Function	IsahDateToStr( Year: Integer, Month: Integer, Day: Integer ): String
 Function	IsahDateToStr( Date: Date): String
Description
Converts a specified year, month and day to a date. The date will be formatted according to the date format set on the client running the script.
Example
  Sub Main()
    MsgBox IsahDateToStr( date())
    MsgBox IsahDateToStr( year(date()),month(date()),day(date()))
    MsgBox IsahDateToStr( Isahdate(-7))
  End Sub