diff --git a/common.php b/common.php
index a8e8f63..f694199 100644
--- a/common.php
+++ b/common.php
@@ -9,6 +9,7 @@ $Base64Env = [
     //'adminloginpage',
     'background',
     'diskname',
+    //'disableShowThumb',
     //'disktag',
     //'downloadencrypt',
     //'function_name', // used in heroku.
@@ -18,6 +19,7 @@ $Base64Env = [
     'sitename',
     'customScript',
     'customCss',
+    'customTheme',
     //'theme',
     //'Drive_ver',
     //'Drive_custom',
@@ -45,6 +47,7 @@ $CommonEnv = [
     'adminloginpage',
     'background',
     'disktag',
+    'disableShowThumb',
     'function_name', // used in heroku.
     'hideFunctionalityFile',
     'timezone',
@@ -52,6 +55,7 @@ $CommonEnv = [
     'sitename',
     'customScript',
     'customCss',
+    'customTheme',
     'theme',
 ];
 
@@ -64,6 +68,7 @@ $ShowedCommonEnv = [
     'adminloginpage',
     'background',
     //'disktag',
+    'disableShowThumb',
     //'function_name', // used in heroku.
     'hideFunctionalityFile',
     'timezone',
@@ -71,6 +76,7 @@ $ShowedCommonEnv = [
     'sitename',
     'customScript',
     'customCss',
+    'customTheme',
     'theme',
 ];
 
@@ -175,8 +181,6 @@ function main($path)
     $_SERVER['timezone'] = getConfig('timezone');
     if (isset($_COOKIE['timezone'])&&$_COOKIE['timezone']!='') $_SERVER['timezone'] = $_COOKIE['timezone'];
     if ($_SERVER['timezone']=='') $_SERVER['timezone'] = 0;
-    if (isset($_COOKIE['theme'])&&$_COOKIE['theme']!='') $_SERVER['theme'] = $_COOKIE['theme'];
-    else $_SERVER['theme'] = getConfig('theme');
     $_SERVER['PHP_SELF'] = path_format($_SERVER['base_path'] . $path);
 
     if (getConfig('admin')=='') return install();
@@ -305,7 +309,7 @@ function main($path)
         if (isset($_GET['thumbnails'])) {
             if ($_SERVER['ishidden']<4) {
                 if (in_array(strtolower(substr($path, strrpos($path, '.') + 1)), $exts['img'])) {
-                    return get_thumbnails_url($path);
+                    return get_thumbnails_url($path, $_GET['location']);
                 } else return output(json_encode($exts['img']),400);
             } else return output('',401);
         }
@@ -364,7 +368,7 @@ function get_access_token($refresh_token)
             error_log('failed to get share access_token. response' . json_encode($ret));
             throw new Exception($response['stat'].', failed to get share access_token.'.$response['body']);
         }
-        error_log('Get access token:'.json_encode($ret, JSON_PRETTY_PRINT));
+        error_log('['.$_SERVER['disktag'].'] Get access token:'.json_encode($ret, JSON_PRETTY_PRINT));
         savecache('access_token', $_SERVER['access_token']);
         $tmp = [];
         $tmp['shareapiurl'] = $_SERVER['api_url'];
@@ -374,10 +378,10 @@ function get_access_token($refresh_token)
         if ($response['stat']==200) $ret = json_decode($response['body'], true);
         if (!isset($ret['access_token'])) {
             error_log($_SERVER['oauth_url'] . 'token'.'?client_id='. $_SERVER['client_id'] .'&client_secret='. $_SERVER['client_secret'] .'&grant_type=refresh_token&requested_token_use=on_behalf_of&refresh_token=' . $refresh_token);
-            error_log('failed to get access_token. response' . json_encode($ret));
-            throw new Exception($response['stat'].', failed to get access_token.'.$response['body']);
+            error_log('failed to get ['.$_SERVER['disktag'].'] access_token. response' . json_encode($ret));
+            throw new Exception($response['stat'].', failed to get ['.$_SERVER['disktag'].'] access_token.'.$response['body']);
         }
-        error_log('Get access token:'.json_encode($ret, JSON_PRETTY_PRINT));
+        error_log('['.$_SERVER['disktag'].'] Get access token:'.json_encode($ret, JSON_PRETTY_PRINT));
         $_SERVER['access_token'] = $ret['access_token'];
         savecache('access_token', $_SERVER['access_token'], $ret['expires_in'] - 300);
         if (time()>getConfig('token_expires')) setConfig([ 'refresh_token' => $ret['refresh_token'], 'token_expires' => time()+7*24*60*60 ]);
@@ -777,23 +781,28 @@ function time_format($ISO)
     return date('Y-m-d H:i:s',strtotime($ISO . " UTC"));
 }
 
