diff --git a/config/filter.php b/config/filter.php
index 8ae6bf07a6..a47397bb0e 100644
--- a/config/filter.php
+++ b/config/filter.php
@@ -153,6 +153,8 @@ $filter->product->index->cookie['preBranch']          = 'int';
 $filter->product->export->cookie['checkedItem']       = 'reg::checked';
 $filter->product->project->cookie['PRJMine']          = 'code';
 
+$filter->program->default->cookie['lastPGM']               = 'int';
+$filter->program->default->cookie['lastPRJ']               = 'int';
 $filter->program->prjbrowse->cookie['programType']         = 'code';
 $filter->program->prjbrowse->cookie['PRJMine']             = 'code';
 $filter->program->pgmproject->cookie['PRJMine']            = 'code';
diff --git a/framework/base/router.class.php b/framework/base/router.class.php
index c1646bd563..0b91c6f06e 100644
--- a/framework/base/router.class.php
+++ b/framework/base/router.class.php
@@ -850,14 +850,7 @@ class baseRouter
      */
     public function setPRJ()
     {
-        if(isset($_GET['PRJ'])) 
-        {
-            $this->session->set('PRJ', $_GET['PRJ']); //Set PRJ id into session.
-        }
-        else
-        {
-            unset($_SESSION['PRJ']);
-        }
+        if(isset($_GET['PRJ'])) $this->session->set('PRJ', $_GET['PRJ']); //Set PRJ id into session.
     }
 
     /**
diff --git a/module/ci/model.php b/module/ci/model.php
index 9a7728263f..91c3170d2c 100644
--- a/module/ci/model.php
+++ b/module/ci/model.php
@@ -18,12 +18,13 @@ class ciModel extends model
     public function setMenu()
     {
         $repoID     = $this->session->repoID;
-        $projectID  = $this->session->PRJ;
+        $projectID  = isset($_GET['PRJ']) ? $_GET['PRJ'] : 0;
         $moduleName = $this->app->getModuleName();
         foreach($this->lang->{$moduleName}->menu as $key => $menu) common::setMenuVars($this->lang->{$moduleName}->menu, $key, $repoID);
         $this->lang->{$moduleName}->menuOrder = $this->lang->ci->menuOrder;
         if(!$projectID) 
         {
+            $this->lang->navGroup->repo    = 'repo';
             $this->lang->navGroup->jenkins = 'repo';
             $this->lang->navGroup->job     = 'repo';
             $this->lang->navGroup->compile = 'repo';
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index 9c7b65d70f..b42b99c62d 100755
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -130,9 +130,9 @@ $lang->common->common = '公有模块';
 /* 主导航菜单。*/
 $lang->mainNav = new stdclass();
 $lang->mainNav->my      = '<i class="icon icon-menu-my"></i> 地盘|my|index|';
-$lang->mainNav->program = '<i class="icon icon-folder-open-o"></i> 项目集|program|pgmbrowse|';
-$lang->mainNav->product = '<i class="icon icon-product"></i> 产品|product|index|';
-$lang->mainNav->project = '<i class="icon icon-project"></i> 项目|program|prjbrowse|';
+$lang->mainNav->program = '<i class="icon icon-folder-open-o"></i> 项目集|program|pgmproduct|';
+$lang->mainNav->product = '<i class="icon icon-product"></i> 产品|product|browse|';
+$lang->mainNav->project = '<i class="icon icon-project"></i> 项目|program|index|';
 $lang->mainNav->repo    = '<i class="icon icon-code1"></i> 代码|repo|browse|';
 $lang->mainNav->doc     = '<i class="icon icon-doc"></i> 文档|doc|index|';
 $lang->mainNav->system  = '<i class="icon icon-group"></i> 组织|subject|browse|';
diff --git a/module/common/view/header.html.php b/module/common/view/header.html.php
index b64e2b5d81..8f42c795be 100755
--- a/module/common/view/header.html.php
+++ b/module/common/view/header.html.php
@@ -20,9 +20,9 @@ include 'chosen.html.php';
       </div>
       <nav id='navbar'><?php commonModel::printMainmenu($app->rawModule, $app->rawMethod);?></nav>
       <div id='toolbar'>
-        <div id="userMenu">
-          <?php common::printSearchBox();?>
-        </div>
+        <?php if($isProgram) echo isset($lang->program->mainMenuAction) ? $lang->program->mainMenuAction : '';?>
+        <?php if($isProject) echo $this->loadModel('program')->getPRJMainAction($app->rawModule, $app->rawMethod);?>
+        <?php if($isProduct) echo isset($lang->product->mainMenuAction) ? $lang->product->mainMenuAction : '';?>
       </div>
     </div>
   </div>
diff --git a/module/doc/control.php b/module/doc/control.php
index 3d8e92227c..ce5f842a64 100644
--- a/module/doc/control.php
+++ b/module/doc/control.php
@@ -27,7 +27,7 @@ class doc extends control
         $this->loadModel('project');
         $this->from      = $this->cookie->from ? $this->cookie->from : 'doc';
         $this->productID = $this->cookie->product ? $this->cookie->product : '0';
-        $this->projectID = $this->session->PRJ;
+        $this->projectID = isset($_GET['PRJ']) ? $_GET['PRJ'] : 0;
         if(!$this->projectID) $this->lang->navGroup->doc = 'doc';
     }
 
