diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index c6a2583681..f94ba421ec 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -171,7 +171,7 @@ $lang->testtask->menu->testtask = array('link' => '测试任务|testtask|browse|
 $lang->doc->menu->list    = '%s';
 $lang->doc->menu->browse  = array('link' => '文档列表|doc|browse|libID=%s');
 $lang->doc->menu->edit    = '编辑文档库|doc|editLib|libID=%s';
-$lang->doc->menu->module  = '维护模块|doc|manageModule|libID=%s';
+$lang->doc->menu->module  = '维护模块|tree|browse|libID=%s&viewType=doc';
 $lang->doc->menu->delete  = array('link' => '删除文档库|doc|deleteLib|libID=%s', 'target' => 'hiddenwin');
 $lang->doc->menu->create  = array('link' => '新增文档库|doc|createLib', 'float' => 'right');
 
diff --git a/module/doc/control.php b/module/doc/control.php
index fb64db6140..1e6f44f61a 100644
--- a/module/doc/control.php
+++ b/module/doc/control.php
@@ -37,17 +37,7 @@ class doc extends control
     /* 浏览某一个产品。*/
     public function browse($libID = 'product', $orderBy = 'id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
     {
-        $this->doc->setMenu($this->libs, $libID);
+        $this->doc->setMenu($this->libs, $libID, 'doc');
         $this->display();
     }
-
-    /* 维护文档库模块。*/
-    public function manageModule($libID)
-    {
-        /* 如果是自定义的文档库，则跳转到tree模块。*/
-        if($libID != 'product' and $libID != 'project')
-        {
-            $this->locate($this->createLink('tree', 'browse', "rootID=$libID&type=customdoc"));
-        }
-    }
 }
diff --git a/module/doc/lang/zh-cn.php b/module/doc/lang/zh-cn.php
index 57e23655af..c185463430 100644
--- a/module/doc/lang/zh-cn.php
+++ b/module/doc/lang/zh-cn.php
@@ -39,15 +39,17 @@ $lang->doc->addedDate      = '添加时间';
 $lang->doc->editedBy       = '由谁编辑';
 $lang->doc->editedDate     = '编辑时间';
 
+$lang->doc->moduleName     = '模块名称';
+$lang->doc->moduleOrder    = '模块排序';
+
 /* 方法列表。*/
 $lang->doc->index          = '首页';
 $lang->doc->create         = '创建文档';
 $lang->doc->edit           = '编辑文档';
 $lang->doc->browse         = '文档列表';
 $lang->doc->view           = '文档详情';
-$lang->doc->resolve        = '解决文档';
-$lang->doc->close          = '关闭文档';
-$lang->doc->activate       = '激活文档';
+$lang->doc->manageModule   = '维护模块';
+$lang->doc->manageModule   = '维护模块';
 
 $lang->doc->systemLibs['product'] = '产品文档库';
 $lang->doc->systemLibs['project'] = '项目文档库';
diff --git a/module/tree/control.php b/module/tree/control.php
index 297ac82b05..c957877bce 100644
--- a/module/tree/control.php
+++ b/module/tree/control.php
@@ -35,16 +35,28 @@ class tree extends control
             $this->view->root = $product;
             $this->view->productModules = $this->tree->getOptionMenu($rootID, 'story');
         }
-        elseif($viewType == 'customdoc')
+        elseif(strpos($viewType, 'doc') !== false)
         {
-            $lib = $this->loadModel('doc')->getLibById($rootID);
-            $this->view->root = $lib;
+            $this->loadModel('doc');
+            if($rootID == 'product' or $rootID == 'project')
+            {
+                $viewType  = $rootID . 'doc';
+                $lib->id   = $rootID;
+                $lib->name = $this->lang->doc->systemLibs[$rootID];
+                $this->view->root = $lib;
+            }
+            else
+            {
+                $viewType = 'customdoc';
+                $lib = $this->loadModel('doc')->getLibById($rootID);
+                $this->view->root = $lib;
+            }
         }
 
         if($viewType == 'story')
         {
             /* 设置菜单。*/
-            $this->product->setMenu($this->product->getPairs(), $rootID, 'product');
+            $this->product->setMenu($this->product->getPairs(), $rootID, 'story');
             $this->lang->tree->menu = $this->lang->product->menu;
             $this->lang->set('menugroup.tree', 'product');
 
