/**
  * Returns instance of the object TsArguments
  *
  * @return TsArguments
  * @access public
  * @static
  */
 public static function getInstance($context)
 {
     if (self::$oInstance == false) {
         self::$oInstance = new ThemeArguments();
     }
     self::$oInstance->setContext($context);
     return self::$oInstance;
 }