@@ -113,7 +113,10 @@ class doc extends control
         {
             $this->lang->navGroup->doc  = 'product';
             $this->lang->doc->menuOrder = $this->lang->product->menuOrder;
-            $this->product->setMenu($this->product->getPairs(), $lib->product);
+            $this->product->setMenu($this->product->getPairs(), $productID);
+            $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID);
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
+            $this->lang->noMenuModule[] = 'doc';
             $this->lang->set('menugroup.doc', 'product');
         }
         elseif($from == 'project')
@@ -343,10 +346,13 @@ class doc extends control
         /* According the from, set menus. */
         if($this->from == 'product')
         {
-            $this->lang->navGroup->doc  = 'project';
+            $this->lang->navGroup->doc  = 'product';
             $this->lang->doc->menu      = $this->lang->product->menu;
             $this->lang->doc->menuOrder = $this->lang->product->menuOrder;
-            $this->product->setMenu($this->product->getPairs(''), $lib->product);
+            $this->product->setMenu($this->product->getPairs(), $lib->product);
+            $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($lib->product);
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
+            $this->lang->noMenuModule[] = 'doc';
             $this->lang->set('menugroup.doc', 'product');
 
             $this->lang->TRActions = common::hasPriv('doc', 'createLib') ? html::a(helper::createLink('doc', 'createLib'), "<i class='icon icon-plus'></i> " . $this->lang->doc->createLib, '', "class='btn btn-secondary iframe' data-width='70%'") : '';
@@ -770,6 +776,9 @@ class doc extends control
             $this->lang->doc->menu      = $this->lang->product->menu;
             $this->lang->doc->menuOrder = $this->lang->product->menuOrder;
             $this->product->setMenu($this->product->getPairs(), $objectID);
+            $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($objectID);
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
+            $this->lang->noMenuModule[] = 'doc';
             $this->lang->set('menugroup.doc', 'product');
         }
         elseif($this->from == 'project')
@@ -865,7 +874,9 @@ class doc extends control
             $this->lang->navGroup->doc  = 'product';
             $this->lang->doc->menuOrder = $this->lang->product->menuOrder;
             $this->product->setMenu($this->product->getPairs(), $objectID);
-            $this->lang->product->switcherMenu = $this->product->getSwitcher($objectID);
+            $this->lang->product->switcherMenu   = $this->product->getSwitcher($objectID);
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
+            $this->lang->noMenuModule[] = 'doc';
             $this->lang->set('menugroup.doc', 'product');
         }
         elseif($from == 'project')
diff --git a/module/personnel/control.php b/module/personnel/control.php
index c6d89d40a7..596ac922d2 100644
--- a/module/personnel/control.php
+++ b/module/personnel/control.php
@@ -216,8 +216,9 @@ class personnel extends control
     public function setProgramNavMenu($programID = 0)
     {
         $this->loadModel('program');
-        $this->lang->navGroup->program     = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+        $this->lang->navGroup->program       = 'program';
+        $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         $this->program->setPGMViewMenu($programID);
     }
 }
diff --git a/module/product/control.php b/module/product/control.php
index bc9b9e5b96..13a41ca23f 100644
--- a/module/product/control.php
+++ b/module/product/control.php
@@ -49,7 +49,8 @@ class product extends control
      */
     public function index($locate = 'auto', $productID = 0, $status = 'noclosed', $orderBy = 'order_desc', $recTotal = 0, $recPerPage = 10, $pageID = 1)
     {
-        $this->lang->product->switcherMenu = $this->product->getSwitcher();
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher();
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         if($locate == 'yes') $this->locate($this->createLink($this->moduleName, 'browse'));
 
@@ -78,7 +79,8 @@ class product extends control
     public function project($status = 'all', $productID = 0, $branch = 0, $PRJMine = 0)
     {
         $this->product->setMenu($this->products, $productID, $branch);
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         $this->app->loadLang('my');
         $this->app->loadLang('program');
@@ -146,7 +148,8 @@ class product extends control
             $this->session->set('productList', $this->app->getURI(true));
 
             $this->lang->product->menu = $this->lang->product->viewMenu;
-            $this->lang->product->switcherMenu = $this->product->getSwitcher($productID, "storyType=$storyType", $branch);
+            $this->lang->product->switcherMenu   = $this->product->getSwitcher($productID, "storyType=$storyType", $branch);
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
             $this->product->setMenu($this->products, $productID, $branch);
         }
 
