Index: t3lib/class.t3lib_tceforms.php
===================================================================
--- t3lib/class.t3lib_tceforms.php	(revision 5215)
+++ t3lib/class.t3lib_tceforms.php	(working copy)
@@ -2544,7 +2544,7 @@
 						if ($value['section'])	{
 
 								// Load script.aculo.us if flexform sections can be moved by drag'n'drop:
-							$this->loadJavascriptLib('contrib/scriptaculous/scriptaculous.js');
+							$GLOBALS['SOBE']->doc->loadScriptaculous();
 								// Render header of section:
 							$output.= '<div class="bgColor2"><strong>'.$theTitle.'</strong></div>';
 
@@ -5132,14 +5132,14 @@
 				$this->loadJavascriptLib('md5.js');
 			}
 
-			$this->loadJavascriptLib('contrib/prototype/prototype.js');
+			$GLOBALS['SOBE']->doc->loadPrototype();
 			$this->loadJavascriptLib('../t3lib/jsfunc.evalfield.js');
 			// @TODO: Change to loadJavascriptLib(), but fix "TS = new typoScript()" issue first - see bug #9494
 			$jsFile[] = '<script type="text/javascript" src="'.$this->backPath.'jsfunc.tbe_editor.js"></script>';
 
 				// if IRRE fields were processed, add the JavaScript functions:
 			if ($this->inline->inlineCount) {
-				$this->loadJavascriptLib('contrib/scriptaculous/scriptaculous.js');
+				$GLOBALS['SOBE']->doc->loadScriptaculous();
 				$this->loadJavascriptLib('../t3lib/jsfunc.inline.js');
 				$out .= '
 				inline.setPrependFormFieldNames("'.$this->inline->prependNaming.'");
Index: typo3/alt_db_navframe.php
===================================================================
--- typo3/alt_db_navframe.php	(revision 5215)
+++ typo3/alt_db_navframe.php	(working copy)
@@ -157,7 +157,7 @@
 			// Adding javascript code for AJAX (prototype), drag&drop and the pagetree as well as the click menu code
 		$this->doc->getDragDropCode('pages');
 		$this->doc->getContextMenuCode();
-		$this->doc->loadJavascriptLib('contrib/scriptaculous/scriptaculous.js?load=effects');
+		$this->doc->loadScriptaculous('effects');
 
 		$this->doc->JScode .= $this->doc->wrapScriptTags(
 		($this->currentSubScript?'top.currentSubScript=unescape("'.rawurlencode($this->currentSubScript).'");':'').'
Index: typo3/alt_doc.php
===================================================================
--- typo3/alt_doc.php	(revision 5215)
+++ typo3/alt_doc.php	(working copy)
@@ -453,7 +453,7 @@
 		$this->doc->setModuleTemplate('templates/alt_doc.html');
 		$this->doc->form = '<form action="'.htmlspecialchars($this->R_URI).'" method="post" enctype="'.$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'].'" name="editform" onsubmit="document.editform._scrollPosition.value=(document.documentElement.scrollTop || document.body.scrollTop); return TBE_EDITOR.checkSubmit(1);">';
 
-		$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');
+		$this->doc->loadPrototype();
 		$this->doc->JScode = $this->doc->wrapScriptTags('
 			function jumpToUrl(URL,formEl)	{	//
 				if (!TBE_EDITOR.isFormChanged())	{
Index: typo3/class.browse_links.php
===================================================================
--- typo3/class.browse_links.php	(revision 5215)
+++ typo3/class.browse_links.php	(working copy)
@@ -794,7 +794,7 @@
 		$this->doc = t3lib_div::makeInstance('template');
 		$this->doc->backPath = $GLOBALS['BACK_PATH'];
 			// Load the Prototype library and browse_links.js
-		$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');
+		$this->doc->loadPrototype();
 		$this->doc->loadJavascriptLib('js/browse_links.js');
 
