	<ul class="nav nav-list" style="border-right:1px solid #ddd;min-height:1024px;">
	  <li class="nav-header">任务管理</li>
	  <?php $task_count=get_task_count_by_status();?>
	  <li class="<?php echo $nav_active=='all_tasks'?'active':false; ?>"><a href="<?php echo site_url('author/index'); ?>">所有的任务</a></li>
	  <li class="<?php echo $nav_active=='in_edit'?'active':false; ?>"><a href="<?php echo site_url('author/in_edit_tasks'); ?>">进行中任务<?php if(isset($task_count['edit']) && $task_count['edit']>0){ ?> <span class="label"><?php echo $task_count['edit'];?></span><?php } ?></a></li>
	  <li class="<?php echo $nav_active=='in_review'?'active':false; ?>"><a href="<?php echo site_url('author/in_review_tasks'); ?>">待审核任务<?php if(isset($task_count['review'])){ ?> <span class="label"><?php echo $task_count['review'];?></span><?php } ?></a></li>
	  <li class="<?php echo $nav_active=='in_wait'?'active':false; ?>"><a href="<?php echo site_url('author/in_wait_tasks'); ?>">待审核投稿<?php if(isset($task_count['wait'])){ ?> <span class="label"><?php echo $task_count['wait'];?></span><?php } ?></a></li>
	  <li class="<?php echo $nav_active=='in_reviewed'?'active':false; ?>"><a href="<?php echo site_url('author/in_reviewed_tasks'); ?>">未结算任务<?php if(isset($task_count['reviewed'])){ ?> <span class="label"><?php echo $task_count['reviewed'];?></span><?php } ?></a></li>
	  <li class="<?php echo $nav_active=='in_complete'?'active':false; ?>"><a href="<?php echo site_url('author/in_complete_tasks'); ?>">已完成任务</a></li>
	  <li class="<?php echo $nav_active=='create_task'?'active':false; ?>"><a href="<?php echo site_url('author/create_task'); ?>">创建新任务</a></li>
	  <li class="divider"></li>

	  <li class="nav-header">作者管理</li>
	  <li class="<?php echo $nav_active=='author_list'?'active':false; ?>"><a href="<?php echo site_url('author/author_list'); ?>">作者列表<?php $un_active_count=un_active_count(); if($un_active_count>0){ ?> <span class="label"><?php echo $un_active_count;?></span><?php } ?></a></li>
	  <li class="hide <?php echo $nav_active=='unactive_author_list'?'active':false; ?>"><a href="<?php echo site_url('author/unactive_author_list'); ?>">待审核作者</a></li>

	  <li class="divider"></li>
	  <li class="nav-header">公告管理</li>
	  <li class="<?php echo $nav_active=='announce_list'?'active':false; ?>"><a href="<?php echo site_url('author/announce_list'); ?>">公告列表</a></li>
	  <li class="<?php echo $nav_active=='announce_edit'?'active':false; ?>"><a href="<?php echo site_url('author/announce_edit'); ?>">新建公告</a></li>
	</ul>  