diff --git a/admin_back_end.css.erb b/admin_back_end.css.erb
deleted file mode 100644
index a0eff84e..00000000
--- a/admin_back_end.css.erb
+++ /dev/null
@@ -1,278 +0,0 @@
-html, body{
-    height: 100%;
-    margin: 0;
-    padding: 0;
-}
-html{
-    background: url(<%= asset_path "body.jpg" %>) no-repeat scroll 0 0 transparent;
-	background-size: cover;
-}
-
-body{
-    color: #000000;
-    font-family: Helvetica, '微軟正黑體';
-}
-
-#panel_banner_link{
-    background: url(<%= asset_path "orbitbar1.png" %>) repeat-x scroll 0 0;
-    height: 50px;
-    left: 0;
-    position: fixed;
-    top: 0;
-    width: 100%;
-	z-index: 5;
-}
-.hmenu{
-    height: 40px;
-    position: absolute;
-    right: 0;
-    top: 1px;
-    width: 250px;
-}
-#orbit{
-    background: url(<%= asset_path "bar_orbit.png" %>) no-repeat scroll 0 0 transparent;
-	cursor:pointer;
-    height: 43px;
-    left: 10px;
-    position: relative;
-    width: 41px;
-}
-#orbit:hover{
-	background-position:0 -43px;
-    box-shadow: 0 3px 3px #000000;
-}
-#orbit:hover #orblist{
-	display:block;
-}
-#orblist{
-    background: none repeat scroll 0 0 #FFFFFF;
-    border-radius: 0 3px 3px 3px;
-    box-shadow: 0 3px 3px #000000;
-    display: none;
-    margin: 0;
-    padding: 10px;
-    position: absolute;
-    top: 43px;
-    width: 130px;
-}
-#orblist li{
-	border-bottom:1px solid #aaa;
-	list-style:none;
-}
-.orblink{
-    color: #333333;
-    display: block;
-    font: 12px/100% arial,sans-serif;
-    padding: 5px;
-    text-decoration: none;
-}
-.orblink:hover{
-	background:#eee;
-	color:#333;
-}
-
-#log_out a{
-    background: url(<%= asset_path "service_btn.png" %>) no-repeat scroll right 0 transparent;
-    border: medium none !important;
-    display: block !important;
-    height: 40px !important;
-    line-height: normal !important;
-    padding: 0 !important;
-    position: absolute;
-    right: 0px;
-    text-indent: -10000px;
-    top: 0px;
-    width: 43px !important;
-}
-#log_out a:hover{
-    background: url(<%= asset_path "service_btn.png" %>) no-repeat scroll right bottom transparent !important;
-}
-.lang{
-    color: #FFFFFF;
-    font-size: 15px;
-    line-height: 40px;
-    position: absolute;
-    right: 55px;
-    top: 0;
-}
-
-.lang a{
-	color:#fff;
-	text-decoration:none;
-}
-
-.lang a:hover{
-	text-decoration:underline;
-}
-
-#content{
-    height: 100%;
-}
-#sidebar {
-	background: url(<%= asset_path "75.png" %>) repeat scroll left top transparent;
-	box-shadow: 3px 0 4px #472A12;
-	border-right: 1px solid #121212;
-	height: 100%;
-	left: 0;
-	position: fixed;
-	top: 0;
-	width: 220px;
-}
-#search {
-    background: url(<%= asset_path "search_block_bg.jpg" %>) repeat-x scroll left top transparent;
-    height: 20px;
-    margin-top: 43px;
-    padding: 15px 12px;
-}
-#search input {
-    background: url(<%= asset_path "search_bg.png" %>) no-repeat scroll left top transparent;
-    border: medium none;
-    font-family: Helvetica;
-    height: 20px;
-    padding: 0 20px;
-    width: 154px;
-}
-h1 {
-    background: url(<%= asset_path "h1_bg.png" %>) repeat-x scroll left top transparent;
-    border-bottom: 1px solid #1B1B1B;
-    border-top: 1px solid #424344;
-    color: #FFFFFF;
-    font-size: 12px;
-    font-weight: normal;
-    height: 21px;
-    line-height: 21px;
