IF EXISTS ( SELECT * 
            FROM   sysobjects 
            WHERE  id = object_id(N'[dbo].[sp_GetChildSurfaceData]') 
                   and OBJECTPROPERTY(id, N'IsProcedure') = 1 )
    DROP PROCEDURE [dbo].[sp_GetChildSurfaceData]


IF EXISTS ( SELECT * 
            FROM   sysobjects 
            WHERE  id = object_id(N'[dbo].[sp_GetSurfaceDataPaged]') 
                   and OBJECTPROPERTY(id, N'IsProcedure') = 1 )
    DROP PROCEDURE [dbo].[sp_GetSurfaceDataPaged]


IF EXISTS ( SELECT * 
            FROM   sysobjects 
            WHERE  id = object_id(N'[dbo].[sp_GetSurfaceItemData]') 
                   and OBJECTPROPERTY(id, N'IsProcedure') = 1 )
    DROP PROCEDURE [dbo].[sp_GetSurfaceItemData]

