diff --git a/modules/backend/assets/css/october.css b/modules/backend/assets/css/october.css
index 49be48dc0..60812b272 100644
--- a/modules/backend/assets/css/october.css
+++ b/modules/backend/assets/css/october.css
@@ -217,6 +217,9 @@
 .tooltip.in{opacity:1;filter:alpha(opacity=100)}
 .oc-logo-white{background-image:url(../images/october-logo-white.svg);background-position:50% 50%;background-repeat:no-repeat;background-size:contain}
 .oc-bg-logo{background-image:url(../images/october-logo-transparent.svg);background-position:50% 50%;background-repeat:no-repeat;background-size:50% auto}
+.sweet-alert{text-align:left}
+.sweet-alert h4{margin:10px 0 20px 0;color:#2b3e50;font-size:18px}
+.sweet-alert p.text-muted{margin-bottom:20px;color:#555555}
 .control-balloon-selector ul{padding:0;margin-top:-5px}
 .control-balloon-selector ul li{list-style:none;display:inline-block;padding:6px 7px 5px;margin-right:5px;margin-top:6px;text-transform:uppercase;background:#bcc3c7;color:#ffffff;font-size:10px;line-height:100%;-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px;-webkit-transition:all 0.1s ease;transition:all 0.1s ease}
 .control-balloon-selector ul li.active{background:#da5700 !important}
@@ -448,9 +451,6 @@ table.name-value-list th,table.name-value-list td{padding:4px 0 4px 0;vertical-a
 table.name-value-list tr:first-child th,table.name-value-list tr:first-child td{padding-top:0}
 table.name-value-list th{font-weight:600;color:#95a5a6;padding-right:15px;text-transform:uppercase}
 table.name-value-list td{color:#2b3e50;word-wrap:break-word}
-.sweet-alert{text-align:left}
-.sweet-alert h4{margin:10px 0 20px 0;color:#2b3e50;font-size:18px}
-.sweet-alert p.text-muted{margin-bottom:20px;color:#555555}
 .scrollpad-scrollbar-size-tester{width:50px;height:50px;overflow-y:scroll;position:absolute;top:-200px;left:-200px}
 .scrollpad-scrollbar-size-tester div{height:100px}
 .scrollpad-scrollbar-size-tester::-webkit-scrollbar{width:0;height:0}
diff --git a/modules/backend/assets/js/backend.js b/modules/backend/assets/js/backend.js
index ee2c6ffaa..9a368ccc6 100644
--- a/modules/backend/assets/js/backend.js
+++ b/modules/backend/assets/js/backend.js
@@ -3,7 +3,7 @@
  */
 
 /*
- * Implement "Sweet Alert"
+ * Implement "Sweet Alert" with AJAX framework
  */
 
 $(window).on('ajaxErrorMessage', function(event, message){
@@ -43,14 +43,19 @@ $(window).on('ajaxConfirmMessage', function(event, message){
  * Path helpers
  */
 
-function backendUrl(url) {
-    if (typeof backendBasePath === 'undefined' || !backendBasePath)
-        return url;
+if ($.oc === undefined)
+    $.oc = {}
 
-    if (url.substr(0,1) == '/')
-        url = url.substr(1);
+$.oc.backendUrl = function(url) {
+    var backendBasePath = $('meta[name="backend-base-path"]').attr('content')
 
-    return backendBasePath + url;
+    if (!backendBasePath)
+        return url
+
+    if (url.substr(0, 1) == '/')
+        url = url.substr(1)
+
+    return backendBasePath + '/' + url
 }
 
 /*
@@ -181,13 +186,13 @@ AssetManager = function() {
 assetManager = new AssetManager();
 
 /*
- * Inverse Click Event
+ * Inverse Click Event (not used)
  *
  * Calls the handler function if the user has clicked outside the object 
  * and not on any of the elements in the exception list.
  */
-
- $.fn.extend({
+/*
+$.fn.extend({
     clickOutside: function(handler, exceptions) {
         var $this = this;
 
@@ -204,11 +209,11 @@ assetManager = new AssetManager();
         return this;
     }
 })
-
+*/
 /*
- * String escape
+ * String escape (not used)
  */
-
+/*
 if ($.oc === undefined)
     $.oc = {}
 
