--- lib/class.tx_commerce_element_alib.php.old	2010-08-26 17:24:29.000000000 +0200
+++ lib/class.tx_commerce_element_alib.php	2010-08-27 09:16:36.000000000 +0200
@@ -235,28 +235,25 @@
 	}
  	
  	/**
- 	 * Addes a field to Class fieldlist
- 	 * used for hook to add own fields to output
- 	 * @param $fieldname Databas fieldname
+	 * Adds a field to the $fieldlist variable
+	 * used for hooks to add own fields to the output
+	 * Basically it creates an array with the string as value
+	 * and calls $this->add_fields_to_fieldlist
+	 * @param $fieldname Database fieldname
  	 * @todo Add Check if field exists in Database
  	 */
- 	
  	function add_field_to_fieldlist($fieldname){
- 		array_push($this->fieldlist, trim($fieldname));
+		$this->add_fields_to_fieldlist(array($fieldname));
  	}
+
  	/**
- 	 * Addes a fields to Class fieldlist
- 	 * used for hook to add own fields to output
- 	 * Basically calls $this->add_fiel_to_fieldlist for each element
- 	 * @param $fieldlistr arary of databse filednames
+	 * Adds a set of fields to the $fieldlist variable
+	 * used for hooks to add own fields to the output
+	 * @param $fieldlistr array of databse filednames
  	 * @todo Add Check if field exists in Database
  	 */
- 	
  	function add_fields_to_fieldlist($fieldarray){
- 		foreach ($fieldarray as $newfield){
- 			$this->add_field_to_fieldlist($newfield);
- 		}
- 		
+		$this->fieldlist = array_merge($this->fieldlist, (array)$fieldarray);
  	}
  	
 	/**