@@ -256,7 +259,8 @@ class product extends control
      */
     public function create($programID = 0)
     {
-        $this->lang->product->switcherMenu = $this->product->getSwitcher();
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher();
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         if(!empty($_POST))
         {
@@ -279,7 +283,8 @@ class product extends control
             $this->app->rawMethod = 'pgmproduct';
             $this->lang->navGroup->program = 'program';
             $this->loadModel('program')->setPGMViewMenu($programID);
-            $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+            $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+            $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         }
 
         $this->loadModel('user');
@@ -321,7 +326,8 @@ class product extends control
     {
         $this->app->loadLang('custom');
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         if(!empty($_POST))
         {
@@ -357,7 +363,8 @@ class product extends control
             $this->app->rawMethod = 'pgmproduct';
             $this->lang->navGroup->program = 'program';
             $this->loadModel('program')->setPGMViewMenu($programID);
-            $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+            $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+            $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         }
 
         $product = $this->product->getById($productID);
@@ -441,7 +448,8 @@ class product extends control
         $this->app->rawMethod = 'pgmproduct';
         $this->lang->navGroup->program = 'program';
         $this->loadModel('program')->setPGMViewMenu($programID);
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
 
         $this->loadModel('user');
         $poUsers = $this->user->getPairs('nodeleted|pofirst', $appendPoUsers);
@@ -517,7 +525,8 @@ class product extends control
         if(!$product) die(js::error($this->lang->notFound) . js::locate('back'));
 
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         $product->desc = $this->loadModel('file')->setImgSize($product->desc);
         $this->product->setMenu($this->products, $productID);
@@ -578,7 +587,8 @@ class product extends control
     public function roadmap($productID, $branch = 0)
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID, '', $branch);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID, '', $branch);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->product->setMenu($this->products, $productID, $branch);
 
         $this->session->set('releaseList',     $this->app->getURI(true));
@@ -650,7 +660,8 @@ class product extends control
         $this->view->position[] = html::a($this->createLink($this->moduleName, 'browse'), $this->products[$productID]);
         $this->view->position[] = $this->lang->product->dynamic;
 
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID, $type);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID, $type);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         $this->view->userIdPairs  = $this->loadModel('user')->getPairs('noletter|nodeleted|noclosed|useid');
         $this->view->accountPairs = $this->user->getPairs('noletter|nodeleted|noclosed');
@@ -866,7 +877,8 @@ class product extends control
     public function whitelist($productID = 0, $module = 'product', $objectType = 'product', $orderBy = 'id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID, '', 0);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID, '', 0);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->product->setMenu($this->products, $productID, 0);
 
         echo $this->fetch('personnel', 'whitelist', "objectID=$productID&module=product&browseType=$objectType&orderBy=$orderBy&recTotal=$recTotal&recPerPage=$recPerPage&pageID=$pageID");
@@ -884,7 +896,8 @@ class product extends control
     public function addWhitelist($productID = 0, $deptID = 0, $branch = '')
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID, '', $branch);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID, '', $branch);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->product->setMenu($this->products, $productID, $branch);
         $moduleIndex = array_search('product', $this->lang->noMenuModule);
         if($moduleIndex !== false) unset($this->lang->noMenuModule[$moduleIndex]);
diff --git a/module/product/lang/zh-cn.php b/module/product/lang/zh-cn.php
index 17e4082cdf..8ed545322f 100644
--- a/module/product/lang/zh-cn.php
+++ b/module/product/lang/zh-cn.php
@@ -45,6 +45,7 @@ $lang->product->roadmap     = "{$lang->productCommon}路线图";
 $lang->product->doc         = '文档列表';
 $lang->product->project     = $lang->executionCommon . '列表';
 $lang->product->build       = '版本列表';
+$lang->product->moreProduct = "更多产品";
 $lang->product->projectInfo = "所有与此产品关联的项目";
 
 $lang->product->currentExecution      = "当前{$lang->sprintCommon}";
diff --git a/module/product/model.php b/module/product/model.php
index 63523ce0ee..955500a741 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -473,17 +473,6 @@ class productModel extends model
         $currentModule = $this->app->moduleName;
         $currentMethod = $this->app->methodName;
 