-    margin: 0;
-    padding-left: 10px;
-    text-shadow: 0 -1px 0 #000000;
-}
-.member_setup .list {
-	color:#fff;
-	font-size:12px;
-	background:url(<%= asset_path "line.png" %>) repeat-x left bottom;
-}
-.member_setup .list li {
-	background:url(<%= asset_path "sidebar_li.jpg" %>) repeat-x left top;
-	border-top:1px solid #424344;
-	border-bottom:1px solid #000000;
-}
-.member_setup .list li:hover {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-.member_setup .list li a {
-	display: block;
-    padding: 7px 0 6px 12px;
-	color:#c4c4c4;
-}
-.member_setup .list li a span {
-	background:url(<%= asset_path "add_mamber.png" %>) left top no-repeat;
-	text-shadow: 0px 1px 0px #000;
-	line-height: 18px;
-	padding: 2px 0 1px 35px;
-}
-.member_setup .list li a:hover span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-.users .list .set_1 {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-.users .list .set_1 a span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-.user_role_models .list .set_2 {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-.user_role_models .list .set_2 a span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-.user_info_models .list .set_3 {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-.user_info_models .list .set_3 a span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-.main {
-	height: 100%;
-	margin-left: 260px;
-	padding-right: 40px;
-	position: relative;
-}
-.main_list {
-    padding-top: 70px;
-}
-.main_list ul {
-	clear:both;
-}
-#porfile {
-	padding-top: 100px;
-}
-/*add_buttom*/
-.button_bar {
-	float: right;
-	-moz-box-shadow:inset 0px 1px 0px 0px #666, 0px 0px 3px black;
-	-webkit-box-shadow:inset 0px 1px 0px 0px #666, 0px 0px 3px black;
-	box-shadow:inset 0px 1px 0px 0px #666, 0px 0px 3px black;
-	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #4f4f4f), color-stop(1, #000000) );
-	background:-moz-linear-gradient( center top, #4f4f4f 5%, #000000 100% );
-	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#4f4f4f', endColorstr='#000000');
-	background-color:#4f4f4f;
-	-moz-border-radius:5px;
-	-webkit-border-radius:5px;
-	border-radius:5px;
-	display:inline-block;
-	padding:0;
-	margin:10px 0;
-}
-.button_bar a {
-	text-decoration:none;
-	text-shadow:0px -1px 0px #000000;
-	font-size:12px;
-	color:#EDEDED;
-	border-right:1px solid #555;
-	-moz-box-shadow:1px 0px 0px black;
-	-webkit-box-shadow:1px 0px 0px black;
-	box-shadow:1px 0px 0px black;
-	padding: 6px 10px 4px;
-	display: inline-block;
-	float: left;
-}
-.button_bar a:active {
-	padding: 7px 10px 3px;
-	text-shadow:0px 1px 0px #000000;
-	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #000000), color-stop(1, #4f4f4f) );
-	background:-moz-linear-gradient( center top, #000000 5%, #4f4f4f 100% );
-	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#000000', endColorstr='#4f4f4f');
-}
-.button_bar a:last-child {
-	border-right:none;
-	-moz-box-shadow:none;
-	-webkit-box-shadow:none;
-	box-shadow:none;
-	-moz-border-radius:0px 5px 5px 0px;
-	-webkit-border-radius:0px 5px 5px 0px;
-	border-radius:0px 5px 5px 0px;
-}
-.button_bar a:first-child {
-	-moz-border-radius:5px 0px 0px 5px;
-	-webkit-border-radius:5px 0px 0px 5px;
-	border-radius:5px 0px 0px 5px;
-}
-.button_bar a.new {
-	-moz-border-radius:5px;
-	-webkit-border-radius:5px;
