I'm using Excel 2003 in Win XP

I've created several Combo Box controls (with the form toolbar) that trigger
macros to execute code that depends on the row where the control is.

The code only differs by the row number and I was looking for a way of
getting this information from Excel inside the triggered macro.

The only way I found so far is to create a separate macro for each Combo Box
named after the row on which it sits. This macro then calls the common code
passing it the row number.

I searched the Excel Application model to no avail.

Anybody know how to do this?