diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index aeddd1dcc5..7dac03f204 100755
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -122,7 +122,7 @@ $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-menu-project"></i> 项目集|program|pgmindex|';
+$lang->mainNav->program    = '<i class="icon icon-stack"></i> 项目集|program|pgmindex|';
 $lang->mainNav->product    = '<i class="icon icon-menu-project"></i> 产品|product|productlist|';
 $lang->mainNav->project    = '<i class="icon icon-menu-doc"></i> 项目|program|prjbrowse|';
 $lang->mainNav->system     = '<i class="icon icon-menu-users"></i> 组织|custom|estimate|';
diff --git a/module/common/model.php b/module/common/model.php
index cdfe5cdcb3..e1402c9444 100644
--- a/module/common/model.php
+++ b/module/common/model.php
@@ -532,7 +532,7 @@ class commonModel extends model
         }
 
         echo '<li><hr></li>';
-        echo '<li><span><i class="icon icon-menu-doc"></i>' . $lang->recent . '</span></li>';
+        echo '<li><span><i class="icon icon-menu-doc"></i> ' . $lang->recent . '</span></li>';
         echo '<li>' . html::a(helper::createLink('project', 'view', 'project=1'), 'zentao001') . '</li>';
         echo '<li>' . html::a(helper::createLink('project', 'view', 'project=1'), 'zentao001') . '</li>';
         echo '<li>' . html::a(helper::createLink('project', 'view', 'project=1'), 'zentao001') . '</li>';
diff --git a/module/company/control.php b/module/company/control.php
index 2d167da9c7..4d9d39d248 100644
--- a/module/company/control.php
+++ b/module/company/control.php
@@ -71,6 +71,7 @@ class company extends control
 
         /* Get users. */
         $users = $this->company->getUsers($browseType, $type, $queryID, $deptID, $sort, $pager);
+
         /* Remove passwd. */
         foreach($users as $user) unset($user->password);
 
diff --git a/module/program/control.php b/module/program/control.php
index 18b949aa3b..d12f7a66af 100644
--- a/module/program/control.php
+++ b/module/program/control.php
@@ -96,7 +96,7 @@ class program extends control
     }
 
     /**
-     * Create a program.
+     * Create a project.
      *
      * @param  string $template
      * @param  int    $parentProgramID
@@ -498,7 +498,7 @@ class program extends control
      * @access public
      * @return void
      */
-    public function start($projectID)
+    public function PRJStart($projectID)
     {
         $project   = $this->project->getByID($projectID);
         $projectID = $project->id;
@@ -549,13 +549,13 @@ class program extends control
     }
 
     /**
-     * Suspend a program.
+     * Suspend a project.
      *
      * @param  int     $projectID
      * @access public
      * @return void
      */
-    public function suspend($projectID)
+    public function PRJSuspend($projectID)
     {
         $project = $this->project->getByID($projectID);
 
@@ -624,13 +624,13 @@ class program extends control
     }
 
     /**
-     * Close a program.
+     * Close a project.
      *
      * @param  int     $projectID
      * @access public
      * @return void
      */
-    public function close($projectID)
+    public function PRJClose($projectID)
     {
         $project = $this->project->getByID($projectID);
 
@@ -787,19 +787,64 @@ class program extends control
      * @access public
      * @return void
      */
-    public function PRJBrowse($programID = 0, $browseType = 'all', $param = 0, $orderBy = 'order_desc', $recTotal = 0, $recPerPage = 15, $pageID = 1)
+    public function PRJBrowse($programID = 0, $browseType = 'doing', $param = 0, $orderBy = 'order_desc', $recTotal = 0, $recPerPage = 15, $pageID = 1)
     {
         $this->lang->navGroup->program = 'project';
+
         /* Load pager and get tasks. */
         $this->app->loadClass('pager', $static = true);
         $pager = new pager($recTotal, $recPerPage, $pageID);
 