@@ -226,4 +231,5 @@ $.oc.escapeHtmlString = function(string) {
     return ('' + string).replace(htmlEscaper, function(match) {
         return htmlEscapes[match];
     })
-}
\ No newline at end of file
+}
+*/
\ No newline at end of file
diff --git a/modules/backend/assets/js/october-min.js b/modules/backend/assets/js/october-min.js
index 652d6e625..a699dd805 100644
--- a/modules/backend/assets/js/october-min.js
+++ b/modules/backend/assets/js/october-min.js
@@ -4368,57 +4368,7 @@ return'<img class="select-image" src="'+imageSrc+'" alt="" /> '+state.text
 return state.text}
 $('select.custom-select:not([data-no-auto-update-on-render=true])').select2({formatResult:formatSelectOption,formatSelection:formatSelectOption,escapeMarkup:function(m){return m;}})})
 $(document).on('disable','select.custom-select',function(event,status){$(this).select2('enable',!status)})
-$(document).on('focus','select.custom-select',function(event){setTimeout($.proxy(function(){$(this).select2('focus')},this),10)})})(jQuery);$(window).on('ajaxErrorMessage',function(event,message){if(!message)return
-swal({title:message,confirmButtonClass:'btn-default'})
-event.preventDefault()})
-$(window).on('ajaxConfirmMessage',function(event,message){if(!message)return
-swal({title:message,showCancelButton:true,confirmButtonClass:'btn-primary'},function(isConfirm){isConfirm?event.promise.resolve():event.promise.reject()})
-event.preventDefault()
-return true})
-function backendUrl(url){if(typeof backendBasePath==='undefined'||!backendBasePath)
-return url;if(url.substr(0,1)=='/')
-url=url.substr(1);return backendBasePath+url;}
-AssetManager=function(){var o={load:function(collection,callback){var jsList=(collection.js)?collection.js:[],cssList=(collection.css)?collection.css:[],imgList=(collection.img)?collection.img:[]
-jsList=$.grep(jsList,function(item){return $('head script[src="'+item+'"]').length==0})
-cssList=$.grep(cssList,function(item){return $('head link[href="'+item+'"]').length==0})
-var cssCounter=0,jsLoaded=false,imgLoaded=false
-if(jsList.length===0&&cssList.length===0&&imgList.length===0){callback&&callback()
-return}
-o.loadJavaScript(jsList,function(){jsLoaded=true
-checkLoaded()})
-$.each(cssList,function(index,source){o.loadStyleSheet(source,function(){cssCounter++
-checkLoaded()})})
-o.loadImage(imgList,function(){imgLoaded=true
-checkLoaded()})
-function checkLoaded(){if(!imgLoaded)
-return false
-if(!jsLoaded)
-return false
-if(cssCounter<cssList.length)
-return false
-callback&&callback()}},loadStyleSheet:function(source,callback){var cssElement=document.createElement('link')
-cssElement.setAttribute('rel','stylesheet')
-cssElement.setAttribute('type','text/css')
-cssElement.setAttribute('href',source)
-cssElement.addEventListener('load',callback,false)
-if(typeof cssElement!='undefined'){document.getElementsByTagName('head')[0].appendChild(cssElement)}
-return cssElement},loadJavaScript:function(sources,callback){if(sources.length<=0)
-return callback()
-var source=sources.shift(),jsElement=document.createElement('script');jsElement.setAttribute('type','text/javascript')
-jsElement.setAttribute('src',source)
-jsElement.addEventListener('load',function(){o.loadJavaScript(sources,callback)},false)
-if(typeof jsElement!='undefined'){document.getElementsByTagName('head')[0].appendChild(jsElement)}},loadImage:function(sources,callback){if(sources.length<=0)
-return callback()
-var loaded=0
-$.each(sources,function(index,source){var img=new Image()
-img.onload=function(){if(++loaded==sources.length&&callback)
-callback()}
-img.src=source})}};return o;};assetManager=new AssetManager();$.fn.extend({clickOutside:function(handler,exceptions){var $this=this;$('body').on('click',function(event){if(exceptions&&$.inArray(event.target,exceptions)>-1){return;}else if($.contains($this[0],event.target)){return;}else{handler(event,$this);}});return this;}})
-if($.oc===undefined)
-$.oc={}
