.jsf";
@@ -152,9 +167,27 @@ public class UserBean implements Serializable {
     }
     
     public String doLogout() {
-        pushBean.pushLogin(uid, flights, false);
+        //notify log in message
+        for (SelectItem si : flights) {
+            String chatRoom = si.getValue().toString();
+            PushMsg pm = PushMsg.newLoginPushMsg();
+            PushMsg.LoginUser lu = pm.getLoginUser();
+            lu.setUid(uid);
+            lu.setLogin(false);
+
+            String br_url = "/comet/" + chatRoom;
+            Broadcaster b = BroadcasterFactory.getDefault().lookup(br_url, true);
+            ObjectMapper mapper = new ObjectMapper();
+            try {
+                String json = mapper.writeValueAsString(pm);
+                b.broadcast(json);
+            } catch (IOException e) {
+                log.severe("json encode error.");
+            }
+        }
         loginMemberBean.login(uid, false);
         context.getExternalContext().invalidateSession();
+        //login = false;
         return "/login.jsf";
     }
     

--- a/WEB-INF/faces-config.xml
+++ b/WEB-INF/faces-config.xml
@@ -3,13 +3,6 @@
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd">  
   
     <application>  
-        <!-- push topic initializer registration -->
-        <!-- not needed ????
-            system-event-listener>  
-            <system-event-listener-class>motoSample.TopicsInitializer</system-event-listener-class>  
-            <system-event-class>javax.faces.event.PostConstructApplicationEvent</system-event-class>  
-        </system-event-listener -->  
     </application>  
   
-  
 </faces-config>  
\ No newline at end of file

--- a/WEB-INF/jboss-deployment-structure.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>  
-<jboss-deployment-structure>  
-    <deployment>  
-         <dependencies>  
-              <module name="org.w3c.css.sac" />  
-              <module name="net.sourceforge.cssparser" />  
-        </dependencies>  
-    </deployment>  
-</jboss-deployment-structure>

Binary files a/WEB-INF/lib/atmosphere-compat-jbossweb-1.0.17.jar and /dev/null differ

Binary files a/WEB-INF/lib/atmosphere-compat-tomcat-1.0.17.jar and /dev/null differ

Binary files a/WEB-INF/lib/atmosphere-compat-tomcat7-1.0.17.jar and /dev/null differ

Binary files a/WEB-INF/lib/atmosphere-runtime-1.0.17.jar and /dev/null differ

Binary files /dev/null and b/WEB-INF/lib/atmosphere-runtime-2.1.0.jar differ

Binary files a/WEB-INF/lib/guava-10.0.1.jar and /dev/null differ

Binary files /dev/null and b/WEB-INF/lib/jackson-core-asl-1.9.3.jar differ

Binary files /dev/null and b/WEB-INF/lib/jackson-mapper-asl-1.9.3.jar differ

Binary files /dev/null and b/WEB-INF/lib/openid4java/commons-codec-1.4.jar differ

Binary files /dev/null and b/WEB-INF/lib/openid4java/guice-2.0.jar differ

Binary files /dev/null and b/WEB-INF/lib/openid4java/httpclient-4.1.jar differ

Binary files /dev/null and b/WEB-INF/lib/openid4java/httpcore-4.1.jar differ

Binary files /dev/null and b/WEB-INF/lib/openid4java/openid4java-0.9.7.jar differ

Binary files a/WEB-INF/lib/richfaces-components-api-4.3.4.Final.jar and /dev/null differ

Binary files a/WEB-INF/lib/richfaces-components-ui-4.3.4.Final.jar and /dev/null differ

Binary files a/WEB-INF/lib/richfaces-core-api-4.3.4.Final.jar and /dev/null differ

Binary files a/WEB-INF/lib/richfaces-core-impl-4.3.4.Final.jar and /dev/null differ

Binary files /dev/null and b/WEB-INF/lib/slf4j-api-1.6.1.jar differ

--- a/WEB-INF/templates/moto-template.xhtml
+++ b/WEB-INF/templates/moto-template.xhtml
@@ -11,6 +11,9 @@
 <title>
     <ui:insert name="pageTitle">JFS Template</ui:insert>
 </title>
+
+  <ui:insert name="ext-html-header"/>
+
 </h:head>
 
 <body>

--- a/WEB-INF/web.xml
+++ b/WEB-INF/web.xml
@@ -34,35 +34,45 @@
     </filter-mapping>
 
     <!-- block .xhtml access -->
-  <security-constraint>
-    <display-name>XHTML Security</display-name>
-    <web-resource-collection>
-      <web-resource-name>Protected Area</web-resource-name>
-      <url-pattern>*.xhtml</url-pattern>
-    </web-resource-collection>
-    <auth-constraint>
-    </auth-constraint>
-  </security-constraint>
-  
-  <!-- enable richfaces push/jms -->
-    <context-param>
-        <param-name>org.richfaces.push.initializeOnStartup</param-name>
-        <param-value>true</param-value>
-    </context-param>
-    <context-param>
-        <param-name>org.richfaces.push.jms.enabled</param-name>
-        <param-value>false</param-value>
-    </context-param>
-    <context-param> 
-        <param-name>org.richfaces.push.jms.connectionUsername</param-name> 
-        <param-value>jmsuser</param-value>
-    </context-param>  
-    <context-param> 
-        <param-name>org.richfaces.push.jms.connectionPassword</param-name> 
-        <param-value>jmspassword</param-value> 
-    </context-param>  
-    <session-config>
-        <session-timeout>15</session-timeout>
-    </session-config>
+    <security-constraint>
+        <display-name>XHTML Security</display-name>
+        <web-resource-collection>
+            <web-resource-name>Protected Area</web-resource-name>
+            <url-pattern>*.xhtml</url-pattern>
+        </web-resource-collection>
+        <auth-constraint>
+        </auth-constraint>
+    </security-constraint>
+
+
+    <!-- atmosphere servlet mapping. -->
+    <servlet>
+        <description>AtmosphereServlet</description>
+        <servlet-name>AtmosphereServlet</servlet-name>
+        <servlet-class>org.atmosphere.cpr.AtmosphereServlet</servlet-class>
+        <!-- Use it with mvn jetty:run -->
+        <load-on-startup>0</load-on-startup>
+        <async-supported>true</async-supported>
+
+        <init-param>
+            <param-name>org.atmosphere.cpr.sessionSupport</param-name>
+            <param-value>true</param-value>
+        </init-param>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>AtmosphereServlet</servlet-name>
+    	<url-pattern>/comet/*</url-pattern>
+    </servlet-mapping>
+    
+
+    <!-- openid return servlet -->
+    <servlet>
+        <servlet-name>OpenIdReturn</servlet-name>
+        <servlet-class>motoSample.OpenIdReturn</servlet-class>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>OpenIdReturn</servlet-name>
+        <url-pattern>/openIdReturn.jsf</url-pattern>
+    </servlet-mapping>
 
 </web-app>

--- a/build.xml
+++ b/build.xml
@@ -8,7 +8,7 @@
  <property name="top" value="."/>
  <property name="build" value="build"/>
  <property name="dist" value="dist"/>
- <property name="war_dir" value="${dist}/lib"/>
+ <property name="war_dir" value="${dist}"/>
  <property name="war_file" value="${war_dir}/${proj_name}.war"/>
 
  <property name="webinf" value="${top}/WEB-INF"/>
@@ -25,9 +25,10 @@
  <property name="inject" value="${env.JBOSS_HOME}\modules\javax\inject\api\main\javax.inject-1.jar"/>
  <property name="servlet" value="${env.JBOSS_HOME}\modules\javax\servlet\api\main\jboss-servlet-api_3.0_spec-1.0.0.Final.jar"/>
  <property name="cdi" value="${env.JBOSS_HOME}\modules\javax\enterprise\api\main\cdi-api-1.0-SP4.jar"/>
- <property name="jms" value="${env.JBOSS_HOME}\modules\javax\jms\api\main\jboss-jms-api_1.1_spec-1.0.0.Final.jar"/>
- <property name="richfaces-lib" value="${lib}"/>
- <property name="richfaces-jar" value="richfaces-*.jar"/>
+ <property name="atmosphere" value="${lib}\atmosphere-runtime-2.1.0.jar"/>
+ <property name="slf4j" value="${lib}\slf4j-api-1.6.1.jar"/>
+ <property name="jackson-jars" value="jackson-*.jar"/>
+ <property name="openid4java" value="${lib}\openid4java\openid4java-0.9.7.jar"/>
 
  <target name="clean">
    <!-- Delete our the ${build} and ${dist} directory trees -->
@@ -55,9 +56,12 @@
         <pathelement path="${inject}" />
         <pathelement path="${servlet}" />
         <pathelement path="${cdi}" />
-        <pathelement path="${jms}" />
-        <fileset dir="${richfaces-lib}">
-          <include name="${richfaces-jar}"/>
+        <pathelement path="${atmosphere}" />
+        <pathelement path="${slf4j}" />
+        <pathelement path="${openid4java}" />
+
+        <fileset dir="${lib}">
+        <include name="${jackson-jars}"/>
         </fileset>
       </classpath>     
    </javac>
@@ -70,6 +74,8 @@
      <!-- include all facelets in root level, and all .properties files anywhere -->
 
      <fileset dir="${faceletsrc}">
+       <include name="javascript/*.js"/>
+       <include name="**/*.html"/>
        <include name="**/*.xhtml"/>
        <include name="**/*.properties"/>
      </fileset>
@@ -83,7 +89,8 @@
      </webinf>
 
      <!-- include all libraries in WEB-INF/lib -->
-     <lib dir="${lib}"/>
+     <lib file="${lib}/*.jar"/>
+     <lib file="${lib}/openid4java/*.jar"/>
 