-        $active  = empty($productID) ? 'active' : '';
-        $output  = "<div class='btn-group header-angle-btn $active' id='pgmCommonAction'><button data-toggle='dropdown' type='button' class='btn' id='currentItem' title='{$this->lang->product->all}'><span class='text'>{$this->lang->product->all}</span> <span class='caret'></span></button>";
-        $output .= '<ul class="dropdown-menu">';
-        $output .= '<li>' . html::a(helper::createLink('product', 'index'), "<i class='icon icon-home'></i> " . $this->lang->product->index) . '</li>';
-        $output .= '<li>' . html::a(helper::createLink('product', 'all'), "<i class='icon icon-cards-view'></i> " . $this->lang->product->all) . '</li>';
-        $output .= '<li>' . html::a(helper::createLink('product', 'create'), "<i class='icon icon-plus'></i> " . $this->lang->product->create) . '</li>';
-        $output .= '</ul>';
-        $output .= "</div>";
-
-        if($currentModule == 'product' && ($currentMethod == 'index' || $currentMethod == 'all' || $currentMethod == 'create')) return $output;
-
         $this->loadModel('project');
         $currentProductName = $this->lang->product->common;
         if($productID)
@@ -495,7 +484,7 @@ class productModel extends model
         $active = isset($currentProduct->type) && $currentProduct->type != 'normal' ? '' : 'active';
 
         $dropMenuLink = helper::createLink('product', 'ajaxGetDropMenu', "objectID=$productID&module=$currentModule&method=$currentMethod&extra=$extra");
-        $output .= "<div class='btn-group header-angle-btn $active' id='swapper'><div class='btn btn-span'>{$this->lang->productCommon}</div><button data-toggle='dropdown' type='button' class='btn' id='currentItem' title='{$currentProductName}'><span class='text'>{$currentProductName}</span> <span class='caret'></span></button><div id='dropMenu' class='dropdown-menu search-list' data-ride='searchList' data-url='$dropMenuLink'>";
+        $output  = "<div class='btn-group header-angle-btn $active' id='swapper'><div class='btn btn-span'>{$this->lang->productCommon}</div><button data-toggle='dropdown' type='button' class='btn' id='currentItem' title='{$currentProductName}'><span class='text'>{$currentProductName}</span> <span class='caret'></span></button><div id='dropMenu' class='dropdown-menu search-list' data-ride='searchList' data-url='$dropMenuLink'>";
         $output .= '<div class="input-control search-box has-icon-left has-icon-right search-example"><input type="search" class="form-control search-input" /><label class="input-control-icon-left search-icon"><i class="icon icon-search"></i></label><a class="input-control-icon-right search-clear-btn"><i class="icon icon-close icon-sm"></i></a></div>';
         $output .= "</div></div>";
 
@@ -514,6 +503,11 @@ class productModel extends model
         return $output;
     }
 
+    public function getProductMainAction()
+    {
+        return common::hasPriv('product', 'all') ? html::a(helper::createLink('product', 'all'), $this->lang->product->moreProduct, '', "class='btn btn-link'") : '';
+    }
+
     /**
      * Create a product.
      *
diff --git a/module/product/view/project.html.php b/module/product/view/project.html.php
index 012ae963fe..86d7b6f5e5 100644
--- a/module/product/view/project.html.php
+++ b/module/product/view/project.html.php
@@ -50,7 +50,7 @@
         <tr>
           <td><?php printf('%03d', $project->id);?></td>
           <td class='text-left'><?php echo html::a($this->createLink('project', 'task', 'project=' . $project->id, '', false, $project->id), $project->name, '_parent');?></td>
-          <td><?php echo $project->programName;?></td>
+          <td><?php echo isset($project->programName) ? $project->programName : '';?></td>
           <td><?php echo $project->PM;?></td>
           <td><?php echo $project->begin;?></td>
           <td><?php echo $project->end;?></td>
diff --git a/module/productplan/control.php b/module/productplan/control.php
index 3f9882c4bb..490eb4ae00 100644
--- a/module/productplan/control.php
+++ b/module/productplan/control.php
@@ -23,7 +23,8 @@ class productplan extends control
     public function commonAction($productID, $branch = 0)
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         $this->loadModel('product');
         $this->app->loadConfig('project');
diff --git a/module/program/control.php b/module/program/control.php
index 13e373f342..3f5c1e8773 100644
--- a/module/program/control.php
+++ b/module/program/control.php
@@ -41,7 +41,6 @@ class program extends control
     public function PGMIndex()
     {
         $this->lang->navGroup->program = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction(0, true);
 
         $this->view->title      = $this->lang->program->PGMIndex;
         $this->view->position[] = $this->lang->program->PGMIndex;
@@ -62,7 +61,6 @@ class program extends control
     public function PGMBrowse($status = 'all', $orderBy = 'order_asc')
     {
         $this->lang->navGroup->program = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction(0, true);
 
         if(common::hasPriv('program', 'pgmcreate')) $this->lang->pageActions = html::a($this->createLink('program', 'pgmcreate'), "<i class='icon icon-sm icon-plus'></i> " . $this->lang->program->PGMCreate, '', "class='btn btn-secondary'");
 
