$form.=form_group(t('Theme-specific settings'),$group,t('These settings only exist for the %theme theme and all the styles based on it.',array('%theme'=>$themes[$key]->prefix)));
$form.=form_group(t('Theme-specific settings'),$group,t('These settings only exist for the %theme theme and all the styles based on it.',array('%theme'=>$themes[$key]->prefix)));