-function get_thumbnails_url($path = '/')
+function get_thumbnails_url($path = '/', $location = 0)
 {
     $path1 = path_format($path);
     $path = path_format($_SERVER['list_path'] . path_format($path));
     if ($path!='/'&&substr($path,-1)=='/') $path=substr($path,0,-1);
     $thumb_url = getcache('thumb_'.$path);
-    if ($thumb_url!='') return output($thumb_url);
-    $url = $_SERVER['api_url'];
-    if ($path !== '/') {
-        $url .= ':' . $path;
-        if (substr($url,-1)=='/') $url=substr($url,0,-1);
+    if ($thumb_url=='') {
+        $url = $_SERVER['api_url'];
+        if ($path !== '/') {
+            $url .= ':' . $path;
+            if (substr($url,-1)=='/') $url=substr($url,0,-1);
+        }
+        $url .= ':/thumbnails/0/medium';
+        $files = json_decode(curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']])['body'], true);
+        if (isset($files['url'])) {
+            savecache('thumb_'.$path, $files['url']);
+            $thumb_url = $files['url'];
+        }
     }
-    $url .= ':/thumbnails/0/medium';
-    $files = json_decode(curl_request($url, false, ['Authorization' => 'Bearer ' . $_SERVER['access_token']])['body'], true);
-    if (isset($files['url'])) {
-        savecache('thumb_'.$path, $files['url']);
-        return output($files['url']);
+    if ($thumb_url!='') {
+        if ($location) return output('', 302, [ 'Location' => $thumb_url ]);
+        else return output($thumb_url);
     }
     return output('', 404);
 }
@@ -989,6 +998,7 @@ function adminoperate($path)
         $path1 = path_format($_SERVER['list_path'] . path_format($path));
         if ($path1!='/'&&substr($path1,-1)=='/') $path1=substr($path1,0,-1);
         savecache('path_' . $path1 . '/?password', '', 1);
+        savecache('customTheme', '', 1);
         return message('<meta http-equiv="refresh" content="2;URL=./">', getconstStr('RefreshCache'), 302);
     }
     return $tmparr;
@@ -1569,6 +1579,7 @@ function EnvOpt($needUpdate = 0)
             }
             $html .= '
                 </select>
+                '.getconstStr('EnvironmentsDescription')[$key].'
             </td>
         </tr>';
         } elseif ($key=='theme') {
@@ -1585,6 +1596,7 @@ function EnvOpt($needUpdate = 0)
             }
             $html .= '
                 </select>
+                '.getconstStr('EnvironmentsDescription')[$key].'
             </td>
         </tr>';
         } /*elseif ($key=='domain_path') {
@@ -1750,18 +1762,40 @@ function render_list($path = '', $files = '')
     Github: https://github.com/qkqpttgf/OneManager-php
 -->';
 
