Hi Annino

Not to sound harsh, but if someone looks at it and does not understand it, then they probably don't belong working on it.

As for the code, you should never hard code a path if at all possible. Try reading from the Registry to gain the correct path/location. That will ensure you have a better chance of your code always working even on oddly setup systems.

This board has many NAV scripts and we also have at least one or more NAV UDF files as well.

Please take a look at them for further ideas, or search the board for specific other items of interest about NAV.