diff --git a/usr/librarys/chat.js b/usr/librarys/chat.js
index ee9c9376..9e2ea838 100644
--- a/usr/librarys/chat.js
+++ b/usr/librarys/chat.js
@@ -461,8 +461,7 @@ Page({
     init: function(page) {
         page.onlayout(null, page.conf.layout)
         page.action.Pane.Layout(ctx.Search("layout")? ctx.Search("layout"): kit.isMobile? "最宽": "最大")
-        page.footer.Pane.Order({"site": "", "ip": "", "text": "", ":":""}, kit.isMobile? ["site", "ip", "text"]: ["ip", "text", ":"], function(event, item, value) {
-        })
+        page.footer.Pane.Order({"site": "", "ip": "", "text": "", ":":""}, kit.isMobile? ["site", "ip", "text"]: ["ip", "text", ":"], function(event, item, value) {})
         page.header.Pane.Order({"logout": "logout", "user": ""}, ["logout", "user"], function(event, item, value) {
             switch (item) {
                 case "title":
diff --git a/usr/librarys/example.js b/usr/librarys/example.js
index b4e38582..892b1fb2 100644
--- a/usr/librarys/example.js
+++ b/usr/librarys/example.js
@@ -252,7 +252,7 @@ function Page(page) {
         initHeader: function(page, field, option, output) {
             var state = {}, list = [], cb = function(event, item, value) {}
             field.onclick = function(event) {
-                page.pane.scrollTo(0,0)
+                page.pane && page.pane.scrollTo(0,0)
             }
             return {
                 Order: function(value, order, cbs) {
diff --git a/usr/librarys/wiki.js b/usr/librarys/wiki.js
index 3ff4d904..cc45ae00 100644
--- a/usr/librarys/wiki.js
+++ b/usr/librarys/wiki.js
@@ -13,150 +13,148 @@ var page = Page({
         sizes = sizes || {}
         sizes.header == undefined && (sizes.header = page.header.clientHeight)
         sizes.footer == undefined && (sizes.footer = page.footer.clientHeight)
-        page.header.Size(width, sizes.header)
-        page.footer.Size(width, sizes.footer)
+        page.header.Pane.Size(width, sizes.header)
+        page.footer.Pane.Size(width, sizes.footer)
 
         sizes.tree == undefined && (sizes.tree = page.tree.clientHeight)
         // page.tree.Size(width, sizes.tree)
 
         sizes.text = height - sizes.tree - sizes.header - sizes.footer - page.conf.border * 3
-        page.text.Size(width, sizes.text)
+        page.text.Pane.Size(width, sizes.text)
     },
     oncontrol: function(event) {
         if (event.ctrlKey) {
             switch (event.key) {
                 case "t":
-                    page.tree.Tree()
+                    page.tree.Pane.Tree()
                     break
                 case "m":
-                    page.text.Menu()
+                    page.text.Pane.Menu()
                     break
                 case "n":
-                    page.tree.Tree("none")
-                    page.text.Menu("none")
+                    page.tree.Pane.Tree("none")
+                    page.text.Pane.Menu("none")
                     break
             }
         }
     },
 
-    initTree: function(page, pane, form, output) {
+    initTree: function(page, field, form, output) {
         var ui = kit.AppendChild(output, [
             {"view": ["back"], "name": "back"}, {"view": ["gap"]},
             {"view": ["tree"], "name": "tree"}, {"view": ["gap"]},
             {"view": ["list"], "name": "list"}, {"view": ["gap"]},
         ])
 