-    //$theme = getConfig('theme');
-    $theme = $_SERVER['theme'];
-    if ( $theme=='' || !file_exists('theme/'.$theme) ) $theme = 'classic.html';
+    
+    if (isset($_COOKIE['theme'])&&$_COOKIE['theme']!='') $theme = $_COOKIE['theme'];
+    if ( $theme=='' ) {
+        $tmp = getConfig('customTheme');
+        if ( $tmp!='' ) $theme = $tmp;
+    }
+    if ( $theme=='' ) {
+        $theme = getConfig('theme');
+        if ( $theme=='' || !file_exists('theme/'.$theme) ) $theme = 'classic.html';
+    }
     if (substr($theme,-4)=='.php') {
         @ob_start();
         include 'theme/'.$theme;
         $html = ob_get_clean();
     } else {
-        $file_path = 'theme/'.$theme;
-        $fp = fopen($file_path,"r");
-        $html = fread($fp,filesize($file_path));
-        fclose($fp);
+        if (file_exists('theme/'.$theme)) {
+            $file_path = 'theme/'.$theme;
+            $html = file_get_contents($file_path);
+        } else {
+            if (!($html = getcache('customTheme'))) {
+                $file_path = $theme;
+                $tmp = curl_request($file_path, false, [], 1);
+                if ($tmp['stat']==302) {
+                    error_log(json_encode($tmp));
+                    $tmp = curl_request($tmp["returnhead"]["Location"]);
+                }
+                if (!!$tmp['body']) $html = $tmp['body'];
+                savecache('customTheme', $html, 9999);
+            }
+            
+        }
+        //$fp = fopen($file_path,"r");
+        //$html = fread($fp,filesize($file_path));
+        //fclose($fp);
 
         $tmp = splitfirst($html, '<!--IconValuesStart-->');
         $html = $tmp[0];
@@ -2009,17 +2043,19 @@ function render_list($path = '', $files = '')
                         //$FolderListStr = str_replace('<!--FileEncodeReplaceUrl-->', path_format($_SERVER['base_disk_path'] . '/' . $path . '/' . str_replace('&','&amp;', $file['name'])), $FolderListStr);
                         $FolderListStr = str_replace('<!--lastModifiedDateTime-->', time_format($file['lastModifiedDateTime']), $FolderListStr);
                         $FolderListStr = str_replace('<!--size-->', size_format($file['size']), $FolderListStr);
-                        foreach ($IconValues as $key1 => $value1) {
-                            if (isset($exts[$key1])&&in_array($ext, $exts[$key1])) {
-                                $FolderListStr = str_replace('<!--IconValue-->', $value1, $FolderListStr);
+                        if (!!$IconValues) {
+                            foreach ($IconValues as $key1 => $value1) {
+                                if (isset($exts[$key1])&&in_array($ext, $exts[$key1])) {
+                                    $FolderListStr = str_replace('<!--IconValue-->', $value1, $FolderListStr);
+                                }
+                                if ($ext==$key1) {
+                                    $FolderListStr = str_replace('<!--IconValue-->', $value1, $FolderListStr);
+                                }
+                                //error_log('file:'.$file['name'].':'.$key1);
+                                if (!strpos($FolderListStr, '<!--IconValue-->')) break;
                             }
-                            if ($ext==$key1) {
-                                $FolderListStr = str_replace('<!--IconValue-->', $value1, $FolderListStr);
-                            }
-                            //error_log('file:'.$file['name'].':'.$key1);
-                            if (!strpos($FolderListStr, '<!--IconValue-->')) break;
+                            if (strpos($FolderListStr, '<!--IconValue-->')) $FolderListStr = str_replace('<!--IconValue-->', $IconValues['default'], $FolderListStr);
                         }
-                        if (strpos($FolderListStr, '<!--IconValue-->')) $FolderListStr = str_replace('<!--IconValue-->', $IconValues['default'], $FolderListStr);
                         while (strpos($FolderListStr, '<!--filenum-->')) $FolderListStr = str_replace('<!--filenum-->', $filenum, $FolderListStr);
                         $html .= $FolderListStr;
                     }
@@ -2080,6 +2116,8 @@ function render_list($path = '', $files = '')
                 }
                 $html .= $tmp[1];
 