      <!-- include all compiled classes -->
      <classes dir="${build}"/>

--- /dev/null
+++ b/javascript/atmosphere.js
@@ -0,0 +1,3056 @@
+/*
+ * Copyright 2013 Jeanfrancois Arcand
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * Atmosphere.js
+ * https://github.com/Atmosphere/atmosphere-javascript
+ * 
+ * API reference
+ * https://github.com/Atmosphere/atmosphere/wiki/jQuery.atmosphere.js-API
+ * 
+ * Highly inspired by 
+ * - Portal by Donghwan Kim http://flowersinthesand.github.io/portal/
+ */
+(function(root, factory) {
+    if (typeof define === "function" && define.amd) {
+        // AMD
+        define(factory);
+    } else {
+        // Browser globals, Window
+        root.atmosphere = factory();
+    }
+}(this, function() {
+
+    "use strict";
+
+    var version = "2.1.4-javascript",
+        atmosphere = {},
+        guid,
+        requests = [],
+        callbacks = [],
+        uuid = 0,
+        hasOwn = Object.prototype.hasOwnProperty;
+
+    atmosphere = {
+
+        onError: function (response) {
+        },
+        onClose: function (response) {
+        },
+        onOpen: function (response) {
+        },
+        onReopen: function (response) {
+        },
+        onMessage: function (response) {
+        },
+        onReconnect: function (request, response) {
+        },
+        onMessagePublished: function (response) {
+        },
+        onTransportFailure: function (errorMessage, _request) {
+        },
+        onLocalMessage: function (response) {
+        },
+        onFailureToReconnect: function (request, response) {
+        },
+        onClientTimeout: function(request){
+        },
+
+        AtmosphereRequest: function (options) {
+
+            /**
+             * {Object} Request parameters.
+             *
+             * @private
+             */
+            var _request = {
+                timeout: 300000,
+                method: 'GET',
+                headers: {},
+                contentType: '',
+                callback: null,
+                url: '',
+                data: '',
+                suspend: true,
+                maxRequest: -1,
+                reconnect: true,
+                maxStreamingLength: 10000000,
+                lastIndex: 0,
+                logLevel: 'info',
+                requestCount: 0,
+                fallbackMethod: 'GET',
+                fallbackTransport: 'streaming',
+                transport: 'long-polling',
+                webSocketImpl: null,
+                webSocketBinaryType: null,
+                dispatchUrl: null,
+                webSocketPathDelimiter: "@@",
+                enableXDR: false,
+                rewriteURL: false,
+                attachHeadersAsQueryString: true,
+                executeCallbackBeforeReconnect: false,
+                readyState: 0,
+                lastTimestamp: 0,
+                withCredentials: false,
+                trackMessageLength: false,
+                messageDelimiter: '|',
+                connectTimeout: -1,
+                reconnectInterval: 0,
+                dropHeaders: true,
+                uuid: 0,
+                async: true,
+                shared: false,
+                readResponsesHeaders: false,
+                maxReconnectOnClose: 5,
+                enableProtocol: true,
+                onError: function (response) {
+                },
+                onClose: function (response) {
+                },
+                onOpen: function (response) {
+                },
+                onMessage: function (response) {
+                },
+                onReopen: function (request, response) {
+                },
+                onReconnect: function (request, response) {
+                },
+                onMessagePublished: function (response) {
+                },
+                onTransportFailure: function (reason, request) {
+                },
+                onLocalMessage: function (request) {
+                },
+                onFailureToReconnect: function (request, response) {
+                },
+                onClientTimeout: function(request){
+                }
+            };
+
+            /**
+             * {Object} Request's last response.
+             *
+             * @private
+             */
+            var _response = {
+                status: 200,
+                reasonPhrase: "OK",
+                responseBody: '',
+                messages: [],
+                headers: [],
+                state: "messageReceived",
+                transport: "polling",
+                error: null,
+                request: null,
+                partialMessage: "",
+                errorHandled: false,
+                closedByClientTimeout: false
+            };
+
+            /**
+             * {websocket} Opened web socket.
+             *
+             * @private
+             */
+            var _websocket = null;
+
+            /**
+             * {SSE} Opened SSE.
+             *
+             * @private
+             */
+            var _sse = null;
+
+            /**
+             * {XMLHttpRequest, ActiveXObject} Opened ajax request (in case of http-streaming or long-polling)
+             *
+             * @private
+             */
+            var _activeRequest = null;
+
+            /**
+             * {Object} Object use for streaming with IE.
+             *
+             * @private
+             */
+            var _ieStream = null;
+
+            /**
+             * {Object} Object use for jsonp transport.
+             *
+             * @private
+             */
+            var _jqxhr = null;
+
+            /**
+             * {boolean} If request has been subscribed or not.
+             *
+             * @private
+             */
+            var _subscribed = true;
+
+            /**
+             * {number} Number of test reconnection.
+             *
+             * @private
+             */
+            var _requestCount = 0;
+
+            /**
+             * {boolean} If request is currently aborded.
+             *
+             * @private
+             */
+            var _abordingConnection = false;
+
+            /**
+             * A local "channel' of communication.
+             *
+             * @private
+             */
+            var _localSocketF = null;
+
+            /**
+             * The storage used.
+             *
+             * @private
+             */
+            var _storageService;
+
+            /**
+             * Local communication
+             *
+             * @private
+             */
+            var _localStorageService = null;
+
+            /**
+             * A Unique ID
+             *
+             * @private
+             */
+            var guid = atmosphere.util.now();
+
+            /** Trace time */
+            var _traceTimer;
+
+            /** Key for connection sharing */
+            var _sharingKey;
+
+            // Automatic call to subscribe
+            _subscribe(options);
+
+            /**
+             * Initialize atmosphere request object.
+             *
+             * @private
+             */
+            function _init() {
+                _subscribed = true;
+                _abordingConnection = false;
+                _requestCount = 0;
+
+                _websocket = null;
+                _sse = null;
+                _activeRequest = null;
+                _ieStream = null;
+            }
+
+            /**
+             * Re-initialize atmosphere object.
+             *
+             * @private
+             */
+            function _reinit() {
+                _clearState();
+                _init();
+            }
+
+            /**
+             *
+             * @private
+             */
+            function _verifyStreamingLength(ajaxRequest, rq) {
+                // Wait to be sure we have the full message before closing.
+                if (_response.partialMessage === "" && (rq.transport === 'streaming') && (ajaxRequest.responseText.length > rq.maxStreamingLength)) {
+                    _response.messages = [];
+                    _invokeClose(true);
+                    _disconnect();
+                    _clearState();
+                    _reconnect(ajaxRequest, rq, 0);
+                }
+            }
+
+            /**
+             * Disconnect
+             *
+             * @private
+             */
+            function _disconnect() {
+                if (_request.enableProtocol && !_request.firstMessage) {
+                    var query = "X-Atmosphere-Transport=close&X-Atmosphere-tracking-id=" + _request.uuid;
+
+                    atmosphere.util.each(_request.headers, function (name, value) {
+                        var h = atmosphere.util.isFunction(value) ? value.call(this, _request, _request, _response) : value;
+                        if (h != null) {
+                            query += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
+                        }
+                    });
+
+                    var url = _request.url.replace(/([?&])_=[^&]*/, query);
+                    url = url + (url === _request.url ? (/\?/.test(_request.url) ? "&" : "?") + query : "");
+
+                    var rq = {
+                        connected: false
+                    };
+                    var closeR = new atmosphere.AtmosphereRequest(rq);
+                    closeR.attachHeadersAsQueryString = false;
+                    closeR.dropHeaders = true;
+                    closeR.url = url;
+                    closeR.contentType = "text/plain";
+                    closeR.transport = 'polling';
+                    closeR.async = false;
+                    _pushOnClose("", closeR);
+                }
+            }
+
+            /**
+             * Close request.
+             *
+             * @private
+             */
+            function _close() {
+                if (_request.reconnectId) {
+                    clearTimeout(_request.reconnectId);
+                    delete _request.reconnectId;
+                }
+                _request.reconnect = false;
+                _abordingConnection = true;
+                _response.request = _request;
+                _response.state = 'unsubscribe';
+                _response.responseBody = "";
+                _response.status = 408;
+                _response.partialMessage = "";
+                _invokeCallback();
+                _disconnect();
+                _clearState();
+            }
+
+            function _clearState() {
+                _response.partialMessage = "";
+                if (_request.id) {
+                    clearTimeout(_request.id);
+                }
+
+                if (_ieStream != null) {
+                    _ieStream.close();
+                    _ieStream = null;
+                }
+                if (_jqxhr != null) {
+                    _jqxhr.abort();
+                    _jqxhr = null;
+                }
+                if (_activeRequest != null) {
+                    _activeRequest.abort();
+                    _activeRequest = null;
+                }
+                if (_websocket != null) {
+                    if (_websocket.webSocketOpened) {
+                        _websocket.close();
+                    }
+                    _websocket = null;
+                }
+                if (_sse != null) {
+                    _sse.close();
+                    _sse = null;
+                }
+                _clearStorage();
+            }
+
+            function _clearStorage() {
+                // Stop sharing a connection
+                if (_storageService != null) {
+                    // Clears trace timer
+                    clearInterval(_traceTimer);
+                    // Removes the trace
+                    document.cookie = _sharingKey + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/";
+                    // The heir is the parent unless unloading
+                    _storageService.signal("close", {
+                        reason: "",
+                        heir: !_abordingConnection ? guid : (_storageService.get("children") || [])[0]
+                    });
+                    _storageService.close();
+                }
+                if (_localStorageService != null) {
+                    _localStorageService.close();
+                }
+            }
+
+            /**
+             * Subscribe request using request transport. <br>
+             * If request is currently opened, this one will be closed.
+             *
+             * @param {Object} Request parameters.
+             * @private
+             */
+            function _subscribe(options) {
+                _reinit();
+
+                _request = atmosphere.util.extend(_request, options);
+                // Allow at least 1 request
+                _request.mrequest = _request.reconnect;
+                if (!_request.reconnect) {
+                    _request.reconnect = true;
+                }
+            }
+
+            /**
+             * Check if web socket is supported (check for custom implementation provided by request object or browser implementation).
+             *
+             * @returns {boolean} True if web socket is supported, false otherwise.
+             * @private
+             */
+            function _supportWebsocket() {
+                return _request.webSocketImpl != null || window.WebSocket || window.MozWebSocket;
+            }
+
+            /**
+             * Check if server side events (SSE) is supported (check for custom implementation provided by request object or browser implementation).
+             *
+             * @returns {boolean} True if web socket is supported, false otherwise.
+             * @private
+             */
+            function _supportSSE() {
+                return window.EventSource;
+            }
+
+            /**
+             * Open request using request transport. <br>
+             * If request transport is 'websocket' but websocket can't be opened, request will automatically reconnect using fallback transport.
+             *
+             * @private
+             */
+            function _execute() {
+                // Shared across multiple tabs/windows.
+                if (_request.shared) {
+                    _localStorageService = _local(_request);
+                    if (_localStorageService != null) {
+                        if (_request.logLevel === 'debug') {
+                            atmosphere.util.debug("Storage service available. All communication will be local");
+                        }
+
+                        if (_localStorageService.open(_request)) {
+                            // Local connection.
+                            return;
+                        }
+                    }
+
+                    if (_request.logLevel === 'debug') {
+                        atmosphere.util.debug("No Storage service available.");
+                    }
+                    // Wasn't local or an error occurred
+                    _localStorageService = null;
+                }
+
+                // Protocol
+                _request.firstMessage = uuid == 0 ? true : false;
+                _request.isOpen = false;
+                _request.ctime = atmosphere.util.now();
+
+                // We carry any UUID set by the user or from a previous connection.
+                if (_request.uuid === 0) {
+                    _request.uuid = uuid;
+                }
+                _response.closedByClientTimeout = false;
+
+                if (_request.transport !== 'websocket' && _request.transport !== 'sse') {
+                    _executeRequest(_request);
+
+                } else if (_request.transport === 'websocket') {
+                    if (!_supportWebsocket()) {
+                        _reconnectWithFallbackTransport("Websocket is not supported, using request.fallbackTransport (" + _request.fallbackTransport
+                            + ")");
+                    } else {
+                        _executeWebSocket(false);
+                    }
+                } else if (_request.transport === 'sse') {
+                    if (!_supportSSE()) {
+                        _reconnectWithFallbackTransport("Server Side Events(SSE) is not supported, using request.fallbackTransport ("
+                            + _request.fallbackTransport + ")");
+                    } else {
+                        _executeSSE(false);
+                    }
+                }
+            }
+
+            function _local(request) {
+                var trace, connector, orphan, name = "atmosphere-" + request.url, connectors = {
+                    storage: function () {
+                        function onstorage(event) {
+                            if (event.key === name && event.newValue) {
+                                listener(event.newValue);
+                            }
+                        }
+
+                        if (!atmosphere.util.storage) {
+                            return;
+                        }
+
+                        var storage = window.localStorage,
+                            get = function (key) {
+                                return atmosphere.util.parseJSON(storage.getItem(name + "-" + key));
+                            },
+                            set = function (key, value) {
+                                storage.setItem(name + "-" + key, atmosphere.util.stringifyJSON(value));
+                            };
+
+                        return {
+                            init: function () {
+                                set("children", get("children").concat([guid]));
+                                atmosphere.util.on(window, "storage", onstorage);
+                                return get("opened");
+                            },
+                            signal: function (type, data) {
+                                storage.setItem(name, atmosphere.util.stringifyJSON({
+                                    target: "p",
+                                    type: type,
+                                    data: data
+                                }));
+                            },
+                            close: function () {
+                                var children = get("children");
+
+                                atmosphere.util.off(window, "storage", onstorage);
+                                if (children) {
+                                    if (removeFromArray(children, request.id)) {
+                                        set("children", children);
+                                    }
+                                }
+                            }
+                        };
+                    },
+                    windowref: function () {
+                        var win = window.open("", name.replace(/\W/g, ""));
+
+                        if (!win || win.closed || !win.callbacks) {
+                            return;
+                        }
+
+                        return {
+                            init: function () {
+                                win.callbacks.push(listener);
+                                win.children.push(guid);
+                                return win.opened;
+                            },
+                            signal: function (type, data) {
+                                if (!win.closed && win.fire) {
+                                    win.fire(atmosphere.util.stringifyJSON({
+                                        target: "p",
+                                        type: type,
+                                        data: data
+                                    }));
+                                }
+                            },
+                            close: function () {
+                                // Removes traces only if the parent is alive
+                                if (!orphan) {
+                                    removeFromArray(win.callbacks, listener);
+                                    removeFromArray(win.children, guid);
+                                }
+                            }
+
+                        };
+                    }
+                };
+
+                function removeFromArray(array, val) {
+                    var i, length = array.length;
+
+                    for (i = 0; i < length; i++) {
+                        if (array[i] === val) {
+                            array.splice(i, 1);
+                        }
+                    }
+
+                    return length !== array.length;
+                }
+
+                // Receives open, close and message command from the parent
+                function listener(string) {
+                    var command = atmosphere.util.parseJSON(string), data = command.data;
+
+                    if (command.target === "c") {
+                        switch (command.type) {
+                            case "open":
+                                _open("opening", 'local', _request);
+                                break;
+                            case "close":
+                                if (!orphan) {
+                                    orphan = true;
+                                    if (data.reason === "aborted") {
+                                        _close();
+                                    } else {
+                                        // Gives the heir some time to reconnect
+                                        if (data.heir === guid) {
+                                            _execute();
+                                        } else {
+                                            setTimeout(function () {
+                                                _execute();
+                                            }, 100);
+                                        }
+                                    }
+                                }
+                                break;
+                            case "message":
+                                _prepareCallback(data, "messageReceived", 200, request.transport);
+                                break;
+                            case "localMessage":
+                                _localMessage(data);
+                                break;
+                        }
+                    }
+                }
+
+                function findTrace() {
+                    var matcher = new RegExp("(?:^|; )(" + encodeURIComponent(name) + ")=([^;]*)").exec(document.cookie);
+                    if (matcher) {
+                        return atmosphere.util.parseJSON(decodeURIComponent(matcher[2]));
+                    }
+                }
+
+                // Finds and validates the parent socket's trace from the cookie
+                trace = findTrace();
+                if (!trace || atmosphere.util.now() - trace.ts > 1000) {
+                    return;
+                }
+
+                // Chooses a connector
+                connector = connectors.storage() || connectors.windowref();
+                if (!connector) {
+                    return;
+                }
+
+                return {
+                    open: function () {
+                        var parentOpened;
+
+                        // Checks the shared one is alive
+                        _traceTimer = setInterval(function () {
+                            var oldTrace = trace;
+                            trace = findTrace();
+                            if (!trace || oldTrace.ts === trace.ts) {
+                                // Simulates a close signal
+                                listener(atmosphere.util.stringifyJSON({
+                                    target: "c",
+                                    type: "close",
+                                    data: {
+                                        reason: "error",
+                                        heir: oldTrace.heir
+                                    }
+                                }));
+                            }
+                        }, 1000);
+
+                        parentOpened = connector.init();
+                        if (parentOpened) {
+                            // Firing the open event without delay robs the user of the opportunity to bind connecting event handlers
+                            setTimeout(function () {
+                                _open("opening", 'local', request);
+                            }, 50);
+                        }
+                        return parentOpened;
+                    },
+                    send: function (event) {
+                        connector.signal("send", event);
+                    },
+                    localSend: function (event) {
+                        connector.signal("localSend", atmosphere.util.stringifyJSON({
+                            id: guid,
+                            event: event
+                        }));
+                    },
+                    close: function () {
+                        // Do not signal the parent if this method is executed by the unload event handler
+                        if (!_abordingConnection) {
+                            clearInterval(_traceTimer);
+                            connector.signal("close");
+                            connector.close();
+                        }
+                    }
+                };
+            }
+
+            function share() {
+                var storageService, name = "atmosphere-" + _request.url, servers = {
+                    // Powered by the storage event and the localStorage
+                    // http://www.w3.org/TR/webstorage/#event-storage
+                    storage: function () {
+                        function onstorage(event) {
+                            // When a deletion, newValue initialized to null
+                            if (event.key === name && event.newValue) {
+                                listener(event.newValue);
+                            }
+                        }
+
+                        if (!atmosphere.util.storage) {
+                            return;
+                        }
+
+                        var storage = window.localStorage;
+
+                        return {
+                            init: function () {
+                                // Handles the storage event
+                                atmosphere.util.on(window, "storage", onstorage);
+                            },
+                            signal: function (type, data) {
+                                storage.setItem(name, atmosphere.util.stringifyJSON({
+                                    target: "c",
+                                    type: type,
+                                    data: data
+                                }));
+                            },
+                            get: function (key) {
+                                return atmosphere.util.parseJSON(storage.getItem(name + "-" + key));
+                            },
+                            set: function (key, value) {
+                                storage.setItem(name + "-" + key, atmosphere.util.stringifyJSON(value));
+                            },
+                            close: function () {
+                                atmosphere.util.off(window, "storage", onstorage);
+                                storage.removeItem(name);
+                                storage.removeItem(name + "-opened");
+                                storage.removeItem(name + "-children");
+                            }
+
+                        };
+                    },
+                    // Powered by the window.open method
+                    // https://developer.mozilla.org/en/DOM/window.open
+                    windowref: function () {
+                        // Internet Explorer raises an invalid argument error
+                        // when calling the window.open method with the name containing non-word characters
+                        var neim = name.replace(/\W/g, ""), container = document.getElementById(neim), win;
+
+                        if (!container) {
+                            container = document.createElement("div");
+                            container.id = neim;
+                            container.style.display = "none";
+                            container.innerHTML = '<iframe name="' + neim + '" />';
+                            document.body.appendChild(container);
+                        }
+
+                        win = container.firstChild.contentWindow;
+
+                        return {
+                            init: function () {
+                                // Callbacks from different windows
+                                win.callbacks = [listener];
+                                // In IE 8 and less, only string argument can be safely passed to the function in other window
+                                win.fire = function (string) {
+                                    var i;
+
+                                    for (i = 0; i < win.callbacks.length; i++) {
+                                        win.callbacks[i](string);
+                                    }
+                                };
+                            },
+                            signal: function (type, data) {
+                                if (!win.closed && win.fire) {
+                                    win.fire(atmosphere.util.stringifyJSON({
+                                        target: "c",
+                                        type: type,
+                                        data: data
+                                    }));
+                                }
+                            },
+                            get: function (key) {
+                                return !win.closed ? win[key] : null;
+                            },
+                            set: function (key, value) {
+                                if (!win.closed) {
+                                    win[key] = value;
+                                }
+                            },
+                            close: function () {
+                            }
+                        };
+                    }
+                };
+
+                // Receives send and close command from the children
+                function listener(string) {
+                    var command = atmosphere.util.parseJSON(string), data = command.data;
+
+                    if (command.target === "p") {
+                        switch (command.type) {
+                            case "send":
+                                _push(data);
+                                break;
+                            case "localSend":
+                                _localMessage(data);
+                                break;
+                            case "close":
+                                _close();
+                                break;
+                        }
+                    }
+                }
+
+                _localSocketF = function propagateMessageEvent(context) {
+                    storageService.signal("message", context);
+                };
+
+                function leaveTrace() {
+                    document.cookie = _sharingKey + "=" +
+                        // Opera's JSON implementation ignores a number whose a last digit of 0 strangely
+                        // but has no problem with a number whose a last digit of 9 + 1
+                        encodeURIComponent(atmosphere.util.stringifyJSON({
+                            ts: atmosphere.util.now() + 1,
+                            heir: (storageService.get("children") || [])[0]
+                        })) + "; path=/";
+                }
+
+                // Chooses a storageService
+                storageService = servers.storage() || servers.windowref();
+                storageService.init();
+
+                if (_request.logLevel === 'debug') {
+                    atmosphere.util.debug("Installed StorageService " + storageService);
+                }
+
+                // List of children sockets
+                storageService.set("children", []);
+
+                if (storageService.get("opened") != null && !storageService.get("opened")) {
+                    // Flag indicating the parent socket is opened
+                    storageService.set("opened", false);
+                }
+                // Leaves traces
+                _sharingKey = encodeURIComponent(name);
+                leaveTrace();
+                _traceTimer = setInterval(leaveTrace, 1000);
+
+                _storageService = storageService;
+            }
+
+            /**
+             * @private
+             */
+            function _open(state, transport, request) {
+                if (_request.shared && transport !== 'local') {
+                    share();
+                }
+
+                if (_storageService != null) {
+                    _storageService.set("opened", true);
+                }
+
+                request.close = function () {
+                    _close();
+                };
+
+                if (_requestCount > 0 && state === 're-connecting') {
+                    request.isReopen = true;
+                    _tryingToReconnect(_response);
+                } else if (_response.error == null) {
+                    _response.request = request;
+                    var prevState = _response.state;
+                    _response.state = state;
+                    var prevTransport = _response.transport;
+                    _response.transport = transport;
+
+                    var _body = _response.responseBody;
+                    _invokeCallback();
+                    _response.responseBody = _body;
+
+                    _response.state = prevState;
+                    _response.transport = prevTransport;
+                }
+            }
+
+            /**
+             * Execute request using jsonp transport.
+             *
+             * @param request {Object} request Request parameters, if undefined _request object will be used.
+             * @private
+             */
+            function _jsonp(request) {
+                // When CORS is enabled, make sure we force the proper transport.
+                request.transport = "jsonp";
+
+                var rq = _request, script;
+                if ((request != null) && (typeof (request) !== 'undefined')) {
+                    rq = request;
+                }
+
+                _jqxhr = {
+                    open: function () {
+                        var callback = "atmosphere" + (++guid);
+
+                        function poll() {
+                            var url = rq.url;
+                            if (rq.dispatchUrl != null) {
+                                url += rq.dispatchUrl;
+                            }
+
+                            var data = rq.data;
+                            if (rq.attachHeadersAsQueryString) {
+                                url = _attachHeaders(rq);
+                                if (data !== '') {
+                                    url += "&X-Atmosphere-Post-Body=" + encodeURIComponent(data);
+                                }
+                                data = '';
+                            }
+
+                            var head = document.head || document.getElementsByTagName("head")[0] || document.documentElement;
+
+                            script = document.createElement("script");
+                            script.src = url + "&jsonpTransport=" + callback;
+                            script.clean = function () {
+                                script.clean = script.onerror = script.onload = script.onreadystatechange = null;
+                                if (script.parentNode) {
+                                    script.parentNode.removeChild(script);
+                                }
+                            };
+                            script.onload = script.onreadystatechange = function () {
+                                if (!script.readyState || /loaded|complete/.test(script.readyState)) {
+                                    script.clean();
+                                }
+                            };
+                            script.onerror = function () {
+                                script.clean();
+                                rq.lastIndex = 0;
+
+                                if (rq.openId) {
+                                    clearTimeout(rq.openId);
+                                }
+
+                                if (rq.reconnect && _requestCount++ < rq.maxReconnectOnClose) {
+                                    _open('re-connecting', rq.transport, rq);
+                                    _reconnect(_jqxhr, rq, request.reconnectInterval);
+                                    rq.openId = setTimeout(function() {
+                                        _triggerOpen(rq);
+                                    }, rq.reconnectInterval + 1000);
+                                } else {
+                                    _onError(0, "maxReconnectOnClose reached");
+                                }
+                            };
+
+                            head.insertBefore(script, head.firstChild);
+                        }
+
+                        // Attaches callback
+                        window[callback] = function (msg) {
+                            if (rq.reconnect) {
+                                if (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest) {
+                                    // _readHeaders(_jqxhr, rq);
+
+                                    if (!rq.executeCallbackBeforeReconnect) {
+                                        _reconnect(_jqxhr, rq, 0);
+                                    }
+
+                                    if (msg != null && typeof msg !== 'string') {
+                                        try {
+                                            msg = msg.message;
+                                        } catch (err) {
+                                            // The message was partial
+                                        }
+                                    }
+
+                                    var skipCallbackInvocation = _trackMessageSize(msg, rq, _response);
+                                    if (!skipCallbackInvocation) {
+                                        _prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
+                                    }
+
+                                    if (rq.executeCallbackBeforeReconnect) {
+                                        _reconnect(_jqxhr, rq, 0);
+                                    }
+                                } else {
+                                    atmosphere.util.log(_request.logLevel, ["JSONP reconnect maximum try reached " + _request.requestCount]);
+                                    _onError(0, "maxRequest reached");
+                                }
+                            }
+                        };
+                        setTimeout(function () {
+                            poll();
+                        }, 50);
+                    },
+                    abort: function () {
+                        if (script.clean) {
+                            script.clean();
+                        }
+                    }
+                };
+
+                _jqxhr.open();
+            }
+
+            /**
+             * Build websocket object.
+             *
+             * @param location {string} Web socket url.
+             * @returns {websocket} Web socket object.
+             * @private
+             */
+            function _getWebSocket(location) {
+                if (_request.webSocketImpl != null) {
+                    return _request.webSocketImpl;
+                } else {
+                    if (window.WebSocket) {
+                        return new WebSocket(location);
+                    } else {
+                        return new MozWebSocket(location);
+                    }
+                }
+            }
+
+            /**
+             * Build web socket url from request url.
+             *
+             * @return {string} Web socket url (start with "ws" or "wss" for secure web socket).
+             * @private
+             */
+            function _buildWebSocketUrl() {
+                return atmosphere.util.getAbsoluteURL(_attachHeaders(_request)).replace(/^http/, "ws");
+            }
+
+            /**
+             * Build SSE url from request url.
+             *
+             * @return a url with Atmosphere's headers
+             * @private
+             */
+            function _buildSSEUrl() {
+                var url = _attachHeaders(_request);
+                return url;
+            }
+
+            /**
+             * Open SSE. <br>
+             * Automatically use fallback transport if SSE can't be opened.
+             *
+             * @private
+             */
+            function _executeSSE(sseOpened) {
+
+                _response.transport = "sse";
+
+                var location = _buildSSEUrl();
+
+                if (_request.logLevel === 'debug') {
+                    atmosphere.util.debug("Invoking executeSSE");
+                    atmosphere.util.debug("Using URL: " + location);
+                }
+
+                if (_request.enableProtocol && sseOpened) {
+                    var time = atmosphere.util.now() - _request.ctime;
+                    _request.lastTimestamp = Number(_request.stime) + Number(time);
+                }
+
+                if (sseOpened && !_request.reconnect) {
+                    if (_sse != null) {
+                        _clearState();
+                    }
+                    return;
+                }
+
+                try {
+                    _sse = new EventSource(location, {
+                        withCredentials: _request.withCredentials
+                    });
+                } catch (e) {
+                    _onError(0, e);
+                    _reconnectWithFallbackTransport("SSE failed. Downgrading to fallback transport and resending");
+                    return;
+                }
+
+                if (_request.connectTimeout > 0) {
+                    _request.id = setTimeout(function () {
+                        if (!sseOpened) {
+                            _clearState();
+                        }
+                    }, _request.connectTimeout);
+                }
+
+                _sse.onopen = function (event) {
+                    _timeout(_request);
+                    if (_request.logLevel === 'debug') {
+                        atmosphere.util.debug("SSE successfully opened");
+                    }
+
+                    if (!_request.enableProtocol) {
+                        if (!sseOpened) {
+                            _open('opening', "sse", _request);
+                        } else {
+                            _open('re-opening', "sse", _request);
+                        }
+                    } else if (_request.isReopen) {
+                        _request.isReopen = false;
+                        _open('re-opening', _request.transport, _request);
+                    }
+
+                    sseOpened = true;
+
+                    if (_request.method === 'POST') {
+                        _response.state = "messageReceived";
+                        _sse.send(_request.data);
+                    }
+                };
+
+                _sse.onmessage = function (message) {
+                    _timeout(_request);
+
+                    if (!_request.enableXDR && message.origin && message.origin !== window.location.protocol + "//" + window.location.host) {
+                        atmosphere.util.log(_request.logLevel, ["Origin was not " + window.location.protocol + "//" + window.location.host]);
+                        return;
+                    }
+
+                    _response.state = 'messageReceived';
+                    _response.status = 200;
+
+                    message = message.data;
+                    var skipCallbackInvocation = _trackMessageSize(message, _request, _response);
+
+                    // https://github.com/remy/polyfills/blob/master/EventSource.js
+                    // Since we polling.
+                   /* if (_sse.URL) {
+                        _sse.interval = 100;
+                        _sse.URL = _buildSSEUrl();
+                    } */
+
+                    if (!skipCallbackInvocation) {
+                        _invokeCallback();
+                        _response.responseBody = '';
+                        _response.messages = [];
+                    }
+                };
+
+                _sse.onerror = function (message) {
+                    clearTimeout(_request.id);
+
+                    if (_response.closedByClientTimeout) return;
+
+                    _invokeClose(sseOpened);
+                    _clearState();
+
+                    if (_abordingConnection) {
+                        atmosphere.util.log(_request.logLevel, ["SSE closed normally"]);
+                    } else if (!sseOpened) {
+                        _reconnectWithFallbackTransport("SSE failed. Downgrading to fallback transport and resending");
+                    } else if (_request.reconnect && (_response.transport === 'sse')) {
+                        if (_requestCount++ < _request.maxReconnectOnClose) {
+                            _open('re-connecting', _request.transport, _request);
+                            if (_request.reconnectInterval > 0) {
+                                _request.reconnectId = setTimeout(function () {
+                                    _executeSSE(true);
+                                }, _request.reconnectInterval);
+                            } else {
+                                _executeSSE(true);
+                            }
+                            _response.responseBody = "";
+                            _response.messages = [];
+                        } else {
+                            atmosphere.util.log(_request.logLevel, ["SSE reconnect maximum try reached " + _requestCount]);
+                            _onError(0, "maxReconnectOnClose reached");
+                        }
+                    }
+                };
+            }
+
+            /**
+             * Open web socket. <br>
+             * Automatically use fallback transport if web socket can't be opened.
+             *
+             * @private
+             */
+            function _executeWebSocket(webSocketOpened) {
+
+                _response.transport = "websocket";
+
+                if (_request.enableProtocol && webSocketOpened) {
+                    var time = atmosphere.util.now() - _request.ctime;
+                    _request.lastTimestamp = Number(_request.stime) + Number(time);
+                }
+
+                var location = _buildWebSocketUrl(_request.url);
+                if (_request.logLevel === 'debug') {
+                    atmosphere.util.debug("Invoking executeWebSocket");
+                    atmosphere.util.debug("Using URL: " + location);
+                }
+
+                if (webSocketOpened && !_request.reconnect) {
+                    if (_websocket != null) {
+                        _clearState();
+                    }
+                    return;
+                }
+
+                _websocket = _getWebSocket(location);
+                if (_request.webSocketBinaryType != null) {
+                    _websocket.binaryType = _request.webSocketBinaryType;
+                }
+
+                if (_request.connectTimeout > 0) {
+                    _request.id = setTimeout(function () {
+                        if (!webSocketOpened) {
+                            var _message = {
+                                code: 1002,
+                                reason: "",
+                                wasClean: false
+                            };
+                            _websocket.onclose(_message);
+                            // Close it anyway
+                            try {
+                                _clearState();
+                            } catch (e) {
+                            }
+                            return;
+                        }
+
+                    }, _request.connectTimeout);
+                }
+
+                _websocket.onopen = function (message) {
+                    _timeout(_request);
+
+                    if (_request.logLevel === 'debug') {
+                        atmosphere.util.debug("Websocket successfully opened");
+                    }
+
+                    var reopening = webSocketOpened;
+
+                    webSocketOpened = true;
+                    if(_websocket != null) {
+                        _websocket.webSocketOpened = webSocketOpened;
+                    }
+
+                    if (!_request.enableProtocol) {
+                        if (reopening) {
+                            _open('re-opening', "websocket", _request);
+                        } else {
+                            _open('opening', "websocket", _request);
+                        }
+                    }
+
+                    if (_websocket != null) {
+                        if (_request.method === 'POST') {
+                            _response.state = "messageReceived";
+                            _websocket.send(_request.data);
+                        }
+                    }
+                };
+
+                _websocket.onmessage = function (message) {
+                    _timeout(_request);
+
+                    _response.state = 'messageReceived';
+                    _response.status = 200;
+
+                    message = message.data;
+                    var isString = typeof (message) === 'string';
+                    if (isString) {
+                        var skipCallbackInvocation = _trackMessageSize(message, _request, _response);
+                        if (!skipCallbackInvocation) {
+                            _invokeCallback();
+                            _response.responseBody = '';
+                            _response.messages = [];
+                        }
+                    } else {
+                        if (!_handleProtocol(_request, message))
+                            return;
+
+                        _response.responseBody = message;
+                        _invokeCallback();
+                        _response.responseBody = null;
+                    }
+                };
+
+                _websocket.onerror = function (message) {
+                    clearTimeout(_request.id);
+                };
+
+                _websocket.onclose = function (message) {
+                    clearTimeout(_request.id);
+                    if (_response.state === 'closed')
+                        return;
+
+                    var reason = message.reason;
+                    if (reason === "") {
+                        switch (message.code) {
+                            case 1000:
+                                reason = "Normal closure; the connection successfully completed whatever purpose for which " + "it was created.";
+                                break;
+                            case 1001:
+                                reason = "The endpoint is going away, either because of a server failure or because the "
+                                    + "browser is navigating away from the page that opened the connection.";
+                                break;
+                            case 1002:
+                                reason = "The endpoint is terminating the connection due to a protocol error.";
+                                break;
+                            case 1003:
+                                reason = "The connection is being terminated because the endpoint received data of a type it "
+                                    + "cannot accept (for example, a text-only endpoint received binary data).";
+                                break;
+                            case 1004:
+                                reason = "The endpoint is terminating the connection because a data frame was received that " + "is too large.";
+                                break;
+                            case 1005:
+                                reason = "Unknown: no status code was provided even though one was expected.";
+                                break;
+                            case 1006:
+                                reason = "Connection was closed abnormally (that is, with no close frame being sent).";
+                                break;
+                        }
+                    }
+
+                    if (_request.logLevel === 'warn') {
+                        atmosphere.util.warn("Websocket closed, reason: " + reason);
+                        atmosphere.util.warn("Websocket closed, wasClean: " + message.wasClean);
+                    }
+
+                    if (_response.closedByClientTimeout) {
+                        return;
+                    }
+
+                    _invokeClose(webSocketOpened);
+
+                    _response.state = 'closed';
+
+                    if (_abordingConnection) {
+                        atmosphere.util.log(_request.logLevel, ["Websocket closed normally"]);
+                    } else if (!webSocketOpened) {
+                        _reconnectWithFallbackTransport("Websocket failed. Downgrading to Comet and resending");
+
+                    } else if (_request.reconnect && _response.transport === 'websocket') {
+                        _clearState();
+                        if (_requestCount++ < _request.maxReconnectOnClose) {
+                            _open('re-connecting', _request.transport, _request);
+                            if (_request.reconnectInterval > 0) {
+                                _request.reconnectId = setTimeout(function () {
+                                    _response.responseBody = "";
+                                    _response.messages = [];
+                                    _executeWebSocket(true);
+                                }, _request.reconnectInterval);
+                            } else {
+                                _response.responseBody = "";
+                                _response.messages = [];
+                                _executeWebSocket(true);
+                            }
+                        } else {
+                            atmosphere.util.log(_request.logLevel, ["Websocket reconnect maximum try reached " + _request.requestCount]);
+                            if (_request.logLevel === 'warn') {
+                                atmosphere.util.warn("Websocket error, reason: " + message.reason);
+                            }
+                            _onError(0, "maxReconnectOnClose reached");
+                        }
+                    }
+                };
+
+                if (_websocket.url === undefined) {
+                    // Android 4.1 does not really support websockets and fails silently
+                    _websocket.onclose({
+                        reason: "Android 4.1 does not support websockets.",
+                        wasClean: false
+                    });
+                }
+            }
+
+            function _handleProtocol(request, message) {
+
+                // The first messages is always the uuid.
+                var b = true;
+
+                if (request.transport === 'polling') return b;
+
+                if (atmosphere.util.trim(message).length !== 0 && request.enableProtocol && request.firstMessage) {
+                    request.firstMessage = false;
+                    var messages = message.split(request.messageDelimiter);
+                    var pos = messages.length === 2 ? 0 : 1;
+                    request.uuid = atmosphere.util.trim(messages[pos]);
+                    request.stime = atmosphere.util.trim(messages[pos + 1]);
+                    b = false;
+                    if (request.transport !== 'long-polling') {
+                        _triggerOpen(request);
+                    }
+                    uuid = request.uuid;
+                } else if (request.enableProtocol && request.firstMessage) {
+                    // In case we are getting some junk from IE
+                    b = false;
+                } else {
+                    _triggerOpen(request);
+                }
+                return b;
+            }
+
+            function _timeout(_request) {
+                clearTimeout(_request.id);
+                if (_request.timeout > 0 && _request.transport !== 'polling') {
+                    _request.id = setTimeout(function () {
+                        _onClientTimeout(_request);
+                        _disconnect();
+                        _clearState();
+                    }, _request.timeout);
+                }
+            }
+
+            function _onClientTimeout(_request) {
+                _response.closedByClientTimeout = true;
+                _response.state = 'closedByClient';
+                _response.responseBody = "";
+                _response.status = 408;
+                _response.messages = [];
+                _invokeCallback();
+            }
+
+            function _onError(code, reason) {
+                _clearState();
+                clearTimeout(_request.id);
+                _response.state = 'error';
+                _response.reasonPhrase = reason;
+                _response.responseBody = "";
+                _response.status = code;
+                _response.messages = [];
+                _invokeCallback();
+            }
+
+            /**
+             * Track received message and make sure callbacks/functions are only invoked when the complete message has been received.
+             *
+             * @param message
+             * @param request
+             * @param response
+             */
+            function _trackMessageSize(message, request, response) {
+                if (!_handleProtocol(request, message))
+                    return true;
+                if (message.length === 0)
+                    return true;
+
+                if (request.trackMessageLength) {
+                    // prepend partialMessage if any
+                    message = response.partialMessage + message;
+
+                    var messages = [];
+                    var messageStart = message.indexOf(request.messageDelimiter);
+                    while (messageStart !== -1) {
+                        var str = atmosphere.util.trim(message.substring(0, messageStart));
+                        var messageLength = +str;
+                        if (isNaN(messageLength))
+                            throw new Error('message length "' + str + '" is not a number');
+                        messageStart += request.messageDelimiter.length;
+                        if (messageStart + messageLength > message.length) {
+                            // message not complete, so there is no trailing messageDelimiter
+                            messageStart = -1;
+                        } else {
+                            // message complete, so add it
+                            messages.push(message.substring(messageStart, messageStart + messageLength));
+                            // remove consumed characters
+                            message = message.substring(messageStart + messageLength, message.length);
+                            messageStart = message.indexOf(request.messageDelimiter);
+                        }
+                    }
+
+                    /* keep any remaining data */
+                    response.partialMessage = message;
+
+                    if (messages.length !== 0) {
+                        response.responseBody = messages.join(request.messageDelimiter);
+                        response.messages = messages;
+                        return false;
+                    } else {
+                        response.responseBody = "";
+                        response.messages = [];
+                        return true;
+                    }
+                } else {
+                    response.responseBody = message;
+                }
+                return false;
+            }
+
+            /**
+             * Reconnect request with fallback transport. <br>
+             * Used in case websocket can't be opened.
+             *
+             * @private
+             */
+            function _reconnectWithFallbackTransport(errorMessage) {
+                atmosphere.util.log(_request.logLevel, [errorMessage]);
+
+                if (typeof (_request.onTransportFailure) !== 'undefined') {
+                    _request.onTransportFailure(errorMessage, _request);
+                } else if (typeof (atmosphere.util.onTransportFailure) !== 'undefined') {
+                    atmosphere.util.onTransportFailure(errorMessage, _request);
+                }
+
+                _request.transport = _request.fallbackTransport;
+                var reconnectInterval = _request.connectTimeout === -1 ? 0 : _request.connectTimeout;
+                if (_request.reconnect && _request.transport !== 'none' || _request.transport == null) {
+                    _request.method = _request.fallbackMethod;
+                    _response.transport = _request.fallbackTransport;
+                    _request.fallbackTransport = 'none';
+                    if (reconnectInterval > 0) {
+                        _request.reconnectId = setTimeout(function () {
+                            _execute();
+                        }, reconnectInterval);
+                    } else {
+                        _execute();
+                    }
+                } else {
+                    _onError(500, "Unable to reconnect with fallback transport");
+                }
+            }
+
+            /**
+             * Get url from request and attach headers to it.
+             *
