Set Them Url Of Cgridview In Config File

Hi,

i want to change themeUrl of CGridview,

now i added :


'widgetFactory'=>array(

			'widgets'=>array(

				'CGridView'=>array(

				'cssFile' => '/themes/classic/css/gridview/style.css',

				),

			),

		),

but this will only override css file,

how can i change whole theme like images, and background that CGridView is using?

or any other way to do that ??

nobody knows???