+                while (strpos($html, '<!--MaxPageNum-->')) $html = str_replace('<!--MaxPageNum-->', $maxpage, $html);
+
             } else {
                 while (strpos($html, '<!--MorePageStart-->')) {
                     $tmp = splitfirst($html, '<!--MorePageStart-->');
@@ -2236,7 +2274,7 @@ function render_list($path = '', $files = '')
             $folder1 = $tmp1[0];
             if ($folder1!='') {
                 $tmp_url .= $folder1 . '/';
-                $PathArrayStr1 = str_replace('<!--PathArrayLink-->', $tmp_url, $PathArrayStr);
+                $PathArrayStr1 = str_replace('<!--PathArrayLink-->', ($folder1==$files['name']?'':$tmp_url), $PathArrayStr);
                 $PathArrayStr1 = str_replace('<!--PathArrayName-->', $folder1, $PathArrayStr1);
                 $html .= $PathArrayStr1;
             }
@@ -2286,7 +2324,8 @@ function render_list($path = '', $files = '')
             $tmp = splitfirst($html, '<!--ShowThumbnailsStart-->');
             $html = $tmp[0];
             $tmp = splitfirst($tmp[1], '<!--ShowThumbnailsEnd-->');
-            if (!(isset($_SERVER['USER'])&&$_SERVER['USER']=='qcloud')) {
+            //if (!(isset($_SERVER['USER'])&&$_SERVER['USER']=='qcloud')) {
+            if (!getConfig('disableShowThumb')) {
                 $html .= str_replace('<!--constStr@OriginalPic-->', getconstStr('OriginalPic'), $tmp[0]) . $tmp[1];
             } else $html .= $tmp[1];
         }
@@ -2321,7 +2360,7 @@ function render_list($path = '', $files = '')
         $html .= $MultiDiskArea . $tmp[1];
         $diskname = getConfig('diskname');
         if ($diskname=='') $diskname = $_SERVER['disktag'];
-        if (strlen($diskname)>10) $diskname = substr($diskname, 0, 7).'...';
+        if (strlen($diskname)>15) $diskname = substr($diskname, 0, 12).'...';
         while (strpos($html, '<!--DiskNameNow-->')) $html = str_replace('<!--DiskNameNow-->', $diskname, $html);
         