@@ -105,8 +103,13 @@ class program extends control
      */
     public function PGMProduct($programID = 0, $browseType = 'noclosed', $orderBy = 'order_desc', $recTotal = 0, $recPerPage = 15, $pageID = 1)
     {
-        $this->lang->navGroup->program     = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+        $programID = $this->program->savePGMState($programID, $this->program->getPGMPairs());
+        if(!$programID) $this->locate($this->createLink('program', 'PGMbrowse')); 
+        setCookie("lastPGM", $programID, $this->config->cookieLife, $this->config->webRoot, '', false, true);
+
+        $this->lang->navGroup->program       = 'program';
+        $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         $this->program->setPGMViewMenu($programID);
 
         /* Load pager and get tasks. */
@@ -145,7 +148,6 @@ class program extends control
     public function PGMCreate($parentProgramID = 0)
     {
         $this->lang->navGroup->program     = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction(0, true);
 
         if($_POST)
         {
@@ -178,7 +180,6 @@ class program extends control
     public function PGMEdit($programID = 0)
     {
         $this->lang->navGroup->program     = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction(0, true);
 
         $program = $this->program->getPGMByID($programID);
 
@@ -398,7 +399,8 @@ class program extends control
     public function PGMProject($programID = 0, $browseType = 'doing', $orderBy = 'order_desc', $recTotal = 0, $recPerPage = 15, $pageID = 1)
     {
         $this->lang->navGroup->program = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         $this->program->setPGMViewMenu($programID);
 
         $this->loadModel('datatable');
@@ -450,7 +452,8 @@ class program extends control
     {
         $this->loadModel('user');
         $this->lang->navGroup->program = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         $this->program->setPGMViewMenu($programID);
 
         /* Load pager and get tasks. */
@@ -487,7 +490,8 @@ class program extends control
 
         $this->loadModel('user');
         $this->lang->navGroup->program = 'program';
-        $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->switcherMenu   = $this->program->getPGMSwitcher($programID, true);
+        $this->lang->program->mainMenuAction = $this->program->getPGMMainAction();
         $this->program->setPGMViewMenu($programID);
 
         $this->loadModel('dept');
@@ -737,8 +741,10 @@ class program extends control
     public function index($projectID = 0)
     {
         $this->lang->navGroup->program = 'project';
-        if(!$projectID) $projectID = $this->session->PRJ;
-        $this->session->set('PRJ', $projectID);
+        $projectID = $this->program->savePRJState($projectID, $this->program->getPRJPairs());
+
+        if(!$projectID) $this->locate($this->createLink('program', 'PRJbrowse')); 
+        setCookie("lastPRJ", $projectID, $this->config->cookieLife, $this->config->webRoot, '', false, true);
 
         $this->view->title      = $this->lang->program->common . $this->lang->colon . $this->lang->program->PRJIndex;
         $this->view->position[] = $this->lang->program->PRJIndex;
@@ -762,7 +768,6 @@ class program extends control
      */
     public function PRJBrowse($programID = 0, $browseType = 'doing', $param = 0, $orderBy = 'order_desc', $recTotal = 0, $recPerPage = 15, $pageID = 1)
     {
-        $this->lang->navGroup->program = 'project';
         $this->app->session->set('PRJBrowse', $this->app->getURI(true));
         $this->loadModel('datatable');
 
@@ -831,8 +836,7 @@ class program extends control
         }
         else
         {
-            $this->lang->navGroup->program     = 'program';
-            $this->lang->program->switcherMenu = $this->program->getPGMCommonAction(0, true);
+            $this->lang->navGroup->program = 'program';
         }
 
         if($_POST)
diff --git a/module/program/lang/zh-cn.php b/module/program/lang/zh-cn.php
index 8274228a8f..82936b7e12 100644
--- a/module/program/lang/zh-cn.php
+++ b/module/program/lang/zh-cn.php
@@ -89,6 +89,7 @@ $lang->program->cv                 = 'CV%';
 $lang->program->PRJTeamCount       = '项目成员';
 $lang->program->PRJLongTime        = '长期';
 $lang->program->future             = '待定';
+$lang->program->morePRJ            = '更多项目';
 
