Not 100% sure of what you want to do. if it's say to click a link on page 1 which chnages the information in page 2. I don't think that it is possable to do. as there is no way to gte the information from 1 to 2.
say i have a window with the link that opens other browser window, then from that window i want to have a link to open a page in the previous window (the one that the current window was opened from).<BR>i just dont know how to write it down.
I'm not sure what your code is but you need to have a condition. Let's say I have a page that adds a record and then a message comes up saying "your info has been added" and then the page refreshes to another or back to whatever page in 3 seconds. You would say <meta http-equiv="refresh" content="3;Url=Registration.asp? Client_Id =<%=Session("Loc_No")%>"> The page refreshes based on the Id that got you there.