         $tmp = splitfirst($html, '<!--HeadomfStart-->');
@@ -2467,15 +2506,21 @@ function render_list($path = '', $files = '')
         <option value="">'.getconstStr('Theme').'</option>';
     foreach ($theme_arr as $v1) {
         if ($v1!='.' && $v1!='..') $html .= '
-        <option value="'.$v1.'" '.($v1==$_SERVER['theme']?'selected="selected"':'').'>'.$v1.'</option>';
+        <option value="'.$v1.'" '.($v1==$theme?'selected="selected"':'').'>'.$v1.'</option>';
     }
+    //$tmp = getConfig('customTheme');
+    //if ($tmp!='') $html .= '
+    //    <option value="" '.($tmp==$theme?'selected="selected"':'').'>customTheme</option>';
     $html .= '
         </select>
 </div>
 <script type="text/javascript">
     function changetheme(str)
     {
-        document.cookie=\'theme=\'+str+\'; path=/\';
+        var expd = new Date();
+        expd.setTime(expd.getTime()+(2*60*60*1000));
+        var expires = "expires="+expd.toGMTString();
+        document.cookie=\'theme=\'+str+\'; path=/; \'+expires;
         location.href = location.href;
     }
 </script>';
diff --git a/conststr.php b/conststr.php
index 9be638a..a519638 100644
--- a/conststr.php
+++ b/conststr.php
@@ -68,11 +68,15 @@ $constStr = [
             'adminloginpage' => 'if set, the Login button will not display, and the login page no longer \'?admin\', it is \'?{this value}\'.',
             'customScript' => '<script> in all pages, e.g. http turn to https',
             'customCss' => '<style> in <head>',
+            'customTheme' => 'an url of html',
             'domain_path' => 'more custom domain, format is a1.com:/dirto/path1|b2.com:/path2',
             'diskname' => 'The disk name you want show.',
             'disktag' => 'A tag used in store config and url.',
+            'disableShowThumb' => 'if 1, the ShowThumbnail button will not display',
             'downloadencrypt' => '0 or 1. if 1, the files in encrypt folder can be downloaded without password',
             'background' => 'Set an url as background photo.',
+            'theme' => 'Select theme.',
+            'timezone' => 'Set default timezone.',
             'guestup_path' => 'Set guest upload dir, before set this, the files in this dir will show as normal.',
             'hideFunctionalityFile' => '0 or 1. if 1, some file will not show in list to guest, like readme.md',
             'passfile' => 'The password of dir will save in this file.',
@@ -85,11 +89,15 @@ $constStr = [
             'adminloginpage' => '如果设置，登录按钮及页面隐藏。管理登录的页面不再是\'?admin\'，而是\'?此设置的值\'。',
             'customScript' => '<script>，在所有页都会存在,例如放一个http跳转https',
             'customCss' => '<style>，在<head>最后面',
+            'customTheme' => 'html格式的主题的url',
             'domain_path' => '使用多个自定义域名时，指定每个域名看到的目录。格式为a1.com:/dirto/path1|b1.com:/path2，比private_path优先。',
             'diskname' => '这个盘你想显示什么名称。',
             'disktag' => '一个标签，用于保存配置，多盘时会显示在url中。',
+            'disableShowThumb' => '如果填 1, ‘显示缩略’按钮将被隐藏。',
             'downloadencrypt' => '0 或 1。如果 1, 那加密目录内的文件可以不需要密码就能下载。',
             'background' => '设置一个url作为背景。',
+            'theme' => '选择一个主题。',
+            'timezone' => '设置默认时区。',
             'guestup_path' => '设置游客上传路径（图床路径），不设置这个值时该目录内容会正常列文件出来，设置后只有上传界面，不显示其中文件（登录后显示）。',
             'hideFunctionalityFile' => '0 或 1。如果 1, 某些文件不列表给游客看，但它的功能正常，比如readme.md',
             'passfile' => '自定义密码文件的名字，可以是\'pppppp\'，也可以是\'aaaa.txt\'等等；列目录时不会显示，只有知道密码才能查看或下载此文件。密码是这个文件的内容，可以空格、可以中文；',
diff --git a/theme/classic.html b/theme/classic.html
index 2be7970..b81e153 100644
--- a/theme/classic.html
+++ b/theme/classic.html
@@ -151,7 +151,7 @@
                     <ion-icon name="arrow-back"></ion-icon>
                 </a>
 <!--BackArrowEnd-->
-                <h3 class="table-header"><!--Path--></h3>
+                <h3 class="table-header"><!--PathArrayStart--> / <a href="<!--PathArrayLink-->"><!--PathArrayName--></a><!--PathArrayEnd--></h3>
             </div>
             <div class="list-body-container">
 <!--EncryptedStart-->
@@ -480,7 +480,7 @@
         location.href = location.href;
     }
 <!--ListStart-->
-    var root = '<!--base_disk_path-->';
+    /*var root = '<!--base_disk_path-->';
     function path_format(path) {
         path = '/' + path + '/';
         while (path.indexOf('//') !== -1) {
@@ -500,7 +500,7 @@
         }
         e.innerHTML += paths[paths.length - 1];
         e.innerHTML = e.innerHTML.replace(/\s\/\s$/, '')
-    });
+    });*/
 <!--IsFileStart-->
     var $url = document.getElementById('url');
     if ($url) {
diff --git a/theme/nexmoe1.html b/theme/nexmoe1.html
index 7660340..fd296ba 100644
--- a/theme/nexmoe1.html
+++ b/theme/nexmoe1.html
@@ -252,6 +252,25 @@
             </li>
 <!--FileListEnd-->
 