-$.oc.escapeHtmlString=function(string){var htmlEscapes={'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#x27;','/':'&#x2F;'},htmlEscaper=/[&<>"'\/]/g
-return(''+string).replace(htmlEscaper,function(match){return htmlEscapes[match];})}
-+function($){"use strict";var Base=$.oc.foundation.base,BaseProto=Base.prototype
+$(document).on('focus','select.custom-select',function(event){setTimeout($.proxy(function(){$(this).select2('focus')},this),10)})})(jQuery);+function($){"use strict";var Base=$.oc.foundation.base,BaseProto=Base.prototype
 var Scrollpad=function(element,options){this.$el=$(element)
 this.scrollbarElement=null
 this.dragHandleElement=null
@@ -5111,4 +5061,54 @@ data[option].apply(data,methodArgs)}})}
 $.fn.sidenavTree.Constructor=SidenavTree
 $.fn.sidenavTree.noConflict=function(){$.fn.sidenavTree=old
 return this}
-$(document).ready(function(){$('[data-control=sidenav-tree]').sidenavTree()})}(window.jQuery);
\ No newline at end of file
+$(document).ready(function(){$('[data-control=sidenav-tree]').sidenavTree()})}(window.jQuery);$(window).on('ajaxErrorMessage',function(event,message){if(!message)return
+swal({title:message,confirmButtonClass:'btn-default'})
+event.preventDefault()})
+$(window).on('ajaxConfirmMessage',function(event,message){if(!message)return
+swal({title:message,showCancelButton:true,confirmButtonClass:'btn-primary'},function(isConfirm){isConfirm?event.promise.resolve():event.promise.reject()})
+event.preventDefault()
+return true})
+if($.oc===undefined)
+$.oc={}
+$.oc.backendUrl=function(url){var backendBasePath=$('meta[name="backend-base-path"]').attr('content')
+if(!backendBasePath)
+return url
+if(url.substr(0,1)=='/')
+url=url.substr(1)
+return backendBasePath+'/'+url}
+AssetManager=function(){var o={load:function(collection,callback){var jsList=(collection.js)?collection.js:[],cssList=(collection.css)?collection.css:[],imgList=(collection.img)?collection.img:[]
+jsList=$.grep(jsList,function(item){return $('head script[src="'+item+'"]').length==0})
+cssList=$.grep(cssList,function(item){return $('head link[href="'+item+'"]').length==0})
+var cssCounter=0,jsLoaded=false,imgLoaded=false
+if(jsList.length===0&&cssList.length===0&&imgList.length===0){callback&&callback()
+return}
+o.loadJavaScript(jsList,function(){jsLoaded=true
+checkLoaded()})
+$.each(cssList,function(index,source){o.loadStyleSheet(source,function(){cssCounter++
+checkLoaded()})})
+o.loadImage(imgList,function(){imgLoaded=true
+checkLoaded()})
+function checkLoaded(){if(!imgLoaded)
+return false
+if(!jsLoaded)
+return false
+if(cssCounter<cssList.length)
+return false
+callback&&callback()}},loadStyleSheet:function(source,callback){var cssElement=document.createElement('link')
+cssElement.setAttribute('rel','stylesheet')
+cssElement.setAttribute('type','text/css')
+cssElement.setAttribute('href',source)
+cssElement.addEventListener('load',callback,false)
+if(typeof cssElement!='undefined'){document.getElementsByTagName('head')[0].appendChild(cssElement)}
+return cssElement},loadJavaScript:function(sources,callback){if(sources.length<=0)
+return callback()
+var source=sources.shift(),jsElement=document.createElement('script');jsElement.setAttribute('type','text/javascript')
+jsElement.setAttribute('src',source)
+jsElement.addEventListener('load',function(){o.loadJavaScript(sources,callback)},false)
+if(typeof jsElement!='undefined'){document.getElementsByTagName('head')[0].appendChild(jsElement)}},loadImage:function(sources,callback){if(sources.length<=0)
+return callback()
+var loaded=0
+$.each(sources,function(index,source){var img=new Image()
+img.onload=function(){if(++loaded==sources.length&&callback)
+callback()}
+img.src=source})}};return o;};assetManager=new AssetManager();
\ No newline at end of file
diff --git a/modules/backend/assets/js/october.js b/modules/backend/assets/js/october.js
index d0393b4b4..5f0f6da3a 100644
--- a/modules/backend/assets/js/october.js
+++ b/modules/backend/assets/js/october.js
@@ -20,7 +20,6 @@
 =require ../../../system/assets/ui/storm.js
 
