protected function _printCommonStyles($sIDPrefix, $sClassName) { if (self::$_bCommonStyleLoaded) { return; } self::$_bCommonStyleLoaded = true; $_oCaller = $this->oProp->_getCallerObject(); echo $this->_getStyleTag($_oCaller, $sIDPrefix); echo $this->_getIEStyleTag($_oCaller, $sIDPrefix); }