diff --git a/z_postajax/conf.json b/z_postajax/conf.json
new file mode 100644
index 0000000..d6ff71c
--- /dev/null
+++ b/z_postajax/conf.json
@@ -0,0 +1,10 @@
+{
+    "name": "POST",
+    "brief": "这是针对有大图(横向全屏的 页面制作的显隐导航, 如果不打算放置顶部图片 可以注释掉footer_jsafter.htm的第三行",
+    "version": "1.0",
+    "bbs_version": "4.0",
+    "installed": 1,
+    "enable": 0,
+    "hooks_rank": [],
+    "dependencies": []
+}
\ No newline at end of file
diff --git a/z_postajax/hook/footer_js_after.htm b/z_postajax/hook/footer_js_after.htm
new file mode 100644
index 0000000..a4e8358
--- /dev/null
+++ b/z_postajax/hook/footer_js_after.htm
@@ -0,0 +1,41 @@
+<script>
+//延时150ms? 先删掉影响样式效果的 .bg-inverse
+$('.navbar').removeClass('bg-inverse');
+//setTimeout("$('.navbar').removeClass('bg-inverse')",150)
+
+
+//依赖JQ,应该放在页面最后加载
+var home = location.href,
+    s = $('#bgvideo')[0],
+    Siren = {
+	
+	// 显示&隐藏导航栏
+    NH: function(){
+        var h1 = 0,
+            h2 = 400,
+            ss = $(document).scrollTop();
+        $(window).scroll(function(){
+            var s = $(document).scrollTop();
+            if(s== h1){
+                $('.navbar').removeClass('yya');
+            }if(s > h1){
+                $('.navbar').addClass('yya');
+            }if(s > h2){
+                $('.navbar').addClass('gizle');
+                if(s > ss){
+                    $('.navbar').removeClass('sabit');
+                }else{
+                    $('.navbar').addClass('sabit');
+                }
+                ss = s;
+            }
+        }); 
+    },
+}
+
+    $(function() {
+
+    Siren.NH(); // 显示&隐藏导航栏
+
+    })
+</script>
\ No newline at end of file
diff --git a/z_postajax/hook/header_link_after.htm b/z_postajax/hook/header_link_after.htm
new file mode 100644
index 0000000..8d16e71
--- /dev/null
+++ b/z_postajax/hook/header_link_after.htm
@@ -0,0 +1,28 @@
+<style>
+/* 全局的动态导航条样式 可以打包到css文件 不是很重要,也可以放到页面最后加载 */
+.navbar {
+    width: 100%;
+    background: none;
+    -webkit-transition: all .4s ease;
+    transition: all .4s ease;
+    position: fixed;
+    z-index: 9999;
+    top: 0
+}
+
+.yya {
+    position: fixed;
+    left: 0;
+    top: 0;
+    background: rgba(0, 0, 0, .6);
+    box-shadow: 0 0 1px rgba(0,0,0,.15)
+}
+.gizle {
+    top: -100px;
+}
+
+.sabit {
+    top: 0;
+    z-index: 9999;
+}
+</style>
\ No newline at end of file
diff --git a/z_postajax/icon.png b/z_postajax/icon.png
new file mode 100644
index 0000000..dc21cf8
Binary files /dev/null and b/z_postajax/icon.png differ
diff --git a/z_postajax/overwrite/view/htm/post_list.inc.htm b/z_postajax/overwrite/view/htm/post_list.inc.htm
new file mode 100644
index 0000000..7577a88
--- /dev/null
+++ b/z_postajax/overwrite/view/htm/post_list.inc.htm
@@ -0,0 +1,69 @@
+				<?php
+					empty($allowupdate) AND $allowupdate = 0;
+					empty($allowdelete) AND $allowdelete = 0;
+					empty($allowpost) AND $allowpost = 0;
+				?>
+				<!--{hook post_list_inc_start.htm}-->
+
+				<?php if($postlist) { foreach($postlist as $_post) { ?>
+					<tr class="<?php echo $_post['classname'];?>" pid="<?php echo $_post['pid'];?>">
+						<td class="vtop td-avatar">
+							<a href="<?php echo url("user-$_post[uid]");?>" tabindex="-1">
+								<img class="avatar" src="<?php echo $_post['user_avatar_url'];?>">
+							</a>
+							<!--{hook post_list_inc_avatar_after.htm}-->
+						</td>
+						<td class="p-x-0">
+							<dl class="row small text-muted">
+								<dt>
+									<!--{hook post_list_inc_username_before.htm}-->
+									<span class="username text-muted">
+										<a href="<?php echo url("user-$_post[uid]");?>"><?php echo $_post['username'];?></a>
+										<a><i class="level"><?php echo $_post['gid'];?></i></a>
+									</span>
+									<span class="date text-grey m-l-1"><?php echo $_post['create_date_fmt'];?></span>
+									<!--{hook post_list_inc_create_date_after.htm}-->
+								</dt>
+								<dd class="text-right text-grey ">
+									<!--{hook post_list_inc_edit_before.htm}-->
+									
+									<?php if($allowpost) { ?>
+									<a href="javascript:void(0)" tid="<?php echo $_post['tid'];?>" pid="<?php echo $_post['pid'];?>" class="text-grey post_reply m-r-1"><i class="icon-reply"></i> 引用</a>
+									<?php } ?>
+									
+									<!--{hook post_list_inc_update_before.htm}-->
+
+									<?php if($allowupdate || $_post['allowupdate']) { ?>
+									<a href="<?php echo url("post-update-$_post[pid]");?>" class="text-grey post_update m-r-1"><i class="icon-edit"></i> <?php echo lang('edit');?></a>
+									<?php } ?>
+								
+									<!--{hook post_list_inc_delete_before.htm}-->
+
+									<?php if($allowdelete || $_post['allowdelete']) { ?>
+									<a data-href="<?php echo url("post-delete-$_post[pid]");?>" data-confirm-text="<?php echo lang('confirm_delete');?>" href="javascript:void(0);" class="text-grey post_delete _confirm m-r-1"><i class="icon-remove"></i> <?php echo lang('delete');?></a>
+									<?php } ?>
+									
+									<!--{hook post_list_inc_delete_after.htm}-->
+
+									<?php if($_post['floor']) { ?>
+									<span class="floor"><?php echo $_post['floor'];?></span> <?php echo lang('floor');?>
+									<?php } ?>
+									<!--{hook post_list_inc_floor_after.htm}-->
+								</dd>
+							</dl>
+							<div class="message m-t-xs break-all">
+								<?php if(!empty($_post['subject'])) { ?>
+									<h6><a href="<?php echo url("thread-$_post[tid]");?>" target="_blank"><?php echo $_post['subject'];?></a></h6>
+								<?php } ?>
+								<!--{hook post_list_inc_message_before.htm}-->
+								<?php echo $_post['message_fmt'];?>
+								<!--{hook post_list_inc_message_after.htm}-->
+								<?php echo post_file_list_html($_post['filelist']);?>
+								<!--{hook post_list_inc_filelist_after.htm}-->
+								
+							</div>
+						</td>
+					</tr>
+				<?php }} ?>
+				
+				<!--{hook post_list_inc_end.htm}-->
\ No newline at end of file