incremental counter inside recursive function

[SeenGee]

HI,

I have created a recursive function that outputs a select menu with nesting inside (forced by whitespace) to display a nested category list. The designer wants to use alternating row colors on the output but my usual methods are failing due to the recursion. how can i keep a consistent count throughout?

Thanks.

[Installer]

Use static.

[SeenGee]

great, thanks a lot.