-        pane.Conf("tree.display", "", function(value, old) {
-            pane.style.display = value
-            page.onlayout()
-        })
-        pane.Tree = function(value) {
-            pane.Conf("tree.display", value || (pane.Conf("tree.display")? "": "none"))
+        return {
+            Tree: function(value) {
+                page.Conf("tree.display", value || (page.Conf("tree.display")? "": "none"))
+            },
+            Show: function() {
+                page.Conf("tree.display", "", function(value, old) {
+                    field.style.display = value
+                    page.onlayout()
+                })
+
+                ctx.Runs(page, form, function(msg) {
+                    ui.back.innerHTML = "", kit.AppendChild(ui.back, [
+                        {"button": ["知识", function(event) {
+                            ctx.Search({"wiki_level": "", "wiki_class": "", "wiki_favor": ""})
+                        }]},
+                    ].concat(ctx.Search("wiki_class").split("/").map(function(value, index, array) {
+                        return value && {"button": [value, function(event) {
+                            location.hash = "", ctx.Search({"wiki_class": array.slice(0, index+1).join("/")+"/", "wiki_favor":""})
+                        }]}
+                    })))
+
+                    ui.tree.innerHTML = "", kit.AppendChild(ui.tree, ctx.Table(msg, function(value, index) {
+                        return value.filename.endsWith("/") && {"text": [value.filename, "div"], click: function(event, target) {
+                            location.hash = "", ctx.Search({"wiki_class": ctx.Search("wiki_class")+value.filename, "wiki_favor": ""})
+                        }}
+                    }))
+                    ui.list.innerHTML = "", kit.AppendChild(ui.list, ctx.Table(msg, function(value, index) {
+                        return !value.filename.endsWith("/") && {"text": [value.time.substr(5, 5)+" "+value.filename, "div"], click: function(event, target) {
+                            location.hash = "", ctx.Search("wiki_favor", value.filename)
+                        }}
+                    }))
+                })
+            },
         }
-
-        ctx.Runs(page, form, function(msg) {
-            ui.back.innerHTML = "", kit.AppendChild(ui.back, [
-                {"button": ["知识", function(event) {
-                    ctx.Search({"wiki_level": "", "wiki_class": "", "wiki_favor": ""})
-                }]},
-            ].concat(ctx.Search("wiki_class").split("/").map(function(value, index, array) {
-                return value && {"button": [value, function(event) {
-                    location.hash = "", ctx.Search({"wiki_class": array.slice(0, index+1).join("/")+"/", "wiki_favor":""})
-                }]}
-            })))
-
-            ui.tree.innerHTML = "", kit.AppendChild(ui.tree, ctx.Table(msg, function(value, index) {
-                return value.filename.endsWith("/") && {"text": [value.filename, "div"], click: function(event, target) {
-                    location.hash = "", ctx.Search({"wiki_class": ctx.Search("wiki_class")+value.filename, "wiki_favor": ""})
-                }}
-            }))
-            ui.list.innerHTML = "", kit.AppendChild(ui.list, ctx.Table(msg, function(value, index) {
-                return !value.filename.endsWith("/") && {"text": [value.time.substr(5, 5)+" "+value.filename, "div"], click: function(event, target) {
-                    location.hash = "", ctx.Search("wiki_favor", value.filename)
-                }}
-            }))
-        })
-        return
     },
-    initText: function(page, pane, form, output) {
+    initText: function(page, field, form, output) {
         var ui = kit.AppendChild(output, [
             {"view": ["menu", "div", "", "menu"]},
             {"view": ["text", "div", "", "text"]},
         ])
         ui.text.onscroll = function(event) {
-            page.footer.State("text", kit.Position(ui.text))
+            page.footer.Pane.State("text", kit.Position(ui.text))
         }
         ui.menu.onscroll = function(event) {
-            page.footer.State("menu", kit.Position(ui.menu))
+            page.footer.Pane.State("menu", kit.Position(ui.menu))
         }
+        return {
+            Menu: function(value) {
+                page.Conf("menu.display", value || (page.Conf("menu.display")? "": "none"))
+            },
+            Size: function(width, height) {
+                if (page.Conf("menu.float")) {
+                    ui.menu.className = "menu left"
+                } else {
+                    ui.menu.className = "menu"
+                }
+                if (page.Conf("menu.float") && page.Conf("menu.scroll")) {
+                    ui.menu.style.height = (height-8)+"px"
+                    ui.text.style.height = ((ui.menu.clientHeight||height)-8-20)+"px"
+                } else {
+                    ui.menu.style.height = " "
+                    ui.text.style.height = " "
+                }
 
