protected function registerCoreScripts()
	{
		$cs=Yii::app()->getClientScript();
		if(is_string($this->cssFile))
			$cs->registerCssFile($this->themeUrl.'/'.$this->theme.'/'.$this->cssFile);
		elseif(is_array($this->cssFile))
		{
			foreach($this->cssFile as $cssFile)
				$cs->registerCssFile($this->themeUrl.'/'.$this->theme.'/'.$cssFile);
		}

		$cs->registerCoreScript('jquery');
		if(is_string($this->scriptFile))
			$this->registerScriptFile($this->scriptFile);
		elseif(is_array($this->scriptFile))
		{
			foreach($this->scriptFile as $scriptFile)
				$this->registerScriptFile($scriptFile);
		}
	}