Ray's changes for drag and drop in structure's side_bar

app/assets/stylesheets/sidebar.css.erb

@@ -7,7 +7,7 @@
 	position: relative;
 }
 .nav-list ol {
-	margin-left: 10px;
+	margin-left: 20px;
 }
 .nav-list ol li {
 	padding: 5px 0;
@@ -149,3 +149,27 @@
 #main-sidebar .quick-edit a:hover {
 	background-color: #DDDDDD;
 }
+ol.nav>li>.icons-moves {
+	display: none;
+}
+.sortable i {
+	position: absolute;
+	left: -20px;
+	top: 6px;
+	margin-right: 0;
+	opacity: 0.3;
+	filter: alpha(opacity=30);
+}
+.sortable i:hover {
+	cursor:move;
+	opacity: 0.7;
+	filter: alpha(opacity=70);
+}
+.placeholder {
+	background-color: rgba(0,136,204,.6);
+	border-radius: 3px;
+}
+.ui-nestedSortable-error {
+	background: rgba(255,206,206,.6);
+	color: #8a1f11;
+}

app/assets/stylesheets/style.css.erb

@@ -685,6 +685,7 @@
 #banner [id^="slideshow-"] {
 	z-index: 2 !important;
 }
+
 [class^="icons-"] {
 	display: inline-block;
 	width: 16px;
@@ -1243,12 +1244,63 @@
 .icons-plus {
 	background-position: -288px -576px;
 }
+/*20*/
 .icons-power {
 	background-position: -0px -608px;
 }
-/*20*/
+.icons-output {
-.icons- {
+	background-position: -32px -608px;
-	background-position: -0px -608px;
+}
+.icons-col-resize {
+	background-position: -64px -608px;
+}
+.icons-move {
+	background-position: -96px -608px;
+}
+.icons-size-out {
+	background-position: -128px -608px;
+}
+.icons-size-in {
+	background-position: -160px -608px;
+}
+.icons-slash {
+	background-position: -192px -608px;
+}
+.icons-level {
+	background-position: -224px -608px;
+}
+.icons-share {
+	background-position: -256px -608px;
+}
+.icons-share2 {
+	background-position: -288px -608px;
+}
+.icons-re {
+	background-position: -320px -608px;
+}
+.icons-insert {
+	background-position: -352px -608px;
+}
+.icons-insert2 {
+	background-position: -384px -608px;
+}
+.icons-download {
+	background-position: -416px -608px;
+}
+.icons-tag-rignt {
+	background-position: -448px -608px;
+}
+.icons-tag-top {
+	background-position: -480px -608px;
+}
+.icons-tag-bottom {
+	background-position: -512px -608px;
+}
+.icons-tag-left {
+	background-position: -544px -608px;
+}
+.icons-moves {
+	background-position: -576px -608px;
 }
 /*21*/
 .icons- {

app/helpers/admin/item_helper.rb

@@ -11,6 +11,7 @@ module Admin::ItemHelper
       end
       # ret << "<ol>" unless node.parent.nil?
       ret << "<li id='#{node.id}'>"
+      ret << "<i class='icons-moves'></i>"
       ret << "<div class='with_action'>"
       ret << (link_to node.i18n_variable[I18n.locale], dest)
       ret << "<div class='quick-edit hide'>"

app/views/admin/items/_site_map_left_bar.html.erb

@@ -6,11 +6,11 @@
 		$('ol.sortable').nestedSortable({
 			disableNesting: 'no-nest',
 			forcePlaceholderSize: true,
-			handle: 'div',
+			handle: 'i',
 			helper:	'clone',
 			items: 'li',
 			maxLevels: 3,
-			opacity: .6,
+			opacity: .5,
 			placeholder: 'placeholder',
 			revert: 250,
 			tabSize: 25,