-        $this->view->projectStats = array();
+        $queryID = ($browseType == 'bysearch') ? (int)$param : 0;
+        $moduleStatus = $this->loadModel('setting')->getItem('owner=' . $this->app->user->account . '&module=program&key=PRJModuleStatus');
+        $projectStats = $this->program->getPRJList($programID, $browseType, $queryID, $orderBy, $pager, $moduleStatus);
+
+        $this->view->title      = $this->lang->program->PRJBrowse;
+        $this->view->position[] = $this->lang->program->PRJBrowse;
+
+        $this->view->projectStats = $projectStats;
         $this->view->pager        = $pager;
         $this->view->programID    = $programID;
+        $this->view->program      = $this->program->getPRJByID($programID);
+        $this->view->PRJTree      = $this->program->getPRJTreeMenu(0, array('programmodel', 'createPRJManageLink'));
+        $this->view->users        = $this->loadModel('user')->getPairs('noletter|pofirst|nodeleted');
         $this->view->browseType   = $browseType;
+        $this->view->param        = $param;
         $this->view->orderBy      = $orderBy;
-        $this->view->stack        = '';
         $this->display();
     }
+
+    /**
+     * Set module display mode.
+     *
+     * @access public
+     * @return void
+     */
+    public function setPRJModule()
+    {
+        $this->loadModel('setting');
+        if($_POST)
+        {
+            $PRJModuleStatus = $this->post->PRJModuleStatus;
+            $this->setting->setItem($this->app->user->account . '.program.PRJModuleStatus', $PRJModuleStatus);
+            die(js::reload('parent.parent'));
+        }
+
+        $status = $this->setting->getItem('owner=' . $this->app->user->account . '&module=program&key=PRJModuleStatus');
+        $this->view->status = empty($status) ? '0' : $status;
+        $this->display();
+    }
+
+    /**
+     * Delete a project.
+     *
+     * @param  int     $projectID
+     * @param  varchar $confirm
+     * @access public
+     * @return void
+     */
+    public function PRJDelete($projectID, $confirm = 'no')
+    {
+        die(js::reload('parent'));
+    }
 }
diff --git a/module/program/css/prjbrowse.css b/module/program/css/prjbrowse.css
new file mode 100644
index 0000000000..8f8f16d480
--- /dev/null
+++ b/module/program/css/prjbrowse.css
@@ -0,0 +1,35 @@
+.side-col .detail-content{padding-left: 10px; margin-top: 0px}
+.tree li.has-list.open:before {border-left: none;}
+#projectTree li {padding: 0 0 0 8px;}
+#projectTree li.has-list {padding-left: 20px;}
+#projectTree li > a {display: block; padding: 5px 0; border-radius: 2px; padding-left: 6px; height: 30px;}
+#projectTree li > a > span {display: inline-block;}
+#projectTree li > a > span + span {margin-left: 8px;}
+#projectTree li.selected > a {background-color: #E8F3FC;}
+#projectTree li.selected > a > span.title {color: #006AF1;}
+#projectTree .label-id {border-color: #cbd0db; color: #7d8599}
+#projectTree .label.label-type {background: #fff; border: 1px solid #7d8599; color:#7d8599}
+
+#projectTree li > a > span.title {color: #3C4353; white-space: nowrap; max-width: 60%; overflow: hidden; text-overflow: ellipsis; vertical-align: middle;}
+#projectTree li > a > span.user {color: #838a9d;}
+#projectTree li > a > span.user > .icon-person {font-size: 14px; position: relative; top: -1px; color: #a6aab8}
+
+#projectTree li > .list-toggle {transform: rotate(0deg); width: 16px; height: 16px; border: 4px solid #a6aab8; border-radius: 2px; top: 7px;}
+#projectTree li > .list-toggle:before {content: ' '; display: block; position: absolute; border: 1px solid #a6aab8; top: 2px; left: -3px; right: -3px; bottom: 2px; min-width: 0; transition: all .2s;}
+#projectTree li > .list-toggle:hover:before,
+#projectTree li > .list-toggle:hover {border-color: #006AF1;}
+#projectTree li.open > .list-toggle {width: 12px; height: 12px; top: 9px; background-color: #a6aab8; border-width: 3px; left: 3px;}
+#projectTree li.open > .list-toggle:before {border: none; height: 2px; width: 6px; left: 0; top: 2px; background: #fff;}
+#projectTree li.open > .list-toggle:hover {background: #006AF1;}
+
+#projectTree ul > li:after {display: block; position: absolute; content: ' '; border-top: 2px solid #cbd0db; top: 14px; left: -12px; z-index: 1; width: 10px;}
+#projectTree ul > li:before,
+#projectTree ul > li.has-list:before {background: none; content: ' '; display: block; position: absolute; width: auto; height: auto; border: none; border-left: 2px solid #cbd0db; top: -13px; bottom: 12px; left: -12px;}
+#projectTree ul > li:last-child:before {bottom: auto; height: 29px;}
+#projectTree ul > li:first-child:before {top: -9px;}
+#projectTree ul > li.has-list:first-child:before {top: -13px;}
+#projectTree ul > li.tree-single-item:before {height: 23px;}
+#projectTree ul > li.has-list:after {width: 14px;}
+#projectTree ul > li.item-meas a.selected{color: #0c64eb;}
+.side-col {padding-right: 20px; width: 18%}
+#sidebar>.cell {width: 100%;}
diff --git a/module/program/lang/en.php b/module/program/lang/en.php
index 178dfdd629..b730ce4be7 100644
--- a/module/program/lang/en.php
+++ b/module/program/lang/en.php
@@ -1,41 +1,41 @@
 <?php
 /* Actions. */
-$lang->program->index             = 'Program';
-$lang->program->create            = 'Create Program';
-$lang->program->createGuide       = 'Select Template';
-$lang->program->edit              = 'Edit';
-$lang->program->browse            = 'Programs';
-$lang->program->all               = 'All';
-$lang->program->start             = 'Start';
-$lang->program->finish            = 'Finish';
-$lang->program->suspend           = 'Suspend';
-$lang->program->delete            = 'Delete';
-$lang->program->close             = 'Close';
-$lang->program->activate          = 'Activate';
-$lang->program->group             = 'Privilege Group';
-$lang->program->createGroup       = 'Create Group';
-$lang->program->editGroup         = 'Edit Group';
-$lang->program->copyGroup         = 'Copy Group';
-$lang->program->manageView        = 'Manage View';
-$lang->program->managePriv        = 'Manage Privilege';
-$lang->program->manageMembers     = 'Manage Team';
-$lang->program->export            = 'Export';
-$lang->program->manageGroupMember = 'Manage Group';
+$lang->program->index                =  'Program';
+$lang->program->PRJCreate            =  'Create Program';
+$lang->program->PRJCreateGuide       =  'Select Template';
+$lang->program->PRJEdit              =  'Edit';
+$lang->program->PRJBrowse            =  'Programs';
+$lang->program->PRJAll               =  'All';
+$lang->program->PRJStart             =  'Start';
+$lang->program->PRJFinish            =  'Finish';
+$lang->program->PRJSuspend           =  'Suspend';
+$lang->program->PRJDelete            =  'Delete';
+$lang->program->PRJClose             =  'Close';
+$lang->program->PRJActivate          =  'Activate';
+$lang->program->PRJGroup             =  'Privilege Group';
+$lang->program->PRJCreateGroup       =  'Create Group';
+$lang->program->PRJEditGroup         =  'Edit Group';
+$lang->program->PRJCopyGroup         =  'Copy Group';
+$lang->program->PRJManageView        =  'Manage View';
+$lang->program->PRJManagePriv        =  'Manage Privilege';
+$lang->program->PRJManageMembers     =  'Manage Team';
+$lang->program->PRJExport            =  'Export';
+$lang->program->PRJManageGroupMember =  'Manage Group';
 