-	border-radius:5px;
-}
-.button_bar a:hover {
-	color:#FFFFFF;
-}
\ No newline at end of file
diff --git a/app/assets/stylesheets/_form.html.erb b/app/assets/stylesheets/_form.html.erb
deleted file mode 100644
index edbcae39..00000000
--- a/app/assets/stylesheets/_form.html.erb
+++ /dev/null
@@ -1,57 +0,0 @@
-<div id="UserRole_block" class="roles_block <%= @class %>">
-	<h2><%= t("admin.user_#{@attribute}") %></h2>
-	<div class="info_input">
-		<table border="0" cellspacing="0" cellpadding="0">
-			<thead class="list_head">
-				<tr>
-					<td><%= t('admin.key') %></td>
-					<% @site_valid_locales.each do |locale| %>
-			      	<td><%= I18nVariable.first(:conditions => {:key => locale})[I18n.locale] %></td>
-			    	<% end %>
-				</tr>
-			</thead>
-			<tbody>
-			<tr class="list_item">
-			    <td><%= is_new ? (f.text_field :key, {:style => "width:150px"}) : @user_attribute_model.key %></td>
-			    <% @site_valid_locales.each do |locale| %>
-			      <td>
-			        <%= text_field_tag "user_#{@attribute}_model[i18n_variable][#{locale}]", (@i18n_variable[locale] if @i18n_variable), :style => "width:150px" %>
-			      </td>
-			    <% end %>
-			  </tr>
-			</tbody>
-		</table>
-	</div>
-</div>
-
-
-<div id="attributes_block" class="roles_block <%= @class %>">
-	<h2>Attributes</h2>
-	<div class="info_input">
-		<table id='attributes' border="0" cellspacing="0" cellpadding="0">
-			<thead class="list_head">
-				<tr>
-					<td><%= t('admin.key') %></td>
-					<td><%= t('admin.multilingual') %></td>
-					<% @site_valid_locales.each do |locale| %>
-			      	<td><%= I18nVariable.first(:conditions => {:key => locale})[I18n.locale] %></td>
-			    	<% end %>
-					<td><%= t('admin.type')%></td>
-					<td>&nbsp;</td>
-				</tr>
-			</thead>
-			<tfoot>
-				<tr>
-					<td colspan="5"><a href="#" class="add"><%= t(:add) %></a></td>
-				</tr>
-			</tfoot>
-			<tbody>
-				<%= render :partial => 'admin/user_attribute_models/attribute_model', :collection => @user_attribute_model.attribute_models %>
-			</tbody>
-		</table>
-	</div>
-</div>
-
-<% content_for :page_specific_javascript do %>
-	<%= javascript_include_tag "user_attribute_model_form" %>
-<% end -%>
diff --git a/app/views/admin/assets/admin_back_end.css.erb b/app/views/admin/assets/admin_back_end.css.erb
deleted file mode 100644
index 11b80110..00000000
--- a/app/views/admin/assets/admin_back_end.css.erb
+++ /dev/null
@@ -1,548 +0,0 @@
-html, body{
-    height: 100%;
-    margin: 0;
-    padding: 0;
-}
-html{
-    background: url(<%= asset_path "body.jpg" %>) no-repeat fixed 0 0 transparent;
-	background-size: cover;
-}
-
-body{
-    color: #000000;
-    font-family: Helvetica, '微軟正黑體';
-}
-
-#panel_banner_link{
-    background: url(<%= asset_path "orbitbar1.png" %>) repeat-x scroll 0 0;
-    height: 50px;
-    left: 0;
-    position: fixed;
-    top: 0;
-    width: 100%;
-	z-index: 5;
-}
-.hmenu{
-    height: 40px;
-    position: absolute;
-    right: 0;
-    top: 1px;
-    width: 250px;
-}
-#orbit{
-    background: url(<%= asset_path "bar_orbit.png" %>) no-repeat scroll 0 0 transparent;
-	cursor:pointer;
-    height: 43px;
-    left: 10px;
-    position: relative;
-    width: 41px;
-}
-#orbit:hover{
-	background-position:0 -43px;
-    box-shadow: 0 3px 3px #000000;
-}
-#orbit:hover #orblist{
