Creating a Loader to modify a DLL file

I think I have a similar question, or maybe I am just re-phrasing the previous question:

What I want to do is to ask Windows, "where is the library <whatever.dll> loaded in memory?" (I think). My intent is to, for example, compile a prog on Win98, examine the prog with a hex editor, and see a reference call to a library function whereby the function is located at MyAddress1. Then, when I compile the same program under WinXP and view it with the hex editor, the function is located at MyAddress2. Obviously, the DLL has been re-located and the address's within the exe (after loading into memory) have been adjusted accordingly. Therefore, I think I want to ask of the specific Windows OS (XP in this case), "where did you move the DLL to", so I can manually change these address's myself.

I tried using "LoadLibrary" within my program, but that just a) loads the library within the context of my progarm, and b) gives me the address of that load....NOT the one in Windows. What am I missing?

sarge