 $lang->program->productNotEmpty  = '请关联产品或创建产品。';
 $lang->program->existProductName = '产品名称已存在。';
@@ -196,6 +197,7 @@ $lang->program->PGMStakeholder       = '干系人列表';
 $lang->program->createStakeholder    = '添加干系人';
 $lang->program->unlinkStakeholder    = '移除干系人';
 $lang->program->unlink               = '移除';
+$lang->program->morePGM              = '更多项目集';
 $lang->program->confirmBatchUnlink   = "您确定要批量移除这些干系人吗？";
 $lang->program->stakeholderType      = '干系人类型';
 $lang->program->isStakeholderKey     = '关键干系人';
diff --git a/module/program/model.php b/module/program/model.php
index a1295eff85..0e7e3d999d 100644
--- a/module/program/model.php
+++ b/module/program/model.php
@@ -1,6 +1,41 @@
 <?php
 class programModel extends model
 {
+    /**
+     * Save program state.
+     * 
+     * @param  int    $programID
+     * @param  array  $programs
+     * @access public
+     * @return void
+     */
+    public function savePGMState($programID = 0, $programs = array())
+    {
+        if($programID > 0) $this->session->set('PGM', (int)$programID);
+        if($programID == 0 and $this->cookie->lastPGM) $this->session->set('PGM', (int)$this->cookie->lastPGM);
+        if($programID == 0 and $this->session->PGM == '') $this->session->set('PGM', key($programs));
+        if(!isset($programs[$this->session->PGM]))
+        {    
+            $this->session->set('PGM', key($programs));
+            if($programID && strpos(",{$this->app->user->view->programs},", ",{$this->session->PGM},") === false) $this->accessDenied();
+        }
+
+        return $this->session->PGM;
+    }
+
+    /**
+     * Get program main menu action.
+     * 
+     * @param  string $module 
+     * @param  string $method 
+     * @access public
+     * @return void
+     */
+    public function getPGMMainAction()
+    {
+        return common::hasPriv('program', 'pgmbrowse') ? html::a(helper::createLink('program', 'pgmbrowse'), $this->lang->program->morePGM, '', "class='btn btn-link'") : '';
+    }
+
     /**
      * Get program pairs.
      *
@@ -307,28 +342,6 @@ class programModel extends model
         }
     }
 
-    /*
-     * Get program swapper.
-     *
-     * @param  int    $programID
-     * @param  bool   $active
-     * @access private
-     * @return string
-     */
-    public function getPGMCommonAction($programID = 0, $active = false)
-    {
-        $active  = $active ? 'active' : '';
-        $output  = "<div class='btn-group header-angle-btn $active' id='pgmCommonAction'><button data-toggle='dropdown' type='button' class='btn' title='{$this->lang->program->PGMCommon}'><span class='text'>{$this->lang->program->PGMCommon}</span> <span class='caret'></span></button>";
-        $output .= '<ul class="dropdown-menu">';
-        $output .= '<li>' . html::a(helper::createLink('program', 'pgmindex'), "<i class='icon icon-home'></i> " . $this->lang->program->PGMIndex) . '</li>';
-        $output .= '<li>' . html::a(helper::createLink('program', 'pgmbrowse'), "<i class='icon icon-cards-view'></i> " . $this->lang->program->PGMBrowse) . '</li>';
-        $output .= '<li>' . html::a(helper::createLink('program', 'pgmcreate'), "<i class='icon icon-plus'></i> " . $this->lang->program->PGMCreate) . '</li>';
-        $output .= '</ul>';
-        $output .= "</div>";
-
-        return $output;
-    }
-
     /*
      * Get program swapper.
      *
@@ -742,23 +755,26 @@ class programModel extends model
         return !dao::isError();
     }
 
-    /*
-     * Get project swapper.
-     *
-     * @param  bool   $active
+    /**
+     * Save project state.
+     * 
+     * @param  int    $projectID 
+     * @param  array  $projects 
      * @access public
-     * @return string
+     * @return void
      */
-    public function printPRJCommonAction($active = false)
+    public function savePRJState($projectID = 0, $projects = array())
     {
-        $active  = $active ? 'active' : '';
-        $output  = "<div class='btn-group header-angle-btn $active' id='pgmCommonAction'><button data-toggle='dropdown' type='button' class='btn' id='currentItem' title='{$this->lang->program->PRJAll}'><span class='text'>{$this->lang->program->PRJAll}</span> <span class='caret'></span></button>";
-        $output .= '<ul class="dropdown-menu">';
-        $output .= '<li>' . html::a(helper::createLink('program', 'prjbrowse'), "<i class='icon icon-cards-view'></i> " . $this->lang->program->PRJAll) . '</li>';
-        $output .= '<li>' . html::a(helper::createLink('program', 'createGuide'), "<i class='icon icon-plus'></i> " . $this->lang->program->PRJCreate, '', 'data-toggle="modal" data-target="#guideDialog"') . '</li>';
-        $output .= '</ul>';
-        $output .= "</div>";
-        echo $output;
+        if($projectID > 0) $this->session->set('PRJ', (int)$projectID);
+        if($projectID == 0 and $this->cookie->lastPRJ) $this->session->set('PRJ', (int)$this->cookie->lastPRJ);
+        if($projectID == 0 and $this->session->PRJ == '') $this->session->set('PRJ', key($projects));
+        if(!isset($projects[$this->session->PRJ]))
+        {    
+            $this->session->set('PRJ', key($projects));
+            if($projectID && strpos(",{$this->app->user->view->projects},", ",{$this->session->PRJ},") === false) $this->accessDenied();
+        }
+
+        return $this->session->PRJ;
     }
 