-	display:block;
-}
-#orblist{
-    background: none repeat scroll 0 0 #FFFFFF;
-    border-radius: 0 3px 3px 3px;
-    box-shadow: 0 3px 3px #000000;
-    display: none;
-    margin: 0;
-    padding: 10px;
-    position: absolute;
-    top: 43px;
-    width: 130px;
-}
-#orblist li{
-	border-bottom:1px solid #aaa;
-	list-style:none;
-}
-.orblink{
-    color: #333333;
-    display: block;
-    font: 12px/100% arial,sans-serif;
-    padding: 5px;
-    text-decoration: none;
-}
-.orblink:hover{
-	background:#eee;
-	color:#333;
-}
-
-#log_out a{
-    background: url(<%= asset_path "service_btn.png" %>) no-repeat scroll right 0 transparent;
-    border: medium none !important;
-    display: block !important;
-    height: 40px !important;
-    line-height: normal !important;
-    padding: 0 !important;
-    position: absolute;
-    right: 0px;
-    text-indent: -10000px;
-    top: 0px;
-    width: 43px !important;
-}
-#log_out a:hover{
-    background: url(<%= asset_path "service_btn.png" %>) no-repeat scroll right bottom transparent !important;
-}
-.lang{
-    color: #FFFFFF;
-    font-size: 15px;
-    line-height: 40px;
-    position: absolute;
-    right: 55px;
-    top: 0;
-}
-.lang a{
-	color:#fff;
-	text-decoration:none;
-}
-.lang a:hover{
-	text-decoration:underline;
-}
-#content{
-    height: 100%;
-}
-#panel_footer{
-	background-color: #101010;
-	bottom: 0;
-	color: #FFFFFF;
-	font-size: 11px;
-	padding: 10px;
-	position: fixed;
-	width: 100%;
-	left: 0;
-	box-shadow: 0 -3px 4px #000;
-}
-#search {
-    background: url(<%= asset_path "search_block_bg.jpg" %>) repeat-x scroll left top transparent;
-    height: 20px;
-    margin-top: 43px;
-    padding: 15px 12px;
-}
-#search input {
-    background: url(<%= asset_path "search_bg.png" %>) no-repeat scroll left top transparent;
-    border: medium none;
-    font-family: Helvetica;
-    height: 20px;
-    padding: 0 20px;
-    width: 154px;
-}
-/*
-#sidebar {
-	background: url(<%= asset_path "75.png" %>) repeat scroll left top transparent;
-	box-shadow: 3px 0 4px #472A12;
-	border-right: 1px solid #121212;
-	height: 100%;
-	left: 0;
-	position: fixed;
-	top: 0;
-	width: 220px;
-}
-#sidebar h1 {
-    background: url(<%= asset_path "h1_bg.png" %>) repeat-x scroll left top transparent;
-    border-bottom: 1px solid #1B1B1B;
-    border-top: 1px solid #424344;
-    color: #FFFFFF;
-    font-size: 12px;
-    font-weight: normal;
-    height: 21px;
-    line-height: 21px;
-    margin: 0;
-    padding-left: 10px;
-    text-shadow: 0 -1px 0 #000000;
-}
-#sidebar .list {
-	color:#fff;
-	font-size:12px;
-	background:url(<%= asset_path "line.png" %>) repeat-x left bottom;
-}
-#sidebar .list li {
-	background:url(<%= asset_path "sidebar_li.jpg" %>) repeat-x left top;
-	border-top:1px solid #424344;
-	border-bottom:1px solid #000000;
-}
-#sidebar .list li:hover {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-#sidebar .list li a {
-	display: block;
-    padding: 7px 0 6px 12px;
-	color:#c4c4c4;
-}
-#sidebar .list li a span {
-	background:url(<%= asset_path "add_mamber.png" %>) left top no-repeat;
-	text-shadow: 0px 1px 0px #000;
-	line-height: 18px;
-	padding: 2px 0 1px 35px;
-}