+             * @param request {Object} request Request parameters, if undefined _request object will be used.
+             *
+             * @returns {Object} Request object, if undefined, _request object will be used.
+             * @private
+             */
+            function _attachHeaders(request, url) {
+                var rq = _request;
+                if ((request != null) && (typeof (request) !== 'undefined')) {
+                    rq = request;
+                }
+
+                if (url == null) {
+                    url = rq.url;
+                }
+
+                // If not enabled
+                if (!rq.attachHeadersAsQueryString)
+                    return url;
+
+                // If already added
+                if (url.indexOf("X-Atmosphere-Framework") !== -1) {
+                    return url;
+                }
+
+                url += (url.indexOf('?') !== -1) ? '&' : '?';
+                url += "X-Atmosphere-tracking-id=" + rq.uuid;
+                url += "&X-Atmosphere-Framework=" + version;
+                url += "&X-Atmosphere-Transport=" + rq.transport;
+
+                if (rq.trackMessageLength) {
+                    url += "&X-Atmosphere-TrackMessageSize=" + "true";
+                }
+
+                if (rq.lastTimestamp != null) {
+                    url += "&X-Cache-Date=" + rq.lastTimestamp;
+                } else {
+                    url += "&X-Cache-Date=" + 0;
+                }
+
+                if (rq.contentType !== '') {
+                    //Eurk!
+                    url += "&Content-Type=" + (rq.transport === 'websocket' ? rq.contentType : encodeURIComponent(rq.contentType));
+                }
+
+                if (rq.enableProtocol) {
+                    url += "&X-atmo-protocol=true";
+                }
+
+                atmosphere.util.each(rq.headers, function (name, value) {
+                    var h = atmosphere.util.isFunction(value) ? value.call(this, rq, request, _response) : value;
+                    if (h != null) {
+                        url += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
+                    }
+                });
+
+                return url;
+            }
+
+            function _triggerOpen(rq) {
+                if (!rq.isOpen) {
+                    rq.isOpen = true;
+                    _open('opening', rq.transport, rq);
+                } else if (rq.isReopen) {
+                    rq.isReopen = false;
+                    _open('re-opening', rq.transport, rq);
+                }
+            }
+
+            /**
+             * Execute ajax request. <br>
+             *
+             * @param request {Object} request Request parameters, if undefined _request object will be used.
+             * @private
+             */
+            function _executeRequest(request) {
+                var rq = _request;
+                if ((request != null) || (typeof (request) !== 'undefined')) {
+                    rq = request;
+                }
+
+                rq.lastIndex = 0;
+                rq.readyState = 0;
+
+                // CORS fake using JSONP
+                if ((rq.transport === 'jsonp') || ((rq.enableXDR) && (atmosphere.util.checkCORSSupport()))) {
+                    _jsonp(rq);
+                    return;
+                }
+
+                if (atmosphere.util.browser.msie && +atmosphere.util.browser.version.split(".")[0] < 10) {
+                    if ((rq.transport === 'streaming')) {
+                        if (rq.enableXDR && window.XDomainRequest) {
+                            _ieXDR(rq);
+                        } else {
+                            _ieStreaming(rq);
+                        }
+                        return;
+                    }
+
+                    if ((rq.enableXDR) && (window.XDomainRequest)) {
+                        _ieXDR(rq);
+                        return;
+                    }
+                }
+
+                var reconnectF = function () {
+                    rq.lastIndex = 0;
+                    if (rq.reconnect && _requestCount++ < rq.maxReconnectOnClose) {
+                        _open('re-connecting', request.transport, request);
+                        _reconnect(ajaxRequest, rq, request.reconnectInterval);
+                    } else {
+                        _onError(0, "maxReconnectOnClose reached");
+                    }
+                };
+
+                if (rq.force || (rq.reconnect && (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest))) {
+                    rq.force = false;
+
+                    var ajaxRequest = atmosphere.util.xhr();
+                    ajaxRequest.hasData = false;
+
+                    _doRequest(ajaxRequest, rq, true);
+
+                    if (rq.suspend) {
+                        _activeRequest = ajaxRequest;
+                    }
+
+                    if (rq.transport !== 'polling') {
+                        _response.transport = rq.transport;
+
+                        ajaxRequest.onabort = function () {
+                            _invokeClose(true);
+                        };
+
+                        ajaxRequest.onerror = function () {
+                            _response.error = true;
+                            try {
+                                _response.status = XMLHttpRequest.status;
+                            } catch (e) {
+                                _response.status = 500;
+                            }
+
+                            if (!_response.status) {
+                                _response.status = 500;
+                            }
+                            if (!_response.errorHandled) {
+                                _clearState();
+                                reconnectF();
+                            }
+                        };
+                    }
+
+                    ajaxRequest.onreadystatechange = function () {
+                        if (_abordingConnection) {
+                            return;
+                        }
+
+                        _response.error = null;
+                        var skipCallbackInvocation = false;
+                        var update = false;
+
+                        if (rq.transport === 'streaming' && rq.readyState > 2 && ajaxRequest.readyState === 4) {
+                            _clearState();
+                            reconnectF();
+                            return;
+                        }
+
+                        rq.readyState = ajaxRequest.readyState;
+
+                        if (rq.transport === 'streaming' && ajaxRequest.readyState >= 3) {
+                            update = true;
+                        } else if (rq.transport === 'long-polling' && ajaxRequest.readyState === 4) {
+                            update = true;
+                        }
+                        _timeout(_request);
+
+                        if (rq.transport !== 'polling') {
+                            // MSIE 9 and lower status can be higher than 1000, Chrome can be 0
+                            var status = 200;
+                            if (ajaxRequest.readyState === 4) {
+                                status = ajaxRequest.status > 1000 ? 0 : ajaxRequest.status;
+                            }
+
+                            if (status >= 300 || status === 0) {
+                                // Prevent onerror callback to be called
+                                _response.errorHandled = true;
+                                _clearState();
+                                reconnectF();
+                                return;
+                            }
+
+                            // Firefox incorrectly send statechange 0->2 when a reconnect attempt fails. The above checks ensure that onopen is not called for these
+                            if ((!rq.enableProtocol || !request.firstMessage) && ajaxRequest.readyState === 2) {
+                                _triggerOpen(rq);
+                            }
+
+                        } else if (ajaxRequest.readyState === 4) {
+                            update = true;
+                        }
+
+                        if (update) {
+                            var responseText = ajaxRequest.responseText;
+
+                            if (atmosphere.util.trim(responseText).length === 0 && rq.transport === 'long-polling') {
+                                // For browser that aren't support onabort
+                                if (!ajaxRequest.hasData) {
+                                    _reconnect(ajaxRequest, rq, 0);
+                                } else {
+                                    ajaxRequest.hasData = false;
+                                }
+                                return;
+                            }
+                            ajaxRequest.hasData = true;
+
+                            _readHeaders(ajaxRequest, _request);
+
+                            if (rq.transport === 'streaming') {
+                                if (!atmosphere.util.browser.opera) {
+                                    var message = responseText.substring(rq.lastIndex, responseText.length);
+                                    skipCallbackInvocation = _trackMessageSize(message, rq, _response);
+
+                                    rq.lastIndex = responseText.length;
+                                    if (skipCallbackInvocation) {
+                                        return;
+                                    }
+                                } else {
+                                    atmosphere.util.iterate(function () {
+                                        if (_response.status !== 500 && ajaxRequest.responseText.length > rq.lastIndex) {
+                                            try {
+                                                _response.status = ajaxRequest.status;
+                                                _response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());
+
+                                                _readHeaders(ajaxRequest, _request);
+
+                                            } catch (e) {
+                                                _response.status = 404;
+                                            }
+                                            _timeout(_request);
+
+                                            _response.state = "messageReceived";
+                                            var message = ajaxRequest.responseText.substring(rq.lastIndex);
+                                            rq.lastIndex = ajaxRequest.responseText.length;
+
+                                            skipCallbackInvocation = _trackMessageSize(message, rq, _response);
+                                            if (!skipCallbackInvocation) {
+                                                _invokeCallback();
+                                            }
+
+                                            _verifyStreamingLength(ajaxRequest, rq);
+                                        } else if (_response.status > 400) {
+                                            // Prevent replaying the last message.
+                                            rq.lastIndex = ajaxRequest.responseText.length;
+                                            return false;
+                                        }
+                                    }, 0);
+                                }
+                            } else {
+                                skipCallbackInvocation = _trackMessageSize(responseText, rq, _response);
+                            }
+
+                            try {
+                                _response.status = ajaxRequest.status;
+                                _response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());
+
+                                _readHeaders(ajaxRequest, rq);
+                            } catch (e) {
+                                _response.status = 404;
+                            }
+
+                            if (rq.suspend) {
+                                _response.state = _response.status === 0 ? "closed" : "messageReceived";
+                            } else {
+                                _response.state = "messagePublished";
+                            }
+
+                            var isAllowedToReconnect = request.transport !== 'streaming' && request.transport !== 'polling';
+                            if (isAllowedToReconnect && !rq.executeCallbackBeforeReconnect) {
+                                _reconnect(ajaxRequest, rq, 0);
+                            }
+
+                            if (_response.responseBody.length !== 0 && !skipCallbackInvocation)
+                                _invokeCallback();
+
+                            if (isAllowedToReconnect && rq.executeCallbackBeforeReconnect) {
+                                _reconnect(ajaxRequest, rq, 0);
+                            }
+
+                            _verifyStreamingLength(ajaxRequest, rq);
+                        }
+                    };
+
+                    try {
+                        ajaxRequest.send(rq.data);
+                        _subscribed = true;
+                    } catch (e) {
+                        atmosphere.util.log(rq.logLevel, ["Unable to connect to " + rq.url]);
+                    }
+
+                } else {
+                    if (rq.logLevel === 'debug') {
+                        atmosphere.util.log(rq.logLevel, ["Max re-connection reached."]);
+                    }
+                    _onError(0, "maxRequest reached");
+                }
+            }
+
+            /**
+             * Do ajax request.
+             *
+             * @param ajaxRequest Ajax request.
+             * @param request Request parameters.
+             * @param create If ajax request has to be open.
+             */
+            function _doRequest(ajaxRequest, request, create) {
+                // Prevent Android to cache request
+                var url = request.url;
+                if (request.dispatchUrl != null && request.method === 'POST') {
+                    url += request.dispatchUrl;
+                }
+                url = _attachHeaders(request, url);
+                url = atmosphere.util.prepareURL(url);
+
+                if (create) {
+                    ajaxRequest.open(request.method, url, request.async);
+                    if (request.connectTimeout > 0) {
+                        request.id = setTimeout(function () {
+                            if (request.requestCount === 0) {
+                                _clearState();
+                                _prepareCallback("Connect timeout", "closed", 200, request.transport);
+                            }
+                        }, request.connectTimeout);
+                    }
+                }
+
+                if (_request.withCredentials) {
+                    if ("withCredentials" in ajaxRequest) {
+                        ajaxRequest.withCredentials = true;
+                    }
+                }
+
+                if (!_request.dropHeaders) {
+                    ajaxRequest.setRequestHeader("X-Atmosphere-Framework", atmosphere.util.version);
+                    ajaxRequest.setRequestHeader("X-Atmosphere-Transport", request.transport);
+                    if (request.lastTimestamp != null) {
+                        ajaxRequest.setRequestHeader("X-Cache-Date", request.lastTimestamp);
+                    } else {
+                        ajaxRequest.setRequestHeader("X-Cache-Date", 0);
+                    }
+
+                    if (request.trackMessageLength) {
+                        ajaxRequest.setRequestHeader("X-Atmosphere-TrackMessageSize", "true");
+                    }
+                    ajaxRequest.setRequestHeader("X-Atmosphere-tracking-id", request.uuid);
+
+                    atmosphere.util.each(request.headers, function (name, value) {
+                        var h = atmosphere.util.isFunction(value) ? value.call(this, ajaxRequest, request, create, _response) : value;
+                        if (h != null) {
+                            ajaxRequest.setRequestHeader(name, h);
+                        }
+                    });
+                }
+
+                if (request.contentType !== '') {
+                    ajaxRequest.setRequestHeader("Content-Type", request.contentType);
+                }
+            }
+
+            function _reconnect(ajaxRequest, request, reconnectInterval) {
+                if (request.reconnect || (request.suspend && _subscribed)) {
+                    var status = 0;
+                    if (ajaxRequest && ajaxRequest.readyState > 1) {
+                        status = ajaxRequest.status > 1000 ? 0 : ajaxRequest.status;
+                    }
+                    _response.status = status === 0 ? 204 : status;
+                    _response.reason = status === 0 ? "Server resumed the connection or down." : "OK";
+
+                    clearTimeout(request.id);
+                    if (request.reconnectId) {
+                        clearTimeout(request.reconnectId);
+                        delete request.reconnectId;
+                    }
+
+                    if (reconnectInterval > 0) {
+                        // For whatever reason, never cancel a reconnect timeout as it is mandatory to reconnect.
+                        _request.reconnectId = setTimeout(function () {
+                            _executeRequest(request);
+                        }, reconnectInterval);
+                    } else {
+                        _executeRequest(request);
+                    }
+                }
+            }
+
+            function _tryingToReconnect(response) {
+                response.state = 're-connecting';
+                _invokeFunction(response);
+            }
+
+            function _ieXDR(request) {
+                if (request.transport !== "polling") {
+                    _ieStream = _configureXDR(request);
+                    _ieStream.open();
+                } else {
+                    _configureXDR(request).open();
+                }
+            }
+
+            function _configureXDR(request) {
+                var rq = _request;
+                if ((request != null) && (typeof (request) !== 'undefined')) {
+                    rq = request;
+                }
+
+                var transport = rq.transport;
+                var lastIndex = 0;
+                var xdr = new window.XDomainRequest();
+
+                var reconnect = function () {
+                    if (rq.transport === "long-polling" && (rq.reconnect && (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest))) {
+                        xdr.status = 200;
+                        _ieXDR(rq);
+                    }
+                };
+
+                var rewriteURL = rq.rewriteURL || function (url) {
+                    // Maintaining session by rewriting URL
+                    // http://stackoverflow.com/questions/6453779/maintaining-session-by-rewriting-url
+                    var match = /(?:^|;\s*)(JSESSIONID|PHPSESSID)=([^;]*)/.exec(document.cookie);
+
+                    switch (match && match[1]) {
+                        case "JSESSIONID":
+                            return url.replace(/;jsessionid=[^\?]*|(\?)|$/, ";jsessionid=" + match[2] + "$1");
+                        case "PHPSESSID":
+                            return url.replace(/\?PHPSESSID=[^&]*&?|\?|$/, "?PHPSESSID=" + match[2] + "&").replace(/&$/, "");
+                    }
+                    return url;
+                };
+
+                // Handles open and message event
+                xdr.onprogress = function () {
+                    handle(xdr);
+                };
+                // Handles error event
+                xdr.onerror = function () {
+                    // If the server doesn't send anything back to XDR will fail with polling
+                    if (rq.transport !== 'polling') {
+                        _clearState();
+                        if (_requestCount++ < rq.maxReconnectOnClose) {
+                            if (rq.reconnectInterval > 0) {
+                                rq.reconnectId = setTimeout(function () {
+                                    _open('re-connecting', request.transport, request);
+                                    _ieXDR(rq);
+                                }, rq.reconnectInterval);
+                            } else {
+                                _open('re-connecting', request.transport, request);
+                                _ieXDR(rq);
+                            }
+                        } else {
+                            _onError(0, "maxReconnectOnClose reached");
+                        }
+                    }
+                };
+
+                // Handles close event
+                xdr.onload = function () {
+                };
+
+                var handle = function (xdr) {
+                    clearTimeout(rq.id);
+                    var message = xdr.responseText;
+
+                    message = message.substring(lastIndex);
+                    lastIndex += message.length;
+
+                    if (transport !== 'polling') {
+                        _timeout(rq);
+
+                        var skipCallbackInvocation = _trackMessageSize(message, rq, _response);
+
+                        if (transport === 'long-polling' && atmosphere.util.trim(message).length === 0)
+                            return;
+
+                        if (rq.executeCallbackBeforeReconnect) {
+                            reconnect();
+                        }
+
+                        if (!skipCallbackInvocation) {
+                            _prepareCallback(_response.responseBody, "messageReceived", 200, transport);
+                        }
+
+                        if (!rq.executeCallbackBeforeReconnect) {
+                            reconnect();
+                        }
+                    }
+                };
+
+                return {
+                    open: function () {
+                        var url = rq.url;
+                        if (rq.dispatchUrl != null) {
+                            url += rq.dispatchUrl;
+                        }
+                        url = _attachHeaders(rq, url);
+                        xdr.open(rq.method, rewriteURL(url));
+                        if (rq.method === 'GET') {
+                            xdr.send();
+                        } else {
+                            xdr.send(rq.data);
+                        }
+
+                        if (rq.connectTimeout > 0) {
+                            rq.id = setTimeout(function () {
+                                if (rq.requestCount === 0) {
+                                    _clearState();
+                                    _prepareCallback("Connect timeout", "closed", 200, rq.transport);
+                                }
+                            }, rq.connectTimeout);
+                        }
+                    },
+                    close: function () {
+                        xdr.abort();
+                    }
+                };
+            }
+
+            function _ieStreaming(request) {
+                _ieStream = _configureIE(request);
+                _ieStream.open();
+            }
+
+            function _configureIE(request) {
+                var rq = _request;
+                if ((request != null) && (typeof (request) !== 'undefined')) {
+                    rq = request;
+                }
+
+                var stop;
+                var doc = new window.ActiveXObject("htmlfile");
+
+                doc.open();
+                doc.close();
+
+                var url = rq.url;
+                if (rq.dispatchUrl != null) {
+                    url += rq.dispatchUrl;
+                }
+
+                if (rq.transport !== 'polling') {
+                    _response.transport = rq.transport;
+                }
+
+                return {
+                    open: function () {
+                        var iframe = doc.createElement("iframe");
+
+                        url = _attachHeaders(rq);
+                        if (rq.data !== '') {
+                            url += "&X-Atmosphere-Post-Body=" + encodeURIComponent(rq.data);
+                        }
+
+                        // Finally attach a timestamp to prevent Android and IE caching.
+                        url = atmosphere.util.prepareURL(url);
+
+                        iframe.src = url;
+                        doc.body.appendChild(iframe);
+
+                        // For the server to respond in a consistent format regardless of user agent, we polls response text
+                        var cdoc = iframe.contentDocument || iframe.contentWindow.document;
+
+                        stop = atmosphere.util.iterate(function () {
+                            try {
+                                if (!cdoc.firstChild) {
+                                    return;
+                                }
+
+                                var res = cdoc.body ? cdoc.body.lastChild : cdoc;
+                                var readResponse = function () {
+                                    // Clones the element not to disturb the original one
+                                    var clone = res.cloneNode(true);
+
+                                    // If the last character is a carriage return or a line feed, IE ignores it in the innerText property
+                                    // therefore, we add another non-newline character to preserve it
+                                    clone.appendChild(cdoc.createTextNode("."));
+
+                                    var text = clone.innerText;
+
+                                    text = text.substring(0, text.length - 1);
+                                    return text;
+
+                                };
+
+                                // To support text/html content type
+                                if (!cdoc.body || !cdoc.body.firstChild || cdoc.body.firstChild.nodeName.toLowerCase() !== "pre") {
+                                    // Injects a plaintext element which renders text without interpreting the HTML and cannot be stopped
+                                    // it is deprecated in HTML5, but still works
+                                    var head = cdoc.head || cdoc.getElementsByTagName("head")[0] || cdoc.documentElement || cdoc;
+                                    var script = cdoc.createElement("script");
+
+                                    script.text = "document.write('<plaintext>')";
+
+                                    head.insertBefore(script, head.firstChild);
+                                    head.removeChild(script);
+
+                                    // The plaintext element will be the response container
+                                    res = cdoc.body.lastChild;
+                                }
+
+                                if (rq.closed) {
+                                    rq.isReopen = true;
+                                }
+
+                                // Handles message and close event
+                                stop = atmosphere.util.iterate(function () {
+                                    var text = readResponse();
+                                    if (text.length > rq.lastIndex) {
+                                        _timeout(_request);
+
+                                        _response.status = 200;
+                                        _response.error = null;
+
+                                        // Empties response every time that it is handled
+                                        res.innerText = "";
+                                        var skipCallbackInvocation = _trackMessageSize(text, rq, _response);
+                                        if (skipCallbackInvocation) {
+                                            return "";
+                                        }
+
+                                        _prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
+                                    }
+
+                                    rq.lastIndex = 0;
+
+                                    if (cdoc.readyState === "complete") {
+                                        _invokeClose(true);
+                                        _open('re-connecting', rq.transport, rq);
+                                        if (rq.reconnectInterval > 0) {
+                                            rq.reconnectId = setTimeout(function () {
+                                                _ieStreaming(rq);
+                                            }, rq.reconnectInterval);
+                                        } else {
+                                            _ieStreaming(rq);
+                                        }
+                                        return false;
+                                    }
+                                }, null);
+
+                                return false;
+                            } catch (err) {
+                                _response.error = true;
+                                _open('re-connecting', rq.transport, rq);
+                                if (_requestCount++ < rq.maxReconnectOnClose) {
+                                    if (rq.reconnectInterval > 0) {
+                                        rq.reconnectId = setTimeout(function () {
+                                            _ieStreaming(rq);
+                                        }, rq.reconnectInterval);
+                                    } else {
+                                        _ieStreaming(rq);
+                                    }
+                                } else {
+                                    _onError(0, "maxReconnectOnClose reached");
+                                }
+                                doc.execCommand("Stop");
+                                doc.close();
+                                return false;
+                            }
+                        });
+                    },
+
+                    close: function () {
+                        if (stop) {
+                            stop();
+                        }
+
+                        doc.execCommand("Stop");
+                        _invokeClose(true);
+                    }
+                };
+            }
+
+            /**
+             * Send message. <br>
+             * Will be automatically dispatch to other connected.
+             *
+             * @param {Object, string} Message to send.
+             * @private
+             */
+            function _push(message) {
+
+                if (_localStorageService != null) {
+                    _pushLocal(message);
+                } else if (_activeRequest != null || _sse != null) {
+                    _pushAjaxMessage(message);
+                } else if (_ieStream != null) {
+                    _pushIE(message);
+                } else if (_jqxhr != null) {
+                    _pushJsonp(message);
+                } else if (_websocket != null) {
+                    _pushWebSocket(message);
+                } else {
+                    _onError(0, "No suspended connection available");
+                    atmosphere.util.error("No suspended connection available. Make sure atmosphere.subscribe has been called and request.onOpen invoked before invoking this method");
+                }
+            }
+
+            function _pushOnClose(message, rq) {
+                if (!rq) {
+                    rq = _getPushRequest(message);
+                }
+                rq.transport = "polling";
+                rq.method = "GET";
+                rq.async = false;
+                rq.withCredentials = false;
+                rq.reconnect = false;
+                rq.force = true;
+                rq.suspend = false;
+                rq.timeout = 1000;
+                _executeRequest(rq);
+            }
+
+            function _pushLocal(message) {
+                _localStorageService.send(message);
+            }
+
+            function _intraPush(message) {
+                // IE 9 will crash if not.
+                if (message.length === 0)
+                    return;
+
+                try {
+                    if (_localStorageService) {
+                        _localStorageService.localSend(message);
+                    } else if (_storageService) {
+                        _storageService.signal("localMessage", atmosphere.util.stringifyJSON({
+                            id: guid,
+                            event: message
+                        }));
+                    }
+                } catch (err) {
+                    atmosphere.util.error(err);
+                }
+            }
+
+            /**
+             * Send a message using currently opened ajax request (using http-streaming or long-polling). <br>
+             *
+             * @param {string, Object} Message to send. This is an object, string message is saved in data member.
+             * @private
+             */
+            function _pushAjaxMessage(message) {
+                var rq = _getPushRequest(message);
+                _executeRequest(rq);
+            }
+
+            /**
+             * Send a message using currently opened ie streaming (using http-streaming or long-polling). <br>
+             *
+             * @param {string, Object} Message to send. This is an object, string message is saved in data member.
+             * @private
+             */
+            function _pushIE(message) {
+                if (_request.enableXDR && atmosphere.util.checkCORSSupport()) {
+                    var rq = _getPushRequest(message);
+                    // Do not reconnect since we are pushing.
+                    rq.reconnect = false;
+                    _jsonp(rq);
+                } else {
+                    _pushAjaxMessage(message);
+                }
+            }
+
+            /**
+             * Send a message using jsonp transport. <br>
+             *
+             * @param {string, Object} Message to send. This is an object, string message is saved in data member.
+             * @private
+             */
+            function _pushJsonp(message) {
+                _pushAjaxMessage(message);
+            }
+
+            function _getStringMessage(message) {
+                var msg = message;
+                if (typeof (msg) === 'object') {
+                    msg = message.data;
+                }
+                return msg;
+            }
+
+            /**
+             * Build request use to push message using method 'POST' <br>. Transport is defined as 'polling' and 'suspend' is set to false.
+             *
+             * @return {Object} Request object use to push message.
+             * @private
+             */
+            function _getPushRequest(message) {
+                var msg = _getStringMessage(message);
+
+                var rq = {
+                    connected: false,
+                    timeout: 60000,
+                    method: 'POST',
+                    url: _request.url,
+                    contentType: _request.contentType,
+                    headers: _request.headers,
+                    reconnect: true,
+                    callback: null,
+                    data: msg,
+                    suspend: false,
+                    maxRequest: -1,
+                    logLevel: 'info',
+                    requestCount: 0,
+                    withCredentials: _request.withCredentials,
+                    async: _request.async,
+                    transport: 'polling',
+                    isOpen: true,
+                    attachHeadersAsQueryString: true,
+                    enableXDR: _request.enableXDR,
+                    uuid: _request.uuid,
+                    dispatchUrl: _request.dispatchUrl,
+                    enableProtocol: false,
+                    messageDelimiter: '|',
+                    maxReconnectOnClose: _request.maxReconnectOnClose
+                };
+
+                if (typeof (message) === 'object') {
+                    rq = atmosphere.util.extend(rq, message);
+                }
+
+                return rq;
+            }
+
+            /**
+             * Send a message using currently opened websocket. <br>
+             *
+             */
+            function _pushWebSocket(message) {
+                var msg = atmosphere.util.isBinary(message) ? message : _getStringMessage(message);
+                var data;
+                try {
+                    if (_request.dispatchUrl != null) {
+                        data = _request.webSocketPathDelimiter + _request.dispatchUrl + _request.webSocketPathDelimiter + msg;
+                    } else {
+                        data = msg;
+                    }
+
+                    if (!_websocket.webSocketOpened) {
+                        atmosphere.util.error("WebSocket not connected.");
+                        return;
+                    }
+
+                    _websocket.send(data);
+
+                } catch (e) {
+                    _websocket.onclose = function (message) {
+                    };
+                    _clearState();
+
+                    _reconnectWithFallbackTransport("Websocket failed. Downgrading to Comet and resending " + message);
+                    _pushAjaxMessage(message);
+                }
+            }
+
+            function _localMessage(message) {
+                var m = atmosphere.util.parseJSON(message);
+                if (m.id !== guid) {
+                    if (typeof (_request.onLocalMessage) !== 'undefined') {
+                        _request.onLocalMessage(m.event);
+                    } else if (typeof (atmosphere.util.onLocalMessage) !== 'undefined') {
+                        atmosphere.util.onLocalMessage(m.event);
+                    }
+                }
+            }
+
+            function _prepareCallback(messageBody, state, errorCode, transport) {
+
+                _response.responseBody = messageBody;
+                _response.transport = transport;
+                _response.status = errorCode;
+                _response.state = state;
+
+                _invokeCallback();
+            }
+
+            function _readHeaders(xdr, request) {
+                if (!request.readResponsesHeaders) {
+                    if (!request.enableProtocol) {
+                        request.lastTimestamp = atmosphere.util.now();
+                        request.uuid = guid;
+                    }
+                }
+                else {
+                    try {
+                        var tempDate = xdr.getResponseHeader('X-Cache-Date');
+                        if (tempDate && tempDate != null && tempDate.length > 0) {
+                            request.lastTimestamp = tempDate.split(" ").pop();
+                        }
+
+                        var tempUUID = xdr.getResponseHeader('X-Atmosphere-tracking-id');
+                        if (tempUUID && tempUUID != null) {
+                            request.uuid = tempUUID.split(" ").pop();
+                        }
+                    } catch (e) {
+                    }
+                }
+            }
+
+            function _invokeFunction(response) {
+                _f(response, _request);
+                // Global
+                _f(response, atmosphere.util);
+            }
+
+            function _f(response, f) {
+                switch (response.state) {
+                    case "messageReceived":
+                        _requestCount = 0;
+                        if (typeof (f.onMessage) !== 'undefined')
+                            f.onMessage(response);
+                        break;
+                    case "error":
+                        if (typeof (f.onError) !== 'undefined')
+                            f.onError(response);
+                        break;
+                    case "opening":
+                        delete _request.closed;
+                        if (typeof (f.onOpen) !== 'undefined')
+                            f.onOpen(response);
+                        break;
+                    case "messagePublished":
+                        if (typeof (f.onMessagePublished) !== 'undefined')
+                            f.onMessagePublished(response);
+                        break;
+                    case "re-connecting":
+                        if (typeof (f.onReconnect) !== 'undefined')
+                            f.onReconnect(_request, response);
+                        break;
+                    case "closedByClient":
+                        if (typeof (f.onClientTimeout) !== 'undefined')
+                           f.onClientTimeout(_request);
+                        break;
+                    case "re-opening":
+                        delete _request.closed;
+                        if (typeof (f.onReopen) !== 'undefined')
+                            f.onReopen(_request, response);
+                        break;
+                    case "fail-to-reconnect":
+                        if (typeof (f.onFailureToReconnect) !== 'undefined')
+                            f.onFailureToReconnect(_request, response);
+                        break;
+                    case "unsubscribe":
+                    case "closed":
+                        var closed = typeof (_request.closed) !== 'undefined' ? _request.closed : false;
+                        if (typeof (f.onClose) !== 'undefined' && !closed)
+                            f.onClose(response);
+                        _request.closed = true;
+                        break;
+                }
+            }
+
+            function _invokeClose(wasOpen) {
+                if (_response.state !== 'closed') {
+                    _response.state = 'closed';
+                    _response.responseBody = "";
+                    _response.messages = [];
+                    _response.status = !wasOpen ? 501 : 200;
+                    _invokeCallback();
+                }
+            }
+
+            /**
+             * Invoke request callbacks.
+             *
+             * @private
+             */
+            function _invokeCallback() {
+                var call = function (index, func) {
+                    func(_response);
+                };
+
+                if (_localStorageService == null && _localSocketF != null) {
+                    _localSocketF(_response.responseBody);
+                }
+
+                _request.reconnect = _request.mrequest;
+
+                var isString = typeof (_response.responseBody) === 'string';
+                var messages = (isString && _request.trackMessageLength) ? (_response.messages.length > 0 ? _response.messages : ['']) : new Array(
+                    _response.responseBody);
+                for (var i = 0; i < messages.length; i++) {
+
+                    if (messages.length > 1 && messages[i].length === 0) {
+                        continue;
+                    }
+                    _response.responseBody = (isString) ? atmosphere.util.trim(messages[i]) : messages[i];
+
+                    if (_localStorageService == null && _localSocketF != null) {
+                        _localSocketF(_response.responseBody);
+                    }
+
+                    if (_response.responseBody.length === 0 && _response.state === "messageReceived") {
+                        continue;
+                    }
+
+                    _invokeFunction(_response);
+
+                    // Invoke global callbacks
+                    if (callbacks.length > 0) {
+                        if (_request.logLevel === 'debug') {
+                            atmosphere.util.debug("Invoking " + callbacks.length + " global callbacks: " + _response.state);
+                        }
+                        try {
+                            atmosphere.util.each(callbacks, call);
+                        } catch (e) {
+                            atmosphere.util.log(_request.logLevel, ["Callback exception" + e]);
+                        }
+                    }
+
+                    // Invoke request callback
+                    if (typeof (_request.callback) === 'function') {
+                        if (_request.logLevel === 'debug') {
+                            atmosphere.util.debug("Invoking request callbacks");
+                        }
+                        try {
+                            _request.callback(_response);
+                        } catch (e) {
+                            atmosphere.util.log(_request.logLevel, ["Callback exception" + e]);
+                        }
+                    }
+                }
+            }
+
+            this.subscribe = function (options) {
+                _subscribe(options);
+                _execute();
+            };
+
+            this.execute = function () {
+                _execute();
+            };
+
+            this.close = function () {
+                _close();
+            };
+
+            this.disconnect = function () {
+                _disconnect();
+            };
+
+            this.getUrl = function () {
+                return _request.url;
+            };
+
+            this.push = function (message, dispatchUrl) {
+                if (dispatchUrl != null) {
+                    var originalDispatchUrl = _request.dispatchUrl;
+                    _request.dispatchUrl = dispatchUrl;
+                    _push(message);
+                    _request.dispatchUrl = originalDispatchUrl;
+                } else {
+                    _push(message);
+                }
+            };
+
+            this.getUUID = function () {
+                return _request.uuid;
+            };
+
+            this.pushLocal = function (message) {
+                _intraPush(message);
+            };
+
+            this.enableProtocol = function (message) {
+                return _request.enableProtocol;
+            };
+
+            this.request = _request;
+            this.response = _response;
+        }
+    };
+
+    atmosphere.subscribe = function (url, callback, request) {
+        if (typeof (callback) === 'function') {
+            atmosphere.addCallback(callback);
+        }
+
+        // https://github.com/Atmosphere/atmosphere-javascript/issues/58
+        uuid = 0;
+
+        if (typeof (url) !== "string") {
+            request = url;
+        } else {
+            request.url = url;
+        }
+
+        var rq = new atmosphere.AtmosphereRequest(request);
+        rq.execute();
+
+        requests[requests.length] = rq;
+        return rq;
+    };
+
+    atmosphere.unsubscribe = function () {
+        if (requests.length > 0) {
+            var requestsClone = [].concat(requests);
+            for (var i = 0; i < requestsClone.length; i++) {
+                var rq = requestsClone[i];
+                rq.close();
+                clearTimeout(rq.response.request.id);
+            }
+        }
+        requests = [];
+        callbacks = [];
+    };
+
+    atmosphere.unsubscribeUrl = function (url) {
+        var idx = -1;
+        if (requests.length > 0) {
+            for (var i = 0; i < requests.length; i++) {
+                var rq = requests[i];
+
+                // Suppose you can subscribe once to an url
+                if (rq.getUrl() === url) {
+                    rq.close();
+                    clearTimeout(rq.response.request.id);
+                    idx = i;
+                    break;
+                }
+            }
+        }
+        if (idx >= 0) {
+            requests.splice(idx, 1);
+        }
+    };
+
+    atmosphere.addCallback = function (func) {
+        if (atmosphere.util.inArray(func, callbacks) === -1) {
+            callbacks.push(func);
+        }
+    };
+
+    atmosphere.removeCallback = function (func) {
+        var index = atmosphere.util.inArray(func, callbacks);
+        if (index !== -1) {
+            callbacks.splice(index, 1);
+        }
+    };
+
+    atmosphere.util = {
+        browser: {},
+
+        parseHeaders: function (headerString) {
+            var match, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, headers = {};
+            while (match = rheaders.exec(headerString)) {
+                headers[match[1]] = match[2];
+            }
+            return headers;
+        },
+
+        now: function () {
+            return new Date().getTime();
+        },
+
+        isArray: function (array) {
+            return Object.prototype.toString.call(array) === "[object Array]";
+        },
+
+        inArray: function (elem, array) {
+            if (!Array.prototype.indexOf) {
+                var len = array.length;
+                for (var i = 0; i < len; ++i) {
+                    if (array[i] === elem) {
+                        return i;
+                    }
+                }
+                return -1;
+            }
+            return array.indexOf(elem);
+        },
+
+        isBinary: function (data) {
+            // True if data is an instance of Blob, ArrayBuffer or ArrayBufferView 
+            return /^\[object\s(?:Blob|ArrayBuffer|.+Array)\]$/.test(Object.prototype.toString.call(data));
+        },
+
+        isFunction: function (fn) {
+            return Object.prototype.toString.call(fn) === "[object Function]";
+        },
+
+        getAbsoluteURL: function (url) {
+            var div = document.createElement("div");
+
+            // Uses an innerHTML property to obtain an absolute URL
+            div.innerHTML = '<a href="' + url + '"/>';
+
+            // encodeURI and decodeURI are needed to normalize URL between IE and non-IE,
+            // since IE doesn't encode the href property value and return it - http://jsfiddle.net/Yq9M8/1/
+            return encodeURI(decodeURI(div.firstChild.href));
+        },
+
+        prepareURL: function (url) {
+            // Attaches a time stamp to prevent caching
+            var ts = atmosphere.util.now();
+            var ret = url.replace(/([?&])_=[^&]*/, "$1_=" + ts);
+
+            return ret + (ret === url ? (/\?/.test(url) ? "&" : "?") + "_=" + ts : "");
+        },
+
+        trim: function (str) {
+            if (!String.prototype.trim) {
+                return str.toString().replace(/(?:(?:^|\n)\s+|\s+(?:$|\n))/g, "").replace(/\s+/g, " ");
+            } else {
+                return str.toString().trim();
+            }
+        },
+
+        param: function (params) {
+            var prefix, s = [];
+
+            function add(key, value) {
+                value = atmosphere.util.isFunction(value) ? value() : (value == null ? "" : value);
+                s.push(encodeURIComponent(key) + "=" + encodeURIComponent(value));
+            }
+
+            function buildParams(prefix, obj) {
+                var name;
+
+                if (atmosphere.util.isArray(obj)) {
+                    atmosphere.util.each(obj, function (i, v) {
+                        if (/\[\]$/.test(prefix)) {
+                            add(prefix, v);
+                        } else {
+                            buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v);
+                        }
+                    });
+                } else if (Object.prototype.toString.call(obj) === "[object Object]") {
+                    for (name in obj) {
+                        buildParams(prefix + "[" + name + "]", obj[name]);
+                    }
+                } else {
+                    add(prefix, obj);
+                }
+            }
+
+            for (prefix in params) {
+                buildParams(prefix, params[prefix]);
+            }
+
+            return s.join("&").replace(/%20/g, "+");
+        },
+
+        storage: !!(window.localStorage && window.StorageEvent),
+
+        iterate: function (fn, interval) {
+            var timeoutId;
+
+            // Though the interval is 0 for real-time application, there is a delay between setTimeout calls
+            // For detail, see https://developer.mozilla.org/en/window.setTimeout#Minimum_delay_and_timeout_nesting
+            interval = interval || 0;
+
+            (function loop() {
+                timeoutId = setTimeout(function () {
+                    if (fn() === false) {
+                        return;
+                    }
+
+                    loop();
+                }, interval);
+            })();
+
+            return function () {
+                clearTimeout(timeoutId);
+            };
+        },
+
+        each: function (obj, callback, args) {
+            if (!obj) return;
+            var value, i = 0, length = obj.length, isArray = atmosphere.util.isArray(obj);
+
+            if (args) {
+                if (isArray) {
+                    for (; i < length; i++) {
+                        value = callback.apply(obj[i], args);
+
+                        if (value === false) {
+                            break;
+                        }
+                    }
+                } else {
+                    for (i in obj) {
+                        value = callback.apply(obj[i], args);
+
+                        if (value === false) {
+                            break;
+                        }
+                    }
+                }
+
+                // A special, fast, case for the most common use of each
+            } else {
+                if (isArray) {
+                    for (; i < length; i++) {
+                        value = callback.call(obj[i], i, obj[i]);
+
+                        if (value === false) {
+                            break;
+                        }
+                    }
+                } else {
+                    for (i in obj) {
+                        value = callback.call(obj[i], i, obj[i]);
+
+                        if (value === false) {
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return obj;
+        },
+
+        extend: function (target) {
+            var i, options, name;
+
+            for (i = 1; i < arguments.length; i++) {
+                if ((options = arguments[i]) != null) {
+                    for (name in options) {
+                        target[name] = options[name];
+                    }
+                }
+            }
+
+            return target;
+        },
+        on: function (elem, type, fn) {
+            if (elem.addEventListener) {
+                elem.addEventListener(type, fn, false);
+            } else if (elem.attachEvent) {
+                elem.attachEvent("on" + type, fn);
+            }
+        },
+        off: function (elem, type, fn) {
+            if (elem.removeEventListener) {
+                elem.removeEventListener(type, fn, false);
+            } else if (elem.detachEvent) {
+                elem.detachEvent("on" + type, fn);
+            }
+        },
+
+        log: function (level, args) {
+            if (window.console) {
+                var logger = window.console[level];
+                if (typeof logger === 'function') {
+                    logger.apply(window.console, args);
+                }
+            }
+        },
+
+        warn: function () {
+            atmosphere.util.log('warn', arguments);
+        },
+
+        info: function () {
+            atmosphere.util.log('info', arguments);
+        },
+
+        debug: function () {
+            atmosphere.util.log('debug', arguments);
+        },
+
+        error: function () {
+            atmosphere.util.log('error', arguments);
+        },
+        xhr: function () {
+            try {
+                return new window.XMLHttpRequest();
+            } catch (e1) {
+                try {
+                    return new window.ActiveXObject("Microsoft.XMLHTTP");
+                } catch (e2) {
+                }
+            }
+        },
+        parseJSON: function (data) {
+            return !data ? null : window.JSON && window.JSON.parse ? window.JSON.parse(data) : new Function("return " + data)();
+        },
+        // http://github.com/flowersinthesand/stringifyJSON
+        stringifyJSON: function (value) {
+            var escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, meta = {
+                '\b': '\\b',
+                '\t': '\\t',
+                '\n': '\\n',
+                '\f': '\\f',
+                '\r': '\\r',
+                '"': '\\"',
+                '\\': '\\\\'
+            };
+
+            function quote(string) {
+                return '"' + string.replace(escapable, function (a) {
+                    var c = meta[a];
+                    return typeof c === "string" ? c : "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4);
+                }) + '"';
+            }
+
+            function f(n) {
+                return n < 10 ? "0" + n : n;
+            }
+
+            return window.JSON && window.JSON.stringify ? window.JSON.stringify(value) : (function str(key, holder) {
+                var i, v, len, partial, value = holder[key], type = typeof value;
+
+                if (value && typeof value === "object" && typeof value.toJSON === "function") {
+                    value = value.toJSON(key);
+                    type = typeof value;
+                }
+
+                switch (type) {
+                    case "string":
+                        return quote(value);
+                    case "number":
+                        return isFinite(value) ? String(value) : "null";
+                    case "boolean":
+                        return String(value);
+                    case "object":
+                        if (!value) {
+                            return "null";
+                        }
+
+                        switch (Object.prototype.toString.call(value)) {
+                            case "[object Date]":
+                                return isFinite(value.valueOf()) ? '"' + value.getUTCFullYear() + "-" + f(value.getUTCMonth() + 1) + "-"
+                                    + f(value.getUTCDate()) + "T" + f(value.getUTCHours()) + ":" + f(value.getUTCMinutes()) + ":" + f(value.getUTCSeconds())
+                                    + "Z" + '"' : "null";
+                            case "[object Array]":
+                                len = value.length;
+                                partial = [];
+                                for (i = 0; i < len; i++) {
+                                    partial.push(str(i, value) || "null");
+                                }
+
+                                return "[" + partial.join(",") + "]";
+                            default:
+                                partial = [];
+                                for (i in value) {
+                                    if (hasOwn.call(value, i)) {
+                                        v = str(i, value);
+                                        if (v) {
+                                            partial.push(quote(i) + ":" + v);
+                                        }
+                                    }
+                                }
+
+                                return "{" + partial.join(",") + "}";
+                        }
+                }
+            })("", {
+                "": value
+            });
+        },
+
+        checkCORSSupport: function () {
+            if (atmosphere.util.browser.msie && !window.XDomainRequest) {
+                return true;
+            } else if (atmosphere.util.browser.opera && atmosphere.util.browser.version < 12.0) {
+                return true;
+            }
+
+            // KreaTV 4.1 -> 4.4
+            else if (atmosphere.util.trim(navigator.userAgent).slice(0, 16) === "KreaTVWebKit/531") {
+                return true;
+            }
+            // KreaTV 3.8
+            else if (atmosphere.util.trim(navigator.userAgent).slice(-7).toLowerCase() === "kreatel") {
+                return true;
+            }
+
+            // Force Android to use CORS as some version like 2.2.3 fail otherwise
+            var ua = navigator.userAgent.toLowerCase();
+            var isAndroid = ua.indexOf("android") > -1;
+            if (isAndroid) {
+                return true;
+            }
+            return false;
+        }
+    };
+
+    guid = atmosphere.util.now();
+
+    // Browser sniffing
+    (function () {
+        var ua = navigator.userAgent.toLowerCase(),
+            match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
+                /(webkit)[ \/]([\w.]+)/.exec(ua) ||
+                /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
+                /(msie) ([\w.]+)/.exec(ua) ||
+                /(trident)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
+                ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
+                [];
+
+        atmosphere.util.browser[match[1] || ""] = true;
+        atmosphere.util.browser.version = match[2] || "0";
+        
+        // Trident is the layout engine of the Internet Explorer
+        // IE 11 has no "MSIE: 11.0" token
+        if (atmosphere.util.browser.trident) {
+            atmosphere.util.browser.msie = true;
+        }
+
+        // The storage event of Internet Explorer and Firefox 3 works strangely
+        if (atmosphere.util.browser.msie || (atmosphere.util.browser.mozilla && atmosphere.util.browser.version.split(".")[0] === "1")) {
+            atmosphere.util.storage = false;
+        }
+    })();
+
+    atmosphere.util.on(window, "unload", function (event) {
+        atmosphere.unsubscribe();
+    });
+
+    // Pressing ESC key in Firefox kills the connection
+    // for your information, this is fixed in Firefox 20
+    // https://bugzilla.mozilla.org/show_bug.cgi?id=614304
+    atmosphere.util.on(window, "keypress", function (event) {
+        if (event.charCode === 27 || event.keyCode === 27) {
+            if (event.preventDefault) {
+                event.preventDefault();
+            }
+        }
+    });
+
+    atmosphere.util.on(window, "offline", function () {
+        atmosphere.unsubscribe();
+    });
+    
+    return atmosphere;
+}));
+/* jshint eqnull:true, noarg:true, noempty:true, eqeqeq:true, evil:true, laxbreak:true, undef:true, browser:true, indent:false, maxerr:50 */

