Jquery Plugin history

Jquery Plugin history


Hi,
I am a newbie in using jquery.Please excuse me if similar query has
been posted earlier.
I am building a maillist with extensive use of jquery.This list
displays the list of emails as in Inbox (in slot of 15) and has Next
and Prev links to traverse next or prev set of mails.
I want my mailist to be cached and so that if user is in slot
31-45,can get slots 16-30 on click of browser’s back button.
i searched and found the jquery plugin history but not getting exactly
how to use it in my situation.
flow of my code how next and prev links work using ajax is as follows
1)on click of next link(href is set to [removed]void(0);),call a
function Next() that sets the startcount and call loadmaillist();
inside it.
2)in loadmaillist(),makes a url ,makes a json call,gets the jsondata
and call displaymaillisthtml(datajson);
3)in displaymaillisthtml(),builds the html for maillist thru
javascript .
I hope u r not getting confused :(
now my question is,where should i use the $.(history) bla..bla.bla and
how??as discussed in most of tutorials.
Regards
Rupam