+<!--MorePageStart-->
+<form action="" method="POST" id="nextpageform">
+    <input type="hidden" id="pagenum" name="pagenum" value="">
+		  <li class="mdui-list-item th">
+		    <div class="mdui-col-sm-6 mdui-left mdui-text-left">
+<!--PrePageStart-->
+		        <a onclick="nextpage(<!--PrePageNum-->);" class="mdui-btn mdui-btn-raised"><!--constStr@PrePage--></a>
+<!--PrePageEnd-->
+<!--NextPageStart-->
+		        <a onclick="nextpage(<!--NextPageNum-->);" class="mdui-btn mdui-btn-raised"><!--constStr@NextPage--></a>
+<!--NextPageEnd-->
+		    </div>
+		    <div class="mdui-col-sm-6 mdui-right mdui-text-right">
+		      <div class="mdui-right mdui-text-right"><span class="mdui-chip-title">Page: <!--MorePageListStart--><!--MorePageListEnd--><!--MorePageListNowStart--><!--PageNum--><!--MorePageListNowEnd-->/<!--MaxPageNum--></span></div>
+            </div>
+          </li>
+        </form>
+<!--MorePageEnd-->
+
         </ul>
     </div>
     </div>
@@ -270,10 +289,18 @@
 </div>
 <!--FootomfEnd-->
     </div>
+<!--ShowThumbnailsStart-->
     <a href="javascript:thumb();" class="mdui-fab mdui-fab-fixed mdui-ripple mdui-color-theme-accent"><i class="mdui-icon material-icons">format_list_bulleted</i></a>
+<!--ShowThumbnailsEnd-->
 <!--IsFolderEnd-->
 <!--ListEnd-->
     <script>
+<!--MorePageStart-->
+    function nextpage(num) {
+        document.getElementById('pagenum').value=num;
+        document.getElementById('nextpageform').submit();
+    }
+<!--MorePageEnd-->
     $ = mdui.JQ;
     
     $.fn.extend({
@@ -314,7 +341,7 @@
          a.click() // 模拟点击
          a.remove();
     }
-    
+<!--ShowThumbnailsStart-->
     function thumb(){
         if($('.mdui-fab i').text() == "apps"){
             $('.mdui-fab i').text("format_list_bulleted");
@@ -325,17 +352,17 @@
             $('.mdui-fab i').text("apps");
             $('.nexmoe-item').addClass('thumb');
             $('.mdui-col-xs-12 i.mdui-icon').each(function(){
-                if($(this).text() == "image" || $(this).text() == "ondemand_video"){
-                    var href = $(this).parent().parent().attr('href');
-                    var thumb =(href.indexOf('?') == -1)?'?t=220':'&t=220';
+                if($(this).text() == "image"){
+                    var thumbnails = $(this).parent().parent().attr('href');
+                    thumbnails = thumbnails.substr(0, thumbnails.length-8)+'?thumbnails&location';
                     $(this).hide();
-                    $(this).parent().parent().parent().css("background","url("+href+thumb+")  no-repeat center top");
+                    $(this).parent().parent().parent().css("background","url("+thumbnails+")  no-repeat center top");
                 }
             });
         }
     
     }	
-    
+<!--ShowThumbnailsEnd-->
     $(function(){
         $('.file a').each(function(){
             $(this).on('click', function () {
diff --git a/theme/nexmoe2.html b/theme/nexmoe2.html
index 3e7bb92..36b121f 100644
--- a/theme/nexmoe2.html
+++ b/theme/nexmoe2.html
@@ -110,7 +110,9 @@
                 <a href="<!--PathArrayLink-->"><!--PathArrayName--></a>
 <!--PathArrayEnd-->
             <div class="mdui-toolbar-spacer"></div>
+<!--ShowThumbnailsStart-->
             <a href="javascript:thumb();" id="thumb" class="mdui-btn mdui-btn-icon" mdui-tooltip="{content: '切换显示'}"><i class="mdui-icon material-icons">format_list_bulleted</i></a>
+<!--ShowThumbnailsEnd-->
         </div>
 	</header>
 