--- /dev/null
+++ b/javascript/jquery-1.9.0.js
@@ -0,0 +1,9555 @@
+/*!
+ * jQuery JavaScript Library v1.9.0
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2013-1-14
+ */
+(function( window, undefined ) {
+"use strict";
+var
+	// A central reference to the root jQuery(document)
+	rootjQuery,
+
+	// The deferred used on DOM ready
+	readyList,
+
+	// Use the correct document accordingly with window argument (sandbox)
+	document = window.document,
+	location = window.location,
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$,
+
+	// [[Class]] -> type pairs
+	class2type = {},
+
+	// List of deleted data cache ids, so we can reuse them
+	core_deletedIds = [],
+
+	core_version = "1.9.0",
+
+	// Save a reference to some core methods
+	core_concat = core_deletedIds.concat,
+	core_push = core_deletedIds.push,
+	core_slice = core_deletedIds.slice,
+	core_indexOf = core_deletedIds.indexOf,
+	core_toString = class2type.toString,
+	core_hasOwn = class2type.hasOwnProperty,
+	core_trim = core_version.trim,
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		return new jQuery.fn.init( selector, context, rootjQuery );
+	},
+
+	// Used for matching numbers
+	core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
+
+	// Used for splitting on whitespace
+	core_rnotwhite = /\S+/g,
+
+	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+	// Match a standalone tag
+	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
+
+	// JSON RegExp
+	rvalidchars = /^[\],:{}\s]*$/,
+	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+	rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
+	rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
+
+	// Matches dashed string for camelizing
+	rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([\da-z])/gi,
+
+	// Used by jQuery.camelCase as callback to replace()
+	fcamelCase = function( all, letter ) {
+		return letter.toUpperCase();
+	},
+
+	// The ready event handler and self cleanup method
+	DOMContentLoaded = function() {
+		if ( document.addEventListener ) {
+			document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+			jQuery.ready();
+		} else if ( document.readyState === "complete" ) {
+			// we're here because readyState === "complete" in oldIE
+			// which is good enough for us to call the dom ready!
+			document.detachEvent( "onreadystatechange", DOMContentLoaded );
+			jQuery.ready();
+		}
+	};
+
+jQuery.fn = jQuery.prototype = {
+	// The current version of jQuery being used
+	jquery: core_version,
+
+	constructor: jQuery,
+	init: function( selector, context, rootjQuery ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && (match[1] || !context) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[1] ) {
+					context = context instanceof jQuery ? context[0] : context;
+
+					// scripts is true for back-compat
+					jQuery.merge( this, jQuery.parseHTML(
+						match[1],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+							// Properties of context are called as methods if possible
+							if ( jQuery.isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[2] );
+
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
+						this.length = 1;
+						this[0] = elem;
+					}
+
+					this.context = document;
+					this.selector = selector;
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || rootjQuery ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this.context = this[0] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction( selector ) ) {
+			return rootjQuery.ready( selector );
+		}
+
+		if ( selector.selector !== undefined ) {
+			this.selector = selector.selector;
+			this.context = selector.context;
+		}
+
+		return jQuery.makeArray( selector, this );
+	},
+
+	// Start with an empty selector
+	selector: "",
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	// The number of elements contained in the matched element set
+	size: function() {
+		return this.length;
+	},
+
+	toArray: function() {
+		return core_slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+		return num == null ?
+
+			// Return a 'clean' array
+			this.toArray() :
+
+			// Return just the object
+			( num < 0 ? this[ this.length + num ] : this[ num ] );
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+		ret.context = this.context;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	// (You can seed the arguments with an array of args, but this is
+	// only used internally.)
+	each: function( callback, args ) {
+		return jQuery.each( this, callback, args );
+	},
+
+	ready: function( fn ) {
+		// Add the callback
+		jQuery.ready.promise().done( fn );
+
+		return this;
+	},
+
+	slice: function() {
+		return this.pushStack( core_slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map(this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		}));
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor(null);
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: core_push,
+	sort: [].sort,
+	splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[0] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+		target = {};
+	}
+
+	// extend jQuery itself if only one argument is passed
+	if ( length === i ) {
+		target = this;
+		--i;
+	}
+
+	for ( ; i < length; i++ ) {
+		// Only deal with non-null/undefined values
+		if ( (options = arguments[ i ]) != null ) {
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+					if ( copyIsArray ) {
+						copyIsArray = false;
+						clone = src && jQuery.isArray(src) ? src : [];
+
+					} else {
+						clone = src && jQuery.isPlainObject(src) ? src : {};
+					}
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend({
+	noConflict: function( deep ) {
+		if ( window.$ === jQuery ) {
+			window.$ = _$;
+		}
+
+		if ( deep && window.jQuery === jQuery ) {
+			window.jQuery = _jQuery;
+		}
+
+		return jQuery;
+	},
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Hold (or release) the ready event
+	holdReady: function( hold ) {
+		if ( hold ) {
+			jQuery.readyWait++;
+		} else {
+			jQuery.ready( true );
+		}
+	},
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( !document.body ) {
+			return setTimeout( jQuery.ready );
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+
+		// Trigger any bound ready events
+		if ( jQuery.fn.trigger ) {
+			jQuery( document ).trigger("ready").off("ready");
+		}
+	},
+
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
+	isFunction: function( obj ) {
+		return jQuery.type(obj) === "function";
+	},
+
+	isArray: Array.isArray || function( obj ) {
+		return jQuery.type(obj) === "array";
+	},
+
+	isWindow: function( obj ) {
+		return obj != null && obj == obj.window;
+	},
+
+	isNumeric: function( obj ) {
+		return !isNaN( parseFloat(obj) ) && isFinite( obj );
+	},
+
+	type: function( obj ) {
+		if ( obj == null ) {
+			return String( obj );
+		}
+		return typeof obj === "object" || typeof obj === "function" ?
+			class2type[ core_toString.call(obj) ] || "object" :
+			typeof obj;
+	},
+
+	isPlainObject: function( obj ) {
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+			return false;
+		}
+
+		try {
+			// Not own constructor property must be Object
+			if ( obj.constructor &&
+				!core_hasOwn.call(obj, "constructor") &&
+				!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+				return false;
+			}
+		} catch ( e ) {
+			// IE8,9 Will throw exceptions on certain host objects #9897
+			return false;
+		}
+
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+
+		var key;
+		for ( key in obj ) {}
+
+		return key === undefined || core_hasOwn.call( obj, key );
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	// data: string of html
+	// context (optional): If specified, the fragment will be created in this context, defaults to document
+	// keepScripts (optional): If true, will include scripts passed in the html string
+	parseHTML: function( data, context, keepScripts ) {
+		if ( !data || typeof data !== "string" ) {
+			return null;
+		}
+		if ( typeof context === "boolean" ) {
+			keepScripts = context;
+			context = false;
+		}
+		context = context || document;
+
+		var parsed = rsingleTag.exec( data ),
+			scripts = !keepScripts && [];
+
+		// Single tag
+		if ( parsed ) {
+			return [ context.createElement( parsed[1] ) ];
+		}
+
+		parsed = jQuery.buildFragment( [ data ], context, scripts );
+		if ( scripts ) {
+			jQuery( scripts ).remove();
+		}
+		return jQuery.merge( [], parsed.childNodes );
+	},
+
+	parseJSON: function( data ) {
+		// Attempt to parse using the native JSON parser first
+		if ( window.JSON && window.JSON.parse ) {
+			return window.JSON.parse( data );
+		}
+
+		if ( data === null ) {
+			return data;
+		}
+
+		if ( typeof data === "string" ) {
+
+			// Make sure leading/trailing whitespace is removed (IE can't handle it)
+			data = jQuery.trim( data );
+
+			if ( data ) {
+				// Make sure the incoming data is actual JSON
+				// Logic borrowed from http://json.org/json2.js
+				if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+					.replace( rvalidtokens, "]" )
+					.replace( rvalidbraces, "")) ) {
+
+					return ( new Function( "return " + data ) )();
+				}
+			}
+		}
+
+		jQuery.error( "Invalid JSON: " + data );
+	},
+
+	// Cross-browser xml parsing
+	parseXML: function( data ) {
+		var xml, tmp;
+		if ( !data || typeof data !== "string" ) {
+			return null;
+		}
+		try {
+			if ( window.DOMParser ) { // Standard
+				tmp = new DOMParser();
+				xml = tmp.parseFromString( data , "text/xml" );
+			} else { // IE
+				xml = new ActiveXObject( "Microsoft.XMLDOM" );
+				xml.async = "false";
+				xml.loadXML( data );
+			}
+		} catch( e ) {
+			xml = undefined;
+		}
+		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+			jQuery.error( "Invalid XML: " + data );
+		}
+		return xml;
+	},
+
+	noop: function() {},
+
+	// Evaluates a script in a global context
+	// Workarounds based on findings by Jim Driscoll
+	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+	globalEval: function( data ) {
+		if ( data && jQuery.trim( data ) ) {
+			// We use execScript on Internet Explorer
+			// We use an anonymous function so that context is window
+			// rather than jQuery in Firefox
+			( window.execScript || function( data ) {
+				window[ "eval" ].call( window, data );
+			} )( data );
+		}
+	},
+
+	// Convert dashed to camelCase; used by the css and data modules
+	// Microsoft forgot to hump their vendor prefix (#9572)
+	camelCase: function( string ) {
+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+	},
+
+	nodeName: function( elem, name ) {
+		return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+	},
+
+	// args is for internal usage only
+	each: function( obj, callback, args ) {
+		var value,
+			i = 0,
+			length = obj.length,
+			isArray = isArraylike( obj );
+
+		if ( args ) {
+			if ( isArray ) {
+				for ( ; i < length; i++ ) {
+					value = callback.apply( obj[ i ], args );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( i in obj ) {
+					value = callback.apply( obj[ i ], args );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			}
+
+		// A special, fast, case for the most common use of each
+		} else {
+			if ( isArray ) {
+				for ( ; i < length; i++ ) {
+					value = callback.call( obj[ i ], i, obj[ i ] );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( i in obj ) {
+					value = callback.call( obj[ i ], i, obj[ i ] );
+
+					if ( value === false ) {
+						break;
+					}
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// Use native String.trim function wherever possible
+	trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
+		function( text ) {
+			return text == null ?
+				"" :
+				core_trim.call( text );
+		} :
+
+		// Otherwise use our own trimming functionality
+		function( text ) {
+			return text == null ?
+				"" :
+				( text + "" ).replace( rtrim, "" );
+		},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArraylike( Object(arr) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				core_push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		var len;
+
+		if ( arr ) {
+			if ( core_indexOf ) {
+				return core_indexOf.call( arr, elem, i );
+			}
+
+			len = arr.length;
+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+			for ( ; i < len; i++ ) {
+				// Skip accessing in sparse arrays
+				if ( i in arr && arr[ i ] === elem ) {
+					return i;
+				}
+			}
+		}
+
+		return -1;
+	},
+
+	merge: function( first, second ) {
+		var l = second.length,
+			i = first.length,
+			j = 0;
+
+		if ( typeof l === "number" ) {
+			for ( ; j < l; j++ ) {
+				first[ i++ ] = second[ j ];
+			}
+		} else {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, inv ) {
+		var retVal,
+			ret = [],
+			i = 0,
+			length = elems.length;
+		inv = !!inv;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			retVal = !!callback( elems[ i ], i );
+			if ( inv !== retVal ) {
+				ret.push( elems[ i ] );
+			}
+		}
+
+		return ret;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var value,
+			i = 0,
+			length = elems.length,
+			isArray = isArraylike( elems ),
+			ret = [];
+
+		// Go through the array, translating each of the items to their
+		if ( isArray ) {
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret[ ret.length ] = value;
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret[ ret.length ] = value;
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return core_concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// Bind a function to a context, optionally partially applying any
+	// arguments.
+	proxy: function( fn, context ) {
+		var tmp, args, proxy;
+
+		if ( typeof context === "string" ) {
+			tmp = fn[ context ];
+			context = fn;
+			fn = tmp;
+		}
+
+		// Quick check to determine if target is callable, in the spec
+		// this throws a TypeError, but we will just return undefined.
+		if ( !jQuery.isFunction( fn ) ) {
+			return undefined;
+		}
+
+		// Simulated bind
+		args = core_slice.call( arguments, 2 );
+		proxy = function() {
+			return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
+		};
+
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+		return proxy;
+	},
+
+	// Multifunctional method to get and set values of a collection
+	// The value/s can optionally be executed if it's a function
+	access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
+		var i = 0,
+			length = elems.length,
+			bulk = key == null;
+
+		// Sets many values
+		if ( jQuery.type( key ) === "object" ) {
+			chainable = true;
+			for ( i in key ) {
+				jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+			}
+
+		// Sets one value
+		} else if ( value !== undefined ) {
+			chainable = true;
+
+			if ( !jQuery.isFunction( value ) ) {
+				raw = true;
+			}
+
+			if ( bulk ) {
+				// Bulk operations run against the entire set
+				if ( raw ) {
+					fn.call( elems, value );
+					fn = null;
+
+				// ...except when executing function values
+				} else {
+					bulk = fn;
+					fn = function( elem, key, value ) {
+						return bulk.call( jQuery( elem ), value );
+					};
+				}
+			}
+
+			if ( fn ) {
+				for ( ; i < length; i++ ) {
+					fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+				}
+			}
+		}
+
+		return chainable ?
+			elems :
+
+			// Gets
+			bulk ?
+				fn.call( elems ) :
+				length ? fn( elems[0], key ) : emptyGet;
+	},
+
+	now: function() {
+		return ( new Date() ).getTime();
+	}
+});
+
+jQuery.ready.promise = function( obj ) {
+	if ( !readyList ) {
+
+		readyList = jQuery.Deferred();
+
+		// Catch cases where $(document).ready() is called after the browser event has already occurred.
+		// we once tried to use readyState "interactive" here, but it caused issues like the one
+		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+		if ( document.readyState === "complete" ) {
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			setTimeout( jQuery.ready );
+
+		// Standards-based browsers support DOMContentLoaded
+		} else if ( document.addEventListener ) {
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", jQuery.ready, false );
+
+		// If IE event model is used
+		} else {
+			// Ensure firing before onload, maybe late but safe also for iframes
+			document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", jQuery.ready );
+
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var top = false;
+
+			try {
+				top = window.frameElement == null && document.documentElement;
+			} catch(e) {}
+
+			if ( top && top.doScroll ) {
+				(function doScrollCheck() {
+					if ( !jQuery.isReady ) {
+
+						try {
+							// Use the trick by Diego Perini
+							// http://javascript.nwbox.com/IEContentLoaded/
+							top.doScroll("left");
+						} catch(e) {
+							return setTimeout( doScrollCheck, 50 );
+						}
+
+						// and execute any waiting functions
+						jQuery.ready();
+					}
+				})();
+			}
+		}
+	}
+	return readyList.promise( obj );
+};
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+function isArraylike( obj ) {
+	var length = obj.length,
+		type = jQuery.type( obj );
+
+	if ( jQuery.isWindow( obj ) ) {
+		return false;
+	}
+
+	if ( obj.nodeType === 1 && length ) {
+		return true;
+	}
+
+	return type === "array" || type !== "function" &&
+		( length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj );
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+// String to Object options format cache
+var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+function createOptions( options ) {
+	var object = optionsCache[ options ] = {};
+	jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	});
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		( optionsCache[ options ] || createOptions( options ) ) :
+		jQuery.extend( {}, options );
+
+	var // Last fire value (for non-forgettable lists)
+		memory,
+		// Flag to know if list was already fired
+		fired,
+		// Flag to know if list is currently firing
+		firing,
+		// First callback to fire (used internally by add and fireWith)
+		firingStart,
+		// End of the loop when firing
+		firingLength,
+		// Index of currently firing callback (modified by remove if needed)
+		firingIndex,
+		// Actual callback list
+		list = [],
+		// Stack of fire calls for repeatable lists
+		stack = !options.once && [],
+		// Fire callbacks
+		fire = function( data ) {
+			memory = options.memory && data;
+			fired = true;
+			firingIndex = firingStart || 0;
+			firingStart = 0;
+			firingLength = list.length;
+			firing = true;
+			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+				if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+					memory = false; // To prevent further calls using add
+					break;
+				}
+			}
+			firing = false;
+			if ( list ) {
+				if ( stack ) {
+					if ( stack.length ) {
+						fire( stack.shift() );
+					}
+				} else if ( memory ) {
+					list = [];
+				} else {
+					self.disable();
+				}
+			}
+		},
+		// Actual Callbacks object
+		self = {
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+					// First, we save the current length
+					var start = list.length;
+					(function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							var type = jQuery.type( arg );
+							if ( type === "function" ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && type !== "string" ) {
+								// Inspect recursively
+								add( arg );
+							}
+						});
+					})( arguments );
+					// Do we need to add the callbacks to the
+					// current firing batch?
+					if ( firing ) {
+						firingLength = list.length;
+					// With memory, if we're not firing then
+					// we should call right away
+					} else if ( memory ) {
+						firingStart = start;
+						fire( memory );
+					}
+				}
+				return this;
+			},
+			// Remove a callback from the list
+			remove: function() {
+				if ( list ) {
+					jQuery.each( arguments, function( _, arg ) {
+						var index;
+						while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+							list.splice( index, 1 );
+							// Handle firing indexes
+							if ( firing ) {
+								if ( index <= firingLength ) {
+									firingLength--;
+								}
+								if ( index <= firingIndex ) {
+									firingIndex--;
+								}
+							}
+						}
+					});
+				}
+				return this;
+			},
+			// Control if a given callback is in the list
+			has: function( fn ) {
+				return jQuery.inArray( fn, list ) > -1;
+			},
+			// Remove all callbacks from the list
+			empty: function() {
+				list = [];
+				return this;
+			},
+			// Have the list do nothing anymore
+			disable: function() {
+				list = stack = memory = undefined;
+				return this;
+			},
+			// Is it disabled?
+			disabled: function() {
+				return !list;
+			},
+			// Lock the list in its current state
+			lock: function() {
+				stack = undefined;
+				if ( !memory ) {
+					self.disable();
+				}
+				return this;
+			},
+			// Is it locked?
+			locked: function() {
+				return !stack;
+			},
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				args = args || [];
+				args = [ context, args.slice ? args.slice() : args ];
+				if ( list && ( !fired || stack ) ) {
+					if ( firing ) {
+						stack.push( args );
+					} else {
+						fire( args );
+					}
+				}
+				return this;
+			},
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+jQuery.extend({
+
+	Deferred: function( func ) {
+		var tuples = [
+				// action, add listener, listener list, final state
+				[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+				[ "notify", "progress", jQuery.Callbacks("memory") ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				then: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+					return jQuery.Deferred(function( newDefer ) {
+						jQuery.each( tuples, function( i, tuple ) {
+							var action = tuple[ 0 ],
+								fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+							// deferred[ done | fail | progress ] for forwarding actions to newDefer
+							deferred[ tuple[1] ](function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && jQuery.isFunction( returned.promise ) ) {
+									returned.promise()
+										.done( newDefer.resolve )
+										.fail( newDefer.reject )
+										.progress( newDefer.notify );
+								} else {
+									newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+								}
+							});
+						});
+						fns = null;
+					}).promise();
+				},
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Keep pipe for back-compat
+		promise.pipe = promise.then;
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 3 ];
+
+			// promise[ done | fail | progress ] = list.add
+			promise[ tuple[1] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(function() {
+					// state = [ resolved | rejected ]
+					state = stateString;
+
+				// [ reject_list | resolve_list ].disable; progress_list.lock
+				}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+			}
+
+			// deferred[ resolve | reject | notify ]
+			deferred[ tuple[0] ] = function() {
+				deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+				return this;
+			};
+			deferred[ tuple[0] + "With" ] = list.fireWith;
+		});
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( subordinate /* , ..., subordinateN */ ) {
+		var i = 0,
+			resolveValues = core_slice.call( arguments ),
+			length = resolveValues.length,
+
+			// the count of uncompleted subordinates
+			remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+			// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+			deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+			// Update function for both resolve and progress values
+			updateFunc = function( i, contexts, values ) {
+				return function( value ) {
+					contexts[ i ] = this;
+					values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
+					if( values === progressValues ) {
+						deferred.notifyWith( contexts, values );
+					} else if ( !( --remaining ) ) {
+						deferred.resolveWith( contexts, values );
+					}
+				};
+			},
+
+			progressValues, progressContexts, resolveContexts;
+
+		// add listeners to Deferred subordinates; treat others as resolved
+		if ( length > 1 ) {
+			progressValues = new Array( length );
+			progressContexts = new Array( length );
+			resolveContexts = new Array( length );
+			for ( ; i < length; i++ ) {
+				if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+					resolveValues[ i ].promise()
+						.done( updateFunc( i, resolveContexts, resolveValues ) )
+						.fail( deferred.reject )
+						.progress( updateFunc( i, progressContexts, progressValues ) );
+				} else {
+					--remaining;
+				}
+			}
+		}
+
+		// if we're not waiting on anything, resolve the master
+		if ( !remaining ) {
+			deferred.resolveWith( resolveContexts, resolveValues );
+		}
+
+		return deferred.promise();
+	}
+});
+jQuery.support = (function() {
+
+	var support, all, a, select, opt, input, fragment, eventName, isSupported, i,
+		div = document.createElement("div");
+
+	// Setup
+	div.setAttribute( "className", "t" );
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+
+	// Support tests won't run in some limited or non-browser environments
+	all = div.getElementsByTagName("*");
+	a = div.getElementsByTagName("a")[ 0 ];
+	if ( !all || !a || !all.length ) {
+		return {};
+	}
+
+	// First batch of tests
+	select = document.createElement("select");
+	opt = select.appendChild( document.createElement("option") );
+	input = div.getElementsByTagName("input")[ 0 ];
+
+	a.style.cssText = "top:1px;float:left;opacity:.5";
+	support = {
+		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+		getSetAttribute: div.className !== "t",
+
+		// IE strips leading whitespace when .innerHTML is used
+		leadingWhitespace: div.firstChild.nodeType === 3,
+
+		// Make sure that tbody elements aren't automatically inserted
+		// IE will insert them into empty tables
+		tbody: !div.getElementsByTagName("tbody").length,
+
+		// Make sure that link elements get serialized correctly by innerHTML
+		// This requires a wrapper element in IE
+		htmlSerialize: !!div.getElementsByTagName("link").length,
+
+		// Get the style information from getAttribute
+		// (IE uses .cssText instead)
+		style: /top/.test( a.getAttribute("style") ),
+
+		// Make sure that URLs aren't manipulated
+		// (IE normalizes it by default)
+		hrefNormalized: a.getAttribute("href") === "/a",
+
+		// Make sure that element opacity exists
+		// (IE uses filter instead)
+		// Use a regex to work around a WebKit issue. See #5145
+		opacity: /^0.5/.test( a.style.opacity ),
+
+		// Verify style float existence
+		// (IE uses styleFloat instead of cssFloat)
+		cssFloat: !!a.style.cssFloat,
+
+		// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+		checkOn: !!input.value,
+
+		// Make sure that a selected-by-default option has a working selected property.
+		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+		optSelected: opt.selected,
+
+		// Tests for enctype support on a form (#6743)
+		enctype: !!document.createElement("form").enctype,
+
+		// Makes sure cloning an html5 element does not cause problems
+		// Where outerHTML is undefined, this still works
+		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
+
+		// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
+		boxModel: document.compatMode === "CSS1Compat",
+
+		// Will be defined later
+		deleteExpando: true,
+		noCloneEvent: true,
+		inlineBlockNeedsLayout: false,
+		shrinkWrapBlocks: false,
+		reliableMarginRight: true,
+		boxSizingReliable: true,
+		pixelPosition: false
+	};
+
+	// Make sure checked status is properly cloned
+	input.checked = true;
+	support.noCloneChecked = input.cloneNode( true ).checked;
+
+	// Make sure that the options inside disabled selects aren't marked as disabled
+	// (WebKit marks them as disabled)
+	select.disabled = true;
+	support.optDisabled = !opt.disabled;
+
+	// Support: IE<9
+	try {
+		delete div.test;
+	} catch( e ) {
+		support.deleteExpando = false;
+	}
+
+	// Check if we can trust getAttribute("value")
+	input = document.createElement("input");
+	input.setAttribute( "value", "" );
+	support.input = input.getAttribute( "value" ) === "";
+
+	// Check if an input maintains its value after becoming a radio
+	input.value = "t";
+	input.setAttribute( "type", "radio" );
+	support.radioValue = input.value === "t";
+
+	// #11217 - WebKit loses check when the name is after the checked attribute
+	input.setAttribute( "checked", "t" );
+	input.setAttribute( "name", "t" );
+
+	fragment = document.createDocumentFragment();
+	fragment.appendChild( input );
+
+	// Check if a disconnected checkbox will retain its checked
+	// value of true after appended to the DOM (IE6/7)
+	support.appendChecked = input.checked;
+
+	// WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE<9
+	// Opera does not clone events (and typeof div.attachEvent === undefined).
+	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+	if ( div.attachEvent ) {
+		div.attachEvent( "onclick", function() {
+			support.noCloneEvent = false;
+		});
+
+		div.cloneNode( true ).click();
+	}
+
+	// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
+	// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
+	for ( i in { submit: true, change: true, focusin: true }) {
+		div.setAttribute( eventName = "on" + i, "t" );
+
+		support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
+	}
+
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	// Run tests that need a body at doc ready
+	jQuery(function() {
+		var container, marginDiv, tds,
+			divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
+			body = document.getElementsByTagName("body")[0];
+
+		if ( !body ) {
+			// Return for frameset docs that don't have a body
+			return;
+		}
+
+		container = document.createElement("div");
+		container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
+
+		body.appendChild( container ).appendChild( div );
+
+		// Support: IE8
+		// Check if table cells still have offsetWidth/Height when they are set
+		// to display:none and there are still other visible table cells in a
+		// table row; if so, offsetWidth/Height are not reliable for use when
+		// determining if an element has been hidden directly using
+		// display:none (it is still safe to use offsets if a parent element is
+		// hidden; don safety goggles and see bug #4512 for more information).
+		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+		tds = div.getElementsByTagName("td");
+		tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
+		isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+		tds[ 0 ].style.display = "";
+		tds[ 1 ].style.display = "none";
+
+		// Support: IE8
+		// Check if empty table cells still have offsetWidth/Height
+		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+		// Check box-sizing and margin behavior
+		div.innerHTML = "";
+		div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
+		support.boxSizing = ( div.offsetWidth === 4 );
+		support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
+
+		// Use window.getComputedStyle because jsdom on node.js will break without it.
+		if ( window.getComputedStyle ) {
+			support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+			support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+			// Check if div with explicit width and no margin-right incorrectly
+			// gets computed margin-right based on width of container. (#3333)
+			// Fails in WebKit before Feb 2011 nightlies
+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+			marginDiv = div.appendChild( document.createElement("div") );
+			marginDiv.style.cssText = div.style.cssText = divReset;
+			marginDiv.style.marginRight = marginDiv.style.width = "0";
+			div.style.width = "1px";
+
+			support.reliableMarginRight =
+				!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
+		}
+
+		if ( typeof div.style.zoom !== "undefined" ) {
+			// Support: IE<8
+			// Check if natively block-level elements act like inline-block
+			// elements when setting their display to 'inline' and giving
+			// them layout
+			div.innerHTML = "";
+			div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
+			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+			// Support: IE6
+			// Check if elements with layout shrink-wrap their children
+			div.style.display = "block";
+			div.innerHTML = "<div></div>";
+			div.firstChild.style.width = "5px";
+			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+
+			// Prevent IE 6 from affecting layout for positioned elements #11048
+			// Prevent IE from shrinking the body in IE 7 mode #12869
+			body.style.zoom = 1;
+		}
+
+		body.removeChild( container );
+
+		// Null elements to avoid leaks in IE
+		container = div = tds = marginDiv = null;
+	});
+
+	// Null elements to avoid leaks in IE
+	all = select = fragment = opt = a = input = null;
+
+	return support;
+})();
+
+var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
+	rmultiDash = /([A-Z])/g;
+	
+function internalData( elem, name, data, pvt /* Internal Use Only */ ){
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
+
+	var thisCache, ret,
+		internalKey = jQuery.expando,
+		getByName = typeof name === "string",
+
+		// We have to handle DOM nodes and JS objects differently because IE6-7
+		// can't GC object references properly across the DOM-JS boundary
+		isNode = elem.nodeType,
+
+		// Only DOM nodes need the global jQuery cache; JS object data is
+		// attached directly to the object so GC can occur automatically
+		cache = isNode ? jQuery.cache : elem,
+
+		// Only defining an ID for JS objects if its cache already exists allows
+		// the code to shortcut on the same path as a DOM node with no cache
+		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
+
+	// Avoid doing any more work than we need to when trying to get data on an
+	// object that has no data at all
+	if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
+		return;
+	}
+
+	if ( !id ) {
+		// Only DOM nodes need a new unique ID for each element since their data
+		// ends up in the global cache
+		if ( isNode ) {
+			elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
+		} else {
+			id = internalKey;
+		}
+	}
+
+	if ( !cache[ id ] ) {
+		cache[ id ] = {};
+
+		// Avoids exposing jQuery metadata on plain JS objects when the object
+		// is serialized using JSON.stringify
+		if ( !isNode ) {
+			cache[ id ].toJSON = jQuery.noop;
+		}
+	}
+
+	// An object can be passed to jQuery.data instead of a key/value pair; this gets
+	// shallow copied over onto the existing cache
+	if ( typeof name === "object" || typeof name === "function" ) {
+		if ( pvt ) {
+			cache[ id ] = jQuery.extend( cache[ id ], name );
+		} else {
+			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+		}
+	}
+
+	thisCache = cache[ id ];
+
+	// jQuery data() is stored in a separate object inside the object's internal data
+	// cache in order to avoid key collisions between internal data and user-defined
+	// data.
+	if ( !pvt ) {
+		if ( !thisCache.data ) {
+			thisCache.data = {};
+		}
+
+		thisCache = thisCache.data;
+	}
+
+	if ( data !== undefined ) {
+		thisCache[ jQuery.camelCase( name ) ] = data;
+	}
+
+	// Check for both converted-to-camel and non-converted data property names
+	// If a data property was specified
+	if ( getByName ) {
+
+		// First Try to find as-is property data
+		ret = thisCache[ name ];
+
+		// Test for null|undefined property data
+		if ( ret == null ) {
+
+			// Try to find the camelCased property
+			ret = thisCache[ jQuery.camelCase( name ) ];
+		}
+	} else {
+		ret = thisCache;
+	}
+
+	return ret;
+}
+
+function internalRemoveData( elem, name, pvt /* For internal use only */ ){
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
+
+	var thisCache, i, l,
+
+		isNode = elem.nodeType,
+
+		// See jQuery.data for more information
+		cache = isNode ? jQuery.cache : elem,
+		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+	// If there is already no cache entry for this object, there is no
+	// purpose in continuing
+	if ( !cache[ id ] ) {
+		return;
+	}
+
+	if ( name ) {
+
+		thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+		if ( thisCache ) {
+
+			// Support array or space separated string names for data keys
+			if ( !jQuery.isArray( name ) ) {
+
+				// try the string as a key before any manipulation
+				if ( name in thisCache ) {
+					name = [ name ];
+				} else {
+
+					// split the camel cased version by spaces unless a key with the spaces exists
+					name = jQuery.camelCase( name );
+					if ( name in thisCache ) {
+						name = [ name ];
+					} else {
+						name = name.split(" ");
+					}
+				}
+			} else {
+				// If "name" is an array of keys...
+				// When data is initially created, via ("key", "val") signature,
+				// keys will be converted to camelCase.
+				// Since there is no way to tell _how_ a key was added, remove
+				// both plain key and camelCase key. #12786
+				// This will only penalize the array argument path.
+				name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+			}
+
+			for ( i = 0, l = name.length; i < l; i++ ) {
+				delete thisCache[ name[i] ];
+			}
+
+			// If there is no data left in the cache, we want to continue
+			// and let the cache object itself get destroyed
+			if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
+				return;
+			}
+		}
+	}
+
+	// See jQuery.data for more information
+	if ( !pvt ) {
+		delete cache[ id ].data;
+
+		// Don't destroy the parent cache unless the internal data object
+		// had been the only thing left in it
+		if ( !isEmptyDataObject( cache[ id ] ) ) {
+			return;
+		}
+	}
+
+	// Destroy the cache
+	if ( isNode ) {
+		jQuery.cleanData( [ elem ], true );
+
+	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+	} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
+		delete cache[ id ];
+
+	// When all else fails, null
+	} else {
+		cache[ id ] = null;
+	}
+}
+
+jQuery.extend({
+	cache: {},
+
+	// Unique for each copy of jQuery on the page
+	// Non-digits removed to match rinlinejQuery
+	expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
+
+	// The following elements throw uncatchable exceptions if you
+	// attempt to add expando properties to them.
+	noData: {
+		"embed": true,
+		// Ban all objects except for Flash (which handle expandos)
+		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+		"applet": true
+	},
+
+	hasData: function( elem ) {
+		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+		return !!elem && !isEmptyDataObject( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return internalData( elem, name, data, false );
+	},
+
+	removeData: function( elem, name ) {
+		return internalRemoveData( elem, name, false );
+	},
+
+	// For internal use only.
+	_data: function( elem, name, data ) {
+		return internalData( elem, name, data, true );
+	},
+	
+	_removeData: function( elem, name ) {
+		return internalRemoveData( elem, name, true );
+	},
+
+	// A method for determining if a DOM node can handle the data expando
+	acceptData: function( elem ) {
+		var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+		// nodes accept data unless otherwise specified; rejection can be conditional
+		return !noData || noData !== true && elem.getAttribute("classid") === noData;
+	}
+});
+
+jQuery.fn.extend({
+	data: function( key, value ) {
+		var attrs, name,
+			elem = this[0],
+			i = 0,
+			data = null;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = jQuery.data( elem );
+
+				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+					attrs = elem.attributes;
+					for ( ; i < attrs.length; i++ ) {
+						name = attrs[i].name;
+
+						if ( !name.indexOf( "data-" ) ) {
+							name = jQuery.camelCase( name.substring(5) );
+
+							dataAttr( elem, name, data[ name ] );
+						}
+					}
+					jQuery._data( elem, "parsedAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
+			});
+		}
+
+		return jQuery.access( this, function( value ) {
+
+			if ( value === undefined ) {
+				// Try to fetch any internally stored data first
+				return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
+			}
+
+			this.each(function() {
+				jQuery.data( this, key, value );
+			});
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each(function() {
+			jQuery.removeData( this, key );
+		});
+	}
+});
+
+function dataAttr( elem, key, data ) {
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+
+		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = data === "true" ? true :
+				data === "false" ? false :
+				data === "null" ? null :
+				// Only convert to a number if it doesn't change the string
+				+data + "" === data ? +data :
+				rbrace.test( data ) ? jQuery.parseJSON( data ) :
+					data;
+			} catch( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			jQuery.data( elem, key, data );
+
+		} else {
+			data = undefined;
+		}
+	}
+
+	return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+	var name;
+	for ( name in obj ) {
+
+		// if the public data object is empty, the private is still empty
+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+			continue;
+		}
+		if ( name !== "toJSON" ) {
+			return false;
+		}
+	}
+
+	return true;
+}
+jQuery.extend({
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = jQuery._data( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || jQuery.isArray(data) ) {
+					queue = jQuery._data( elem, type, jQuery.makeArray(data) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		hooks.cur = fn;
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// not intended for public consumption - generates a queueHooks object, or returns the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
+			empty: jQuery.Callbacks("once memory").add(function() {
+				jQuery._removeData( elem, type + "queue" );
+				jQuery._removeData( elem, key );
+			})
+		});
+	}
+});
+
+jQuery.fn.extend({
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[0], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each(function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[0] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			});
+	},
+	dequeue: function( type ) {
+		return this.each(function() {
+			jQuery.dequeue( this, type );
+		});
+	},
+	// Based off of the plugin by Clint Helfers, with permission.
+	// http://blindsignals.com/index.php/2009/07/jquery-delay/
+	delay: function( time, type ) {
+		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+		type = type || "fx";
+
+		return this.queue( type, function( next, hooks ) {
+			var timeout = setTimeout( next, time );
+			hooks.stop = function() {
+				clearTimeout( timeout );
+			};
+		});
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while( i-- ) {
+			tmp = jQuery._data( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+});
+var nodeHook, boolHook,
+	rclass = /[\t\r\n]/g,
+	rreturn = /\r/g,
+	rfocusable = /^(?:input|select|textarea|button|object)$/i,
+	rclickable = /^(?:a|area)$/i,
+	rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
+	ruseDefault = /^(?:checked|selected)$/i,
+	getSetAttribute = jQuery.support.getSetAttribute,
+	getSetInput = jQuery.support.input;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	},
+
+	prop: function( name, value ) {
+		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		name = jQuery.propFix[ name ] || name;
+		return this.each(function() {
+			// try/catch handles cases where IE balks (such as removing a property on window)
+			try {
+				this[ name ] = undefined;
+				delete this[ name ];
+			} catch( e ) {}
+		});
+	},
+
+	addClass: function( value ) {
+		var classes, elem, cur, clazz, j,
+			i = 0,
+			len = this.length,
+			proceed = typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).addClass( value.call( this, j, this.className ) );
