General purpose TBrowse skip function
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 Syntax

        GT_MovePos( cMode , cFirstKey , bCondition , nNumber , lEmpty )

 Arguments:

      cMode      - Mode in which to move
      cFirstKey  - Key to search for
      bCondition - Conditional code block
      nNumber    - Number of records to skip
      lEmpty     - If .T., position pointer at LASTREC() + 1

 Returns:

      The number of elements skipped

 Description:

      A general purpose table based TBrowse skip routine.

 Examples:



 Header File: GT_LIB.CH

 Source: MOVEPOS.PRG

 Author:  Martin Colloby