@@ -339,20 +341,24 @@
 <!--FileListEnd-->
 
 <!--MorePageStart-->
+<form action="" method="POST" id="nextpageform">
+    <input type="hidden" id="pagenum" name="pagenum" value="">
 		  <li class="mdui-list-item th">
 		    <div class="mdui-col-sm-6 mdui-left mdui-text-left">
 <!--PrePageStart-->
-		        <a href="<?php echo preg_replace('/\/$/', '', "$root"); ?><?php e($path) ?>.page-<?php e($page-1) ?>/" class="mdui-btn mdui-btn-raised">上一页</a>
+		        <a onclick="nextpage(<!--PrePageNum-->);" class="mdui-btn mdui-btn-raised"><!--constStr@PrePage--></a>
 <!--PrePageEnd-->
 <!--NextPageStart-->
-		        <a href="<?php echo preg_replace('/\/$/', '', "$root"); ?><?php e($path) ?>.page-<?php e($page+1) ?>/" class="mdui-btn mdui-btn-raised">下一页</a>
+		        <a onclick="nextpage(<!--NextPageNum-->);" class="mdui-btn mdui-btn-raised"><!--constStr@NextPage--></a>
 <!--NextPageEnd-->
 		    </div>
 		    <div class="mdui-col-sm-6 mdui-right mdui-text-right">
-		      <div class="mdui-right mdui-text-right"><span class="mdui-chip-title">Page: <?php e($page);?>/<?php e($totalpage);?></span></div>
-		    </div>
-		  </li>
+		      <div class="mdui-right mdui-text-right"><span class="mdui-chip-title">Page: <!--MorePageListStart--><!--MorePageListEnd--><!--MorePageListNowStart--><!--PageNum--><!--MorePageListNowEnd-->/<!--MaxPageNum--></span></div>
+            </div>
+          </li>
+        </form>
 <!--MorePageEnd-->
+
 	</ul>
 </div>
 </div>
@@ -377,6 +383,12 @@
 <script src="//cdn.jsdelivr.net/gh/mcstudios/glightbox/dist/js/glightbox.min.js"></script>
 <script src="//cdn.jsdelivr.net/npm/aplayer/dist/APlayer.min.js"></script>
 <script>
+<!--MorePageStart-->
+    function nextpage(num) {
+        document.getElementById('pagenum').value=num;
+        document.getElementById('nextpageform').submit();
+    }
+<!--MorePageEnd-->
 var $$ = mdui.JQ;
 $$(function() {
     $$('.file .iframe').each(function() {
@@ -493,7 +505,7 @@ function downall() {
      a.click() // 模拟点击
      a.remove();
 }
-
+<!--ShowThumbnailsStart-->
 function thumb(){
 	if($('#thumb i').text() == "apps"){
 		$('#thumb i').text("format_list_bulleted");
@@ -504,17 +516,20 @@ function thumb(){
 		$('#thumb i').text("apps");
 		$('.nexmoe-item').addClass('thumb');
 		$('.mdui-col-xs-12 i.mdui-icon').each(function(){
-			if($(this).text() == "image" || $(this).text() == "ondemand_video"){
-				var href = $(this).parent().parent().attr('href');
-				var thumb =(href.indexOf('?') == -1)?'?t=220':'&t=220';
+			//if($(this).text() == "image" || $(this).text() == "ondemand_video"){
+            if($(this).text() == "image"){
+				var thumbnails = $(this).parent().parent().attr('href');
+				//var thumb =(href.indexOf('?') == -1)?'?t=220':'&t=220';
+                thumbnails = thumbnails.substr(0, thumbnails.length-8)+'?thumbnails&location';
 				$(this).hide();
-				$(this).parent().parent().parent().css("background","url("+href+thumb+")  no-repeat center top");
+				//$(this).parent().parent().parent().css("background","url("+href+thumb+")  no-repeat center top");
+                $(this).parent().parent().parent().css("background","url("+thumbnails+")  no-repeat center top");
 			}
 		});
 	}
 
-}	
-
+}
+<!--ShowThumbnailsEnd-->
 $(function(){