-        pane.Conf("menu.display", "", function(value, old) {
-            ui.menu.style.display = value
-        })
-        pane.Conf("menu.float", !kit.isMobile, function(value, old) {
-            page.onlayout()
-        })
-        pane.Conf("menu.scroll", true, function(value, old) {
-            page.onlayout()
-        })
-        pane.Menu = function(value) {
-            pane.Conf("menu.display", value || (pane.Conf("menu.display")? "": "none"))
+                if (location.hash) {
+                    location.href = location.hash
+                }
+                ui.text.onscroll()
+                ui.menu.onscroll()
+            },
+            Show: function() {
+                page.Conf("menu.display", "", function(value, old) {
+                    ui.menu.style.display = value
+                })
+                page.Conf("menu.float", !kit.isMobile, function(value, old) {
+                    page.onlayout()
+                })
+                page.Conf("menu.scroll", true, function(value, old) {
+                    page.onlayout()
+                })
+
+                ctx.Runs(page, form, function(msg) {
+                    ui.menu.innerHTML = "", ui.text.innerHTML = msg.result? msg.result.join(""): ""
+                    kit.AppendChild(ui.menu, [{"tree": kit.OrderText(field, ui.text)}])
+                    page.footer.Pane.State("count", msg.visit_count)
+                    page.footer.Pane.State("visit", msg.visit_total)
+                    page.onlayout()
+                    return
+                })
+            },
         }
-        pane.Size = function(width, height) {
-            if (pane.Conf("menu.float")) {
-                ui.menu.className = "menu left"
-            } else {
-                ui.menu.className = "menu"
-            }
-            if (pane.Conf("menu.float") && pane.Conf("menu.scroll")) {
-                ui.menu.style.height = (height-8)+"px"
-                ui.text.style.height = ((ui.menu.clientHeight||height)-8-20)+"px"
-            } else {
-                ui.menu.style.height = " "
-                ui.text.style.height = " "
-            }
-
-            if (location.hash) {
-                location.href = location.hash
-            }
-            ui.text.onscroll()
-            ui.menu.onscroll()
-        }
-
-        ctx.Runs(page, form, function(msg) {
-            ui.menu.innerHTML = "", ui.text.innerHTML = msg.result? msg.result.join(""): ""
-            kit.AppendChild(ui.menu, [{"tree": kit.OrderText(pane, ui.text)}])
-            page.footer.State("count", msg.visit_count)
-            page.footer.State("visit", msg.visit_total)
-            page.onlayout()
-            return
-        })
-        return
     },
     init: function(page) {
-        page.initField(page, function(init, pane, form) {
-            var output = pane.querySelector("div.output")
-
-            if (typeof init == "function") {
-                var conf = init(page, pane, form, output)
-                if (conf) {
-                    kit.AppendChild(output, conf)
-                }
-            }
-        })
-
-        page.footer.Order({"text": "", "menu": "", "count": "0", "visit": "0"}, ["visit", "count", "menu", "text"])
-        page.header.Order({"tree": "tree", "menu": "menu"}, ["tree", "menu"], function(event, item, value) {
+        page.footer.Pane.Order({"text": "", "menu": "", "count": "0", "visit": "0"}, ["visit", "count", "menu", "text"])
+        page.header.Pane.Order({"tree": "tree", "menu": "menu"}, ["tree", "menu"], function(event, item, value) {
             switch (item) {
                 case "menu":
-                    page.text.Menu()
+                    page.text.Pane.Menu()
                     break
                 case "tree":
-                    page.tree.Tree()
+                    page.tree.Pane.Tree()
                     break
                 default:
-                    page.confirm("logout?") && page.login.Exit()
+                    page.confirm("logout?") && page.login.Pane.Exit()
             }
         })
+        page.header.style.height = "32px"
+        page.footer.style.height = "32px"
+        page.tree.Pane.Show()
+        page.text.Pane.Show()
     },
 })
diff --git a/usr/template/common.tmpl b/usr/template/common.tmpl
index 8681f014..10366792 100644
--- a/usr/template/common.tmpl
+++ b/usr/template/common.tmpl
@@ -43,7 +43,6 @@
     {{range $index, $lib := option . "scripts"}}
         <script src="/static/librarys/{{$lib}}"></script>
     {{end}}
-    <script type="text/javascript" src="https://api.map.baidu.com/api?v=2.0&ak=LTkHoAidsaDWfEEIwY7u4Lx3Vuo05Iq6"></script>
     </body>
 {{end}}