diff --git a/e107_admin/header.php b/e107_admin/header.php
index 3dafbe679..ea699e5af 100644
--- a/e107_admin/header.php
+++ b/e107_admin/header.php
@@ -241,6 +241,7 @@ else
 	define("e_WYSIWYG", FALSE);
 }
 
+
 // [JSManager] Load JS Includes - Zone 1 - Before Library
 e107::getJs()->renderJs('header', 1);
 e107::getJs()->renderJs('header_inline', 1);
@@ -368,6 +369,7 @@ $body_onload = "";
  * TODO - remove it from here
  */
 require_once (e_HANDLER.'js_helper.php');
+
 echo "
 <script type='text/javascript'>
 	(".e_jshelper::toString(LAN_JSCONFIRM).").addModLan('core', 'delete_confirm');
@@ -375,23 +377,26 @@ echo "
 </script>
 ";
 
+
 // [JSManager] Load JS Includes - Zone 5 - After theme_head, before e107:loaded trigger
+
+// unobtrusive JS - moved here from external e_css.php
+
 e107::getJs()->renderJs('header', 5);
-e107::getJs()->renderJs('header_inline', 5);
+
 
 /*
  * Fire Event e107:loaded
  * TODO - remove it from here, should be registered to e_jsmanager
  * or better - moved to core init.js(.php)
  */
-echo "<script type='text/javascript'>\n";
-echo "<!--\n";
-echo "\$('e-js-css').remove();\n"; // unobtrusive JS - moved here from external e_css.php
-echo "document.observe('dom:loaded', function () {\n";
-echo "e107Event.trigger('loaded', null, document);\n";
-echo "});\n";
-echo "// -->\n";
-echo "</script>\n";
+
+e107::js('inline',"\$('e-js-css').remove();
+document.observe('dom:loaded', function () {
+e107Event.trigger('loaded', null, document);
+});",'prototype',5);
+
+e107::getJs()->renderJs('header_inline', 5);
 
 echo "</head>
 <body".$body_onload.">\n";
diff --git a/e107_admin/newspost.php b/e107_admin/newspost.php
index 0a0365043..65c49ebf5 100644
--- a/e107_admin/newspost.php
+++ b/e107_admin/newspost.php
@@ -38,7 +38,8 @@ $gen = new convert();
 //Handle Ajax Calls
 if($newspost->ajax_observer()) exit;
 
-e107::getJs()->requireCoreLib('core/admin.js');
+e107::js('core','core/admin.js','prototype');
+//e107::getJs()->requireCoreLib('core/admin.js');
 
 
 function headerjs()
diff --git a/e107_handlers/admin_ui.php b/e107_handlers/admin_ui.php
index 81069eaf8..d5239e2c4 100644
--- a/e107_handlers/admin_ui.php
+++ b/e107_handlers/admin_ui.php
@@ -3695,8 +3695,8 @@ class e_admin_ui extends e_admin_controller_ui
 	 */
 	public function ListHeader()
 	{
-		e107::getJs()->headerCore('core/tabs.js')
-			->headerCore('core/admin.js');
+		e107::js('core','core/tabs.js','prototype');
+		e107::js('core','core/admin.js','prototype');
 	}
 
 	/**
@@ -4364,7 +4364,8 @@ class e_admin_form_ui extends e_form
 			</form>
 		";
 
-		e107::getJs()->requireCoreLib('scriptaculous/controls.js', 2);
+	
+		e107::js('core','scriptaculous/controls.js','prototype', 2);
 		//TODO - external JS
 		e107::getJs()->footerInline("
 	            //autocomplete fields
diff --git a/e107_handlers/e107_class.php b/e107_handlers/e107_class.php
index 7962caca2..7adbb0bd5 100644
--- a/e107_handlers/e107_class.php
+++ b/e107_handlers/e107_class.php
@@ -1352,10 +1352,13 @@ class e107
 	 * @param string $type core|theme|footer|inline|footer-inline|url or any existing plugin_name
 	 * @param string $data depends on the type - path/url or inline js source
 	 * @param integer $zone [optional] leave it null for default zone
+	 * @param string $dep dependence :  null | prototype | jquery 
 	 */
-	public static function js($type, $data, $zone = null)
+	public static function js($type, $data, $dep = null, $zone = null)
 	{
 		$jshandler = e107::getJs();
+		$jshandler->setDependency($dep);
+		
 		switch ($type) 
 		{
 			case 'core':
@@ -1402,6 +1405,8 @@ class e107
 				else $jshandler->requirePluginLib($type, $data);
 			break;
 		}
+
+		$jshandler->resetDependency();
 	}
 	
 	/**
@@ -1412,9 +1417,11 @@ class e107
 	 * @param string $preComment possible comment e.g. <!--[if lt IE 7]>
 	 * @param string $postComment possible comment e.g. <![endif]-->
 	 */
-	public static function css($type, $data, $media = 'all', $preComment = '', $postComment = '')
+	public static function css($type, $data, $dep = null, $media = 'all', $preComment = '', $postComment = '', $dependence = null)
 	{
 		$jshandler = e107::getJs();
+		$jshandler->setDependency($dep);
+		
 		switch ($type) 
 		{
 			case 'core':
@@ -1443,6 +1450,7 @@ class e107
 				if(self::isInstalled($type)) $jshandler->pluginCSS($type, $data, $media, $preComment, $postComment);
 			break;
 		}
+		$jshandler->resetDependency();
 	}
 