+			});
+		}
+
+		if ( proceed ) {
+			// The disjunction here is for better compressibility (see removeClass)
+			classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					" "
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+					elem.className = jQuery.trim( cur );
+
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, clazz, j,
+			i = 0,
+			len = this.length,
+			proceed = arguments.length === 0 || typeof value === "string" && value;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, this.className ) );
+			});
+		}
+		if ( proceed ) {
+			classes = ( value || "" ).match( core_rnotwhite ) || [];
+
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					""
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+					elem.className = value ? jQuery.trim( cur ) : "";
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isBool = typeof stateVal === "boolean";
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( i ) {
+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className,
+					i = 0,
+					self = jQuery( this ),
+					state = stateVal,
+					classNames = value.match( core_rnotwhite ) || [];
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space separated list
+					state = isBool ? state : !self.hasClass( className );
+					self[ state ? "addClass" : "removeClass" ]( className );
+				}
+
+			// Toggle whole class name
+			} else if ( type === "undefined" || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery._data( this, "__className__", this.className );
+				}
+
+				// If the element has a class name or if we're passed "false",
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+			}
+		});
+	},
+
+	hasClass: function( selector ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+				return true;
+			}
+		}
+
+		return false;
+	},
+
+	val: function( value ) {
+		var hooks, ret, isFunction,
+			elem = this[0];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				return typeof ret === "string" ?
+					// handle most common string cases
+					ret.replace(rreturn, "") :
+					// handle cases where value is null/undef or number
+					ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each(function( i ) {
+			var val,
+				self = jQuery(this);
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, self.val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+			} else if ( typeof val === "number" ) {
+				val += "";
+			} else if ( jQuery.isArray( val ) ) {
+				val = jQuery.map(val, function ( value ) {
+					return value == null ? "" : value + "";
+				});
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	valHooks: {
+		option: {
+			get: function( elem ) {
+				// attributes.value is undefined in Blackberry 4.7 but
+				// uses .value. See #6932
+				var val = elem.attributes.value;
+				return !val || val.specified ? elem.value : elem.text;
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one" || index < 0,
+					values = one ? null : [],
+					max = one ? index + 1 : options.length,
+					i = index < 0 ?
+						max :
+						one ? index : 0;
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// oldIE doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+							// Don't return options that are disabled or in a disabled optgroup
+							( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var values = jQuery.makeArray( value );
+
+				jQuery(elem).find("option").each(function() {
+					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+				});
+
+				if ( !values.length ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	},
+
+	attr: function( elem, name, value ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		// All attributes are lowercase
+		// Grab necessary hook if one is defined
+		if ( notxml ) {
+			name = name.toLowerCase();
+			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+		}
+
+		if ( value !== undefined ) {
+
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+
+			} else if ( hooks && notxml && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				elem.setAttribute( name, value + "" );
+				return value;
+			}
+
+		} else if ( hooks && notxml && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+			return ret;
+
+		} else {
+
+			// In IE9+, Flash objects don't have .getAttribute (#12945)
+			// Support: IE9+
+			if ( typeof elem.getAttribute !== "undefined" ) {
+				ret =  elem.getAttribute( name );
+			}
+
+			// Non-existent attributes return null, we normalize to undefined
+			return ret == null ?
+				undefined :
+				ret;
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name, propName,
+			i = 0,
+			attrNames = value && value.match( core_rnotwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( (name = attrNames[i++]) ) {
+				propName = jQuery.propFix[ name ] || name;
+
+				// Boolean attributes get special treatment (#10870)
+				if ( rboolean.test( name ) ) {
+					// Set corresponding property to false for boolean attributes
+					// Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
+					if ( !getSetAttribute && ruseDefault.test( name ) ) {
+						elem[ jQuery.camelCase( "default-" + name ) ] =
+							elem[ propName ] = false;
+					} else {
+						elem[ propName ] = false;
+					}
+
+				// See #9699 for explanation of this approach (setting first, then removal)
+				} else {
+					jQuery.attr( elem, name, "" );
+				}
+
+				elem.removeAttribute( getSetAttribute ? name : propName );
+			}
+		}
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+					// Setting the type on a radio button after the value resets the value in IE6-9
+					// Reset value to default in case type is set after value during creation
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	propFix: {
+		tabindex: "tabIndex",
+		readonly: "readOnly",
+		"for": "htmlFor",
+		"class": "className",
+		maxlength: "maxLength",
+		cellspacing: "cellSpacing",
+		cellpadding: "cellPadding",
+		rowspan: "rowSpan",
+		colspan: "colSpan",
+		usemap: "useMap",
+		frameborder: "frameBorder",
+		contenteditable: "contentEditable"
+	},
+
+	prop: function( elem, name, value ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set properties on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		if ( notxml ) {
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				return ( elem[ name ] = value );
+			}
+
+		} else {
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+				return ret;
+
+			} else {
+				return elem[ name ];
+			}
+		}
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				var attributeNode = elem.getAttributeNode("tabindex");
+
+				return attributeNode && attributeNode.specified ?
+					parseInt( attributeNode.value, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						undefined;
+			}
+		}
+	}
+});
+
+// Hook for boolean attributes
+boolHook = {
+	get: function( elem, name ) {
+		var
+			// Use .prop to determine if this attribute is understood as boolean
+			prop = jQuery.prop( elem, name ),
+
+			// Fetch it accordingly
+			attr = typeof prop === "boolean" && elem.getAttribute( name ),
+			detail = typeof prop === "boolean" ?
+
+				getSetInput && getSetAttribute ?
+					attr != null :
+					// oldIE fabricates an empty string for missing boolean attributes
+					// and conflates checked/selected into attroperties
+					ruseDefault.test( name ) ?
+						elem[ jQuery.camelCase( "default-" + name ) ] :
+						!!attr :
+
+				// fetch an attribute node for properties not recognized as boolean
+				elem.getAttributeNode( name );
+
+		return detail && detail.value !== false ?
+			name.toLowerCase() :
+			undefined;
+	},
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+			// IE<8 needs the *property* name
+			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+		// Use defaultChecked and defaultSelected for oldIE
+		} else {
+			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
+		}
+
+		return name;
+	}
+};
+
+// fix oldIE value attroperty
+if ( !getSetInput || !getSetAttribute ) {
+	jQuery.attrHooks.value = {
+		get: function( elem, name ) {
+			var ret = elem.getAttributeNode( name );
+			return jQuery.nodeName( elem, "input" ) ?
+
+				// Ignore the value *property* by using defaultValue
+				elem.defaultValue :
+
+				ret && ret.specified ? ret.value : undefined;
+		},
+		set: function( elem, value, name ) {
+			if ( jQuery.nodeName( elem, "input" ) ) {
+				// Does not return so that setAttribute is also used
+				elem.defaultValue = value;
+			} else {
+				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
+				return nodeHook && nodeHook.set( elem, value, name );
+			}
+		}
+	};
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+	// Use this for any attribute in IE6/7
+	// This fixes almost every IE6/7 issue
+	nodeHook = jQuery.valHooks.button = {
+		get: function( elem, name ) {
+			var ret = elem.getAttributeNode( name );
+			return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
+				ret.value :
+				undefined;
+		},
+		set: function( elem, value, name ) {
+			// Set the existing or create a new attribute node
+			var ret = elem.getAttributeNode( name );
+			if ( !ret ) {
+				elem.setAttributeNode(
+					(ret = elem.ownerDocument.createAttribute( name ))
+				);
+			}
+
+			ret.value = value += "";
+
+			// Break association with cloned elements by also using setAttribute (#9646)
+			return name === "value" || value === elem.getAttribute( name ) ?
+				value :
+				undefined;
+		}
+	};
+
+	// Set contenteditable to false on removals(#10429)
+	// Setting to empty string throws an error as an invalid value
+	jQuery.attrHooks.contenteditable = {
+		get: nodeHook.get,
+		set: function( elem, value, name ) {
+			nodeHook.set( elem, value === "" ? false : value, name );
+		}
+	};
+
+	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
+	// This is for removals
+	jQuery.each([ "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+			set: function( elem, value ) {
+				if ( value === "" ) {
+					elem.setAttribute( name, "auto" );
+					return value;
+				}
+			}
+		});
+	});
+}
+
+
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !jQuery.support.hrefNormalized ) {
+	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+			get: function( elem ) {
+				var ret = elem.getAttribute( name, 2 );
+				return ret == null ? undefined : ret;
+			}
+		});
+	});
+
+	// href/src property should get the full normalized URL (#10299/#12915)
+	jQuery.each([ "href", "src" ], function( i, name ) {
+		jQuery.propHooks[ name ] = {
+			get: function( elem ) {
+				return elem.getAttribute( name, 4 );
+			}
+		};
+	});
+}
+
+if ( !jQuery.support.style ) {
+	jQuery.attrHooks.style = {
+		get: function( elem ) {
+			// Return undefined in the case of empty string
+			// Note: IE uppercases css property names, but if we were to .toLowerCase()
+			// .cssText, that would destroy case senstitivity in URL's, like in "background"
+			return elem.style.cssText || undefined;
+		},
+		set: function( elem, value ) {
+			return ( elem.style.cssText = value + "" );
+		}
+	};
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
+		get: function( elem ) {
+			var parent = elem.parentNode;
+
+			if ( parent ) {
+				parent.selectedIndex;
+
+				// Make sure that it also works with optgroups, see #5701
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+			return null;
+		}
+	});
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+	jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {
+	jQuery.each([ "radio", "checkbox" ], function() {
+		jQuery.valHooks[ this ] = {
+			get: function( elem ) {
+				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+				return elem.getAttribute("value") === null ? "on" : elem.value;
+			}
+		};
+	});
+}
+jQuery.each([ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
+		set: function( elem, value ) {
+			if ( jQuery.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+			}
+		}
+	});
+});
+var rformElems = /^(?:input|select|textarea)$/i,
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|contextmenu)|click/,
+	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			// Don't attach events to noData or text/comment nodes (but allow plain objects)
+			elemData = elem.nodeType !== 3 && elem.nodeType !== 8 && jQuery._data( elem );
+
+		if ( !elemData ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !(events = elemData.events) ) {
+			events = elemData.events = {};
+		}
+		if ( !(eventHandle = elemData.handle) ) {
+			eventHandle = elemData.handle = function( e ) {
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+					undefined;
+			};
+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+			eventHandle.elem = elem;
+		}
+
+		// Handle multiple events separated by a space
+		// jQuery(...).bind("mouseover mouseout", fn);
+		types = ( types || "" ).match( core_rnotwhite ) || [""];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tmp[1];
+			namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend({
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join(".")
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !(handlers = events[ type ]) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener/attachEvent if the special events handler returns false
+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+					// Bind the global event handler to the element
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle, false );
+
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
+
+		if ( !elemData || !(events = elemData.events) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( core_rnotwhite ) || [""];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tmp[1];
+			namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			delete elemData.handle;
+
+			// removeData also checks for emptiness and clears the expando if empty
+			// so use it instead of delete
+			jQuery._removeData( elem, "events" );
+		}
+	},
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special,
+			eventPath = [ elem || document ],
+			type = event.type || event,
+			namespaces = event.namespace ? event.namespace.split(".") : [];
+
+		cur = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf(".") >= 0 ) {
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split(".");
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf(":") < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		event.isTrigger = true;
+		event.namespace = namespaces.join(".");
+		event.namespace_re = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === (elem.ownerDocument || document) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
+				event.preventDefault();
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
+				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name name as the event.
+				// Can't use an .isFunction() check here because IE6/7 fails that test.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+					try {
+						elem[ type ]();
+					} catch ( e ) {
+						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
+						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
+					}
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	dispatch: function( event ) {
+
+		// Make a writable jQuery.Event from the native event object
+		event = jQuery.event.fix( event );
+
+		var i, j, ret, matched, handleObj,
+			handlerQueue = [],
+			args = core_slice.call( arguments ),
+			handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[0] = event;
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+				// Triggered event must either 1) have no namespace, or
+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+				if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+							.apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( (event.result = ret) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, matches, sel, handleObj,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		// Black-hole SVG <use> instance trees (#13180)
+		// Avoid non-left-click bubbling in Firefox (#3861)
+		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+			for ( ; cur != this; cur = cur.parentNode || this ) {
+
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.disabled !== true || event.type !== "click" ) {
+					matches = [];
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matches[ sel ] === undefined ) {
+							matches[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) >= 0 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matches[ sel ] ) {
+							matches.push( handleObj );
+						}
+					}
+					if ( matches.length ) {
+						handlerQueue.push({ elem: cur, handlers: matches });
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+		}
+
+		return handlerQueue;
+	},
+
+	fix: function( event ) {
+		if ( event[ jQuery.expando ] ) {
+			return event;
+		}
+
+		// Create a writable copy of the event object and normalize some properties
+		var i, prop,
+			originalEvent = event,
+			fixHook = jQuery.event.fixHooks[ event.type ] || {},
+			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+		event = new jQuery.Event( originalEvent );
+
+		i = copy.length;
+		while ( i-- ) {
+			prop = copy[ i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
+
+		// Support: IE<9
+		// Fix target property (#1925)
+		if ( !event.target ) {
+			event.target = originalEvent.srcElement || document;
+		}
+
+		// Support: Chrome 23+, Safari?
+		// Target should not be a text node (#504, #13143)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// Support: IE<9
+		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+		event.metaKey = !!event.metaKey;
+
+		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+	},
+
+	// Includes some event props shared by KeyEvent and MouseEvent
+	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+	fixHooks: {},
+
+	keyHooks: {
+		props: "char charCode key keyCode".split(" "),
+		filter: function( event, original ) {
+
+			// Add which for key events
+			if ( event.which == null ) {
+				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			}
+
+			return event;
+		}
+	},
+
+	mouseHooks: {
+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+		filter: function( event, original ) {
+			var eventDoc, doc, body,
+				button = original.button,
+				fromElement = original.fromElement;
+
+			// Calculate pageX/Y if missing and clientX/Y available
+			if ( event.pageX == null && original.clientX != null ) {
+				eventDoc = event.target.ownerDocument || document;
+				doc = eventDoc.documentElement;
+				body = eventDoc.body;
+
+				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
+			}
+
+			// Add relatedTarget, if necessary
+			if ( !event.relatedTarget && fromElement ) {
+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+			}
+
+			// Add which for click: 1 === left; 2 === middle; 3 === right
+			// Note: button is not normalized, so don't use it
+			if ( !event.which && button !== undefined ) {
+				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+			}
+
+			return event;
+		}
+	},
+
+	special: {
+		load: {
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+			// For checkbox, fire native event so checked state will be right
+			trigger: function() {
+				if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
+					this.click();
+					return false;
+				}
+			}
+		},
+		focus: {
+			// Fire native event if possible so blur/focus sequence is correct
+			trigger: function() {
+				if ( this !== document.activeElement && this.focus ) {
+					try {
+						this.focus();
+						return false;
+					} catch ( e ) {
+						// Support: IE<9
+						// If we error on focus to hidden element (#1486, #12518),
+						// let .trigger() run the handlers
+					}
+				}
+			},
+			delegateType: "focusin"
+		},
+		blur: {
+			trigger: function() {
+				if ( this === document.activeElement && this.blur ) {
+					this.blur();
+					return false;
+				}
+			},
+			delegateType: "focusout"
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Even when returnValue equals to undefined Firefox will still show alert
+				if ( event.result !== undefined ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	},
+
+	simulate: function( type, elem, event, bubble ) {
+		// Piggyback on a donor event to simulate a different one.
+		// Fake originalEvent to avoid donor's stopPropagation, but if the
+		// simulated event prevents default then we do the same on the donor.
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{ type: type,
+				isSimulated: true,
+				originalEvent: {}
+			}
+		);
+		if ( bubble ) {
+			jQuery.event.trigger( e, null, elem );
+		} else {
+			jQuery.event.dispatch.call( elem, e );
+		}
+		if ( e.isDefaultPrevented() ) {
+			event.preventDefault();
+		}
+	}
+};
+
+jQuery.removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
+	} :
+	function( elem, type, handle ) {
+		var name = "on" + type;
+
+		if ( elem.detachEvent ) {
+
+			// #8545, #7054, preventing memory leaks for custom events in IE6-8
+			// detachEvent needed property on element, by name of that event, to properly expose it to GC
+			if ( typeof elem[ name ] === "undefined" ) {
+				elem[ name ] = null;
+			}
+
+			elem.detachEvent( name, handle );
+		}
+	};
+
+jQuery.Event = function( src, props ) {
+	// Allow instantiation without the 'new' keyword
+	if ( !(this instanceof jQuery.Event) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || jQuery.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+		if ( !e ) {
+			return;
+		}
+
+		// If preventDefault exists, run it on the original event
+		if ( e.preventDefault ) {
+			e.preventDefault();
+
+		// Support: IE
+		// Otherwise set the returnValue property of the original event to false
+		} else {
+			e.returnValue = false;
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+		if ( !e ) {
+			return;
+		}
+		// If stopPropagation exists, run it on the original event
+		if ( e.stopPropagation ) {
+			e.stopPropagation();
+		}
+
+		// Support: IE
+		// Set the cancelBubble property of the original event to true
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation: function() {
+		this.isImmediatePropagationStopped = returnTrue;
+		this.stopPropagation();
+	}
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+	mouseenter: "mouseover",
+	mouseleave: "mouseout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mousenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+	jQuery.event.special.submit = {
+		setup: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Lazy-add a submit handler when a descendant form may potentially be submitted
+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+				// Node name check avoids a VML-related crash in IE (#9807)
+				var elem = e.target,
+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+				if ( form && !jQuery._data( form, "submitBubbles" ) ) {
+					jQuery.event.add( form, "submit._submit", function( event ) {
+						event._submit_bubble = true;
+					});
+					jQuery._data( form, "submitBubbles", true );
+				}
+			});
+			// return undefined since we don't need an event listener
+		},
+
+		postDispatch: function( event ) {
+			// If form was submitted by the user, bubble the event up the tree
+			if ( event._submit_bubble ) {
+				delete event._submit_bubble;
+				if ( this.parentNode && !event.isTrigger ) {
+					jQuery.event.simulate( "submit", this.parentNode, event, true );
+				}
+			}
+		},
+
+		teardown: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+			jQuery.event.remove( this, "._submit" );
+		}
+	};
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {
+
+	jQuery.event.special.change = {
+
+		setup: function() {
+
+			if ( rformElems.test( this.nodeName ) ) {
+				// IE doesn't fire change on a check/radio until blur; trigger it on click
+				// after a propertychange. Eat the blur-change in special.change.handle.
+				// This still fires onchange a second time for check/radio after blur.
+				if ( this.type === "checkbox" || this.type === "radio" ) {
+					jQuery.event.add( this, "propertychange._change", function( event ) {
+						if ( event.originalEvent.propertyName === "checked" ) {
+							this._just_changed = true;
+						}
+					});
+					jQuery.event.add( this, "click._change", function( event ) {
+						if ( this._just_changed && !event.isTrigger ) {
+							this._just_changed = false;
+						}
+						// Allow triggered, simulated change events (#11500)
+						jQuery.event.simulate( "change", this, event, true );
+					});
+				}
+				return false;
+			}
+			// Delegated event; lazy-add a change handler on descendant inputs
+			jQuery.event.add( this, "beforeactivate._change", function( e ) {
+				var elem = e.target;
+
+				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
+					jQuery.event.add( elem, "change._change", function( event ) {
+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+							jQuery.event.simulate( "change", this.parentNode, event, true );
+						}
+					});
+					jQuery._data( elem, "changeBubbles", true );
+				}
+			});
+		},
+
+		handle: function( event ) {
+			var elem = event.target;
+
+			// Swallow native change events from checkbox/radio, we already triggered them above
+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+				return event.handleObj.handler.apply( this, arguments );
+			}
+		},
+
+		teardown: function() {
+			jQuery.event.remove( this, "._change" );
+
+			return !rformElems.test( this.nodeName );
+		}
+	};
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {
+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler while someone wants focusin/focusout
+		var attaches = 0,
+			handler = function( event ) {
+				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+			};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				if ( attaches++ === 0 ) {
+					document.addEventListener( orig, handler, true );
+				}
+			},
+			teardown: function() {
+				if ( --attaches === 0 ) {
+					document.removeEventListener( orig, handler, true );
+				}
+			}
+		};
+	});
+}
+
+jQuery.fn.extend({
+
+	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+		var origFn, type;
+
+		// Types can be a map of types/handlers
+		if ( typeof types === "object" ) {
+			// ( types-Object, selector, data )
+			if ( typeof selector !== "string" ) {
+				// ( types-Object, data )
+				data = data || selector;
+				selector = undefined;
+			}
+			for ( type in types ) {
+				this.on( type, selector, data, types[ type ], one );
+			}
+			return this;
+		}
+
+		if ( data == null && fn == null ) {
+			// ( types, fn )
+			fn = selector;
+			data = selector = undefined;
+		} else if ( fn == null ) {
+			if ( typeof selector === "string" ) {
+				// ( types, selector, fn )
+				fn = data;
+				data = undefined;
+			} else {
+				// ( types, data, fn )
+				fn = data;
+				data = selector;
+				selector = undefined;
+			}
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		} else if ( !fn ) {
+			return this;
+		}
+
+		if ( one === 1 ) {
+			origFn = fn;
+			fn = function( event ) {
+				// Can use an empty set, since event contains the info
+				jQuery().off( event );
+				return origFn.apply( this, arguments );
+			};
+			// Use same guid so caller can remove using origFn
+			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+		}
+		return this.each( function() {
+			jQuery.event.add( this, types, fn, data, selector );
+		});
+	},
+	one: function( types, selector, data, fn ) {
+		return this.on( types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each(function() {
+			jQuery.event.remove( this, types, fn, selector );
+		});
+	},
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+	},
+
+	trigger: function( type, data ) {
+		return this.each(function() {
+			jQuery.event.trigger( type, data, this );
+		});
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[0];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+});
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+
+	if ( rkeyEvent.test( name ) ) {
+		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+	}
+
+	if ( rmouseEvent.test( name ) ) {
+		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+	}
+});
+/*!
+ * Sizzle CSS Selector Engine
+ * Copyright 2012 jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://sizzlejs.com/
+ */
+(function( window, undefined ) {
+
+var i,
+	cachedruns,
+	Expr,
+	getText,
+	isXML,
+	compile,
+	hasDuplicate,
+	outermostContext,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsXML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+	sortOrder,
+
+	// Instance-specific data
+	expando = "sizzle" + -(new Date()),
+	preferredDoc = window.document,
+	support = {},
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+
+	// General-purpose constants
+	strundefined = typeof undefined,
+	MAX_NEGATIVE = 1 << 31,
+
+	// Array methods
+	arr = [],
+	pop = arr.pop,
+	push = arr.push,
+	slice = arr.slice,
+	// Use a stripped-down indexOf if we can't use a native one
+	indexOf = arr.indexOf || function( elem ) {
+		var i = 0,
+			len = this.length;
+		for ( ; i < len; i++ ) {
+			if ( this[i] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+
+	// Regular expressions
+
+	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+	// http://www.w3.org/TR/css3-syntax/#characters
+	characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+	// Loosely modeled on CSS identifier characters
+	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+	identifier = characterEncoding.replace( "w", "w#" ),
+
+	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+	operators = "([*^$|!~]?=)",
+	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+		"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+
+	// Prefer arguments quoted,
+	//   then not containing pseudos/brackets,
+	//   then attribute selectors/non-parenthetical expressions,
+	//   then anything else
+	// These preferences are here to reduce the number of selectors
+	//   needing tokenize in the PSEUDO preFilter
+	pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + characterEncoding + ")" ),
+		"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+		"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
+		"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rsibling = /[\x20\t\r\n\f]*[+~]/,
+
+	rnative = /\{\s*\[native code\]\s*\}/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rescape = /'|\\/g,
+	rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
+
+	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,
+	funescape = function( _, escaped ) {
+		var high = "0x" + escaped - 0x10000;
+		// NaN means non-codepoint
+		return high !== high ?
+			escaped :
+			// BMP codepoint
+			high < 0 ?
+				String.fromCharCode( high + 0x10000 ) :
+				// Supplemental Plane codepoint (surrogate pair)
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	};
+
+// Use a stripped-down slice if we can't use a native one
+try {
+	slice.call( docElem.childNodes, 0 )[0].nodeType;
+} catch ( e ) {
+	slice = function( i ) {
+		var elem,
+			results = [];
+		for ( ; (elem = this[i]); i++ ) {
+			results.push( elem );
+		}
+		return results;
+	};
+}
+
+/**
+ * For feature detection
+ * @param {Function} fn The function to test for native support
+ */
+function isNative( fn ) {
+	return rnative.test( fn + "" );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var cache,
+		keys = [];
+
+	return (cache = function( key, value ) {
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key += " " ) > Expr.cacheLength ) {
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return (cache[ key ] = value);
+	});
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created div and expects a boolean result
+ */
+function assert( fn ) {
+	var div = document.createElement("div");
+
+	try {
+		return fn( div );
+	} catch (e) {
+		return false;
+	} finally {
+		// release memory in IE
+		div = null;
+	}
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var match, elem, m, nodeType,
+		// QSA vars
+		i, groups, old, nid, newContext, newSelector;
+
+	if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+		setDocument( context );
+	}
+
+	context = context || document;
+	results = results || [];
+
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
+
+	if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
+		return [];
+	}
+
+	if ( !documentIsXML && !seed ) {
+
+		// Shortcuts
+		if ( (match = rquickExpr.exec( selector )) ) {
+			// Speed-up: Sizzle("#ID")
+			if ( (m = match[1]) ) {
+				if ( nodeType === 9 ) {
+					elem = context.getElementById( m );
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE, Opera, and Webkit return items
+						// by name instead of ID
+						if ( elem.id === m ) {
+							results.push( elem );
+							return results;
+						}
+					} else {
+						return results;
+					}
+				} else {
+					// Context is not a document
+					if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+						contains( context, elem ) && elem.id === m ) {
+						results.push( elem );
+						return results;
+					}
+				}
+
+			// Speed-up: Sizzle("TAG")
+			} else if ( match[2] ) {
+				push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
+				return results;
+
+			// Speed-up: Sizzle(".CLASS")
+			} else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
+				push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
+				return results;
+			}
+		}
+
+		// QSA path
+		if ( support.qsa && !rbuggyQSA.test(selector) ) {
+			old = true;
+			nid = expando;
+			newContext = context;
+			newSelector = nodeType === 9 && selector;
+
+			// qSA works strangely on Element-rooted queries
+			// We can work around this by specifying an extra ID on the root
+			// and working up from there (Thanks to Andrew Dupont for the technique)
+			// IE 8 doesn't work on object elements
+			if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+				groups = tokenize( selector );
+
+				if ( (old = context.getAttribute("id")) ) {
+					nid = old.replace( rescape, "\\$&" );
+				} else {
+					context.setAttribute( "id", nid );
+				}
+				nid = "[id='" + nid + "'] ";
+
+				i = groups.length;
+				while ( i-- ) {
+					groups[i] = nid + toSelector( groups[i] );
+				}
+				newContext = rsibling.test( selector ) && context.parentNode || context;
+				newSelector = groups.join(",");
+			}
+
+			if ( newSelector ) {
+				try {
+					push.apply( results, slice.call( newContext.querySelectorAll(
+						newSelector
+					), 0 ) );
+					return results;
+				} catch(qsaError) {
+				} finally {
+					if ( !old ) {
+						context.removeAttribute("id");
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Detect xml
+ * @param {Element|Object} elem An element or a document
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833)
+	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// If no document and documentElement is available, return
+	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Set our document
+	document = doc;
+	docElem = doc.documentElement;
+
+	// Support tests
+	documentIsXML = isXML( doc );
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.tagNameNoComments = assert(function( div ) {
+		div.appendChild( doc.createComment("") );
+		return !div.getElementsByTagName("*").length;
+	});
+
+	// Check if attributes should be retrieved by attribute nodes
+	support.attributes = assert(function( div ) {
+		div.innerHTML = "<select></select>";
+		var type = typeof div.lastChild.getAttribute("multiple");
+		// IE8 returns a string for some attributes even when not present
+		return type !== "boolean" && type !== "string";
+	});
+
+	// Check if getElementsByClassName can be trusted
+	support.getByClassName = assert(function( div ) {
+		// Opera can't find a second classname (in 9.6)
+		div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
+		if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
+			return false;
+		}
+
+		// Safari 3.2 caches class attributes and doesn't catch changes
+		div.lastChild.className = "e";
+		return div.getElementsByClassName("e").length === 2;
+	});
+
+	// Check if getElementById returns elements by name
+	// Check if getElementsByName privileges form controls or returns elements by ID
+	support.getByName = assert(function( div ) {
+		// Inject content
+		div.id = expando + 0;
+		div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
+		docElem.insertBefore( div, docElem.firstChild );
+
+		// Test
+		var pass = doc.getElementsByName &&
+			// buggy browsers will return fewer than the correct 2
+			doc.getElementsByName( expando ).length === 2 +
+			// buggy browsers will return more than the correct 0
+			doc.getElementsByName( expando + 0 ).length;
+		support.getIdNotName = !doc.getElementById( expando );
+
+		// Cleanup
+		docElem.removeChild( div );
+
+		return pass;
+	});
+
+	// IE6/7 return modified attributes
+	Expr.attrHandle = assert(function( div ) {
+		div.innerHTML = "<a href='#'></a>";
+		return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
+			div.firstChild.getAttribute("href") === "#";
+	}) ?
+		{} :
+		{
+			"href": function( elem ) {
+				return elem.getAttribute( "href", 2 );
+			},
+			"type": function( elem ) {
+				return elem.getAttribute("type");
+			}
+		};
+
+	// ID find and filter
+	if ( support.getIdNotName ) {
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+				var m = context.getElementById( id );
+				// Check parentNode to catch when Blackberry 4.6 returns
+				// nodes that are no longer in the document #6963
+				return m && m.parentNode ? [m] : [];
+			}
+		};
+		Expr.filter["ID"] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute("id") === attrId;
+			};
+		};
+	} else {
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
+				var m = context.getElementById( id );
+
+				return m ?
+					m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
+						[m] :
+						undefined :
+					[];
+			}
+		};
+		Expr.filter["ID"] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+				return node && node.value === attrId;
+			};
+		};
+	}
+
+	// Tag
+	Expr.find["TAG"] = support.tagNameNoComments ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== strundefined ) {
+				return context.getElementsByTagName( tag );
+			}
+		} :
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				for ( ; (elem = results[i]); i++ ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Name
+	Expr.find["NAME"] = support.getByName && function( tag, context ) {
+		if ( typeof context.getElementsByName !== strundefined ) {
+			return context.getElementsByName( name );
+		}
+	};
+
+	// Class
+	Expr.find["CLASS"] = support.getByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21),
+	// no need to also add to buggyMatches since matches checks buggyQSA
+	// A support test would require too much code (would include document ready)
+	rbuggyQSA = [ ":focus" ];
+
+	if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert(function( div ) {
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explictly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// http://bugs.jquery.com/ticket/12359
+			div.innerHTML = "<select><option selected=''></option></select>";
+
+			// IE8 - Some boolean attributes are not treated correctly
+			if ( !div.querySelectorAll("[selected]").length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !div.querySelectorAll(":checked").length ) {
+				rbuggyQSA.push(":checked");
+			}
+		});
+
+		assert(function( div ) {
+
+			// Opera 10-12/IE8 - ^= $= *= and empty values
+			// Should not select anything
+			div.innerHTML = "<input type='hidden' i=''/>";
+			if ( div.querySelectorAll("[i^='']").length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( !div.querySelectorAll(":enabled").length ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			div.querySelectorAll("*,:x");
+			rbuggyQSA.push(",.*:");
+		});
+	}
+
+	if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.webkitMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector) )) ) {
+
+		assert(function( div ) {
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( div, "div" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( div, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		});
+	}
+
+	rbuggyQSA = new RegExp( rbuggyQSA.join("|") );
+	rbuggyMatches = new RegExp( rbuggyMatches.join("|") );
+
+	// Element contains another
+	// Purposefully does not implement inclusive descendent
+	// As in, an element does not contain itself
+	contains = isNative(docElem.contains) || docElem.compareDocumentPosition ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			));
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( (b = b.parentNode) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	// Document order sorting
+	sortOrder = docElem.compareDocumentPosition ?
+	function( a, b ) {
+		var compare;
+
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
+			if ( compare & 1 || a.parentNode && a.parentNode.nodeType === 11 ) {
+				if ( a === doc || contains( preferredDoc, a ) ) {
+					return -1;
+				}
+				if ( b === doc || contains( preferredDoc, b ) ) {
+					return 1;
+				}
+				return 0;
+			}
+			return compare & 4 ? -1 : 1;
+		}
+
+		return a.compareDocumentPosition ? -1 : 1;
+	} :
+	function( a, b ) {
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// The nodes are identical, we can exit early
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+
+		// Fallback to using sourceIndex (in IE) if it's available on both nodes
+		} else if ( a.sourceIndex && b.sourceIndex ) {
+			return ( ~b.sourceIndex || MAX_NEGATIVE ) - ( contains( preferredDoc, a ) && ~a.sourceIndex || MAX_NEGATIVE );
+
+		// Parentless nodes are either documents or disconnected
+		} else if ( !aup || !bup ) {
+			return a === doc ? -1 :
+				b === doc ? 1 :
+				aup ? -1 :
+				bup ? 1 :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( (cur = cur.parentNode) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( (cur = cur.parentNode) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[i] === bp[i] ) {
+			i++;
+		}
+
+		return i ?
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[i], bp[i] ) :
+
+			// Otherwise nodes in our document sort first
+			ap[i] === preferredDoc ? -1 :
+			bp[i] === preferredDoc ? 1 :
+			0;
+	};
+
+	// Always assume the presence of duplicates if sort doesn't
+	// pass them to our comparison function (as in Google Chrome).
+	hasDuplicate = false;
+	[0, 0].sort( sortOrder );
+	support.detectDuplicates = hasDuplicate;
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	// Make sure that attribute selectors are quoted
+	expr = expr.replace( rattributeQuotes, "='$1']" );
+
+	// rbuggyQSA always contains :focus, so no need for an existence check
+	if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) {
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+					// As well, disconnected nodes are said to be in a document
+					// fragment in IE 9
+					elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch(e) {}
+	}
+
+	return Sizzle( expr, document, null, [elem] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+	// Set document vars if needed
+	if ( ( context.ownerDocument || context ) !== document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+	var val;
+
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	if ( !documentIsXML ) {
+		name = name.toLowerCase();
+	}
+	if ( (val = Expr.attrHandle[ name ]) ) {
+		return val( elem );
+	}
+	if ( documentIsXML || support.attributes ) {
+		return elem.getAttribute( name );
+	}
+	return ( (val = elem.getAttributeNode( name )) || elem.getAttribute( name ) ) && elem[ name ] === true ?
+		name :
+		val && val.specified ? val.value : null;
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+// Document sorting and removing duplicates