-#sidebar .list li a:hover span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-#sidebar .users .list .set_1 {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-#sidebar .users .list .set_1 a span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-#sidebar .roles .list .set_2 {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-#sidebar .roles .list .set_2 a span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-#sidebar .infos .list .set_3 {
-	background-position:left bottom;
-	border-top:1px solid #406cc3;
-	border-bottom:1px solid #242628;
-}
-#sidebar .infos .list .set_3 a span {
-	background-position:left bottom;
-	color:#eeeeee;
-}
-*/
-.main {
-	height: 100%;
-	margin-left: 260px;
-	padding-right: 40px;
-	position: relative;
-}
-.main_list {
-    padding-top: 70px;
-}
-.main_list ul {
-	clear:both;
-}
-#porfile {
-	padding-top: 100px;
-}
-/*add_buttom*/
-.button_bar {
-	float: right;
-	-moz-box-shadow:inset 0px 1px 0px 0px #666, 0px 0px 3px black;
-	-webkit-box-shadow:inset 0px 1px 0px 0px #666, 0px 0px 3px black;
-	box-shadow:inset 0px 1px 0px 0px #666, 0px 0px 3px black;
-	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #4f4f4f), color-stop(1, #000000) );
-	background:-moz-linear-gradient( center top, #4f4f4f 5%, #000000 100% );
-	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#4f4f4f', endColorstr='#000000');
-	background-color:#4f4f4f;
-	-moz-border-radius:5px;
-	-webkit-border-radius:5px;
-	border-radius:5px;
-	display:inline-block;
-	padding:0;
-	margin:10px 0 60px;
-}
-.button_bar a {
-	text-decoration:none;
-	text-shadow:0px -1px 0px #000000;
-	font-size:12px;
-	color:#EDEDED;
-	border-right:1px solid #555;
-	-moz-box-shadow:1px 0px 0px black;
-	-webkit-box-shadow:1px 0px 0px black;
-	box-shadow:1px 0px 0px black;
-	padding: 6px 10px 4px;
-	display: inline-block;
-	float: left;
-}
-.button_bar a:active {
-	padding: 7px 10px 3px !important;
-	text-shadow:0px 1px 0px #000000;
-	background:-webkit-gradient( linear, left top, left bottom, color-stop(0.05, #000000), color-stop(1, #4f4f4f) );
-	background:-moz-linear-gradient( center top, #000000 5%, #4f4f4f 100% );
-	filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#000000', endColorstr='#4f4f4f');
-}
-.button_bar a:last-child, .button_bar input {
-	border-right:none;
-	-moz-box-shadow:none;
-	-webkit-box-shadow:none;
-	box-shadow:none;
-	-moz-border-radius:0px 5px 5px 0px;
-	-webkit-border-radius:0px 5px 5px 0px;
-	border-radius:0px 5px 5px 0px;
-}
-.button_bar a:first-child {
-	-moz-border-radius:5px 0px 0px 5px;
-	-webkit-border-radius:5px 0px 0px 5px;
-	border-radius:5px 0px 0px 5px;
-}
-.button_bar a.new {
-	padding: 5px 10px;
-	-moz-border-radius:5px;
-	-webkit-border-radius:5px;
-	border-radius:5px;
-}
-.button_bar a:hover {
-	color:#FFFFFF;
-}
-.button_bar input {
-	background-color:transparent;
-	text-decoration:none;
-	text-shadow:0px -1px 0px #000000;
-	font-size:12px;
-	color:#EDEDED;
-	border-right:1px solid #555;
-	border-top:none;
-	border-left:none;
-	border-bottom:none;
-	-moz-box-shadow:1px 0px 0px black;
-	-webkit-box-shadow:1px 0px 0px black;
-	box-shadow:1px 0px 0px black;
-	padding: 3px 10px 1px;
-	display: inline-block;
-	float: left;
-}
-.up {
-	margin:10px 0;
-}
-#person {
-	left: 245px;
-	position: fixed;
-	text-align: center;
-	top: 75px;
-	width: 140px;
-	background-color:#FFF;
-	padding:15px;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-	-moz-box-shadow: 0px 0px 4px #180902; /* Firefox */