 /* Fields. */
-$lang->program->common             = 'Program';
+$lang->program->PRJCommon          = 'Program';
 $lang->program->stage              = 'Stage';
-$lang->program->name               = 'Name';
-$lang->program->template           = 'Template';
-$lang->program->category           = 'Category';
-$lang->program->desc               = 'Description';
-$lang->program->code               = 'Code';
-$lang->program->copy               = 'Copy';
+$lang->program->PRJName            = 'Name';
+$lang->program->PRJTemplate        = 'Template';
+$lang->program->PRJCategory        = 'Category';
+$lang->program->PRJDesc            = 'Description';
+$lang->program->PRJCode            = 'Code';
+$lang->program->PRJCopy            = 'Copy';
 $lang->program->begin              = 'Begin';
 $lang->program->end                = 'End';
-$lang->program->status             = 'Status';
-$lang->program->PM                 = 'Manager';
-$lang->program->budget             = 'Budget';
+$lang->program->PRJStatus          = 'Status';
+$lang->program->PRJPM              = 'Manager';
+$lang->program->PRJBudget          = 'Budget';
 $lang->program->dateRange          = 'Duration';
 $lang->program->to                 = ' to ';
 $lang->program->realEnd            = 'Actual End';
@@ -46,26 +46,26 @@ $lang->program->mine               = 'My';
 $lang->program->setPlanduration    = 'Set Duration';
 $lang->program->privway            = 'Access Control';
 $lang->program->durationEstimation = 'Estimated Workload';
-$lang->program->progress           = 'Program Progress';
+$lang->program->PRJProgress        = 'Program Progress';
 $lang->program->teamCount          = 'Man';
 $lang->program->leftStories        = 'Left Stories';
 $lang->program->leftTasks          = 'Left Tasks';
 $lang->program->leftBugs           = 'Left Bugs';
-$lang->program->children           = 'Child Project';
-$lang->program->parent             = 'Parent Project';
+$lang->program->PRJChildren        = 'Child Project';
+$lang->program->PRJParent          = 'Parent Project';
 $lang->program->allStories         = 'All Stories';
 $lang->program->doneStories        = 'Finished Stories';
 $lang->program->leftStories        = 'Left Stories';
-$lang->program->allInput           = 'Total Input';
-$lang->program->weekly             = 'Program Weekly';
+$lang->program->PRJAllInput        = 'Total Input';
+$lang->program->PRJWeekly          = 'Program Weekly';
 $lang->program->pv                 = 'PV';
 $lang->program->ev                 = 'EV';
 $lang->program->sv                 = 'SV%';
 $lang->program->ac                 = 'AC';
 $lang->program->cv                 = 'CV%';
-$lang->program->pm                 = 'PM';
-$lang->program->teamCount          = 'Team';
-$lang->program->longTime           = 'Long-Term Project';
+$lang->program->PRJPm              = 'PM';
+$lang->program->PRJTeamCount       = 'Team';
+$lang->program->PRJLongTime        = 'Long-Term Project';
 
 $lang->program->unitList[''] = '';
 $lang->program->unitList['yuan']   = 'Yuan';
@@ -83,40 +83,40 @@ $lang->program->featureBar['wait']      = 'Waiting';
 $lang->program->featureBar['suspended'] = 'Suspended';
 $lang->program->featureBar['closed']    = 'Closed';
 
-$lang->program->aclList['open']    = "Default (Users who can visit {$lang->projectCommon} can access it)";
-$lang->program->aclList['private'] = 'Private (For team members only)';
-$lang->program->aclList['custom']  = 'Custom (Team members and the whitelist users can access it)';
+$lang->program->PRJAclList['open']    = "Default (Users who can visit {$lang->projectCommon} can access it)";
+$lang->program->PRJAclList['private'] = 'Private (For team members only)';
+$lang->program->PRJAclList['custom']  = 'Custom (Team members and the whitelist users can access it)';
 
-$lang->program->privwayList['extend'] = 'Inherit ( program privilege and company privilege)';
-$lang->program->privwayList['reset']  = 'Reset (program privilege only)';
+$lang->program->PRJPrivwayList['extend'] = 'Inherit ( program privilege and company privilege)';
+$lang->program->PRJPrivwayList['reset']  = 'Reset (program privilege only)';
 
 $lang->program->statusList['wait']      = 'Wait';
 $lang->program->statusList['doing']     = 'Doing';
 $lang->program->statusList['suspended'] = 'Suspended';
 $lang->program->statusList['closed']    = 'Closed';
 