@@ -75,10 +87,10 @@ class tree extends control
             $position[]      = html::a($this->createLink('testcase', 'browse', "product=$rootID"), $product->name);
             $position[]      = $this->lang->tree->manageCase;
         }
-        elseif($viewType == 'customdoc')
+        elseif(strpos($viewType, 'doc') !== false)
         {
             /* 设置菜单。*/
-            $this->doc->setMenu($this->doc->getLibs(), $rootID);
+            $this->doc->setMenu($this->doc->getLibs(), $rootID, 'doc');
             $this->lang->tree->menu = $this->lang->doc->menu;
             $this->lang->set('menugroup.tree', 'doc');
 
diff --git a/module/tree/lang/zh-cn.php b/module/tree/lang/zh-cn.php
index 5a51cfb7a7..a9580c1f64 100644
--- a/module/tree/lang/zh-cn.php
+++ b/module/tree/lang/zh-cn.php
@@ -45,3 +45,4 @@ $lang->tree->name   = '模块名称';
 $lang->tree->parent = '上级模块';
 $lang->tree->child  = '子模块';
 $lang->tree->owner  = '负责人';
+$lang->tree->order  = '排序';
diff --git a/module/tree/model.php b/module/tree/model.php
index 57b52a76a8..16b3172118 100644
--- a/module/tree/model.php
+++ b/module/tree/model.php
@@ -154,9 +154,9 @@ class treeModel extends model
         if(empty($users)) $users = $this->loadModel('user')->getPairs('noletter');
         $linkHtml  = $module->name;
         if($module->type == 'bug' and $module->owner) $linkHtml .= '<span class="owner">[' . $users[$module->owner] . ']</span>';
-        if(common::hasPriv('tree', 'edit'))        $linkHtml .= ' ' . html::a(helper::createLink('tree', 'edit',   "module={$module->id}"), $this->lang->tree->edit, '', 'class="iframe"');
-        if(common::hasPriv('tree', 'browse'))      $linkHtml .= ' ' . html::a(helper::createLink('tree', 'browse', "root={$module->root}&type={$module->type}&module={$module->id}"), $this->lang->tree->child);
-        if(common::hasPriv('tree', 'delete'))      $linkHtml .= ' ' . html::a(helper::createLink('tree', 'delete', "root={$module->root}&module={$module->id}"), $this->lang->delete, 'hiddenwin');
+        if(common::hasPriv('tree', 'edit')) $linkHtml .= ' ' . html::a(helper::createLink('tree', 'edit',   "module={$module->id}"), $this->lang->tree->edit, '', 'class="iframe"');
+        if(common::hasPriv('tree', 'browse') and strpos($module->type, 'doc') === false) $linkHtml .= ' ' . html::a(helper::createLink('tree', 'browse', "root={$module->root}&type={$module->type}&module={$module->id}"), $this->lang->tree->child);
+        if(common::hasPriv('tree', 'delete')) $linkHtml .= ' ' . html::a(helper::createLink('tree', 'delete', "root={$module->root}&module={$module->id}"), $this->lang->delete, 'hiddenwin');
         if(common::hasPriv('tree', 'updateorder')) $linkHtml .= ' ' . html::input("orders[$module->id]", $module->order, 'style="width:30px;text-align:center"');
         return $linkHtml;
     }
diff --git a/module/tree/view/browse.html.php b/module/tree/view/browse.html.php
index d560fdc219..43b5c3c830 100644
--- a/module/tree/view/browse.html.php
+++ b/module/tree/view/browse.html.php
@@ -25,7 +25,7 @@
 <?php include '../../common/view/header.html.php';?>
 <?php include '../../common/view/treeview.html.php';?>
 <script language='javascript'>
-var rootID = <?php echo $rootID;?>;
+var rootID = '<?php echo $rootID;?>';
 function syncModule()
 {
     link = createLink('tree', 'ajaxGetSonModules', 'moduleID=' + $('#productModule').val() + '&rootID=' + rootID);
@@ -74,7 +74,7 @@ $(document).ready(function()
           </td>
           <td id='moduleBox'> 
             <?php
-            if($viewType != 'story' and $viewType != 'customdoc')
+            if($viewType != 'story' and strpos($viewType, 'doc') === false)
             {
                 echo html::select('productModule', $productModules, '', 'class=select-3');
                 echo html::commonButton($lang->tree->syncFromProduct, 'onclick=syncModule()');