-	-webkit-box-shadow: 0px 0px 4px #180902;/* Safari 和 Chrome */
-	box-shadow: 0px 0px 4px #180902; /* Opera 10.5 + */
-}
-#file {
-	display:none;
-}
-#person img {
-}
-.user_mail {
-    border: medium none;
-	border:1px solid #DDDDDD;
-    color: #666666;
-    font-size: 12px;
-    width: 140px;
-}
-#person label {
-	display: block;
-	margin: 15px 0 0;
-}
-#person label input {
-}
-#person label #user_admin {
-	float:right;
-	margin: 0;
-}
-#person label span {
-	text-align:left;
-	font-size:11px;
-	color:#888;
-	display:block;
-}
-#person select {
-    border: 1px solid #DDDDDD;
-    padding: 0;
-    width: 140px;
-}
-#porfile .users{
-	margin-left: 180px;
-}
-.roles_block {
-    background: url(<%= asset_path "75.png" %>) repeat left top;
-	min-width:710px;
-	margin-bottom:50px;
-	position:relative;
-	padding-bottom: 20px;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-	-moz-box-shadow: 0px 0px 4px #180902; /* Firefox */
-	-webkit-box-shadow: 0px 0px 4px #180902;/* Safari 和 Chrome */
-	box-shadow: 0px 0px 4px #180902; /* Opera 10.5 + */
-}
-.roles_block h2 {
-    color: #FFFFFF;
-    font-weight: normal;
-    margin: 0;
-    padding: 0;
-    position: absolute;
-    text-shadow: 0 3px 2px #000000;
-    top: -30px;
-}
-.main hr {
-	height:8px;
-	border:none;
-	margin:0;
-	border-radius: 5px 5px 0px 0px;
-	-moz-border-radius: 5px 5px 0px 0px;
-	-webkit-border-radius: 5px 5px 0px 0px;
-	border-bottom:1px solid #000;
-}
-#basic_block hr {
-    background-color: #666666;
-}
-#teacher_block hr {
-    background-color: #0071A9;
-}
-#student_block hr {
-    background-color: #AF0045;
-}
-.info_input {
-	padding:10px 20px;
-}
-.info_input table {
-	color:#fff;
-	width:100%;
-	font-size:14px;
-}
-.info_input table td {
-	padding:5px 10px 5px 0;
-	width: 10%;
-}
-.info_input .list_head {
-	background:url(<%= asset_path "line.png" %>) left bottom repeat-x;
-}
-.info_input .list_head td {
-}
-.info_input .list_item {
-	color:#AEAEAE;
-}
-.info_input .add {
-	display:block;
-	padding-left:22px;
-	font-size:12px;
-	line-height:21px;
-	height:19px;
-	background:url(<%= asset_path "icon.png" %>) no-repeat -59px 0;
-	margin-top: 10px;
-	color: #DDDDDD;
-}
-
-.main table {
-	width:100%;
-}
-
-.main th {
-	color:#fff;
-}
-.main td {
-	padding-left:20px;
-	color:#fff;
-	font-size:14px;
-	line-height:20px;
-}
-.main tr.have td{
-	background: url(<%= asset_path "75.png" %>) repeat left top;
-	padding-bottom: 10px;
-	padding-top: 10px;
-	vertical-align: middle;
-}
-.main tr.have td:first-child{
-	border-radius: 5px 0 0 5px;
-	-moz-border-radius: 5px 0 0 5px;
-	-webkit-border-radius: 5px 0 0 5px;
-}
-.main tr.have td:last-child{
-	border-radius: 0 5px 5px 0;
-	-moz-border-radius: 0 5px 5px 0;
-	-webkit-border-radius: 0 5px 5px 0;
-}
-.main thead td {
-	line-height:40px;
-	font-size:16px;
-	text-shadow: 0px 1px 1px #3e2914;
-}
-.main thead th {
-	line-height:40px;
-	font-size:16px;
-	text-shadow: 0px 1px 1px #3e2914;
-}
-.main thead td.action {
-	width:140px;
-}
-.main tbody td.roles {
-    background-image: url(<%= asset_path "roles_type.jpg" %>);
-    background-repeat: repeat-x;
-}
-.main tbody td.teacher {
-    background-position: 0 -54px;
-}
-.main tbody td.student {
-	background-position: 0 -5px;
-}
-.main tbody td.action a {
