//----------------------------------------------------------------------------//
    function Show ( ID )
    {
        var Element = Get_Element ( ID ) ;
        if ( Element != null )
        {
            Element.style.display = "block" ;
        }
        Reposition ( ID ) ;
    }
//----------------------------------------------------------------------------//
    function Hide ( ID )
    {
        var Element = Get_Element ( ID ) ;
        if ( Element != null )
        {
            Element.style.display = "none" ;
        }
    }
//----------------------------------------------------------------------------//
    function Reposition ( ID )
    {
        var LI_Element = Get_Element ( 'LI-' + ID ) ;
        var UL_Element = Get_Element ( 'UL-' + ID ) ;
        if ( LI_Element != null && UL_Element != null )
        {
            var Left = 0 ;
            var Top  = 0 ;
            LI_Element.style.display = "block" ;
            Left = parseInt ( Get_X_CoOrdinate ( LI_Element ) ) + 185 + "px" ;
            Top = parseInt ( Get_Y_CoOrdinate ( LI_Element ) ) + 5 + "px" ;
            LI_Element.style.display = "inline" ;
            UL_Element.style.position = "absolute" ;
            UL_Element.style.left     = Left ;
            UL_Element.style.top      = Top ;
        }
    }
//----------------------------------------------------------------------------//