-$lang->program->noProgram         = 'No program';
-$lang->program->accessDenied      = 'Access denied to this program';
-$lang->program->chooseProgramType = 'Select management type';
-$lang->program->nextStep          = 'Next step';
-$lang->program->hoursUnit         = '%s hours';
-$lang->program->membersUnit       = '%s men';
-$lang->program->lastIteration     = 'Recent iterations';
-$lang->program->ongoingStage      = 'Ongoing stage';
-$lang->program->scrum             = 'Scrum';
-$lang->program->scrumTitle        = 'Scrum ALM';
-$lang->program->waterfall         = 'CMMI';
-$lang->program->waterfallTitle    = 'CMMI Management';
-$lang->program->cannotCreateChild = 'The project has contents, so you cannot add a child project. You can create a parent project for this one and then add a child project for the parent project.';
-$lang->program->hasChildren       = 'This project has a child project, so it cannot be deleted.';
-$lang->program->confirmDelete     = 'Do you want to delete this project?';
-$lang->program->emptyPM           = 'No manager';
-$lang->program->cannotChangeToCat = "The project has contents, so you cannot it to a parent project.";
-$lang->program->cannotCancelCat   = "There are child projects of this project. You cannot cancel the parent project mark.";
-$lang->program->parentBeginEnd    = "The begin and end date of the parent project: %s ~ %s";
-$lang->program->parentBudget      = "The budget of the parent project: %s";
-$lang->program->beginLetterParent = "The begin date of the parent project: %s. It cannot be < the begin date of its parent project.";
-$lang->program->endGreaterParent  = "The end date of the parent project: %s. It cannot be > the end date of its parent project.";
-$lang->program->beginGreateChild  = "The earliest begin date of a child project: %s. The begin date of its parent project cannot be > the earliest begin date of a child project.";
-$lang->program->endLetterChild    = "The latest end date of a child project: %s. The end date of its parent project cannot be < the latest end date of child project.";
-$lang->program->childLongTime     = "There are long-term projects in the child project, and the parent project should also be a long-term project.";
+$lang->program->PRJNoProgram         = 'No program';
+$lang->program->PRJAccessDenied      = 'Access denied to this program';
+$lang->program->PRJChooseProgramType = 'Select management type';
+$lang->program->nextStep             = 'Next step';
+$lang->program->hoursUnit            = '%s hours';
+$lang->program->membersUnit          = '%s men';
+$lang->program->lastIteration        = 'Recent iterations';
+$lang->program->ongoingStage         = 'Ongoing stage';
+$lang->program->scrum                = 'Scrum';
+$lang->program->scrumTitle           = 'Scrum ALM';
+$lang->program->waterfall            = 'CMMI';
+$lang->program->waterfallTitle       = 'CMMI Management';
+$lang->program->PRJCannotCreateChild = 'The project has contents, so you cannot add a child project. You can create a parent project for this one and then add a child project for the parent project.';
+$lang->program->PRJHasChildren       = 'This project has a child project, so it cannot be deleted.';
+$lang->program->PRJConfirmDelete     = 'Do you want to delete this project?';
+$lang->program->emptyPM              = 'No manager';
+$lang->program->PRJCannotChangeToCat = "The project has contents, so you cannot it to a parent project.";
+$lang->program->PRJCannotCancelCat   = "There are child projects of this project. You cannot cancel the parent project mark.";
+$lang->program->PRJParentBeginEnd    = "The begin and end date of the parent project: %s ~ %s";
+$lang->program->PRJParentBudget      = "The budget of the parent project: %s";
+$lang->program->PRJBeginLetterParent = "The begin date of the parent project: %s. It cannot be < the begin date of its parent project.";
+$lang->program->PRJEndGreaterParent  = "The end date of the parent project: %s. It cannot be > the end date of its parent project.";
+$lang->program->PRJBeginGreateChild  = "The earliest begin date of a child project: %s. The begin date of its parent project cannot be > the earliest begin date of a child project.";
+$lang->program->PRJEndLetterChild    = "The latest end date of a child project: %s. The end date of its parent project cannot be < the latest end date of child project.";
+$lang->program->PRJChildLongTime     = "There are long-term projects in the child project, and the parent project should also be a long-term project.";
diff --git a/module/program/lang/zh-cn.php b/module/program/lang/zh-cn.php
index 3726f3a562..79a0eb8fb7 100644
--- a/module/program/lang/zh-cn.php
+++ b/module/program/lang/zh-cn.php
@@ -1,8 +1,10 @@
 <?php
 /* Actions. */
 $lang->program->index                = '仪表盘';
+$lang->program->PRJCreate            = '创建项目';
 $lang->program->PRJCreateGuide       = '选择项目模板';
 $lang->program->PRJEdit              = '编辑项目';
+$lang->program->PRJBatchEdit         = '批量编辑';
 $lang->program->PRJBrowse            = '项目列表';
 $lang->program->PRJAll               = '所有项目';
 $lang->program->PRJStart             = '启动项目';
@@ -20,6 +22,10 @@ $lang->program->PRJManagePriv        = '维护权限';
 $lang->program->PRJManageMembers     = '项目团队';
 $lang->program->PRJExport            = '导出';
 $lang->program->PRJManageGroupMember = '维护分组用户';
+$lang->program->PGMList              = '项目集';
+$lang->program->PGMCreate            = '创建项目集';
+$lang->program->PRJModuleSetting     = '模块设置';
+$lang->program->PRJModuleOpen        = '列表页是否显示模块名';
 
 /* Fields. */
 $lang->program->common             = '项目';
@@ -120,6 +126,36 @@ $lang->program->beginGreateChild  = "子项目的最小开始日期：%s，父
 $lang->program->endLetterChild    = "子项目的最大完成日期：%s，父项目的完成日期不能小于子项目的最大完成日期";
 $lang->program->childLongTime     = "子项目中有长期项目，父项目也应该是长期项目";
 
+$lang->program->PRJModuleStatus['0']    = '不显示';
+$lang->program->PRJModuleStatus['base'] = '只显示一级模块';
+$lang->program->PRJModuleStatus['end']  = '只显示最后一级模块';
+
+$lang->program->PRJNoProgram         = '暂时没有项目';
+$lang->program->PRJAccessDenied      = '您无权访问该项目！';
+$lang->program->PRJChooseProgramType = '选择项目管理方式';
+$lang->program->nextStep             = '下一步';
+$lang->program->hoursUnit            = '%s工时';
+$lang->program->membersUnit          = '%s人';
+$lang->program->lastIteration        = '近期迭代';
+$lang->program->ongoingStage         = '进行中的阶段';
+$lang->program->scrum                = 'Scrum';
+$lang->program->scrumTitle           = '敏捷开发全流程项目管理';
+$lang->program->waterfall            = '瀑布';
+$lang->program->waterfallTitle       = '瀑布式项目管理';
+$lang->program->PRJCannotCreateChild = '该项目已经有实际的内容，无法直接添加子项目。您可以为当前项目创建一个父项目，然后在新的父项目下面添加子项目。';
+$lang->program->PRJHasChildren       = '该项目有子项目存在，不能删除。';
+$lang->program->PRJConfirmDelete     = "您确定删除项目[%s]吗？";
+$lang->program->emptyPM              = '暂无';
+$lang->program->PRJCannotChangeToCat = "该项目已经有实际的内容，无法修改为父项目";
+$lang->program->PRJCannotCancelCat   = "该项目下已经有子项目，无法取消父项目标记";
+$lang->program->PRJParentBeginEnd    = "父项目起止时间：%s ~ %s";
+$lang->program->PRJParentBudget      = "父项目预算：%s";
+$lang->program->PRJBeginLetterParent = "父项目的开始日期：%s，开始日期不能小于父项目的开始日期";
+$lang->program->PRJEndGreaterParent  = "父项目的完成日期：%s，完成日期不能大于父项目的完成日期";
+$lang->program->PRJBeginGreateChild  = "子项目的最小开始日期：%s，父项目的开始日期不能大于子项目的最小开始日期";
+$lang->program->PRJEndLetterChild    = "子项目的最大完成日期：%s，父项目的完成日期不能小于子项目的最大完成日期";
+$lang->program->PRJChildLongTime     = "子项目中有长期项目，父项目也应该是长期项目";
+
 /* Actions. */
 $lang->program->PGMIndex             = '仪表盘';
 $lang->program->PGMCreate            = '添加项目集';
diff --git a/module/program/model.php b/module/program/model.php
index 8e531f22e6..761724ed0b 100644
--- a/module/program/model.php
+++ b/module/program/model.php
@@ -658,6 +658,12 @@ class programModel extends model
         if($action == 'pgmsuspend')  return $program->status == 'wait' or $program->status == 'doing';
         if($action == 'pgmactivate') return $program->status == 'done';
 