-    background-image: url(<%= asset_path "icon.png" %>);
-    display: inline-block;
-    height: 19px;
-    margin-right: 10px;
-	outline:none;
-    text-indent: -9999px;
-    width: 19px;
-	position: relative;
-}
-.main tbody td.action a.show {
-    background-position: left top;
-}
-.main tbody td.action a.show:hover {
-    background-position: left -19px;
-}
-.main tbody td.action a.edit {
-    background-position: -19px top;
-}
-.main tbody td.action a.edit:hover {
-    background-position: -19px -19px;
-}
-.main tbody td.action a.delete {
-    background-position: -38px top;
-}
-.main tbody td.action a.delete:hover {
-    background-position: -38px -19px;
-}
-.main tbody td.action a.download {
-    background-position: -74px top;
-}
-.main tbody td.action a.download:hover {
-    background-position: -74px -19px;
-}
-.main tbody td.action a.switch {
-    background: url(<%= asset_path "switch.png" %>) no-repeat left 3px;
-    width: 40px;
-}
-.main tbody tr.disable td.action a.switch {
-    background-position:left bottom;
-}
-.main tbody td.action a.delete:hover {
-    background-position: -38px -19px;
-}
-.main tbody tr.have {
-}
-.main tbody tr.disable {
-    opacity: 0.7;
-}
-.main tbody tr {
-	background:none;
-	height:15px;
-}
-.main tbody tr.have .assets_pic {
-	height: 40px;
-	overflow: hidden;
-	width: 40px;
-	position: relative;
-}
-.main tbody tr.have .assets_pic img {
-	left: -15%;
-	position: absolute;
-	top: -15%;
-	width: 130%;
-}
\ No newline at end of file
diff --git a/app/views/admin/assets/new.html.erb b/app/views/admin/assets/new.html.erb
index ad17dfa0..4f51df3a 100644
--- a/app/views/admin/assets/new.html.erb
+++ b/app/views/admin/assets/new.html.erb
@@ -1,12 +1,9 @@
-<div class="main2">
-	<h1><%= t('admin.new_asset') %></h1>
+<% content_for :secondary do %>
+<div class="assets_setup">
+  <ul class="list">
+	<li><%= link_to t(:new_asset, :scope => :admin), new_admin_asset_path, :remote => true, :class => 'button positive' %></li>
+  </ul>
+</div>
+<% end -%>
 
-	<%= form_for :asset, :url => admin_assets_path, :html => { :multipart => true } do |f| %>
-	  <%= f.error_messages %>
-	  <%= render :partial => "form", :locals => { :f => f } %>
-	  <div class="button_bar">
-    	<%= link_back %>
-		<%= f.submit t('create') %>
-	  </div>
-	<% end %>
-</div>
\ No newline at end of file
+<%= render :partial => 'new', :locals => {:is_html => true} %>
\ No newline at end of file
diff --git a/app/views/layouts/admin.html.erb.back20111207 b/app/views/layouts/admin.html.erb.back20111207
deleted file mode 100644
index 54e7e6c2..00000000
--- a/app/views/layouts/admin.html.erb.back20111207
+++ /dev/null
@@ -1,36 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-<head>
-	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-	<title><%= @title || APP_CONFIG['orbit'] %></title>
-	<link rel="shortcut icon" href="/favicon.ico">
-	<%= stylesheet_link_tag "admin" %>
-	<%= javascript_include_tag "admin" %>
-	<%= yield :page_specific_css %>
-	<%= yield :page_specific_javascript %>
-	<%= csrf_meta_tag %>
-</head>
-<body>
-
-	<div id="panel_banner_link" >
-		<div id="orbit"><%= render 'layouts/drop_down_menu' %></div>	
-		<div class="hmenu">
-			<div class="lang"><%= render 'layouts/lang_menu' %></div>
-			<%= render 'devise/menu/login_items' %>
-		</div>
-	</div>
-	