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		i = 1,
+		j = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		for ( ; (elem = results[i]); i++ ) {
+			if ( elem === results[ i - 1 ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	return results;
+};
+
+function siblingCheck( a, b ) {
+	var cur = a && b && a.nextSibling;
+
+	for ( ; cur; cur = cur.nextSibling ) {
+		if ( cur === b ) {
+			return -1;
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+// Returns a function to use in pseudos for input types
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+// Returns a function to use in pseudos for buttons
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return (name === "input" || name === "button") && elem.type === type;
+	};
+}
+
+// Returns a function to use in pseudos for positionals
+function createPositionalPseudo( fn ) {
+	return markFunction(function( argument ) {
+		argument = +argument;
+		return markFunction(function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ (j = matchIndexes[i]) ] ) {
+					seed[j] = !(matches[j] = seed[j]);
+				}
+			}
+		});
+	});
+}
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+		// If no nodeType, this is expected to be an array
+		for ( ; (node = elem[i]); i++ ) {
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (see #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[1] = match[1].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
+
+			if ( match[2] === "~=" ) {
+				match[3] = " " + match[3] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[1] = match[1].toLowerCase();
+
+			if ( match[1].slice( 0, 3 ) === "nth" ) {
+				// nth-* requires argument
+				if ( !match[3] ) {
+					Sizzle.error( match[0] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+			// other types prohibit arguments
+			} else if ( match[3] ) {
+				Sizzle.error( match[0] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[5] && match[2];
+
+			if ( matchExpr["CHILD"].test( match[0] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[4] ) {
+				match[2] = match[4];
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+				// Get excess from tokenize (recursively)
+				(excess = tokenize( unquoted, true )) &&
+				// advance to the next closing parenthesis
+				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+				// excess is a negative index
+				match[0] = match[0].slice( 0, excess );
+				match[2] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeName ) {
+			if ( nodeName === "*" ) {
+				return function() { return true; };
+			}
+
+			nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+			};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+				classCache( className, function( elem ) {
+					return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
+				});
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.substr( result.length - check.length ) === check :
+					operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
+					false;
+			};
+		},
+
+		"CHILD": function( type, what, argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, context, xml ) {
+					var cache, outerCache, node, diff, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( (node = node[ dir ]) ) {
+									if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+										return false;
+									}
+								}
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+							// Seek `elem` from a previously-cached index
+							outerCache = parent[ expando ] || (parent[ expando ] = {});
+							cache = outerCache[ type ] || [];
+							nodeIndex = cache[0] === dirruns && cache[1];
+							diff = cache[0] === dirruns && cache[2];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						// Use previously-cached element index if available
+						} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+							diff = cache[1];
+
+						// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+						} else {
+							// Use the same loop as above to seek `elem` from the start
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+									// Cache the index of each encountered element
+									if ( useCache ) {
+										(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+									}
+
+									if ( node === elem ) {
+										break;
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction(function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf.call( seed, matched[i] );
+							seed[ idx ] = !( matches[ idx ] = matched[i] );
+						}
+					}) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+		// Potentially complex pseudos
+		"not": markFunction(function( selector ) {
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction(function( seed, matches, context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( (elem = unmatched[i]) ) {
+							seed[i] = !(matches[i] = elem);
+						}
+					}
+				}) :
+				function( elem, context, xml ) {
+					input[0] = elem;
+					matcher( input, null, xml, results );
+					return !results.pop();
+				};
+		}),
+
+		"has": markFunction(function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		}),
+
+		"contains": markFunction(function( text ) {
+			return function( elem ) {
+				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+			};
+		}),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+			// lang value must be a valid identifider
+			if ( !ridentifier.test(lang || "") ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( (elemLang = documentIsXML ?
+						elem.getAttribute("xml:lang") || elem.getAttribute("lang") :
+						elem.lang) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+				return false;
+			};
+		}),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+		},
+
+		// Boolean properties
+		"enabled": function( elem ) {
+			return elem.disabled === false;
+		},
+
+		"disabled": function( elem ) {
+			return elem.disabled === true;
+		},
+
+		"checked": function( elem ) {
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+		},
+
+		"selected": function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
+			//   not comment, processing instructions, or others
+			// Thanks to Diego Perini for the nodeName shortcut
+			//   Greater than "@" means alpha characters (specifically not starting with "#" or "?")
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos["empty"]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+			// use getAttribute instead to test this case
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo(function() {
+			return [ 0 ];
+		}),
+
+		"last": createPositionalPseudo(function( matchIndexes, length ) {
+			return [ length - 1 ];
+		}),
+
+		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		}),
+
+		"even": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		})
+	}
+};
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+function tokenize( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || (match = rcomma.exec( soFar )) ) {
+			if ( match ) {
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[0].length ) || soFar;
+			}
+			groups.push( tokens = [] );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( (match = rcombinators.exec( soFar )) ) {
+			matched = match.shift();
+			tokens.push( {
+				value: matched,
+				// Cast descendant combinators to space
+				type: match[0].replace( rtrim, " " )
+			} );
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+				(match = preFilters[ type ]( match ))) ) {
+				matched = match.shift();
+				tokens.push( {
+					value: matched,
+					type: type,
+					matches: match
+				} );
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+}
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[i].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		checkNonElements = base && combinator.dir === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( (elem = elem[ dir ]) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var data, cache, outerCache,
+				dirkey = dirruns + " " + doneName;
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+			if ( xml ) {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || (elem[ expando ] = {});
+						if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
+							if ( (data = cache[1]) === true || data === cachedruns ) {
+								return data === true;
+							}
+						} else {
+							cache = outerCache[ dir ] = [ dirkey ];
+							cache[1] = matcher( elem, context, xml ) || cachedruns;
+							if ( cache[1] === true ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[i]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[0];
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( (elem = unmatched[i]) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction(function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( (elem = temp[i]) ) {
+					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( (elem = matcherOut[i]) ) {
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( (matcherIn[i] = elem) );
+						}
+					}
+					postFinder( null, (matcherOut = []), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( (elem = matcherOut[i]) &&
+						(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+						seed[temp] = !(results[temp] = elem);
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	});
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[0].type ],
+		implicitRelative = leadingRelative || Expr.relative[" "],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf.call( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				(checkContext = context).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+		} else {
+			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[j].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	// A counter to specify which element is currently being matched
+	var matcherCachedRuns = 0,
+		bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, expandContext ) {
+			var elem, j, matcher,
+				setMatched = [],
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				outermost = expandContext != null,
+				contextBackup = outermostContext,
+				// We must always have either seed elements or context
+				elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
+				// Nested matchers should use non-integer dirruns
+				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
+
+			if ( outermost ) {
+				outermostContext = context !== document && context;
+				cachedruns = matcherCachedRuns;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			for ( ; (elem = elems[i]) != null; i++ ) {
+				if ( byElement && elem ) {
+					for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
+						if ( matcher( elem, context, xml ) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+						cachedruns = ++matcherCachedRuns;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+					// They will have gone through all possible matchers
+					if ( (elem = !matcher && elem) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// Apply set filters to unmatched elements
+			// `i` starts as a string, so matchedCount would equal "00" if there are no elements
+			matchedCount += i;
+			if ( bySet && i !== matchedCount ) {
+				for ( j = 0; (matcher = setMatchers[j]); j++ ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !(unmatched[i] || setMatched[i]) ) {
+								setMatched[i] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !group ) {
+			group = tokenize( selector );
+		}
+		i = group.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( group[i] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+	}
+	return cached;
+};
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[i], results );
+	}
+	return results;
+}
+
+function select( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		match = tokenize( selector );
+
+	if ( !seed ) {
+		// Try to minimize operations if there is only one group
+		if ( match.length === 1 ) {
+
+			// Take a shortcut and set the context if the root selector is an ID
+			tokens = match[0] = match[0].slice( 0 );
+			if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+					context.nodeType === 9 && !documentIsXML &&
+					Expr.relative[ tokens[1].type ] ) {
+
+				context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0];
+				if ( !context ) {
+					return results;
+				}
+
+				selector = selector.slice( tokens.shift().value.length );
+			}
+
+			// Fetch a seed set for right-to-left matching
+			for ( i = matchExpr["needsContext"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
+				token = tokens[i];
+
+				// Abort if we hit a combinator
+				if ( Expr.relative[ (type = token.type) ] ) {
+					break;
+				}
+				if ( (find = Expr.find[ type ]) ) {
+					// Search, expanding context for leading sibling combinators
+					if ( (seed = find(
+						token.matches[0].replace( runescape, funescape ),
+						rsibling.test( tokens[0].type ) && context.parentNode || context
+					)) ) {
+
+						// If seed is empty or no tokens remain, we can return early
+						tokens.splice( i, 1 );
+						selector = seed.length && toSelector( tokens );
+						if ( !selector ) {
+							push.apply( results, slice.call( seed, 0 ) );
+							return results;
+						}
+
+						break;
+					}
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function
+	// Provide `match` to avoid retokenization if we modified the selector above
+	compile( selector, match )(
+		seed,
+		context,
+		documentIsXML,
+		results,
+		rsibling.test( selector )
+	);
+	return results;
+}
+
+// Deprecated
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Easy API for creating new setFilters
+function setFilters() {}
+Expr.filters = setFilters.prototype = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+// Initialize with the default document
+setDocument();
+
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.pseudos;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})( window );
+var runtil = /Until$/,
+	rparentsprev = /^(?:parents|prev(?:Until|All))/,
+	isSimple = /^.[^:#\[\.,]*$/,
+	rneedsContext = jQuery.expr.match.needsContext,
+	// methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend({
+	find: function( selector ) {
+		var i, ret, self;
+
+		if ( typeof selector !== "string" ) {
+			self = this;
+			return this.pushStack( jQuery( selector ).filter(function() {
+				for ( i = 0; i < self.length; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			}) );
+		}
+
+		ret = [];
+		for ( i = 0; i < this.length; i++ ) {
+			jQuery.find( selector, this[ i ], ret );
+		}
+
+		// Needed because $( selector, context ) becomes $( context ).find( selector )
+		ret = this.pushStack( jQuery.unique( ret ) );
+		ret.selector = ( this.selector ? this.selector + " " : "" ) + selector;
+		return ret;
+	},
+
+	has: function( target ) {
+		var i,
+			targets = jQuery( target, this ),
+			len = targets.length;
+
+		return this.filter(function() {
+			for ( i = 0; i < len; i++ ) {
+				if ( jQuery.contains( this, targets[i] ) ) {
+					return true;
+				}
+			}
+		});
+	},
+
+	not: function( selector ) {
+		return this.pushStack( winnow(this, selector, false) );
+	},
+
+	filter: function( selector ) {
+		return this.pushStack( winnow(this, selector, true) );
+	},
+
+	is: function( selector ) {
+		return !!selector && (
+			typeof selector === "string" ?
+				// If this is a positional/relative selector, check membership in the returned set
+				// so $("p:first").is("p:last") won't return true for a doc with two "p".
+				rneedsContext.test( selector ) ?
+					jQuery( selector, this.context ).index( this[0] ) >= 0 :
+					jQuery.filter( selector, this ).length > 0 :
+				this.filter( selector ).length > 0 );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			ret = [],
+			pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+				jQuery( selectors, context || this.context ) :
+				0;
+
+		for ( ; i < l; i++ ) {
+			cur = this[i];
+
+			while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+					ret.push( cur );
+					break;
+				}
+				cur = cur.parentNode;
+			}
+		}
+
+		return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
+	},
+
+	// Determine the position of an element within
+	// the matched set of elements
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// index in selector
+		if ( typeof elem === "string" ) {
+			return jQuery.inArray( this[0], jQuery( elem ) );
+		}
+
+		// Locate the position of the desired element
+		return jQuery.inArray(
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[0] : elem, this );
+	},
+
+	add: function( selector, context ) {
+		var set = typeof selector === "string" ?
+				jQuery( selector, context ) :
+				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+			all = jQuery.merge( this.get(), set );
+
+		return this.pushStack( jQuery.unique(all) );
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter(selector)
+		);
+	}
+});
+
+jQuery.fn.andSelf = jQuery.fn.addBack;
+
+function sibling( cur, dir ) {
+	do {
+		cur = cur[ dir ];
+	} while ( cur && cur.nodeType !== 1 );
+
+	return cur;
+}
+
+jQuery.each({
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return jQuery.dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return jQuery.dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return jQuery.dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return jQuery.sibling( elem.firstChild );
+	},
+	contents: function( elem ) {
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var ret = jQuery.map( this, fn, until );
+
+		if ( !runtil.test( name ) ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			ret = jQuery.filter( selector, ret );
+		}
+
+		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+		if ( this.length > 1 && rparentsprev.test( name ) ) {
+			ret = ret.reverse();
+		}
+
+		return this.pushStack( ret );
+	};
+});
+
+jQuery.extend({
+	filter: function( expr, elems, not ) {
+		if ( not ) {
+			expr = ":not(" + expr + ")";
+		}
+
+		return elems.length === 1 ?
+			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+			jQuery.find.matches(expr, elems);
+	},
+
+	dir: function( elem, dir, until ) {
+		var matched = [],
+			cur = elem[ dir ];
+
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
+			}
+			cur = cur[dir];
+		}
+		return matched;
+	},
+
+	sibling: function( n, elem ) {
+		var r = [];
+
+		for ( ; n; n = n.nextSibling ) {
+			if ( n.nodeType === 1 && n !== elem ) {
+				r.push( n );
+			}
+		}
+
+		return r;
+	}
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {
+
+	// Can't pass null or undefined to indexOf in Firefox 4
+	// Set to 0 to skip string check
+	qualifier = qualifier || 0;
+
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			var retVal = !!qualifier.call( elem, i, elem );
+			return retVal === keep;
+		});
+
+	} else if ( qualifier.nodeType ) {
+		return jQuery.grep(elements, function( elem ) {
+			return ( elem === qualifier ) === keep;
+		});
+
+	} else if ( typeof qualifier === "string" ) {
+		var filtered = jQuery.grep(elements, function( elem ) {
+			return elem.nodeType === 1;
+		});
+
+		if ( isSimple.test( qualifier ) ) {
+			return jQuery.filter(qualifier, filtered, !keep);
+		} else {
+			qualifier = jQuery.filter( qualifier, filtered );
+		}
+	}
+
+	return jQuery.grep(elements, function( elem ) {
+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+	});
+}
+function createSafeFragment( document ) {
+	var list = nodeNames.split( "|" ),
+		safeFrag = document.createDocumentFragment();
+
+	if ( safeFrag.createElement ) {
+		while ( list.length ) {
+			safeFrag.createElement(
+				list.pop()
+			);
+		}
+	}
+	return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+	rleadingWhitespace = /^\s+/,
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+	rtagName = /<([\w:]+)/,
+	rtbody = /<tbody/i,
+	rhtml = /<|&#?\w+;/,
+	rnoInnerhtml = /<(?:script|style|link)/i,
+	manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rscriptType = /^$|\/(?:java|ecma)script/i,
+	rscriptTypeMasked = /^true\/(.*)/,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+
+	// We have to close these tags to support XHTML (#13200)
+	wrapMap = {
+		option: [ 1, "<select multiple='multiple'>", "</select>" ],
+		legend: [ 1, "<fieldset>", "</fieldset>" ],
+		area: [ 1, "<map>", "</map>" ],
+		param: [ 1, "<object>", "</object>" ],
+		thead: [ 1, "<table>", "</table>" ],
+		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+		// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+		// unless wrapped in a div with non-breaking characters in front of it.
+		_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
+	},
+	safeFragment = createSafeFragment( document ),
+	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+jQuery.fn.extend({
+	text: function( value ) {
+		return jQuery.access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+		}, null, value, arguments.length );
+	},
+
+	wrapAll: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
+			});
+		}
+
+		if ( this[0] ) {
+			// The elements to wrap the target around
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
+			}
+
+			wrap.map(function() {
+				var elem = this;
+
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
+				}
+
+				return elem;
+			}).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
+		return this.each(function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		});
+	},
+
+	wrap: function( html ) {
+		var isFunction = jQuery.isFunction( html );
+
+		return this.each(function(i) {
+			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+		});
+	},
+
+	unwrap: function() {
+		return this.parent().each(function() {
+			if ( !jQuery.nodeName( this, "body" ) ) {
+				jQuery( this ).replaceWith( this.childNodes );
+			}
+		}).end();
+	},
+
+	append: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				this.appendChild( elem );
+			}
+		});
+	},
+
+	prepend: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				this.insertBefore( elem, this.firstChild );
+			}
+		});
+	},
+
+	before: function() {
+		return this.domManip( arguments, false, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		});
+	},
+
+	after: function() {
+		return this.domManip( arguments, false, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		});
+	},
+
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		var elem,
+			i = 0;
+
+		for ( ; (elem = this[i]) != null; i++ ) {
+			if ( !selector || jQuery.filter( selector, [ elem ] ).length > 0 ) {
+				if ( !keepData && elem.nodeType === 1 ) {
+					jQuery.cleanData( getAll( elem ) );
+				}
+
+				if ( elem.parentNode ) {
+					if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+						setGlobalEval( getAll( elem, "script" ) );
+					}
+					elem.parentNode.removeChild( elem );
+				}
+			}
+		}
+
+		return this;
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( getAll( elem, false ) );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+
+			// If this is a select, ensure that it displays empty (#12336)
+			// Support: IE<9
+			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+				elem.options.length = 0;
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function () {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		});
+	},
+
+	html: function( value ) {
+		return jQuery.access( this, function( value ) {
+			var elem = this[0] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined ) {
+				return elem.nodeType === 1 ?
+					elem.innerHTML.replace( rinlinejQuery, "" ) :
+					undefined;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				( jQuery.support.htmlSerialize || !rnoshimcache.test( value )  ) &&
+				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
+
+				value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+				try {
+					for (; i < l; i++ ) {
+						// Remove element nodes and prevent memory leaks
+						elem = this[i] || {};
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch(e) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function( value ) {
+		var isFunc = jQuery.isFunction( value );
+
+		// Make sure that the elements are removed from the DOM before they are inserted
+		// this can help fix replacing a parent with child elements
+		if ( !isFunc && typeof value !== "string" ) {
+			value = jQuery( value ).not( this ).detach();
+		}
+
+		return this.domManip( [ value ], true, function( elem ) {
+			var next = this.nextSibling,
+				parent = this.parentNode;
+
+			if ( parent && this.nodeType === 1 || this.nodeType === 11 ) {
+
+				jQuery( this ).remove();
+
+				if ( next ) {
+					next.parentNode.insertBefore( elem, next );
+				} else {
+					parent.appendChild( elem );
+				}
+			}
+		});
+	},
+
+	detach: function( selector ) {
+		return this.remove( selector, true );
+	},
+
+	domManip: function( args, table, callback ) {
+
+		// Flatten any nested arrays
+		args = core_concat.apply( [], args );
+
+		var fragment, first, scripts, hasScripts, node, doc,
+			i = 0,
+			l = this.length,
+			set = this,
+			iNoClone = l - 1,
+			value = args[0],
+			isFunction = jQuery.isFunction( value );
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
+			return this.each(function( index ) {
+				var self = set.eq( index );
+				if ( isFunction ) {
+					args[0] = value.call( this, index, table ? self.html() : undefined );
+				}
+				self.domManip( args, table, callback );
+			});
+		}
+
+		if ( l ) {
+			fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+			first = fragment.firstChild;
+
+			if ( fragment.childNodes.length === 1 ) {
+				fragment = first;
+			}
+
+			if ( first ) {
+				table = table && jQuery.nodeName( first, "tr" );
+				scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+				hasScripts = scripts.length;
+
+				// Use the original fragment for the last item instead of the first because it can end up
+				// being emptied incorrectly in certain situations (#8070).
+				for ( ; i < l; i++ ) {
+					node = fragment;
+
+					if ( i !== iNoClone ) {
+						node = jQuery.clone( node, true, true );
+
+						// Keep references to cloned scripts for later restoration
+						if ( hasScripts ) {
+							jQuery.merge( scripts, getAll( node, "script" ) );
+						}
+					}
+
+					callback.call(
+						table && jQuery.nodeName( this[i], "table" ) ?
+							findOrAppend( this[i], "tbody" ) :
+							this[i],
+						node,
+						i
+					);
+				}
+
+				if ( hasScripts ) {
+					doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+					// Reenable scripts
+					jQuery.map( scripts, restoreScript );
+
+					// Evaluate executable scripts on first document insertion
+					for ( i = 0; i < hasScripts; i++ ) {
+						node = scripts[ i ];
+						if ( rscriptType.test( node.type || "" ) &&
+							!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+							if ( node.src ) {
+								// Hope ajax is available...
+								jQuery.ajax({
+									url: node.src,
+									type: "GET",
+									dataType: "script",
+									async: false,
+									global: false,
+									"throws": true
+								});
+							} else {
+								jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
+							}
+						}
+					}
+				}
+
+				// Fix #11809: Avoid leaking memory
+				fragment = first = null;
+			}
+		}
+
+		return this;
+	}
+});
+
+function findOrAppend( elem, tag ) {
+	return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	var attr = elem.getAttributeNode("type");
+	elem.type = ( attr && attr.specified ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	var match = rscriptTypeMasked.exec( elem.type );
+	if ( match ) {
+		elem.type = match[1];
+	} else {
+		elem.removeAttribute("type");
+	}
+	return elem;
+}
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var elem,
+		i = 0;
+	for ( ; (elem = elems[i]) != null; i++ ) {
+		jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
+	}
+}
+
+function cloneCopyEvent( src, dest ) {
+
+	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+		return;
+	}
+
+	var type, i, l,
+		oldData = jQuery._data( src ),
+		curData = jQuery._data( dest, oldData ),
+		events = oldData.events;
+
+	if ( events ) {
+		delete curData.handle;
+		curData.events = {};
+
+		for ( type in events ) {
+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+				jQuery.event.add( dest, type, events[ type ][ i ] );
+			}
+		}
+	}
+
+	// make the cloned public data object a copy from the original
+	if ( curData.data ) {
+		curData.data = jQuery.extend( {}, curData.data );
+	}
+}
+
+function fixCloneNodeIssues( src, dest ) {
+	var nodeName, data, e;
+
+	// We do not need to do anything for non-Elements
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	nodeName = dest.nodeName.toLowerCase();
+
+	// IE6-8 copies events bound via attachEvent when using cloneNode.
+	if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
+		data = jQuery._data( dest );
+
+		for ( e in data.events ) {
+			jQuery.removeEvent( dest, e, data.handle );
+		}
+
+		// Event data gets referenced instead of copied if the expando gets copied too
+		dest.removeAttribute( jQuery.expando );
+	}
+
+	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+	if ( nodeName === "script" && dest.text !== src.text ) {
+		disableScript( dest ).text = src.text;
+		restoreScript( dest );
+
+	// IE6-10 improperly clones children of object elements using classid.
+	// IE10 throws NoModificationAllowedError if parent is null, #12132.
+	} else if ( nodeName === "object" ) {
+		if ( dest.parentNode ) {
+			dest.outerHTML = src.outerHTML;
+		}
+
+		// This path appears unavoidable for IE9. When cloning an object
+		// element in IE9, the outerHTML strategy above is not sufficient.
+		// If the src has innerHTML and the destination does not,
+		// copy the src.innerHTML into the dest.innerHTML. #10324
+		if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
+			dest.innerHTML = src.innerHTML;
+		}
+
+	} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
+		// IE6-8 fails to persist the checked state of a cloned checkbox
+		// or radio button. Worse, IE6-7 fail to give the cloned element
+		// a checked appearance if the defaultChecked value isn't also set
+
+		dest.defaultChecked = dest.checked = src.checked;
+
+		// IE6-7 get confused and end up setting the value of a cloned
+		// checkbox/radio button to an empty string instead of "on"
+		if ( dest.value !== src.value ) {
+			dest.value = src.value;
+		}
+
+	// IE6-8 fails to return the selected option to the default selected
+	// state when cloning options
+	} else if ( nodeName === "option" ) {
+		dest.defaultSelected = dest.selected = src.defaultSelected;
+
+	// IE6-8 fails to set the defaultValue to the correct value when
+	// cloning other types of input fields
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+jQuery.each({
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			i = 0,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone(true);
+			jQuery( insert[i] )[ original ]( elems );
+
+			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
+			core_push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+});
+
+function getAll( context, tag ) {
+	var elems, elem,
+		i = 0,
+		found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) :
+			typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) :
+			undefined;
+
+	if ( !found ) {
+		for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+			if ( !tag || jQuery.nodeName( elem, tag ) ) {
+				found.push( elem );
+			} else {
+				jQuery.merge( found, getAll( elem, tag ) );
+			}
+		}
+	}
+
+	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+		jQuery.merge( [ context ], found ) :
+		found;
+}
+
+// Used in buildFragment, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+	if ( manipulation_rcheckableType.test( elem.type ) ) {
+		elem.defaultChecked = elem.checked;
+	}
+}
+
+jQuery.extend({
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var destElements, srcElements, node, i, clone,
+			inPage = jQuery.contains( elem.ownerDocument, elem );
+
+		if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+			clone = elem.cloneNode( true );
+
+		// IE<=8 does not properly clone detached, unknown element nodes
+		} else {
+			fragmentDiv.innerHTML = elem.outerHTML;
+			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+		}
+
+		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
+				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+
+			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			// Fix all IE cloning issues
+			for ( i = 0; (node = srcElements[i]) != null; ++i ) {
+				// Ensure that the destination node is not null; Fixes #9587
+				if ( destElements[i] ) {
+					fixCloneNodeIssues( node, destElements[i] );
+				}
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+					cloneCopyEvent( node, destElements[i] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		destElements = srcElements = node = null;
+
+		// Return the cloned set
+		return clone;
+	},
+
+	buildFragment: function( elems, context, scripts, selection ) {
+		var contains, elem, tag, tmp, wrap, tbody, j,
+			l = elems.length,
+
+			// Ensure a safe fragment
+			safe = createSafeFragment( context ),
+
+			nodes = [],
+			i = 0;
+
+		for ( ; i < l; i++ ) {
+			elem = elems[ i ];
+
+			if ( elem || elem === 0 ) {
+
+				// Add nodes directly
+				if ( jQuery.type( elem ) === "object" ) {
+					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+				// Convert non-html into a text node
+				} else if ( !rhtml.test( elem ) ) {
+					nodes.push( context.createTextNode( elem ) );
+
+				// Convert html into DOM nodes
+				} else {
+					tmp = tmp || safe.appendChild( context.createElement("div") );
+
+					// Deserialize a standard representation
+					tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
+					wrap = wrapMap[ tag ] || wrapMap._default;
+
+					tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
+
+					// Descend through wrappers to the right content
+					j = wrap[0];
+					while ( j-- ) {
+						tmp = tmp.lastChild;
+					}
+
+					// Manually add leading whitespace removed by IE
+					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+						nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
+					}
+
+					// Remove IE's autoinserted <tbody> from table fragments
+					if ( !jQuery.support.tbody ) {
+
+						// String was a <table>, *may* have spurious <tbody>
+						elem = tag === "table" && !rtbody.test( elem ) ?
+							tmp.firstChild :
+
+							// String was a bare <thead> or <tfoot>
+							wrap[1] === "<table>" && !rtbody.test( elem ) ?
+								tmp :
+								0;
+
+						j = elem && elem.childNodes.length;
+						while ( j-- ) {
+							if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+								elem.removeChild( tbody );
+							}
+						}
+					}
+
+					jQuery.merge( nodes, tmp.childNodes );
+
+					// Fix #12392 for WebKit and IE > 9
+					tmp.textContent = "";
+
+					// Fix #12392 for oldIE
+					while ( tmp.firstChild ) {
+						tmp.removeChild( tmp.firstChild );
+					}
+
+					// Remember the top-level container for proper cleanup
+					tmp = safe.lastChild;
+				}
+			}
+		}
+
+		// Fix #11356: Clear elements from fragment
+		if ( tmp ) {
+			safe.removeChild( tmp );
+		}
+
+		// Reset defaultChecked for any radios and checkboxes
+		// about to be appended to the DOM in IE 6/7 (#8060)
+		if ( !jQuery.support.appendChecked ) {
+			jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+		}
+
+		i = 0;
+		while ( (elem = nodes[ i++ ]) ) {
+
+			// #4087 - If origin and destination elements are the same, and this is
+			// that element, do not do anything
+			if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+				continue;
+			}
+
+			contains = jQuery.contains( elem.ownerDocument, elem );
+
+			// Append to fragment
+			tmp = getAll( safe.appendChild( elem ), "script" );
+
+			// Preserve script evaluation history
+			if ( contains ) {
+				setGlobalEval( tmp );
+			}
+
+			// Capture executables
+			if ( scripts ) {
+				j = 0;
+				while ( (elem = tmp[ j++ ]) ) {
+					if ( rscriptType.test( elem.type || "" ) ) {
+						scripts.push( elem );
+					}
+				}
+			}
+		}
+
+		tmp = null;
+
+		return safe;
+	},
+
+	cleanData: function( elems, /* internal */ acceptData ) {
+		var data, id, elem, type,
+			i = 0,
+			internalKey = jQuery.expando,
+			cache = jQuery.cache,
+			deleteExpando = jQuery.support.deleteExpando,
+			special = jQuery.event.special;
+
+		for ( ; (elem = elems[i]) != null; i++ ) {
+
+			if ( acceptData || jQuery.acceptData( elem ) ) {
+
+				id = elem[ internalKey ];
+				data = id && cache[ id ];
+
+				if ( data ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Remove cache only if it was not already removed by jQuery.event.remove
+					if ( cache[ id ] ) {
+
+						delete cache[ id ];
+
+						// IE does not allow us to delete expando properties from nodes,
+						// nor does it have a removeAttribute function on Document nodes;
+						// we must handle all of these cases
+						if ( deleteExpando ) {
+							delete elem[ internalKey ];
+
+						} else if ( typeof elem.removeAttribute !== "undefined" ) {
+							elem.removeAttribute( internalKey );
+
+						} else {
+							elem[ internalKey ] = null;
+						}
+
+						core_deletedIds.push( id );
+					}
+				}
+			}
+		}
+	}
+});
+var curCSS, getStyles, iframe,
+	ralpha = /alpha\([^)]*\)/i,
+	ropacity = /opacity\s*=\s*([^)]*)/,
+	rposition = /^(top|right|bottom|left)$/,
+	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rmargin = /^margin/,
+	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
+	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
+	rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
+	elemdisplay = { BODY: "block" },
+
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: 0,
+		fontWeight: 400
+	},
+
+	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
+
+// return a css property mapped to a potentially vendor prefixed property
+function vendorPropName( style, name ) {
+
+	// shortcut for names that are not vendor prefixed
+	if ( name in style ) {
+		return name;
+	}
+
+	// check for vendor prefixed names
+	var capName = name.charAt(0).toUpperCase() + name.slice(1),
+		origName = name,
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in style ) {
+			return name;
+		}
+	}
+
+	return origName;
+}
+
+function isHidden( elem, el ) {
+	// isHidden might be called from jQuery#filter function;
+	// in that case, element will be second argument
+	elem = el || elem;
+	return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+}
+
+function showHide( elements, show ) {
+	var elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+		values[ index ] = jQuery._data( elem, "olddisplay" );
+		if ( show ) {
+			// Reset the inline display of this element to learn if it is
+			// being hidden by cascaded rules or not
+			if ( !values[ index ] && elem.style.display === "none" ) {
+				elem.style.display = "";
+			}
+
+			// Set elements which have been overridden with display: none
+			// in a stylesheet to whatever the default browser style is
+			// for such an element
+			if ( elem.style.display === "" && isHidden( elem ) ) {
+				values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
+			}
+		} else if ( !values[ index ] && !isHidden( elem ) ) {
+			jQuery._data( elem, "olddisplay", jQuery.css( elem, "display" ) );
+		}
+	}
+
+	// Set the display of most of the elements in a second loop
+	// to avoid the constant reflow
+	for ( index = 0; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+			elem.style.display = show ? values[ index ] || "" : "none";
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend({
+	css: function( name, value ) {
+		return jQuery.access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( jQuery.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	},
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		var bool = typeof state === "boolean";
+
+		return this.each(function() {
+			if ( bool ? state : isHidden( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Exclude the following css properties to add px
+	cssNumber: {
+		"columnCount": true,
+		"fillOpacity": true,
+		"fontWeight": true,
+		"lineHeight": true,
+		"opacity": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {
+		// normalize float css property
+		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
+	},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = jQuery.camelCase( name ),
+			style = elem.style;
+
+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// convert relative number strings (+= or -=) to relative numbers. #7345
+			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that NaN and null values aren't set. See: #7116
+			if ( value == null || type === "number" && isNaN( value ) ) {
+				return;
+			}
+
+			// If a number was passed in, add 'px' to the (except for certain CSS properties)
+			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+				value += "px";
+			}
+
+			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+			// but it would mean to define eight (for every problematic property) identical functions
+			if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+
+				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
+				// Fixes bug #5509
+				try {
+					style[ name ] = value;
+				} catch(e) {}
+			}
+
+		} else {
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = jQuery.camelCase( name );
+
+		// Make sure that we're working with the right name
+		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		//convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Return, converting to number if forced or a qualifier was provided and val looks numeric
+		if ( extra ) {
+			num = parseFloat( val );
+			return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
+		}
+		return val;
+	},
+
+	// A method for quickly swapping in/out CSS properties to get correct calculations
+	swap: function( elem, options, callback, args ) {
+		var ret, name,
+			old = {};
+
+		// Remember the old values, and insert the new ones
+		for ( name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		ret = callback.apply( elem, args || [] );
+
+		// Revert the old values
+		for ( name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
+
+		return ret;
+	}
+});
+
+// NOTE: we've included the "window" in window.getComputedStyle
+// because jsdom on node.js will break without it.
+if ( window.getComputedStyle ) {
+	getStyles = function( elem ) {
+		return window.getComputedStyle( elem, null );
+	};
+
+	curCSS = function( elem, name, _computed ) {
+		var width, minWidth, maxWidth,
+			computed = _computed || getStyles( elem ),
+
+			// getPropertyValue is only needed for .css('filter') in IE9, see #12537
+			ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
+			style = elem.style;
+
+		if ( computed ) {
+
+			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+				ret = jQuery.style( elem, name );
+			}
+
+			// A tribute to the "awesome hack by Dean Edwards"
+			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+				// Remember the original values
+				width = style.width;
+				minWidth = style.minWidth;
+				maxWidth = style.maxWidth;
+
+				// Put in the new values to get a computed value out
+				style.minWidth = style.maxWidth = style.width = ret;
+				ret = computed.width;
+
+				// Revert the changed values
+				style.width = width;
+				style.minWidth = minWidth;
+				style.maxWidth = maxWidth;
+			}
+		}
+
+		return ret;
+	};
+} else if ( document.documentElement.currentStyle ) {
+	getStyles = function( elem ) {
+		return elem.currentStyle;
+	};
+
+	curCSS = function( elem, name, _computed ) {
+		var left, rs, rsLeft,
+			computed = _computed || getStyles( elem ),
+			ret = computed ? computed[ name ] : undefined,
+			style = elem.style;
+
+		// Avoid setting ret to empty string here