+        if($action == 'prjstart')    return $program->status == 'wait' or $program->status == 'suspended';
+        if($action == 'prjfinish')   return $program->status == 'wait' or $program->status == 'doing';
+        if($action == 'prjclose')    return $program->status != 'closed';
+        if($action == 'prjsuspend')  return $program->status == 'wait' or $program->status == 'doing';
+        if($action == 'prjactivate') return $program->status == 'done';
+
         return true;
     }
 
@@ -809,4 +815,151 @@ class programModel extends model
 
         return !dao::isError();
     }
+
+    /**
+     * Get project list data.
+     *
+     * @param  int    $programID
+     * @param  string $browseType
+     * @param  string $queryID
+     * @param  string $orderBy
+     * @param  object $pager
+     * @param  int    $moduleStatus
+     * @access public
+     * @return bool
+     */
+    public function getPRJList($programID = 0, $browseType = 'all', $queryID = 0, $orderBy = 'id_desc', $pager = null, $moduleStatus = 0)
+    {
+        $projectList = $this->dao->select('*')->from(TABLE_PROJECT)
+            ->where('type')->eq('project')
+            ->beginIF($browseType != 'all')->andWhere('status')->eq($browseType)->fi()
+            ->beginIF($programID)->andWhere('program')->eq($programID)->fi()
+            ->andWhere('deleted')->eq('0')
+            ->orderBy($orderBy)
+            ->page($pager)
+            ->fetchAll('id');
+
+        /* Determine whether the program name is displayed. */
+        if($moduleStatus)
+        {
+            $programList = array();
+            foreach($projectList as $id => $project)
+            {
+                $path = explode(',', $project->path);
+                $path = array_filter($path);
+                array_pop($path);
+                $programID = $moduleStatus == 'base' ? current($path) : end($path);
+                if(empty($path) || $programID == $id) continue;
+
+                $program = isset($programList[$programID]) ? $programList[$programID] : $this->getPRJParams($programID);
+                $programList[$programID] = $program;
+
+                $projectList[$id]->name = $program->name . '/' . $projectList[$id]->name;
+            }
+        }
+        return $projectList;
+    }
+
+    /**
+     * Get a project by id.
+     * 
+     * @param  int    $projectID
+     * @access public
+     * @return object
+     */
+    public function getPRJByID($projectID)
+    {
+        return $this->dao->findById($projectID)->from(TABLE_PROJECT)->fetch();
+    }
+
+    /**
+     * Get project name.
+     * 
+     * @param  int    $projectID
+     * @access public
+     * @return object
+     */
+    public function getPRJParams($projectID = 0)
+    {
+        return $this->dao->select('id,name')->from(TABLE_PROJECT)->where('id')->eq($projectID)->fetch();
+    }
+
+    /**
+     * Build the query.
+     * 
+     * @param  int    $projectID
+     * @access public
+     * @return object
+     */
+    public function buildPRJMenuQuery($projectID)
+    {
+        $rootProject = $this->getPRJByID($projectID);
+        if(!$rootProject)
+        {
+            $rootProject = new stdclass();
+            $rootProject->path = '';
+        }
+
+        return $this->dao->select('*')->from(TABLE_PROJECT)
+            ->beginIF($projectID > 0)->where('path')->like($rootProject->path . '%')->fi()
+            ->orderBy('grade desc, `order`')
+            ->get();
+    }
+
+    /**
+     * Get the treemenu of project.
+     *
+     * @param  int        $projectID
+     * @param  string     $userFunc
+     * @param  int        $param
+     * @access public
+     * @return string
+     */
+    public function getPRJTreeMenu($projectID = 0, $userFunc, $param = 0)
+    {
+        $projectMenu = array();
+        $stmt        = $this->dbh->query($this->buildPRJMenuQuery($projectID));
+        while($project = $stmt->fetch())
+        {
+            $linkHtml = call_user_func($userFunc, $project, $param);
+
+            if(isset($projectMenu[$project->id]) and !empty($projectMenu[$project->id]))
+            {
+                if(!isset($projectMenu[$project->parent])) $projectMenu[$project->parent] = '';
+                $projectMenu[$project->parent] .= "<li>$linkHtml";
+                $projectMenu[$project->parent] .= "<ul>".$projectMenu[$project->id]."</ul>\n";
+            }
+            else
+            {
+                if(isset($projectMenu[$project->parent]) and !empty($projectMenu[$project->parent]))
+                {
+                    $projectMenu[$project->parent] .= "<li>$linkHtml\n";
+                }
+                else
+                {
+                    $projectMenu[$project->parent] = "<li>$linkHtml\n";
+                }
+            }
+            $projectMenu[$project->parent] .= "</li>\n";
+        }
+
+        krsort($projectMenu);
+        $projectMenu = array_pop($projectMenu);
+        $lastMenu = "<ul class='tree' data-ride='tree' id='projectTree' data-name='tree-project'>{$projectMenu}</ul>\n";
+        return $lastMenu;
+    }
+
+    /**
+     * Create the manage link.
+     *
+     * @param  int    $project
+     * @access public
+     * @return string
+     */
+    public function createPRJManageLink($project)
+    {
+        $link = $project->type == 'program' ? helper::createLink('program', 'PRJbrowse', "programID={$project->id}") : helper::createLink('project', 'browse', "projectID={$project->id}");
+        $icon = $project->type == 'program' ? '<i class="icon icon-stack"></i> ' : '<i class="icon icon-menu-doc"></i> ';
+        return html::a($link, $icon . $project->name, '_self', "id=project{$project->id} title='{$project->name}' class='text-ellipsis'");
+    }
 }
diff --git a/module/program/view/prjbrowse.html.php b/module/program/view/prjbrowse.html.php
index 31770e634b..aaad88f60e 100644
--- a/module/program/view/prjbrowse.html.php
+++ b/module/program/view/prjbrowse.html.php
@@ -10,122 +10,94 @@
  */
 ?>
 <?php include '../../common/view/header.html.php';?>
-<?php include '../../common/view/sortable.html.php';?>
+<?php
+js::set('projectID', $programID);
+js::set('browseType', $browseType);
+?>
 <div id="mainMenu" class="clearfix">
   <div id="sidebarHeader">
     <div class="title">
-      <?php echo empty($program) ? $lang->project->stack : $program->name;?>
-      <?php if($programID) echo html::a(inLink('productlist', 'programID=0'), "<i class='icon icon-sm icon-close'></i>", '', 'class="text-muted"');?>
+      <?php echo empty($program) ? $lang->program->PGMList : $program->name;?>
+      <?php if($programID) echo html::a(inLink('PRJBrowse', 'programID=0'), "<i class='icon icon-sm icon-close'></i>", '', 'class="text-muted"');?>
     </div>
   </div>
-  <div class="btn-toolbar pull-left">
-    <?php foreach($lang->project->featureBar['all'] as $key => $label):?>
-    <?php echo html::a(inlink("all", "programID=$programID&browseType=$browseType&orderBy=$orderBy"), "<span class='text'>{$label}</span>", '', "class='btn btn-link' id='{$key}Tab'");?>
+  <div class="btn-toolBar pull-left">
+    <?php foreach($lang->program->featureBar as $key => $label):?>
+    <?php $active = $browseType == $key ? 'btn-active-text' : '';?>
+    <?php $label = "<span class='text'>$label</span>";?>
+    <?php if($browseType == $key) $label .= " <span class='label label-light label-badge'>{$pager->recTotal}</span>";?>
