diff --git a/trunk/user/www/n56u_ribbon_fixed/bootstrap/css/main.css b/trunk/user/www/n56u_ribbon_fixed/bootstrap/css/main.css
index 8583ae8a5f..316c98a2a8 100755
--- a/trunk/user/www/n56u_ribbon_fixed/bootstrap/css/main.css
+++ b/trunk/user/www/n56u_ribbon_fixed/bootstrap/css/main.css
@@ -126,7 +126,6 @@ body.body_iframe{
     font: bold 12px/30px sans-serif;
     padding: 0 10px;
     text-decoration: none;
-    /*white-space: nowrap;*/
 }
 .side_nav ul a img {
     margin: 5px 5px -12px -3px;
@@ -248,8 +247,6 @@ li:last-child > div.accordion > a:last-child {
     border-top: 1px solid #888888;
     cursor: pointer;
 }
-.bar_nav > ul > li > ul li:first-child > a, .side_nav > ul li:first-child > a {
-}
 .bar_nav ul li:last-child ul a {
     margin-bottom: 0;
 }
@@ -282,22 +279,10 @@ li div.accordion a {
 }
 
 .grad_grey, .bar_nav ul a, .side_nav ul a, .bar_nav ul, .side_nav ul, .drop_box {
-    background: #ffffff; /* old browsers */
-    background: -moz-linear-gradient(top, #ffffff 0%, #ededed 100%); /* firefox */
-    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #ffffff), color-stop(100%, #ededed)); /* webkit */
-    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#ededed', GradientType=0 ); /* ie */
-    background: -o-linear-gradient(top, #ffffff 0%, #ededed 99%);
-    background: linear-gradient(top, #ffffff 0%, #ededed 99%);
-    background: -ms-linear-gradient(top, #ffffff 0%, #ededed 99%);
+    background: linear-gradient(to bottom, #ffffff 0%, #ededed 99%);
 }
 .grad_grey_reverse, .bar_nav ul li:hover > a, .side_nav ul li:hover > a, .side_nav ul li.active > a {
-    background: #ddd; /* old browsers */
-    background: -moz-linear-gradient(top, #a0a3a8 0%, #888b90 100%); /* firefox */
-    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #a0a3a8), color-stop(100%, #888b90)); /* webkit */
-    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#a0a3a8', endColorstr='#888b90', GradientType=0 ); /* ie */
-    background: -o-linear-gradient(top, #a0a3a8 0%, #888b90 100%);
-    background: linear-gradient(top, #a0a3a8 0%, #888b90 100%);
-    background: -ms-linear-gradient(top, #a0a3a8 0%, #888b90 100%);
+    background: linear-gradient(to bottom, #a0a3a8 0%, #888b90 100%);
 }
 
 .box {
@@ -317,18 +302,9 @@ li div.accordion a {
 }
 
 .box.grad_colour_dark_blue h2.box_head {
-    background-color: #006dcc;
-    background-image: -moz-linear-gradient(top, #0088cc, #0044cc);
-    background-image: -ms-linear-gradient(top, #0088cc, #0044cc);
-    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc));
-    background-image: -webkit-linear-gradient(top, #0088cc, #0044cc);
-    background-image: -o-linear-gradient(top, #0088cc, #0044cc);
-    background-image: linear-gradient(top, #0088cc, #0044cc);
+    background-image: linear-gradient(to bottom, #0088cc, #0044cc);
     background-repeat: repeat-x;
-    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0088cc', endColorstr='#0044cc', GradientType=0);
-    border-color: #0044cc #0044cc #002a80;
     border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
-    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
     text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
     color:#ffffff;
     margin-bottom: 1px;
@@ -442,11 +418,8 @@ a.help_tooltip:hover {text-decoration: none; border-bottom: 1px dotted grey; col
     margin-left:-1px;
     width: 35%;
     height: 566px;
-    background-color:#ccc;
     background: url("/bootstrap/img/loading_bg.png") repeat scroll 50% 50% #ccc;
-    filter:progid:DXImageTransform.Microsoft.Alpha(opacity=60);
     opacity: .6;
-    -moz-opacity: 0.6;
 }
 
 .FileStatus{
@@ -461,7 +434,6 @@ a.help_tooltip:hover {text-decoration: none; border-bottom: 1px dotted grey; col
     background:url(/bootstrap/img/wl_device/3.gif);
     background-repeat:no-repeat;
     background-position: left;
-    /*margin-left:2px;*/
     padding-left:23px;
     padding-top:3px;
 }
@@ -503,8 +475,6 @@ textarea[readonly] {
     z-index: 90;
 
     border: 1px solid #ccc;
-    -webkit-border-radius: 4px 4px 0px 4px;
-    -moz-border-radius: 4px 4px 0px 4px;
     border-radius: 4px 4px 0px 4px;
 }
 
@@ -515,36 +485,18 @@ textarea[readonly] {
 
 #syslog_panel_button {
     display: inline-block;
-    *display: inline;
     margin-bottom: 0;
-    *margin-left: .3em;
     color: #333333;
     text-align: center;
     text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
     vertical-align: middle;
     cursor: pointer;
-    background-color: #f5f5f5;
-    *background-color: #e6e6e6;
-    background-image: -ms-linear-gradient(top, #ffffff, #e6e6e6);
-    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6));
-    background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6);
-    background-image: -o-linear-gradient(top, #ffffff, #e6e6e6);
-    background-image: linear-gradient(top, #ffffff, #e6e6e6);
-    background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6);
+    background-image: linear-gradient(to bottom, #ffffff, #e6e6e6);
     background-repeat: repeat-x;
     border: 1px solid #cccccc;
-    *border: 0;
-    border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25);
     border-color: #e6e6e6 #e6e6e6 #bfbfbf;
     border-bottom-color: #b3b3b3;
-    -webkit-border-radius: 4px;
-    -moz-border-radius: 4px;
     border-radius: 4px;
-    filter: progid:dximagetransform.microsoft.gradient(startColorstr='#ffffff', endColorstr='#e6e6e6', GradientType=0);
-    filter: progid:dximagetransform.microsoft.gradient(enabled=false);
-    *zoom: 1;
-    -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
-    -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
     box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05);
 
     padding: 2px 6px;
@@ -554,14 +506,7 @@ textarea[readonly] {
 #syslog_panel_button:hover {
     color: #333333;
     text-decoration: none;
-    background-color: #e6e6e6;
-    *background-color: #d9d9d9;
-    background-image: -ms-linear-gradient(top, #e6e6e6, #ffffff);
-    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#e6e6e6), to(#ffffff));
-    background-image: -webkit-linear-gradient(top, #e6e6e6, #ffffff);
-    background-image: -o-linear-gradient(top, #e6e6e6, #ffffff);
-    background-image: linear-gradient(top, #e6e6e6, #ffffff);
-    background-image: -moz-linear-gradient(top, #e6e6e6, #ffffff);
+    background-image: linear-gradient(to bottom, #e6e6e6, #ffffff);
 }
 
 #log_area {