Need Help with str.replace & tuples

[mikefromvt]

Hello.

I am very very unfamiliar with Python and need to update a Python
script.  What I need to do is to replace three variables (already
defined in the script) within a string.  The present script correctly
replaces two of the three variables.  I am unable to add a third
variable.  Specifically, I would like to add

"panoble",panoble

to the following code:

idxItemStr+=string.replace(string.replace
(idxItemTplStr,"stylenumber",stylenumber),"formalname",formalname)

and, specifically as regards

idxItemTplStr

Is this possible?

Thanks

Mike