+    <?php echo html::a(inlink('PRJBrowse', "programID=$programID&browseType=$key"), $label, '', "class='btn btn-link $active'");?>
     <?php endforeach;?>
-    <a id="bysearchTab" class="btn btn-link querybox-toggle"><i class="icon icon-search muted"></i> <?php echo $lang->user->search;?></a>
+    <?php echo html::checkbox('mine', array('1' => $lang->program->mine), '', $this->cookie->mine ? 'checked=checked' : '');?>
   </div>
   <div class="btn-toolbar pull-right">
-    <?php common::printLink('', '', "", '<i class="icon icon-plus"></i>' . $lang->project->create, '', 'class="btn btn-primary"');?>
+    <?php common::printLink('program', 'PRJCreate', "programID=$programID", '<i class="icon icon-plus"></i>' . $lang->program->PRJCreate, '', 'class="btn btn-primary"');?>
   </div>
 </div>
 <div id='mainContent' class="main-row fade">
   <div id="sidebar" class="side-col">
     <div class="sidebar-toggle"><i class="icon icon-angle-left"></i></div>
     <div class="cell">
-      <?php echo $stack;?>
+      <?php echo $PRJTree;?>
       <div class="text-center">
-        <?php common::printLink('program', 'create', '', $lang->project->createstack, '', 'class="btn btn-info btn-wide"');?>
+        <?php common::printLink('program', 'setPRJModule', '', $lang->program->PRJModuleSetting, '', "class='btn btn-info btn-wide iframe'", true, true);?>
       </div>
     </div>
   </div>
   <div class="main-col">
-    <div id="queryBox" class="cell" data-module="projectlist"></div>
-    <?php $canOrder = (common::hasPriv('project', 'updateOrder') and strpos($orderBy, 'order') !== false)?>
     <?php $canBatchEdit = common::hasPriv('project', 'batchEdit'); ?>
     <form class='main-table' id='projectsForm' method='post' action='<?php echo inLink('batchEdit', "programID=$programID");?>' data-ride='table'>
       <table class='table has-sort-head table-fixed' id='projectList'>
-        <?php $vars = "programID=$programID&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}";?>
+        <?php $vars = "programID=$programID&browseType=$browseType&param=$param&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}";?>
         <thead>
           <tr>
-            <th class='c-id'>
-              <?php if($canBatchEdit):?>
-              <div class="checkbox-primary check-all" title="<?php echo $lang->selectAll?>">
-                <label></label>
-              </div>
-              <?php endif;?>
-              <?php common::printOrderLink('id', $orderBy, $vars, $lang->idAB);?>
-            </th>
-            <th><?php common::printOrderLink('name', $orderBy, $vars, $lang->project->name);?></th>
-            <th class='w-150px'><?php common::printOrderLink('code', $orderBy, $vars, $lang->project->code);?></th>
-            <th class='thWidth'><?php common::printOrderLink('PM', $orderBy, $vars, $lang->project->PM);?></th>
-            <th class='w-90px'><?php common::printOrderLink('end', $orderBy, $vars, $lang->project->end);?></th>
-            <th class='w-90px'><?php common::printOrderLink('status', $orderBy, $vars, $lang->project->status);?></th>
-            <th class='w-70px'><?php echo $lang->project->totalEstimate;?></th>
-            <th class='w-70px'><?php echo $lang->project->totalConsumed;?></th>
-            <th class='w-70px'><?php echo $lang->project->totalLeft;?></th>
-            <th class='w-150px'><?php echo $lang->project->progress;?></th>
-            <th class='w-100px'><?php echo $lang->project->burn;?></th>
-            <?php if($canOrder):?>
-            <th class='w-60px sort-default'><?php common::printOrderLink('order', $orderBy, $vars, $lang->project->orderAB);?></th>
-            <?php endif;?>
+            <th class='c-id'><?php common::printOrderLink('id', $orderBy, $vars, $lang->idAB);?></th>
+            <th class='w-100px'><?php common::printOrderLink('code', $orderBy, $vars, $lang->program->PRJCode);?></th>
+            <th><?php common::printOrderLink('name', $orderBy, $vars, $lang->program->PRJName);?></th>
+            <th class='w-90px'><?php common::printOrderLink('status', $orderBy, $vars, $lang->program->PRJStatus);?></th>
+            <th class='w-120px'><?php echo $lang->program->begin;?></th>
+            <th class='w-120px'><?php echo $lang->program->end;?></th>
+            <th class='w-80px'><?php echo $lang->program->PRJBudget;?></th>
+            <th class='w-80px'><?php echo $lang->program->PRJPM;?></th>
+            <th class='w-200px'><?php echo $lang->actions;?></th>
           </tr>
         </thead>
-        <tbody class='sortable' id='projectTableList'>
+        <tbody>
           <?php foreach($projectStats as $project):?>
-          <tr data-id='<?php echo $project->id ?>' data-order='<?php echo $project->order ?>'>
-            <td class='c-id'>
-              <?php if($canBatchEdit):?>
-              <div class="checkbox-primary">
-                <input type='checkbox' name='projectIDList[<?php echo $project->id;?>]' value='<?php echo $project->id;?>' />
-                <label></label>
-              </div>
-              <?php endif;?>
-              <?php printf('%03d', $project->id);?>
-            </td>
-            <td class='text-left' title='<?php echo $project->name?>'>
-              <?php
-              if(isset($project->delay)) echo "<span class='label label-danger label-badge'>{$lang->project->delayed}</span> ";
-              echo html::a($this->createLink('project', 'view', 'project=' . $project->id), $project->name);
-              ?>
-            </td>
+          <tr>
+            <td><?php printf('%03d', $project->id);?></td>
             <td class='text-left' title="<?php echo $project->code;?>"><?php echo $project->code;?></td>
-            <td><?php echo zget($users, $project->PM);?></td>
+            <td class='text-left' title='<?php echo $project->name?>'>
+              <?php echo html::a($this->createLink('project', 'view', 'project=' . $project->id), $project->name);?>
+            </td>
+            <td><?php echo zget($lang->program->statusList, $project->status);?></td>
+            <td><?php echo $project->begin;?></td>
             <td><?php echo $project->end;?></td>
-            <?php $projectStatus = $this->processStatus('project', $project);?>
-            <td class='c-status' title='<?php echo $projectStatus;?>'>
-              <span class="status-project status-<?php echo $project->status?>"><?php echo $projectStatus;?></span>
+            <td><?php echo $project->budget;?></td>
+            <td><?php echo zget($users, $project->PM);?></td>
+            <td class='text-center c-actions'>
+              <?php common::printIcon('program', 'PRJGroup', "programID=$project->id", $project, 'list', 'group');?>
+              <?php common::printIcon('program', 'PRJManageMembers', "programID=$project->id", $project, 'list', 'persons');?>
+              <?php common::printIcon('program', 'PRJStart', "programID=$project->id", $project, 'list', 'start', '', 'iframe', true);?>
+              <?php common::printIcon('program', 'PRJActivate', "programID=$project->id", $project, 'list', 'magic', '', 'iframe', true);?>
+              <?php common::printIcon('program', 'PRJSuspend', "programID=$project->id", $project, 'list', 'pause', '', 'iframe', true);?>
+              <?php common::printIcon('program', 'PRJClose', "programID=$project->id", $project, 'list', 'off', '', 'iframe', true);?>