-	<div id="panel_container">
-		<div id="panel_content">
-			<div class="secondary">
-				<div class="secondary2"><%= yield :secondary %></div>
-			</div>
-			<div class="main">
-				<div class="main2"><%= yield %></div>
-			</div>
-			<div class="tertiary"><%= yield :tertiary %></div>
-		</div>
-		<div id="panel_footer"><p><%= APP_CONFIG['ruling_digital'] %></p></div>
-	</div>
-</body>
-</html>
diff --git a/edit.html.erb b/edit.html.erb
deleted file mode 100644
index 14c158fc..00000000
--- a/edit.html.erb
+++ /dev/null
@@ -1,14 +0,0 @@
-<% content_for :secondary do %>
-	<%= render 'side_bar' %>
-<% end %>
-
-<div id="porfile">
-	<%= form_for @user, :url => admin_user_path(@user), :html => { :multipart => true } do |f| %>
-    <%= f.error_messages %>
-    <%= render :partial => 'form', :locals => { :f => f } %>
-    <div class="button_bar">
-		<%= link_to t('update'), "#", :onclick=>"$('#edit_user_#{@user.id}').submit()" %>
-    	<%= link_back %>
-    </div>
-  <% end -%>
-</div>
\ No newline at end of file
diff --git a/index.html.erb b/index.html.erb
deleted file mode 100644
index b5965a79..00000000
--- a/index.html.erb
+++ /dev/null
@@ -1,34 +0,0 @@
-<% content_for :secondary do %>
-	<%= render 'admin/users/side_bar' %>
-<% end %>
-
-<div class="main_list">
-	<div id="add_new" class="buttom clear">
-		<%= link_to t("admin.new_user_#{@attribute}"), eval("new_admin_user_#{@attribute}_model_path") %>
-	</div>
-	<ul>
-		<li class="list_head clear">
-			<span class="<%= @attribute %>s"><%= t("admin.#{@attribute}") %></span>
-			<span class="action"><%= t('admin.action') %></span>
-		</li>
-		<% @user_attribute_models.each do |user_attribute_model| %>
-		<li id="attribute_<%= user_attribute_model.id %>" class="list_item <%= "#{user_attribute_model.is_disabled? ? 'disable' : ''}" %> clear">
-			<span class="<%= @attribute %>s <%= user_attribute_model.i18n_variable[:key].downcase %>"><%= user_attribute_model.i18n_variable[I18n.locale] %></span>
-			<span class="action">
-				
-				<%= link_to t(:edit), eval("edit_admin_user_#{@attribute}_model_path(user_attribute_model)"), :class => 'edit' %>
-				<% if user_attribute_model.is_built_in? %>
-					<%= link_to t(:enable), eval("admin_user_#{@attribute}_model_path(user_attribute_model, :authenticity_token => form_authenticity_token, :user_#{@attribute}_model => {:disabled => true})"), :remote => true, :method => :put, :id => "disable_#{user_attribute_model.id}", :style => "display:#{user_attribute_model.is_disabled? ? 'none' : ''}", :class => 'switch' %>
-					<%= link_to t(:disable), eval("admin_user_#{@attribute}_model_path(user_attribute_model, :authenticity_token => form_authenticity_token, :user_#{@attribute}_model => {:disabled => false})"), :remote => true, :method => :put, :id => "enable_#{user_attribute_model.id}", :style => "display:#{user_attribute_model.is_disabled? ? '' : 'none'}", :class => 'switch' %>
-				<% else %>
-	      	<%= link_to t(:delete), eval("admin_user_#{@attribute}_model_path(user_attribute_model)"), :class => 'delete', :confirm => t('sure?'), :method => :delete %>
-				<% end %>
-				
-			</span>
-		</li>
-		<% end %>			
-	</ul>
-	<div id="add_new" class="buttom clear">
-		<%= link_to t("admin.new_user_#{@attribute}"), eval("new_admin_user_#{@attribute}_model_path") %>
-	</div>
-</div>