I don't know if I'm totally understanding what you want. On my site, when I do a view source, the code associated with my Add to Cart buttons looks like this:
<!--BEGIN SELECT QUANTITY BUTTON-->
<TABLE BGCOLOR="#FFFFFF" BORDER=0>
<TR ALIGN="CENTER">
<TD VALIGN="MIDDLE"><INPUT TYPE=TEXT NAME="item-00022|Animal_Towels|20.00|Puppy Ears/Paws|~lt~IMG SRC=~qq~%%URLofImages%%/facelesspuppy.jpg~qq~ BORDER=0~gt~|2" SIZE=3 MAXLENGTH=3 VALUE="1"></TD>
<TD VALIGN="MIDDLE"><INPUT TYPE="IMAGE" NAME="add_to_cart_button" VALUE="Add To Cart" SRC="picserve.cgi?picserve=/add_to_cart.gif" BORDER="0"></TD>
</TR>
</TABLE>
<!--END SELECT QUANTITY BUTTON-->
The blue part is associated with my quantity input box and then the part in red is what is associated with my actual image that people click to add the item.
Does that help at all?
Carol
_________________
Carol aka SouperMom
http://www.soupermom.com