[jQuery] Memory leaks forever

[jQuery] Memory leaks forever

Hi,
I'm working on an interface which builds lists with data retrieved by
XHR. Every item of the list has got several functions bounded to click
event. And it seems that a lot of memory leaks, with IE, of course.
Basically, here is the structure of the code:
var myList = {};
myList.build = function(id) {
    ...
    var myVars = [];
    for (var i in items) {
        $('#content').append(
            myVars[i] = $.DIV(...)
        ...
    }
    ...
    for (var i in myVars)
        $(myVars[i]).bind('click', myList.react);
    ...
};
list.react = function(e) {
    ...
};
var controler = {};
controller.init = function() {
    ...
    switch(action) {
        ...
        case 'xxx':
            dollar_dot_post_wrapper(url, params, myList.build, id);
            break;
        ...
    }
    ...
};
$(document).ready(
    controller.init();
    $(controller.menu[0]).trigger('click');
};
Is it because of the code structure? Because I'm using static
functions? Did I misuse jQuery?
I tried to use the work of Lauren van den Oever
(http://laurens.vd.oever.nl/weblog/items2005/closures/), I tried to
used a kind of event garbage collector of my own. I even tried to use
prototype events management (sorry, it was before I found out the work
of Dean Edwards, then the coding contest of ppk).
Nothing's been working.
Could somebody help me?
Franck.
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