+		// so we don't default to auto
+		if ( ret == null && style && style[ name ] ) {
+			ret = style[ name ];
+		}
+
+		// From the awesome hack by Dean Edwards
+		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+		// If we're not dealing with a regular pixel number
+		// but a number that has a weird ending, we need to convert it to pixels
+		// but not position css attributes, as those are proportional to the parent element instead
+		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
+
+			// Remember the original values
+			left = style.left;
+			rs = elem.runtimeStyle;
+			rsLeft = rs && rs.left;
+
+			// Put in the new values to get a computed value out
+			if ( rsLeft ) {
+				rs.left = elem.currentStyle.left;
+			}
+			style.left = name === "fontSize" ? "1em" : ret;
+			ret = style.pixelLeft + "px";
+
+			// Revert the changed values
+			style.left = left;
+			if ( rsLeft ) {
+				rs.left = rsLeft;
+			}
+		}
+
+		return ret === "" ? "auto" : ret;
+	};
+}
+
+function setPositiveNumber( elem, value, subtract ) {
+	var matches = rnumsplit.exec( value );
+	return matches ?
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+		value;
+}
+
+function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+	var i = extra === ( isBorderBox ? "border" : "content" ) ?
+		// If we already have the right measurement, avoid augmentation
+		4 :
+		// Otherwise initialize for horizontal or vertical properties
+		name === "width" ? 1 : 0,
+
+		val = 0;
+
+	for ( ; i < 4; i += 2 ) {
+		// both box models exclude margin, so add it if we want it
+		if ( extra === "margin" ) {
+			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+		}
+
+		if ( isBorderBox ) {
+			// border-box includes padding, so remove it if we want content
+			if ( extra === "content" ) {
+				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// at this point, extra isn't border nor margin, so remove border
+			if ( extra !== "margin" ) {
+				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		} else {
+			// at this point, extra isn't content, so add padding
+			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// at this point, extra isn't content nor padding, so add border
+			if ( extra !== "padding" ) {
+				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	return val;
+}
+
+function getWidthOrHeight( elem, name, extra ) {
+
+	// Start with offset property, which is equivalent to the border-box value
+	var valueIsBorderBox = true,
+		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+		styles = getStyles( elem ),
+		isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+	// some non-html elements return undefined for offsetWidth, so check for null/undefined
+	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+	if ( val <= 0 || val == null ) {
+		// Fall back to computed then uncomputed css if necessary
+		val = curCSS( elem, name, styles );
+		if ( val < 0 || val == null ) {
+			val = elem.style[ name ];
+		}
+
+		// Computed unit is not pixels. Stop here and return.
+		if ( rnumnonpx.test(val) ) {
+			return val;
+		}
+
+		// we need the check for style in case a browser which returns unreliable values
+		// for getComputedStyle silently falls back to the reliable elem.style
+		valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
+
+		// Normalize "", auto, and prepare for extra
+		val = parseFloat( val ) || 0;
+	}
+
+	// use the active box-sizing model to add/subtract irrelevant styles
+	return ( val +
+		augmentWidthOrHeight(
+			elem,
+			name,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles
+		)
+	) + "px";
+}
+
+// Try to determine the default display value of an element
+function css_defaultDisplay( nodeName ) {
+	var doc = document,
+		display = elemdisplay[ nodeName ];
+
+	if ( !display ) {
+		display = actualDisplay( nodeName, doc );
+
+		// If the simple way fails, read from inside an iframe
+		if ( display === "none" || !display ) {
+			// Use the already-created iframe if possible
+			iframe = ( iframe ||
+				jQuery("<iframe frameborder='0' width='0' height='0'/>")
+				.css( "cssText", "display:block !important" )
+			).appendTo( doc.documentElement );
+
+			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+			doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
+			doc.write("<!doctype html><html><body>");
+			doc.close();
+
+			display = actualDisplay( nodeName, doc );
+			iframe.detach();
+		}
+
+		// Store the correct default display
+		elemdisplay[ nodeName ] = display;
+	}
+
+	return display;
+}
+
+// Called ONLY from within css_defaultDisplay
+function actualDisplay( name, doc ) {
+	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+		display = jQuery.css( elem[0], "display" );
+	elem.remove();
+	return display;
+}
+
+jQuery.each([ "height", "width" ], function( i, name ) {
+	jQuery.cssHooks[ name ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+				// certain elements can have dimension info if we invisibly show them
+				// however, it must have a current display style that would benefit from this
+				return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
+					jQuery.swap( elem, cssShow, function() {
+						return getWidthOrHeight( elem, name, extra );
+					}) :
+					getWidthOrHeight( elem, name, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var styles = extra && getStyles( elem );
+			return setPositiveNumber( elem, value, extra ?
+				augmentWidthOrHeight(
+					elem,
+					name,
+					extra,
+					jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+					styles
+				) : 0
+			);
+		}
+	};
+});
+
+if ( !jQuery.support.opacity ) {
+	jQuery.cssHooks.opacity = {
+		get: function( elem, computed ) {
+			// IE uses filters for opacity
+			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+				computed ? "1" : "";
+		},
+
+		set: function( elem, value ) {
+			var style = elem.style,
+				currentStyle = elem.currentStyle,
+				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+				filter = currentStyle && currentStyle.filter || style.filter || "";
+
+			// IE has trouble with opacity if it does not have layout
+			// Force it by setting the zoom level
+			style.zoom = 1;
+
+			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+			// if value === "", then remove inline opacity #12685
+			if ( ( value >= 1 || value === "" ) &&
+					jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+					style.removeAttribute ) {
+
+				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+				// if "filter:" is present at all, clearType is disabled, we want to avoid this
+				// style.removeAttribute is IE Only, but so apparently is this code path...
+				style.removeAttribute( "filter" );
+
+				// if there is no filter style applied in a css rule or unset inline opacity, we are done
+				if ( value === "" || currentStyle && !currentStyle.filter ) {
+					return;
+				}
+			}
+
+			// otherwise, set new filter values
+			style.filter = ralpha.test( filter ) ?
+				filter.replace( ralpha, opacity ) :
+				filter + " " + opacity;
+		}
+	};
+}
+
+// These hooks cannot be added until DOM ready because the support test
+// for it is not run until after DOM ready
+jQuery(function() {
+	if ( !jQuery.support.reliableMarginRight ) {
+		jQuery.cssHooks.marginRight = {
+			get: function( elem, computed ) {
+				if ( computed ) {
+					// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+					// Work around by temporarily setting element display to inline-block
+					return jQuery.swap( elem, { "display": "inline-block" },
+						curCSS, [ elem, "marginRight" ] );
+				}
+			}
+		};
+	}
+
+	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+	// getComputedStyle returns percent when specified for top/left/bottom/right
+	// rather than make the css module depend on the offset module, we just check for it here
+	if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
+		jQuery.each( [ "top", "left" ], function( i, prop ) {
+			jQuery.cssHooks[ prop ] = {
+				get: function( elem, computed ) {
+					if ( computed ) {
+						computed = curCSS( elem, prop );
+						// if curCSS returns percentage, fallback to offset
+						return rnumnonpx.test( computed ) ?
+							jQuery( elem ).position()[ prop ] + "px" :
+							computed;
+					}
+				}
+			};
+		});
+	}
+
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.hidden = function( elem ) {
+		return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
+	};
+
+	jQuery.expr.filters.visible = function( elem ) {
+		return !jQuery.expr.filters.hidden( elem );
+	};
+}
+
+// These hooks are used by animate to expand properties
+jQuery.each({
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// assumes a single number if not a string
+				parts = typeof value === "string" ? value.split(" ") : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( !rmargin.test( prefix ) ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+});
+var r20 = /%20/g,
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+jQuery.fn.extend({
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map(function(){
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		})
+		.filter(function(){
+			var type = this.type;
+			// Use .is(":disabled") so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !manipulation_rcheckableType.test( type ) );
+		})
+		.map(function( i, elem ){
+			var val = jQuery( this ).val();
+
+			return val == null ?
+				null :
+				jQuery.isArray( val ) ?
+					jQuery.map( val, function( val ){
+						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+					}) :
+					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		}).get();
+	}
+});
+
+//Serialize an array of form elements or a set of
+//key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, value ) {
+			// If value is a function, invoke it and return its value
+			value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+			s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+		};
+
+	// Set traditional to true for jQuery <= 1.3.2 behavior.
+	if ( traditional === undefined ) {
+		traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		});
+
+	} else {
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" ).replace( r20, "+" );
+};
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( jQuery.isArray( obj ) ) {
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+			}
+		});
+
+	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+var
+	// Document location
+	ajaxLocParts,
+	ajaxLocation,
+	
+	ajax_nonce = jQuery.now(),
+
+	ajax_rquery = /\?/,
+	rhash = /#.*$/,
+	rts = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+	rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
+
+	// Keep a copy of the old load method
+	_load = jQuery.fn.load,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat("*");
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+	ajaxLocation = location.href;
+} catch( e ) {
+	// Use the href attribute of an A element
+	// since IE will modify it given document.location
+	ajaxLocation = document.createElement( "a" );
+	ajaxLocation.href = "";
+	ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
+
+		if ( jQuery.isFunction( func ) ) {
+			// For each dataType in the dataTypeExpression
+			while ( (dataType = dataTypes[i++]) ) {
+				// Prepend if requested
+				if ( dataType[0] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+				// Otherwise append
+				} else {
+					(structure[ dataType ] = structure[ dataType ] || []).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		});
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+jQuery.fn.load = function( url, params, callback ) {
+	if ( typeof url !== "string" && _load ) {
+		return _load.apply( this, arguments );
+	}
+
+	var selector, type, response,
+		self = this,
+		off = url.indexOf(" ");
+
+	if ( off >= 0 ) {
+		selector = url.slice( off, url.length );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( jQuery.isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax({
+			url: url,
+
+			// if "type" variable is undefined, then "GET" method will be used
+			type: type,
+			dataType: "html",
+			data: params
+		}).done(function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		}).complete( callback && function( jqXHR, status ) {
+			self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+		});
+	}
+
+	return this;
+};
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
+	jQuery.fn[ type ] = function( fn ){
+		return this.on( type, fn );
+	};
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+		// shift arguments if data argument was omitted
+		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		return jQuery.ajax({
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		});
+	};
+});
+
+jQuery.extend({
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: ajaxLocation,
+		type: "GET",
+		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /xml/,
+			html: /html/,
+			json: /json/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": window.String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": jQuery.parseJSON,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+			// URL without anti-cache param
+			cacheURL,
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+			// timeout handle
+			timeoutTimer,
+			// Cross-domain detection vars
+			parts,
+			// To know if global events are to be dispatched
+			fireGlobals,
+			// Loop variable
+			i,
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+			// Callbacks context
+			callbackContext = s.context || s,
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+				jQuery( callbackContext ) :
+				jQuery.event,
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks("once memory"),
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+			// The jqXHR state
+			state = 0,
+			// Default abort message
+			strAbort = "canceled",
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( state === 2 ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( (match = rheaders.exec( responseHeadersString )) ) {
+								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() ];
+					}
+					return match == null ? null : match;
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return state === 2 ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					var lname = name.toLowerCase();
+					if ( !state ) {
+						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( !state ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( state < 2 ) {
+							for ( code in map ) {
+								// Lazy-add the new callback in a way that preserves old ones
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						} else {
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR ).complete = completeDeferred.add;
+		jqXHR.success = jqXHR.done;
+		jqXHR.error = jqXHR.fail;
+
+		// Remove hash character (#7531: and string promotion)
+		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
+
+		// A cross-domain request is in order when we have a protocol:host:port mismatch
+		if ( s.crossDomain == null ) {
+			parts = rurl.exec( s.url.toLowerCase() );
+			s.crossDomain = !!( parts &&
+				( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
+						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
+			);
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( state === 2 ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		fireGlobals = s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger("ajaxStart");
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		cacheURL = s.url;
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// If data is available, append data to url
+			if ( s.data ) {
+				cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add anti-cache in url if needed
+			if ( s.cache === false ) {
+				s.url = rts.test( cacheURL ) ?
+
+					// If there is already a '_' parameter, set its value
+					cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
+
+					// Otherwise add one to the end
+					cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
+			}
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		for ( i in { success: 1, error: 1, complete: 1 } ) {
+			jqXHR[ i ]( s[ i ] );
+		}
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = setTimeout(function() {
+					jqXHR.abort("timeout");
+				}, s.timeout );
+			}
+
+			try {
+				state = 1;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+				// Propagate exception as error if not done
+				if ( state < 2 ) {
+					done( -1, e );
+				// Simply rethrow otherwise
+				} else {
+					throw e;
+				}
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Called once
+			if ( state === 2 ) {
+				return;
+			}
+
+			// State is "done" now
+			state = 2;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// If successful, handle type chaining
+			if ( status >= 200 && status < 300 || status === 304 ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader("Last-Modified");
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader("etag");
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// If not modified
+				if ( status === 304 ) {
+					isSuccess = true;
+					statusText = "notmodified";
+
+				// If we have data
+				} else {
+					isSuccess = ajaxConvert( s, response );
+					statusText = isSuccess.state;
+					success = isSuccess.data;
+					error = isSuccess.error;
+					isSuccess = !error;
+				}
+			} else {
+				// We extract error from statusText
+				// then normalize statusText and status for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger("ajaxStop");
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	}
+});
+
+/* Handles responses to an ajax request:
+ * - sets all responseXXX fields accordingly
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes,
+		responseFields = s.responseFields;
+
+	// Fill responseXXX fields
+	for ( type in responseFields ) {
+		if ( type in responses ) {
+			jqXHR[ responseFields[type] ] = responses[ type ];
+		}
+	}
+
+	// Remove auto dataType and get content-type in the process
+	while( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+// Chain conversions given the request and the original response
+function ajaxConvert( s, response ) {
+
+	var conv, conv2, current, tmp,
+		converters = {},
+		i = 0,
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice(),
+		prev = dataTypes[ 0 ];
+
+	// Apply the dataFilter if provided
+	if ( s.dataFilter ) {
+		response = s.dataFilter( response, s.dataType );
+	}
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	// Convert to each sequential dataType, tolerating list modification
+	for ( ; (current = dataTypes[++i]); ) {
+
+		// There's only work to do if current dataType is non-auto
+		if ( current !== "*" ) {
+
+			// Convert response if prev dataType is non-auto and differs from current
+			if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split(" ");
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.splice( i--, 0, current );
+								}
+
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s["throws"] ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
+						}
+					}
+				}
+			}
+
+			// Update prev for next iteration
+			prev = current;
+		}
+	}
+
+	return { state: "success", data: response };
+}
+// Install script dataType
+jQuery.ajaxSetup({
+	accepts: {
+		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /(?:java|ecma)script/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+		s.global = false;
+	}
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
+
+	// This transport only deals with cross domain requests
+	if ( s.crossDomain ) {
+
+		var script,
+			head = document.head || jQuery("head")[0] || document.documentElement;
+
+		return {
+
+			send: function( _, callback ) {
+
+				script = document.createElement("script");
+
+				script.async = true;
+
+				if ( s.scriptCharset ) {
+					script.charset = s.scriptCharset;
+				}
+
+				script.src = s.url;
+
+				// Attach handlers for all browsers
+				script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
+
+						// Remove the script
+						if ( script.parentNode ) {
+							script.parentNode.removeChild( script );
+						}
+
+						// Dereference the script
+						script = null;
+
+						// Callback if not abort
+						if ( !isAbort ) {
+							callback( 200, "success" );
+						}
+					}
+				};
+
+				// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				head.insertBefore( script, head.firstChild );
+			},
+
+			abort: function() {
+				if ( script ) {
+					script.onload( undefined, true );
+				}
+			}
+		};
+	}
+});
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters["script json"] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always(function() {
+			// Restore preexisting value
+			window[ callbackName ] = overwritten;
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+				// make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		});
+
+		// Delegate to script
+		return "script";
+	}
+});
+var xhrCallbacks, xhrSupported,
+	xhrId = 0,
+	// #5280: Internet Explorer will keep connections alive if we don't abort on unload
+	xhrOnUnloadAbort = window.ActiveXObject && function() {
+		// Abort all pending requests
+		var key;
+		for ( key in xhrCallbacks ) {
+			xhrCallbacks[ key ]( undefined, true );
+		}
+	};
+
+// Functions to create xhrs
+function createStandardXHR() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch( e ) {}
+}
+
+function createActiveXHR() {
+	try {
+		return new window.ActiveXObject("Microsoft.XMLHTTP");
+	} catch( e ) {}
+}
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
+	/* Microsoft failed to properly
+	 * implement the XMLHttpRequest in IE7 (can't request local files),
+	 * so we use the ActiveXObject when it is available
+	 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+	 * we need a fallback.
+	 */
+	function() {
+		return !this.isLocal && createStandardXHR() || createActiveXHR();
+	} :
+	// For all other browsers, use the standard XMLHttpRequest object
+	createStandardXHR;
+
+// Determine support properties
+xhrSupported = jQuery.ajaxSettings.xhr();
+jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+xhrSupported = jQuery.support.ajax = !!xhrSupported;
+
+// Create transport if the browser can provide an xhr
+if ( xhrSupported ) {
+
+	jQuery.ajaxTransport(function( s ) {
+		// Cross domain only allowed if supported through XMLHttpRequest
+		if ( !s.crossDomain || jQuery.support.cors ) {
+
+			var callback;
+
+			return {
+				send: function( headers, complete ) {
+
+					// Get a new xhr
+					var handle, i,
+						xhr = s.xhr();
+
+					// Open the socket
+					// Passing null username, generates a login popup on Opera (#2865)
+					if ( s.username ) {
+						xhr.open( s.type, s.url, s.async, s.username, s.password );
+					} else {
+						xhr.open( s.type, s.url, s.async );
+					}
+
+					// Apply custom fields if provided
+					if ( s.xhrFields ) {
+						for ( i in s.xhrFields ) {
+							xhr[ i ] = s.xhrFields[ i ];
+						}
+					}
+
+					// Override mime type if needed
+					if ( s.mimeType && xhr.overrideMimeType ) {
+						xhr.overrideMimeType( s.mimeType );
+					}
+
+					// X-Requested-With header
+					// For cross-domain requests, seeing as conditions for a preflight are
+					// akin to a jigsaw puzzle, we simply never set it to be sure.
+					// (it can always be set on a per-request basis or even using ajaxSetup)
+					// For same-domain requests, won't change header if already provided.
+					if ( !s.crossDomain && !headers["X-Requested-With"] ) {
+						headers["X-Requested-With"] = "XMLHttpRequest";
+					}
+
+					// Need an extra try/catch for cross domain requests in Firefox 3
+					try {
+						for ( i in headers ) {
+							xhr.setRequestHeader( i, headers[ i ] );
+						}
+					} catch( err ) {}
+
+					// Do send the request
+					// This may raise an exception which is actually
+					// handled in jQuery.ajax (so no try/catch here)
+					xhr.send( ( s.hasContent && s.data ) || null );
+
+					// Listener
+					callback = function( _, isAbort ) {
+
+						var status,
+							statusText,
+							responseHeaders,
+							responses,
+							xml;
+
+						// Firefox throws exceptions when accessing properties
+						// of an xhr when a network error occurred
+						// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
+						try {
+
+							// Was never called and is aborted or complete
+							if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+
+								// Only called once
+								callback = undefined;
+
+								// Do not keep as active anymore
+								if ( handle ) {
+									xhr.onreadystatechange = jQuery.noop;
+									if ( xhrOnUnloadAbort ) {
+										delete xhrCallbacks[ handle ];
+									}
+								}
+
+								// If it's an abort
+								if ( isAbort ) {
+									// Abort it manually if needed
+									if ( xhr.readyState !== 4 ) {
+										xhr.abort();
+									}
+								} else {
+									responses = {};
+									status = xhr.status;
+									xml = xhr.responseXML;
+									responseHeaders = xhr.getAllResponseHeaders();
+
+									// Construct response list
+									if ( xml && xml.documentElement /* #4958 */ ) {
+										responses.xml = xml;
+									}
+
+									// When requesting binary data, IE6-9 will throw an exception
+									// on any attempt to access responseText (#11426)
+									if ( typeof xhr.responseText === "string" ) {
+										responses.text = xhr.responseText;
+									}
+
+									// Firefox throws an exception when accessing
+									// statusText for faulty cross-domain requests
+									try {
+										statusText = xhr.statusText;
+									} catch( e ) {
+										// We normalize with Webkit giving an empty statusText
+										statusText = "";
+									}
+
+									// Filter status for non standard behaviors
+
+									// If the request is local and we have data: assume a success
+									// (success with no data won't get notified, that's the best we
+									// can do given current implementations)
+									if ( !status && s.isLocal && !s.crossDomain ) {
+										status = responses.text ? 200 : 404;
+									// IE - #1450: sometimes returns 1223 when it should be 204
+									} else if ( status === 1223 ) {
+										status = 204;
+									}
+								}
+							}
+						} catch( firefoxAccessException ) {
+							if ( !isAbort ) {
+								complete( -1, firefoxAccessException );
+							}
+						}
+
+						// Call complete if needed
+						if ( responses ) {
+							complete( status, statusText, responses, responseHeaders );
+						}
+					};
+
+					if ( !s.async ) {
+						// if we're in sync mode we fire the callback
+						callback();
+					} else if ( xhr.readyState === 4 ) {
+						// (IE6 & IE7) if it's in cache and has been
+						// retrieved directly we need to fire the callback
+						setTimeout( callback );
+					} else {
+						handle = ++xhrId;
+						if ( xhrOnUnloadAbort ) {
+							// Create the active xhrs callbacks list if needed
+							// and attach the unload handler
+							if ( !xhrCallbacks ) {
+								xhrCallbacks = {};
+								jQuery( window ).unload( xhrOnUnloadAbort );
+							}
+							// Add to list of active xhrs callbacks
+							xhrCallbacks[ handle ] = callback;
+						}
+						xhr.onreadystatechange = callback;
+					}
+				},
+
+				abort: function() {
+					if ( callback ) {
+						callback( undefined, true );
+					}
+				}
+			};
+		}
+	});
+}
+var fxNow, timerId,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
+	rrun = /queueHooks$/,
+	animationPrefilters = [ defaultPrefilter ],
+	tweeners = {
+		"*": [function( prop, value ) {
+			var end, unit,
+				tween = this.createTween( prop, value ),
+				parts = rfxnum.exec( value ),
+				target = tween.cur(),
+				start = +target || 0,
+				scale = 1,
+				maxIterations = 20;
+
+			if ( parts ) {
+				end = +parts[2];
+				unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+
+				// We need to compute starting value
+				if ( unit !== "px" && start ) {
+					// Iteratively approximate from a nonzero starting point
+					// Prefer the current property, because this process will be trivial if it uses the same units
+					// Fallback to end or a simple constant
+					start = jQuery.css( tween.elem, prop, true ) || end || 1;
+
+					do {
+						// If previous iteration zeroed out, double until we get *something*
+						// Use a string for doubling factor so we don't accidentally see scale as unchanged below
+						scale = scale || ".5";
+
+						// Adjust and apply
+						start = start / scale;
+						jQuery.style( tween.elem, prop, start + unit );
+
+					// Update scale, tolerating zero or NaN from tween.cur()
+					// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+					} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+				}
+
+				tween.unit = unit;
+				tween.start = start;
+				// If a +=/-= token was provided, we're doing a relative animation
+				tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
+			}
+			return tween;
+		}]
+	};
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	setTimeout(function() {
+		fxNow = undefined;
+	});
+	return ( fxNow = jQuery.now() );
+}
+
+function createTweens( animation, props ) {
+	jQuery.each( props, function( prop, value ) {
+		var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+			index = 0,
+			length = collection.length;
+		for ( ; index < length; index++ ) {
+			if ( collection[ index ].call( animation, prop, value ) ) {
+
+				// we're done with this property
+				return;
+			}
+		}
+	});
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = animationPrefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+			// don't match elem in the :animated selector
+			delete tick.elem;
+		}),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+				// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length ; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ]);
+
+			if ( percent < 1 && length ) {
+				return remaining;
+			} else {
+				deferred.resolveWith( elem, [ animation ] );
+				return false;
+			}
+		},
+		animation = deferred.promise({
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, { specialEasing: {} }, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+					// if we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length ; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// resolve when we played the last frame
+				// otherwise, reject
+				if ( gotoEnd ) {
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		}),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length ; index++ ) {
+		result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			return result;
+		}
+	}
+
+	createTweens( animation, props );
+
+	if ( jQuery.isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		})
+	);
+
+	// attach callbacks from options
+	return animation.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = jQuery.camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( jQuery.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// not quite $.extend, this wont overwrite keys already present.
+			// also - reusing 'index' from above because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweener: function( props, callback ) {
+		if ( jQuery.isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.split(" ");
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length ; index++ ) {
+			prop = props[ index ];
+			tweeners[ prop ] = tweeners[ prop ] || [];
+			tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			animationPrefilters.unshift( callback );
+		} else {
+			animationPrefilters.push( callback );
+		}
+	}
+});
+
+function defaultPrefilter( elem, props, opts ) {
+	/*jshint validthis:true */
+	var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire,
+		anim = this,
+		style = elem.style,
+		orig = {},
+		handled = [],
+		hidden = elem.nodeType && isHidden( elem );
+
+	// handle queue: false promises
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always(function() {
+			// doing this makes sure that the complete handler will be called
+			// before this completes
+			anim.always(function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			});
+		});
+	}
+
+	// height/width overflow pass
+	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+		// Make sure that nothing sneaks out
+		// Record all 3 overflow attributes because IE does not
+		// change the overflow attribute when overflowX and
+		// overflowY are set to the same value
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Set display property to inline-block for height/width
+		// animations on inline elements that are having width/height animated
+		if ( jQuery.css( elem, "display" ) === "inline" &&
+				jQuery.css( elem, "float" ) === "none" ) {
+
+			// inline-level elements accept inline-block;
+			// block-level elements need to be inline with layout
+			if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
+				style.display = "inline-block";
+
+			} else {
+				style.zoom = 1;
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		if ( !jQuery.support.shrinkWrapBlocks ) {
+			anim.done(function() {
+				style.overflow = opts.overflow[ 0 ];
+				style.overflowX = opts.overflow[ 1 ];
+				style.overflowY = opts.overflow[ 2 ];
+			});
+		}
+	}
+
+
+	// show/hide pass
+	for ( index in props ) {
+		value = props[ index ];
+		if ( rfxtypes.exec( value ) ) {
+			delete props[ index ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+				continue;
+			}
+			handled.push( index );
+		}
+	}
+
+	length = handled.length;
+	if ( length ) {
+		dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
+		if ( "hidden" in dataShow ) {
+			hidden = dataShow.hidden;
+		}
+
+		// store state if its toggle - enables .stop().toggle() to "reverse"
+		if ( toggle ) {
+			dataShow.hidden = !hidden;
+		}
+		if ( hidden ) {
+			jQuery( elem ).show();
+		} else {
+			anim.done(function() {
+				jQuery( elem ).hide();
+			});
+		}
+		anim.done(function() {
+			var prop;
+			jQuery._removeData( elem, "fxshow" );
+			for ( prop in orig ) {
+				jQuery.style( elem, prop, orig[ prop ] );
+			}
+		});
+		for ( index = 0 ; index < length ; index++ ) {
+			prop = handled[ index ];
+			tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
+			orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
+
+			if ( !( prop in dataShow ) ) {
+				dataShow[ prop ] = tween.start;
+				if ( hidden ) {
+					tween.end = tween.start;
+					tween.start = prop === "width" || prop === "height" ? 1 : 0;
+				}
+			}
+		}
+	}
+}
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || "swing";
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			if ( tween.elem[ tween.prop ] != null &&
+				(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// passing a non empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails
+			// so, simple values such as "10px" are parsed to Float.
+			// complex values such as "rotate(1rad)" are returned as is.
+			result = jQuery.css( tween.elem, tween.prop, "auto" );
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+			// use step hook for back compat - use cssHook if its there - use .style if its
+			// available and use plain properties where available
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Remove in 2.0 - this supports IE8's panic based approach
+// to setting things on disconnected nodes
+
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+});
+
+jQuery.fn.extend({
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// show any hidden elements after setting opacity to 0
+		return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+			// animate to the value specified
+			.end().animate({ opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+				doAnimation.finish = function() {
+					anim.stop( true );
+				};
+				// Empty animations, or finishing resolves immediately
+				if ( empty || jQuery._data( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each(function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = jQuery._data( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// start the next in the queue if the last step wasn't forced
+			// timers currently will call their complete callbacks, which will dequeue
+			// but only if they were gotoEnd
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		});
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each(function() {
+			var index,
+				data = jQuery._data( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// enable finishing flag on private data
+			data.finish = true;
+
+			// empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.cur && hooks.cur.finish ) {
+				hooks.cur.finish.call( this );
+			}
+
+			// look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// turn off finishing flag
+			delete data.finish;
+		});
+	}
+});
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		attrs = { height: type },
+		i = 0;
+
+	// if we include width, step value is 1 to do all cssExpand values,
+	// if we don't include width, step value is 2 to skip over Left and Right
+	includeWidth = includeWidth? 1 : 0;
+	for( ; i < 4 ; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+// Generate shortcuts for custom animations
+jQuery.each({
+	slideDown: genFx("show"),
+	slideUp: genFx("hide"),
+	slideToggle: genFx("toggle"),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+});
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			jQuery.isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+	};
+
+	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+	// normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( jQuery.isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p*Math.PI ) / 2;
+	}
+};
+
+jQuery.timers = [];
+jQuery.fx = Tween.prototype.init;
+jQuery.fx.tick = function() {
+	var timer,
+		timers = jQuery.timers,
+		i = 0;
+
+	fxNow = jQuery.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+		// Checks the timer has not already been removed
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	if ( timer() && jQuery.timers.push( timer ) ) {
+		jQuery.fx.start();
+	}
+};
+
+jQuery.fx.interval = 13;
+
+jQuery.fx.start = function() {
+	if ( !timerId ) {
+		timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+	}
+};
+
+jQuery.fx.stop = function() {
+	clearInterval( timerId );
+	timerId = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+	// Default speed
+	_default: 400
+};
+
+// Back Compat <1.8 extension point
+jQuery.fx.step = {};
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.animated = function( elem ) {
+		return jQuery.grep(jQuery.timers, function( fn ) {
+			return elem === fn.elem;
+		}).length;
+	};
+}
+jQuery.fn.offset = function( options ) {
+	if ( arguments.length ) {
+		return options === undefined ?
+			this :
+			this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+	}
+
+	var docElem, win,
+		box = { top: 0, left: 0 },
+		elem = this[ 0 ],
+		doc = elem && elem.ownerDocument;
+
+	if ( !doc ) {
+		return;
+	}
+
+	docElem = doc.documentElement;
+
+	// Make sure it's not a disconnected DOM node
+	if ( !jQuery.contains( docElem, elem ) ) {
+		return box;
+	}
+
+	// If we don't have gBCR, just use 0,0 rather than error
+	// BlackBerry 5, iOS 3 (original iPhone)
+	if ( typeof elem.getBoundingClientRect !== "undefined" ) {
+		box = elem.getBoundingClientRect();
+	}
+	win = getWindow( doc );
+	return {
+		top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
+		left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
+	};
+};
+
+jQuery.offset = {
+
+	setOffset: function( elem, options, i ) {
+		var position = jQuery.css( elem, "position" );
+
+		// set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		var curElem = jQuery( elem ),
+			curOffset = curElem.offset(),
+			curCSSTop = jQuery.css( elem, "top" ),
+			curCSSLeft = jQuery.css( elem, "left" ),
+			calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
+			props = {}, curPosition = {}, curTop, curLeft;
+
+		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( jQuery.isFunction( options ) ) {
+			options = options.call( elem, i, curOffset );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+
+jQuery.fn.extend({
+
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset,
+			parentOffset = { top: 0, left: 0 },
+			elem = this[ 0 ];
+
+		// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+			// we assume that getBoundingClientRect is available when computed position is fixed
+			offset = elem.getBoundingClientRect();
+		} else {
+			// Get *real* offsetParent
+			offsetParent = this.offsetParent();
+
+			// Get correct offsets
+			offset = this.offset();
+			if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+				parentOffset = offsetParent.offset();
+			}
+
+			// Add offsetParent borders
+			parentOffset.top  += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+		}
+
+		// Subtract parent offsets and element margins
+		// note: when an element has margin: auto the offsetLeft and marginLeft
+		// are the same in Safari causing offset.left to incorrectly be 0
+		return {
+			top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
+		};
+	},
+
+	offsetParent: function() {
+		return this.map(function() {
+			var offsetParent = this.offsetParent || document.documentElement;
+			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+			return offsetParent || document.documentElement;
+		});
+	}
+});
+
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
+	var top = /Y/.test( prop );
+
+	jQuery.fn[ method ] = function( val ) {
+		return jQuery.access( this, function( elem, method, val ) {
+			var win = getWindow( elem );
+
+			if ( val === undefined ) {
+				return win ? (prop in win) ? win[ prop ] :
+					win.document.documentElement[ method ] :
+					elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : jQuery( win ).scrollLeft(),
+					top ? val : jQuery( win ).scrollTop()
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length, null );
+	};
+});
+
+function getWindow( elem ) {
+	return jQuery.isWindow( elem ) ?
+		elem :
+		elem.nodeType === 9 ?
+			elem.defaultView || elem.parentWindow :
+			false;
+}
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
+		// margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return jQuery.access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( jQuery.isWindow( elem ) ) {
+					// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+					// isn't a whole lot we can do. See pull request at this URL for discussion:
+					// https://github.com/jquery/jquery/pull/764
+					return elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable, null );
+		};
+	});
+});
+// Limit scope pollution from any deprecated API
+// (function() {
+
+// })();
+// Expose jQuery to the global object
+window.jQuery = window.$ = jQuery;
+
+// Expose jQuery as an AMD module, but only for AMD loaders that
+// understand the issues with loading multiple versions of jQuery
+// in a page that all might call define(). The loader will indicate
+// they have special allowances for multiple jQuery versions by
+// specifying define.amd.jQuery = true. Register as a named module,
+// since jQuery can be concatenated with other files that may use define,
+// but not use a proper concatenation script that understands anonymous
+// AMD modules. A named AMD is safest and most robust way to register.
+// Lowercase jquery is used because AMD module names are derived from
+// file names, and jQuery is normally delivered in a lowercase file name.
+// Do this after creating the global so that if an AMD module wants to call
+// noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
+	define( "jquery", [], function () { return jQuery; } );
+}
+
+})( window );