 	/**
diff --git a/e107_handlers/js_manager.php b/e107_handlers/js_manager.php
index b1a669323..477648d24 100644
--- a/e107_handlers/js_manager.php
+++ b/e107_handlers/js_manager.php
@@ -14,6 +14,21 @@ global $pref, $eplug_admin, $THEME_JSLIB, $THEME_CORE_JSLIB;
 
 class e_jsmanager
 {
+	/**
+	 * Supported Libraries (Front-End) - loaded on demand. 
+	 */
+	protected $_libraries = array(
+		'prototype'	=> array(
+		'prototype/prototype.js' ,
+		'scriptaculous/scriptaculous.js',
+		'scriptaculous/effects.js',
+		'e107.js'),
+		
+		'jquery'	=> array(
+		"https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js",
+		"https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js")
+	);
+	
     /**
      * Core JS library files, loaded via e_jslib.php
      *
@@ -126,6 +141,13 @@ class e_jsmanager
 	 * @var e_jsmanager
 	 */
 	protected static $_instance = null;
+	
+	/**
+	 * Current Framework Dependency
+	 *
+	 * @var string null | prototype | jquery
+	 */
+	protected $_dependence = null;
 
 	/**
 	 * Constructor
@@ -509,6 +531,17 @@ class e_jsmanager
 		$this->addJs('footer_inline', $js_content, $priority);
 		return $this;
 	}
+	
+	
+	function setDependency($dep)
+	{
+		$this->_dependence = $dep;		
+	}
+	
+	public function resetDependency()
+	{
+		$this->_dependence = null;
+	}
 
 	/**
 	 * Require JS file(s). Used by corresponding public proxy methods.
@@ -534,6 +567,7 @@ class e_jsmanager
 		// ie. e107 Core Minimum: JS similar to e107 v1.0 should be loaded  "e_js.php" (no framwork dependency) 
 		// with basic functions like SyncWithServerTime() and expandit(), externalLinks() etc. 
 		
+
 			
 		if(empty($file_path))
 		{
@@ -544,7 +578,16 @@ class e_jsmanager
 		{
 			return $this;
 		}
-		
+
+		// Load Required Library (prototype | jquery)
+		if($pre != 'noloop' && $this->_dependence != null && isset($this->_libraries[$this->_dependence])) // load framework
+		{		
+			foreach($this->_libraries[$this->_dependence] as $inc)
+			{
+				$this->addJs('core', $inc, 'all', 'noloop');
+			}
+		}
+				
 		if($type == 'core' && !is_array($file_path) && substr($file_path,0,4)=='http' ) // Core using CDN. 
 		{
 			$type = 'header';
@@ -565,6 +608,12 @@ class e_jsmanager
 			}
 			return $this;
 		}
+		
+		if($runtime_location == 'front' && $this->isInAdmin())
+		{
+			return $this;	
+		}
+		
 
 		$tp = e107::getParser();
 		$runtime = false;
diff --git a/e107_themes/jayya/admin_theme.php b/e107_themes/jayya/admin_theme.php
index 13a2e73eb..4e5a266fc 100644
--- a/e107_themes/jayya/admin_theme.php
+++ b/e107_themes/jayya/admin_theme.php
@@ -42,13 +42,47 @@ define("IMODE", "lite");
 	$no_core_css = TRUE;
 
 //temporary fixed - awaiting theme.xml addition
-e107::getJs()->requireCoreLib(array(
-	'core/decorate.js' => 2,
-	'core/tabs.js' => 2
-));
+e107::js('core', 'core/decorate.js', 'prototype', 2);
+e107::js('core', 'core/tabs.js', 'prototype', 2);
+
+e107::js('inline',"
+	 /**
+    	* Decorate all tables having e-list class
+    	* TODO: add 'adminlist' class to all list core tables, allow theme decorate.
+    	*/
+        e107.runOnLoad( function(event) {
+        	var element = event.memo['element'] ? $(event.memo.element) : $$('body')[0];
+
+            element.select('table.adminlist:not(.no-decorate)').each(function(element) {
+            	e107Utils.Decorate.table(element, {tr_td: 'first last'});
+            });
+			element.select('div.admintabs').each(function(element) {
+				//show tab navaigation
+				element.select('ul.e-tabs').each( function(el){
+					el.show();
+					el.removeClassName('e-hideme');//prevent hideme re-register (e.g. ajax load)
+				});
+				//init tabs
+            	new e107Widgets.Tabs(element);
+            	//hide legends if any
+            	element.select('legend').invoke('hide');
+            });
+
+        }, document, true);
+"
+,'prototype');
+
+
+// 
+// e107::getJs()->requireCoreLib(array(
+	// 'core/decorate.js' => 2,
+	// 'core/tabs.js' => 2
+// ));
 
 function theme_head() 
 {
+	return '';
+	
     return "
     <script type='text/javascript'>
        /**