Which template(s) are the icons called from?

[John Lester]

So I'm trying to add width and height attributes to the icons that for some reason the developers thought wasn't important enough to add in the code. I've found most of them, however I can't find any template that calls for the icons ( /images/icons/icon1 etc etc ). Using the ACP search templates returns no results

I've manually gone through forumdisplay and forumhome and did not find any reference to /images/icons/

So ... anyone know which template(s) I need to edit?

EDIT:

I found it through Firebug It is the forumhome_lastpostby template and the dimensions are 16 x 16 fyi