Buggy example: This table has a tfoot and a tbody
        
                | This is the footer | 
                | This row should be in the (grey) table body | 
        
        For comparison: The same table without a tfoot
        
                | This row should be in the (grey) table body | 
        
        ILLEGAL example: TFOOT after TBODY -- THIS IS PROHIBITED BY HTML 4.01 STRICT AND SHOULD NOT WORK IN STRICT MODE. Please fix or reenable transitional mode.
        
                | This row should be in the (grey) table body | 
                | This is the footer |