Index: typo3/template.php
===================================================================
--- typo3/template.php	(revision 4652)
+++ typo3/template.php	(working copy)
@@ -1295,8 +1295,58 @@
 		}
 	}
 
-
 	/**
+	 * Includes extJS library 
+	 *
+	 * @param	string		adapters as commalist, possible values are prototype/ext
+	 * @param	boolean		if set, ext-all.css will be added to head section  (possible override with $GLOBALS['TBE_STYLES']['extJS']['ext-all'])
+	 * @param	boolean		if set, xtheme-gray.css will be added to head section (possible override with $GLOBALS['TBE_STYLES']['extJS']['ext-theme'])
+	 * @param	boolean		if set, ext-all-debug.js will be included instead of ext-all.js. This is useful for develop
+	 * 				
+	 * @return	void
+	 */
+	
+	function loadExtJS($adapters = '', $includeCSS = true, $includeTheme = true, $debug = false) {
+			// load adapters and extJS-library
+		if ($adapters) {
+			$adapter = t3lib_div::trimExplode(',', $adapters, true);
+			if (count($adapter)) {
+				foreach($adapter as $lib) {
+					switch ($lib) {
+						case 'prototype':
+							$this->loadJavascriptLib('contrib/extjs/adapter/prototype/ext-prototype-adapter.js');
+							break;
+						case 'ext':
+							$this->loadJavascriptLib('contrib/extjs/adapter/ext/ext-base.js');
+							break;
+					}
+				}
+			}
+		}
+		$this->loadJavascriptLib('contrib/extjs/' . ($debug ? 'ext-all-debug.js' : 'ext-all.js'));
+		
+			// set clear.gif
+		$this->JScodeArray[] = 'Ext.BLANK_IMAGE_URL = "' . htmlspecialchars(t3lib_div::locationHeaderUrl('gfx/clear.gif')) . '";';
+		
+			// include CSS
+		if ($includeCSS) {
+			if (isset($GLOBALS['TBE_STYLES']['extJS']['ext-all'])) {
+				$this->addStyleSheet('ext-all', $GLOBALS['TBE_STYLES']['extJS']['ext-all'], 'ext-all');
+			} else {
+				$this->addStyleSheet('ext-all', 'contrib/extjs/resources/css/ext-all.css', 'ext-all');
+			}
+		}
+		if ($includeTheme) {
+			if (isset($GLOBALS['TBE_STYLES']['extJS']['ext-theme'])) {
+				$this->addStyleSheet('ext-theme', $GLOBALS['TBE_STYLES']['extJS']['ext-theme'], 'ext-theme');
+			} else {
+				$this->addStyleSheet('ext-theme', 'contrib/extjs/resources/css/xtheme-gray.css', 'ext-theme');
+			}
+		}
+		
+	}
+	
+	/**
 	 * Includes the necessary Javascript function for the clickmenu (context sensitive menus) in the document
 	 *
 	 * @return	array	Deprecated: Includes the code already in the doc, so the return array is always empty.