--- a/login.xhtml
+++ b/login.xhtml
@@ -16,8 +16,14 @@ password : <h:inputSecret value="#{userBean.pwd}"/>
 
 <h:commandButton value="login" action="#{userBean.doLogin}" />
 
-
 				</h:form>
+
+<h:form>
+    <h:commandLink action="#{openIdBean.yahooLogin}">
+        <img src="http://i.yimg.jp/images/login/btn/btnXSYid.gif" width="241" height="28" alt="Yahoo! JAPAN IDでログイン" border="0" />
+    </h:commandLink>
+</h:form>
+
 			</ui:define>
 	</ui:composition>
 

--- a/secured/chat.xhtml
+++ b/secured/chat.xhtml
@@ -4,27 +4,214 @@
       xmlns:f="http://java.sun.com/jsf/core"
       xmlns:ui="http://java.sun.com/jsf/facelets">
 
-	<ui:composition template="/WEB-INF/templates/moto-template.xhtml">
+	<ui:composition 
+	    template="/WEB-INF/templates/moto-template.xhtml"
+	>
     	<ui:define name="pageTitle">jsf chat app</ui:define>
+
+        <ui:define name="ext-html-header">
+            <script type="text/javascript">
+                //<![CDATA[
+                    function handleMessage(data) {
+                        if (data.pushType == 'PUSH_TYPE_CHAT_MESSAGE') {
+                            handleChatMsg(data.chatMessage);
+                            return true;
+                        }
+                        else if (data.pushType == 'PUSH_TYPE_LOGIN') {
+                            handleLogin(data.loginUser);
+                            return true;
+                        }
+                        else if (data.pushType == 'PUSH_TYPE_SESSION_ERROR') {
+                            console.log('server session expired.');
+                            return false;
+                        }
+                        console.log('unknown message..');
+                        return false;
+                    }
+                    
+                    function handleChatMsg(data) {
+                        var msgList = document.getElementById("chatForm:msgList");
+
+                        var newRow = msgList.insertRow(msgList.rows.length);
+                        
+                        var newNameCell = newRow.insertCell(0);
+                        var newMsgCell = newRow.insertCell(1);
+                        var newDateCell = newRow.insertCell(2);
+                        
+                        newNameCell.innerHTML = data.uname;
+                        newMsgCell.innerHTML = data.msg;
+                        newDateCell.innerHTML = data.date;
+
+                        var msg = document.getElementById("chatForm:msg");
+                        msg.value = '';
+                    }
+                    
+                    function handleLogin(data) {
+                        var memList = document.getElementById("chatForm:memList");
+                        var uid = data.uid;
+                        var login = data.login
+                        var i;
+                        for (i = 0; i < memList.rows.length; i++) {
+                            if (memList.rows[i].cells[0].innerHTML.trim() == uid) {
+                                if (login)
+                                    memList.rows[i].cells[1].innerHTML = "online";
+                                else
+                                    memList.rows[i].cells[1].innerHTML = "offline";
+                                break;
+                            }
+                        }
+
+                    }
+                    
+                    function handleLoadOld(data) {
+                        if (data.status == "complete") {
+                            var msgList = document.getElementById("chatForm:msgList");
+                            var messages = atmosphere.util.parseJSON(data.responseText);
+                            
+                            if (messages == null) {
+                                data.source.text = 'no more old message';
+                                $('#chatForm\\:msgList\\:loadOldMsg').removeAttr("href");
+                                return;
+                            }
+                            //console.log(messages);
+                            for (var i = 0; i < messages.length; i++) {
+                                //row #2 = the first table item. (#0,1 is header element.)
+                                var newRow = msgList.insertRow(2);
+                                
+                                var newNameCell = newRow.insertCell(0);
+                                var newMsgCell = newRow.insertCell(1);
+                                var newDateCell = newRow.insertCell(2);
+                                
+                                newNameCell.innerHTML = messages[i].uname;
+                                newMsgCell.innerHTML = messages[i].msg;
+                                newDateCell.innerHTML = messages[i].date;
+
                            }
+                        }
+                    }
+                //]]> 
+            </script>
+
+    <!-- Atmosphere -->
+    <script type="text/javascript" src="../javascript/atmosphere.js"></script>
+    <!-- Application -->
+    <script type="text/javascript" src="../javascript/jquery-1.9.0.js"></script>
+
+    <!-- chat application -->
+            <script type="text/javascript">
+                //<![CDATA[
+
+$(function () {
+    "use strict";
+
+    var content = $('#content');
+    var input = $('#chatForm\\:msg');
+
+    var socket = atmosphere;
+    var subSocket;
+    var transport = 'websocket';
+    var cometUrl = '/moto_web_app/comet/' + document.getElementById("chatForm:chatRoom").value;
+
+    // We are now ready to cut the request
+    var request = { url: cometUrl,
+        contentType : "application/json",
+        logLevel : 'debug',
+        transport : transport ,
+        trackMessageLength : true,
+        reconnectInterval : 5000,
+        enableXDR: true,
+        timeout : 60000 };
+
+
+    request.onOpen = function(response) {
+        content.html($('<p>', { text: 'Atmosphere connected using ' + response.transport }));
+        input.removeAttr('disabled').focus();
+        transport = response.transport;
+        console.log("connected");
+
+        // Carry the UUID. This is required if you want to call subscribe(request) again.
+        request.uuid = response.request.uuid;
+    };
+
+    request.onClientTimeout = function(r) {
+        content.html($('<p>', { text: 'Client closed the connection after a timeout. Reconnecting in ' + request.reconnectInterval }));
+        input.attr('disabled', 'disabled');
+        console.log("connection timed out");
+        setTimeout(function (){
+            subSocket = socket.subscribe(request);
+        }, request.reconnectInterval);
+    };
+
+    request.onReopen = function(response) {
+        console.log("re-connected");
+        input.removeAttr('disabled').focus();
+        content.html($('<p>', { text: 'Atmosphere re-connected using ' + response.transport }));
+    };
+
+    // For demonstration of how you can customize the fallbackTransport using the onTransportFailure function
+    request.onTransportFailure = function(errorMsg, request) {
+        console.log("transport failed. use long-polling");
+        atmosphere.util.info(errorMsg);
+        request.fallbackTransport = "long-polling";
+        content.html($('<h3>', { text: 'Atmosphere Chat. Default transport is WebSocket, fallback is ' + request.fallbackTransport }));
+        input.removeAttr('disabled').focus();
+    };
+
+    request.onMessage = function (response) {
+        console.log("message arrived");
+        var message = response.responseBody;
+        try {
+            var json = atmosphere.util.parseJSON(message);
+        } catch (e) {
+            console.log('This doesn\'t look like a valid JSON: ', message);
+            return;
+        }
+
+        var cont = handleMessage(json);
+        if (cont) {
+            input.removeAttr('disabled').focus();
+        }
+        else {
+            socket.unsubscribe();
+
            subSocket = null;
+
        }
+    };
+
+    request.onClose = function(response) {
+        console.log("closed");
+        content.html($('<p>', { text: 'Server closed the connection after a timeout' }));
+        input.attr('disabled', 'disabled');
+    };
+
+    request.onError = function(response) {
+        console.log("connection error.");
+        content.html($('<p>', { text: 'Sorry, but there\'s some problem with your '
+            + 'socket or the server is down' }));
+    };
+
+    request.onReconnect = function(request, response) {
+        console.log("re-connected2");
+        content.html($('<p>', { text: 'Connection lost, trying to reconnect. Trying to reconnect ' + request.reconnectInterval}));
+        input.attr('disabled', 'disabled');
+    };
+
+    input.attr('disabled', 'disabled');
+    subSocket = socket.subscribe(request);
+
+});
+
+                //]]> 
+            </script>
+
+        </ui:define>
+        
     	<ui:define name="pageHeader" />
     	<ui:define name="body">
 
             user : #{userBean.uname} <br />
 
-            <h:outputText value="#{chatBean.viewId}"/>
             <br />
 
-    		<h:form xmlns:a4j="http://richfaces.org/a4j"
-    		    xmlns:rich="http://richfaces.org/rich">
-
-                <h:inputHidden id="viewId" value="#{chatBean.viewId}"/>
-
-                <a4j:push address="login_#{chatBean.chatRoom}">
-                    <a4j:ajax event="dataavailable" render="memList" />
-                </a4j:push>
-                <a4j:push address="#{chatBean.viewId}">
-                    <a4j:ajax event="dataavailable" render="chatTable" />
-                </a4j:push>
+    		<h:form id="chatForm">
 
                 chat room : 
                 <h:selectOneMenu id="chatRoom" value="#{chatBean.chatRoom}" onchange="submit()" 
@@ -46,8 +233,9 @@
                         rendered="#{not empty chatBean.msgList}" border="0">
 
                         <f:facet name="header">
-                            <h:commandLink binding="#{chatBean.loadLink}" action="#{chatBean.loadOldMsg}" >
-                                <f:ajax render="msgList" />
+                            <h:commandLink id= "loadOldMsg" value="load old messages" action="#{chatBean.loadOldMsg}">
+                                <!-- f:ajax render="msgList" / -->
+                                <f:ajax onevent="handleLoadOld" />
                             </h:commandLink>
                         </f:facet>
 
@@ -68,10 +256,9 @@
 
                     input text: <h:inputText id="msg" value="#{chatBean.msg}"/>
                 </h:panelGroup>
-                
 
-                <h:commandButton value="post" action="#{chatBean.doPost}" >
-                    <f:ajax execute="viewId chatRoom msg" render="chatTable" />
+                <h:commandButton id="postBtn" value="post" action="#{chatBean.doPost}" >
+                    <f:ajax execute="chatRoom msg" />
                 </h:commandButton>
 
                         </td>
@@ -99,6 +286,9 @@
     		</h:form>
 
 
+<hr />
+    <div id="content">openning connection...</div>
+
     	</ui:define>
 	</ui:composition>