     /*
@@ -773,7 +789,6 @@ class programModel extends model
     public function getPRJSwitcher($projectID, $currentModule, $currentMethod)
     {
         $active = strpos($currentMethod, 'prj') !== false ? true : false;
-        $this->printPRJCommonAction($active);
 
         if($currentModule == 'program' && $currentMethod != 'index') return;
 
@@ -793,6 +808,20 @@ class programModel extends model
         return $output;
     }
 
+    /**
+     * Get project main menu action.
+     * 
+     * @param  string $module 
+     * @param  string $method 
+     * @access public
+     * @return void
+     */
+    public function getPRJMainAction($module, $method)
+    {
+        if($module == 'program' and $method != 'index') return '';
+        return common::hasPriv('program', 'prjbrowse') ? html::a(helper::createLink('program', 'prjbrowse'), $this->lang->program->morePRJ, '', "class='btn btn-link'") : '';
+    }
+
     /**
      * Get project list data.
      *
@@ -1617,7 +1646,7 @@ class programModel extends model
                     break;
                 case 'PRJName':
                     $projectLink = helper::createLink('program', 'index', "projectID=$project->id", '', '', $project->id);
-                    echo html::a($projectLink, $project->name);
+                    echo html::a($projectLink, $project->name, '', "class='not-in-tab'");
                     if($project->model === 'waterfall') echo "<span class='project-type-label label label-outline label-warning'>{$this->lang->program->waterfall}</span>";
                     if($project->model === 'scrum')     echo "<span class='project-type-label label label-outline label-info'>{$this->lang->program->scrum}</span>";
                     break;
diff --git a/module/projectrelease/control.php b/module/projectrelease/control.php
index 839a1870e3..cdb8b8697e 100644
--- a/module/projectrelease/control.php
+++ b/module/projectrelease/control.php
@@ -51,7 +51,7 @@ class projectrelease extends control
         $this->view->branches = (isset($product->type) and $product->type == 'normal') ? array() : $this->loadModel('branch')->getPairs($productID);
         $this->view->branch   = $branch;
         $this->view->project  = $this->loadModel('project')->getById($this->session->PRJ);
-        $this->product->setMenu($this->product->getPairs(), $productID, $branch);
+        $this->product->setMenu($this->product->getPairs(), $productID, $branch, '', '', $this->session->PRJ);
     }
 
     /**
diff --git a/module/release/control.php b/module/release/control.php
index 25907dc273..d6beaa5f33 100644
--- a/module/release/control.php
+++ b/module/release/control.php
@@ -22,7 +22,8 @@ class release extends control
     public function commonAction($productID, $branch = 0)
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         $this->loadModel('product');
         $product = $this->product->getById($productID);
diff --git a/module/repo/control.php b/module/repo/control.php
index 6e0058ef8a..c201f38263 100644
--- a/module/repo/control.php
+++ b/module/repo/control.php
@@ -28,8 +28,14 @@ class repo extends control
         }
 
         /* Set repo menu group. */
-        $this->projectID = $this->session->PRJ ? $this->session->PRJ : 0;
-        if(!$this->projectID) $this->lang->navGroup->repo = 'repo';
+        $this->projectID = isset($_GET['PRJ']) ? $_GET['PRJ'] : 0;
+        if(!$this->projectID) 
+        {
+            $this->lang->navGroup->repo    = 'repo';
+            $this->lang->navGroup->jenkins = 'repo';
+            $this->lang->navGroup->job     = 'repo';
+            $this->lang->navGroup->compile = 'repo';
+        }
 
         $this->scm       = $this->app->loadClass('scm');
         $this->repos     = $this->repo->getRepoPairs($this->projectID);
diff --git a/module/stakeholder/control.php b/module/stakeholder/control.php
index f500d24c7b..303d2b0c9f 100644
--- a/module/stakeholder/control.php
+++ b/module/stakeholder/control.php
@@ -71,7 +71,7 @@ class stakeholder extends control
             $this->app->rawModule = 'program';
             $this->app->rawMethod = 'pgmstakeholder';
             $this->lang->navGroup->program = 'program';
-            $this->lang->program->switcherMenu = $this->program->getPGMCommonAction() . $this->program->getPGMSwitcher($programID, true);
+            $this->lang->program->switcherMenu = $this->program->getPGMSwitcher($programID, true);
             $this->program->setPGMViewMenu($programID);
 