+              <?php if(common::hasPriv('program', 'PRJEdit')) echo html::a($this->createLink("program", "edit", "programID=$project->id"), "<i class='icon-edit'></i>", '', "class='btn' title='{$lang->edit}'");?>
             </td>
-            <td><?php echo $project->hours->totalEstimate;?></td>
-            <td><?php echo $project->hours->totalConsumed;?></td>
-            <td><?php echo $project->hours->totalLeft;?></td>
-            <td class="c-progress">
-              <div class="progress progress-text-left">
-                <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="<?php echo $project->hours->progress;?>" aria-valuemin="0" aria-valuemax="100" style="width: <?php echo $project->hours->progress;?>%">
-                <span class="progress-text"><?php echo $project->hours->progress;?>%</span>
-                </div>
-              </div>
-            </td>
-            <td id='spark-<?php echo $project->id?>' class='sparkline text-left no-padding' values='<?php echo join(',', $project->burns);?>'></td>
-            <?php if($canOrder):?>
-            <td class='sort-handler'><i class="icon icon-move"></i></td>
-            <?php endif;?>
           </tr>
           <?php endforeach;?>
         </tbody>
       </table>
       <?php if($projectStats):?>
       <div class='table-footer'>
-        <?php if($canBatchEdit):?>
-        <div class="checkbox-primary check-all"><label><?php echo $lang->selectAll?></label></div>
-        <div class="table-actions btn-toolbar"><?php echo html::submitButton($lang->project->batchEdit, '', 'btn');?></div>
-        <?php endif;?>
-        <?php if(!$canOrder and common::hasPriv('project', 'updateOrder')) echo html::a(inlink('all', "status=$status&projectID=$projectID&order=order_desc&productID=$productID&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}"), $lang->project->updateOrder, '', "class='btn'");?>
         <?php $pager->show('right', 'pagerjs');?>
       </div>
       <?php endif;?>
     </form>
   </div>
 </div>
-<script>$("#<?php echo $browseType;?>Tab").addClass('btn-active-text');</script>
-<?php js::set('orderBy', $orderBy)?>
+<script>
+$('#project<?php echo $programID;?>').addClass('active');
+$(".tree .active").parent('li').addClass('active');
+</script>
 <?php include '../../common/view/footer.html.php';?>
diff --git a/module/program/view/create.html.php b/module/program/view/prjcreate.html.php
similarity index 94%
rename from module/program/view/create.html.php
rename to module/program/view/prjcreate.html.php
index fae2c86011..dc9fcafd45 100644
--- a/module/program/view/create.html.php
+++ b/module/program/view/prjcreate.html.php
@@ -37,40 +37,40 @@
 <div id='mainContent' class='main-content'>
   <div class='center-block'>
     <div class='main-header'>
-      <h2><?php echo $lang->program->create;?></h2>
+      <h2><?php echo $lang->program->PRJCreate;?></h2>
       <div class="pull-right btn-toolbar">
-        <button type='button' class='btn btn-link' data-toggle='modal' data-target='#copyProjectModal'><?php echo html::icon($lang->icons['copy'], 'muted') . ' ' . $lang->program->copy;?></button>
+        <button type='button' class='btn btn-link' data-toggle='modal' data-target='#copyProjectModal'><?php echo html::icon($lang->icons['copy'], 'muted') . ' ' . $lang->program->PRJCopy;?></button>
       </div>
     </div>
     <form class='form-indicator main-form form-ajax' method='post' target='hiddenwin' id='dataform'>
       <table class='table table-form'>
         <tr>
-          <th class='w-120px'><?php echo $lang->program->template;?></th>
+          <th class='w-120px'><?php echo $lang->program->PRJTemplate;?></th>
           <td><?php echo zget($lang->program->templateList, $template, '');?></td><td></td><td></td>
         </tr>
         <tr>
-          <th><?php echo $lang->program->name;?></th>
+          <th><?php echo $lang->program->PRJName;?></th>
           <td class="col-main"><?php echo html::input('name', $name, "class='form-control' required");?></td>
           <td>
             <div class="checkbox-primary">
               <input type="checkbox" name="isCat" value="1" id="isCat">
-              <label for="isCat"><?php echo $lang->program->parent;?></label>
+              <label for="isCat"><?php echo $lang->program->PRJParent;?></label>
             </div>
           </td>
           <td></td>
         </tr>
         <tr>
-          <th><?php echo $lang->program->code;?></th>
+          <th><?php echo $lang->program->PRJCode;?></th>
           <td><?php echo html::input('code', $code, "class='form-control' required");?></td><td></td><td></td>
         </tr>
         <?php if($template == 'waterfall'):?>
         <tr>
-          <th><?php echo $lang->program->category;?></th>
+          <th><?php echo $lang->program->PRJCategory;?></th>
           <td><?php echo html::select('category', $lang->program->categoryList, '', "class='form-control'");?></td><td></td><td></td>
         </tr>
         <?php endif;?>
         <tr>
-          <th><?php echo $lang->program->PM;?></th>
+          <th><?php echo $lang->program->PRJPM;?></th>
           <td><?php echo html::select('PM', $pmUsers, '', "class='form-control chosen'");?></td>
         </tr>
         <tr>
diff --git a/module/program/view/start.html.php b/module/program/view/prjstart.html.php
similarity index 100%
rename from module/program/view/start.html.php
rename to module/program/view/prjstart.html.php
diff --git a/module/program/view/setprjmodule.html.php b/module/program/view/setprjmodule.html.php
new file mode 100644
index 0000000000..93018a1926
--- /dev/null
+++ b/module/program/view/setprjmodule.html.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * The setprjmodule file of program module of ZenTaoPMS.
+ *
+ * @copyright   Copyright 2009-2015 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
+ * @license     ZPL (http://zpl.pub/page/zplv12.html)
+ * @author      chunsheng wang <chunsheng@cnezsoft.com>
+ * @package     program
+ * @version     $Id: setprjmodule.html.php 935 2010-07-06 07:49:24Z jajacn@126.com $
+ * @link        http://www.zentao.net
+ */
+?>
+<?php include '../../common/view/header.lite.html.php';?>
+<div class="modal-header">
+  <h4 class="modal-title"><i class="icon-cog"></i><?php echo $lang->program->PRJModuleSetting;?></h4>
+</div>
+<div class="modal-body" style="max-height: 564px; overflow: visible;">
+  <form class="form-condensed" method="post" target="hiddenwin">
+    <table class="table table-form">
+      <tbody><tr> 
+        <td class="w-150px"><?php echo $lang->program->PRJModuleOpen;?></td>
+        <td><?php echo html::radio('PRJModuleStatus', $lang->program->PRJModuleStatus, $status);?></td>
+      </tr>
+      <tr>
+        <td colspan="2" class="text-center"><?php echo html::submitButton();?></td>
+      </tr>
+    </tbody></table>
+  </form>
+</div>
+<?php include '../../common/view/footer.html.php';?>
diff --git a/module/project/lang/zh-cn.php b/module/project/lang/zh-cn.php
index 0bee5cf0db..c6f64707f9 100644
--- a/module/project/lang/zh-cn.php
+++ b/module/project/lang/zh-cn.php
@@ -72,8 +72,6 @@ $lang->project->effort        = '日志';
 $lang->project->relatedMember = '相关成员';
 $lang->project->watermark     = '由禅道导出';
 $lang->project->viewByUser    = '按用户查看';
-$lang->project->stack         = '项目集';
-$lang->project->createstack   = '创建项目集';
 
