function callBack ( what ) {

	//alert ( what );
	
 	switch ( what ) {
		case 'panel_themes':
			overShadow ("title", 0, 405);
			overShadow ("description", 0, 1000);
			overShadow ("picture", 0, 1000);
			overShadow ("details", 0, 190);
		break;
	}
}