Browser History caching only Iframe Content used inside main page

[Deepak_dotnet]

All,

I am running ASP.NET application using IE 7.0.
I have Home page ,which composes of few links to other pages and also a breadcrum links on top of home page.Home page is desgined in such a way that we are using iframe in home page html under which different pages are loaded.

when user clicks on different links we are loading different pages inside iframe within home page..and also at the same time we are change the breadcrum appropriately...E.g. on click of 'Page1' link ,we load page1 inside iframe and also in breadcrum it will show as "Home\Page1" ....now user click on Page2 link..now we load 'Page2' in iframe... and breadcrum will show as "Home\Page2"....Now user user 'back button' of browser,now browser will load 'Page1' in frame but breadcrum is still showing "Home\Page2"...
My query is breadcrum should also have been Changed which is part of home page.
As of my knowledge when we use 'Browser Back' button,page will loaded from broswer history cache.Back button hit will never executes any code written in Asp.net aspx page.This is purely browser caching issue.

I assum broswer might be storing only iframe content (storing entire home page) in browser history cache.... So hence retireving only iframe content...

If my assmuption is correct if u have understood my problem correctly ...Could some one help me solve this problem.