[TxMt] Help with simple command

[Oliver Taylor]

I don't speak any scripting language so I was hoping you all could
help me out with two simple commands.

1. Take the current line number, divide my 38 and display the result
as a tooltip that reads: Aprox. Page-Count for Current Line: XX
2. Take the total number of lines in the document, divide my 38 and
display the result as a tooltip that reads: Aprox. Page-Count for
Document: XX

Thanks in advance!

—oliver