 $lang->project->start    = "开始";
 $lang->project->activate = "激活";
diff --git a/www/theme/default/style.css b/www/theme/default/style.css
index 83bc5f4d95..68e108717a 100644
--- a/www/theme/default/style.css
+++ b/www/theme/default/style.css
@@ -45,7 +45,12 @@ a.showMoreImage:hover {opacity: 1;}
 .color-darkblue:focus{background:rgb(0,0,139)}
 .margin-l-50px{margin-left:50px;}
 
-#menu{width: 96px}
-#menuNav>.nav>li>span{padding: 8px; line-height: 20px; cursor: pointer; color: #fff;}
-#morePRJ{display:none; max-height: 420px; position: fixed; bottom: 0; left: 100px; z-index: 999; background: white; padding: 20px 10px; height: 420px; margin-bottom: 35px;}
-#morePRJ .list-group{height: 400px; min-width: 150px; max-width:200px;}
+#mainMenu .pull-left .checkbox-primary {display: inline-block; margin-left: 10px;}
+#mainMenu .pull-right > .btn-group + .btn {margin-left: 10px;}
+#mainMenu .pull-right > .btn-group > .btn-icon {background: transparent;}
+#mainMenu .pull-right > .btn-group > .btn-icon:hover {background: #fff;}
+
+#menu {width: 96px;}
+#menuNav> .nav > li > span {padding: 8px; line-height: 20px; cursor: pointer; color: #fff; -moz-user-select: none; -webkit-user-select: none; -ms-user-select: none; -khtml-user-select: none; user-select:none;}
+#morePRJ {display:none; max-height: 420px; position: fixed; bottom: 0; left: 100px; z-index: 999; background: white; padding: 20px 10px; height: 420px; margin-bottom: 35px;}
+#morePRJ > .list-group {height: 400px; min-width: 150px; max-width:200px;}