function CNN_navBar( tableCellRef, hoverFlag, navStyle ) 
{	
    if ( hoverFlag ) 
    {		
        switch ( navStyle ) 
        {			
            case 1:				
                tableCellRef.style.backgroundColor = '#000000';				
                break;			
            default:				
                if ( document.getElementsByTagName ) 
                {					
                    tableCellRef.getElementsByTagName( 'a' )[0].style.color = '#000000';				
                }
        }
    }
    else 
    {		
        switch ( navStyle ) 
        {			
            case 1:				
                tableCellRef.style.backgroundColor = '339999';				
                break;			
            default:				
            if ( document.getElementsByTagName ) 
            {					
                tableCellRef.getElementsByTagName( 'a' )[0].style.color = '339999';				
            }
        }
    }
}