 =require october.controls.js
-=require october.utils.js
 =require october.scrollpad.js
 =require october.verticalmenu.js
 =require october.navbar.js
@@ -36,5 +35,4 @@
 =require october.sidenav-tree.js
 
 =require backend.js
-
 */
\ No newline at end of file
diff --git a/modules/backend/assets/less/controls/alert.less b/modules/backend/assets/less/controls/alert.less
deleted file mode 100644
index 11a7beee0..000000000
--- a/modules/backend/assets/less/controls/alert.less
+++ /dev/null
@@ -1,14 +0,0 @@
-.sweet-alert {
-    text-align: left;
-
-    h4 {
-        margin: 10px 0 20px 0;
-        color: #2b3e50;
-        font-size: 18px;
-    }
-
-    p.text-muted {
-        margin-bottom: 20px;
-        color: #555555;
-    }
-}
\ No newline at end of file
diff --git a/modules/backend/assets/less/controls/common.less b/modules/backend/assets/less/controls/common.less
index 24cc76537..c750a0b98 100644
--- a/modules/backend/assets/less/controls/common.less
+++ b/modules/backend/assets/less/controls/common.less
@@ -43,3 +43,23 @@
     background-repeat: no-repeat;
     background-size: 50% auto;
 }
+
+
+//
+// Alerts
+//
+
+.sweet-alert {
+    text-align: left;
+
+    h4 {
+        margin: 10px 0 20px 0;
+        color: #2b3e50;
+        font-size: 18px;
+    }
+
+    p.text-muted {
+        margin-bottom: 20px;
+        color: #555555;
+    }
+}
\ No newline at end of file
diff --git a/modules/backend/assets/less/october.less b/modules/backend/assets/less/october.less
index bd452dae5..83150719a 100644
--- a/modules/backend/assets/less/october.less
+++ b/modules/backend/assets/less/october.less
@@ -33,7 +33,6 @@
 @import "controls/selector-group.less";
 @import "controls/tree-path.less";
 @import "controls/namevaluelist.less";
-@import "controls/alert.less";
 @import "controls/scrollpad.less";
 
 //
diff --git a/modules/backend/layouts/_head.htm b/modules/backend/layouts/_head.htm
index 7ff71fd1e..5eb515183 100644
--- a/modules/backend/layouts/_head.htm
+++ b/modules/backend/layouts/_head.htm
@@ -1,15 +1,12 @@
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, user-scalable=0, minimal-ui">
 <meta name="apple-mobile-web-app-capable" content="yes">
+<meta name="backend-base-path" content="<?= Backend::baseUrl() ?>">
 <link rel="icon" type="image/png" href="<?= Backend::skinAsset('assets/images/favicon.png') ?>">
 <title data-title-template="<?= empty($this->pageTitleTemplate) ? '%s' : e($this->pageTitleTemplate) ?> | <?= e(Backend\Models\BrandSettings::get('app_name')) ?>">
-    <?= e(trans($this->pageTitle)) ?> | <?= e(Backend\Models\BrandSettings::get('app_name')) ?> 
+    <?= e(trans($this->pageTitle)) ?> | <?= e(Backend\Models\BrandSettings::get('app_name')) ?>
 </title>
-<script>
-<!--
-    backendBasePath = '<?= Backend::baseUrl() ?>';
-// -->
-</script>
+
 <link href="<?= Backend::skinAsset('assets/css/october.css') ?>?v<?= System\Models\Parameters::get('system::core.build', 1) ?>" rel="stylesheet">
 <script src="<?= Backend::skinAsset('assets/js/vendor/jquery.min.js') ?>"></script>
 <script src="<?= URL::asset('modules/system/assets/js/framework.js') ?>"></script>