             $this->view->members = $this->program->getPRJTeamMemberPairs($programID);
diff --git a/module/story/control.php b/module/story/control.php
index 81d31e363d..4a61d99041 100644
--- a/module/story/control.php
+++ b/module/story/control.php
@@ -47,7 +47,8 @@ class story extends control
     {
         $this->story->replaceURLang($type);
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         /* Whether there is a object to transfer story, for example feedback. */
         $extra = str_replace(array(',', ' '), array('&', ''), $extra);
@@ -301,7 +302,8 @@ class story extends control
     public function batchCreate($productID = 0, $branch = 0, $moduleID = 0, $storyID = 0, $project = 0, $plan = 0, $type = 'story')
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         /* Clear title when switching products and set the session for the current product. */
         if($productID != $this->cookie->preProductID) unset($_SESSION['storyImagesFile']);
@@ -447,7 +449,8 @@ class story extends control
 
         /* Set menu. */
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($product->id);
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($product->id);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->product->setMenu($products, $product->id, $story->branch);
 
         $this->story->replaceURLang($story->type);
@@ -526,7 +529,8 @@ class story extends control
     public function batchEdit($productID = 0, $projectID = 0, $branch = 0, $storyType = 'story')
     {
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($productID);
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($productID);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->story->replaceURLang($storyType);
 
         /* Load model. */
@@ -768,7 +772,8 @@ class story extends control
 
         /* Set the menu. */
         $this->lang->product->menu = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($product->id);
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($product->id);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->product->setMenu($this->product->getPairs(), $product->id, $story->branch);
 
         if($from == 'project')
@@ -851,8 +856,9 @@ class story extends control
     public function review($storyID)
     {
         $this->product;
-        $this->lang->product->menu         = $this->lang->product->viewMenu;
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($this->session->product);
+        $this->lang->product->menu           = $this->lang->product->viewMenu;
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($this->session->product);
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
         if(!empty($_POST))
         {
@@ -1285,7 +1291,8 @@ class story extends control
             $this->lang->product->menu = $this->lang->product->viewMenu;
             $products  = $this->product->getPairs();
             $productID = $this->product->saveState($productID, $products);
-            $this->lang->product->switcherMenu = $this->product->getSwitcher($productID, '', $branch);
+            $this->lang->product->switcherMenu   = $this->product->getSwitcher($productID, '', $branch);
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
             $this->product->setMenu($products, $productID, $branch);
         }
 
@@ -1654,7 +1661,8 @@ class story extends control
 
         $this->story->replaceURLang($storyType);
         $this->products = $this->product->getPairs();
-        $this->lang->product->switcherMenu = $this->product->getSwitcher($productID, $storyType, $branchID); 
+        $this->lang->product->switcherMenu   = $this->product->getSwitcher($productID, $storyType, $branchID); 
+        $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
         $this->product->setMenu($this->products, $productID, $branchID);
 
         $this->view->title         = $this->products[$productID] . $this->lang->colon . $this->lang->story->reportChart;
diff --git a/module/testreport/model.php b/module/testreport/model.php
index 67ee2a9aa6..3ca537616e 100644
--- a/module/testreport/model.php
+++ b/module/testreport/model.php
@@ -23,7 +23,7 @@ class testreportModel extends model
     public function setMenu($products, $productID, $branch = 0)
     {
         $this->loadModel('product')->setMenu($products, $productID, $branch);
-        $selectHtml = $this->product->select($products, $productID, 'testreport', 'browse', '', $branch);
+        $selectHtml = $this->product->select($products, $productID, 'testreport', 'browse', $this->session->PRJ, $branch);
 
         /* Remove branch. */
         if(strpos($selectHtml, 'currentBranch') !== false) $selectHtml = substr($selectHtml, 0, strrpos($selectHtml, "<div class='btn-group'>")) . '</div>';
diff --git a/module/tree/control.php b/module/tree/control.php
index 3bacb6b436..70dd255412 100644
--- a/module/tree/control.php
+++ b/module/tree/control.php
@@ -68,7 +68,10 @@ class tree extends control
             /* Set menu.*/
             $moduleIndex = array_search('tree', $this->lang->noMenuModule);
             if($moduleIndex !== false) unset($this->lang->noMenuModule[$moduleIndex]);
-            $this->lang->product->switcherMenu = $this->loadModel('product')->getSwitcher($rootID, 'story');
+            $this->lang->product->menu  = $this->lang->product->viewMenu;
+            $this->lang->noMenuModule[] = 'tree';
+            $this->lang->product->switcherMenu   = $this->loadModel('product')->getSwitcher($rootID, 'story');
+            $this->lang->product->mainMenuAction = $this->product->getProductMainAction();
 
             $products = $this->product->getPairs();
 
diff --git a/www/theme/default/style.css b/www/theme/default/style.css
index 346cf033d2..ea81453203 100644
--- a/www/theme/default/style.css
+++ b/www/theme/default/style.css
@@ -60,3 +60,5 @@ a.showMoreImage:hover {opacity: 1;}
 .table-actions .btn:hover{background: #b3d4fc}
 
 #menuFooter{height: 50px}
+
+#header #toolbar a{color: #fff; font-size: 14px; line-height: 15px;}