 			// init hook objects:
Index: typo3/mod/web/perm/index.php
===================================================================
--- typo3/mod/web/perm/index.php	(revision 5215)
+++ typo3/mod/web/perm/index.php	(working copy)
@@ -218,7 +218,7 @@
 		$this->doc->setModuleTemplate('templates/perm.html');
 		$this->doc->form = '<form action="'.$GLOBALS['BACK_PATH'].'tce_db.php" method="post" name="editform">';
 		$this->doc->loadJavascriptLib('../t3lib/jsfunc.updateform.js');
-		$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');
+		$this->doc->loadPrototype();
 		$this->doc->loadJavascriptLib(TYPO3_MOD_PATH . 'perm.js');
 
 			// Setting up the context sensitive menu:
Index: typo3/sysext/recycler/mod1/index.php
===================================================================
--- typo3/sysext/recycler/mod1/index.php	(revision 5215)
+++ typo3/sysext/recycler/mod1/index.php	(working copy)
@@ -137,12 +137,9 @@
 	 */
 	protected function loadHeaderData() {
 			// Load CSS Stylesheets:
-		$this->loadStylesheet('contrib/extjs/resources/css/ext-all.css');
-		$this->loadStylesheet('contrib/extjs/resources/css/xtheme-gray.css');
 		$this->loadStylesheet($this->relativePath . 'res/css/customExtJs.css');
 			// Load Ext JS:
-		$this->doc->loadJavascriptLib('contrib/extjs/adapter/ext/ext-base.js');
-		$this->doc->loadJavascriptLib('contrib/extjs/ext-all.js');
+		$this->doc->loadExtJS();
 			// Integrate dynamic JavaScript such as configuration or lables:
 		$this->doc->JScode.= t3lib_div::wrapJS('
 			Ext.namespace("Recycler");
Index: typo3/sysext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php
===================================================================
--- typo3/sysext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php	(revision 5215)
+++ typo3/sysext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php	(working copy)
@@ -230,7 +230,7 @@
 		$this->doc = t3lib_div::makeInstance('template');
 		$this->doc->backPath = $GLOBALS['BACK_PATH'];
 			// Loading the Prototype library and browse_links.js
-		$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');
+		$this->doc->loadPrototype();
 		$this->doc->loadJavascriptLib('js/browse_links.js');
 			// Adding context menu code
 		$this->doc->getContextMenuCode();
Index: typo3/sysext/rtehtmlarea/mod4/class.tx_rtehtmlarea_select_image.php
===================================================================
--- typo3/sysext/rtehtmlarea/mod4/class.tx_rtehtmlarea_select_image.php	(revision 5215)
+++ typo3/sysext/rtehtmlarea/mod4/class.tx_rtehtmlarea_select_image.php	(working copy)
@@ -183,7 +183,7 @@
 		$this->doc->backPath = $BACK_PATH;
 
 			// Load the Prototype library and browse_links.js
-		$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');
+		$this->doc->loadPrototype();
 		$this->doc->loadJavascriptLib('js/browse_links.js');
 
 		$this->doc->getContextMenuCode();
Index: typo3/sysext/t3editor/class.tx_t3editor.php
===================================================================
--- typo3/sysext/t3editor/class.tx_t3editor.php	(revision 5215)
+++ typo3/sysext/t3editor/class.tx_t3editor.php	(working copy)
@@ -125,8 +125,8 @@
 			$path_t3e = t3lib_extmgm::extRelPath('t3editor');
 
 				// include needed javascript-frameworks
-			$doc->loadJavascriptLib('contrib/prototype/prototype.js');
-			$doc->loadJavascriptLib('contrib/scriptaculous/scriptaculous.js');
+			$doc->loadPrototype();
+			$doc->loadScriptaculous();
 
 				// include editor-css
 			$code.= '<link href="' .
Index: typo3/sysext/taskcenter/task/index.php
===================================================================
--- typo3/sysext/taskcenter/task/index.php	(revision 5215)
+++ typo3/sysext/taskcenter/task/index.php	(working copy)
@@ -93,7 +93,7 @@
 		$this->doc->divClass = '';
 		$this->doc->form = '<form action="index.php" method="POST" name="editform">';
 		$this->backPath = $this->doc->backPath = $BACK_PATH;
-		$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');
+		$this->doc->loadPrototype();
 		$this->doc->JScode = '  <script language="javascript" type="text/javascript">
 			script_ended = 0;
 			function jumpToUrl(URL) {